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|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "scitems.hxx"
#include <editeng/eeitem.hxx>
#include <editeng/adjustitem.hxx>
#include <svx/algitem.hxx>
#include <editeng/brushitem.hxx>
#include <svtools/colorcfg.hxx>
#include <editeng/colritem.hxx>
#include <editeng/editobj.hxx>
#include <editeng/editstat.hxx>
#include <editeng/fhgtitem.hxx>
#include <editeng/forbiddencharacterstable.hxx>
#include <editeng/frmdiritem.hxx>
#include <editeng/langitem.hxx>
#include <editeng/justifyitem.hxx>
#include <svx/rotmodit.hxx>
#include <editeng/scripttypeitem.hxx>
#include <editeng/udlnitem.hxx>
#include <editeng/unolingu.hxx>
#include <editeng/fontitem.hxx>
#include <svl/zforlist.hxx>
#include <svl/zformat.hxx>
#include <vcl/svapp.hxx>
#include <vcl/metric.hxx>
#include <vcl/outdev.hxx>
#include <vcl/pdfextoutdevdata.hxx>
#include <vcl/settings.hxx>
#include "output.hxx"
#include "document.hxx"
#include "formulacell.hxx"
#include "attrib.hxx"
#include "patattr.hxx"
#include "cellform.hxx"
#include "editutil.hxx"
#include "progress.hxx"
#include "scmod.hxx"
#include "fillinfo.hxx"
#include "viewdata.hxx"
#include "tabvwsh.hxx"
#include "docsh.hxx"
#include "markdata.hxx"
#include "stlsheet.hxx"
#include "spellcheckcontext.hxx"
#include <com/sun/star/i18n/DirectionProperty.hpp>
#include <comphelper/string.hxx>
#include <boost/ptr_container/ptr_vector.hpp>
#include <math.h>
using namespace com::sun::star;
//! Autofilter-Breite mit column.cxx zusammenfassen
#define DROPDOWN_BITMAP_SIZE 18
#define DRAWTEXT_MAX 32767
const sal_uInt16 SC_SHRINKAGAIN_MAX = 7;
// STATIC DATA -----------------------------------------------------------
// -----------------------------------------------------------------------
class ScDrawStringsVars
{
ScOutputData* pOutput; // Verbindung
const ScPatternAttr* pPattern; // Attribute
const SfxItemSet* pCondSet; // aus bedingter Formatierung
Font aFont; // aus Attributen erzeugt
FontMetric aMetric;
long nAscentPixel; // always pixels
SvxCellOrientation eAttrOrient;
SvxCellHorJustify eAttrHorJust;
SvxCellVerJustify eAttrVerJust;
SvxCellJustifyMethod eAttrHorJustMethod;
SvxCellJustifyMethod eAttrVerJustMethod;
const SvxMarginItem* pMargin;
sal_uInt16 nIndent;
bool bRotated;
OUString aString; // contents
Size aTextSize;
long nOriginalWidth;
long nMaxDigitWidth;
long nSignWidth;
long nDotWidth;
long nExpWidth;
ScRefCellValue maLastCell;
sal_uLong nValueFormat;
bool bLineBreak;
bool bRepeat;
bool bShrink;
bool bPixelToLogic;
bool bCellContrast;
Color aBackConfigColor; // used for ScPatternAttr::GetFont calls
Color aTextConfigColor;
sal_Int32 nPos;
sal_Unicode nChar;
public:
ScDrawStringsVars(ScOutputData* pData, bool bPTL);
~ScDrawStringsVars();
// SetPattern = ex-SetVars
// SetPatternSimple: ohne Font
void SetPattern(
const ScPatternAttr* pNew, const SfxItemSet* pSet, const ScRefCellValue& rCell,
sal_uInt8 nScript );
void SetPatternSimple( const ScPatternAttr* pNew, const SfxItemSet* pSet );
bool SetText( ScRefCellValue& rCell ); // TRUE -> pOldPattern vergessen
void SetHashText();
void SetTextToWidthOrHash( ScRefCellValue& rCell, long nWidth );
void SetAutoText( const OUString& rAutoText );
const ScPatternAttr* GetPattern() const { return pPattern; }
SvxCellOrientation GetOrient() const { return eAttrOrient; }
SvxCellHorJustify GetHorJust() const { return eAttrHorJust; }
SvxCellVerJustify GetVerJust() const { return eAttrVerJust; }
SvxCellJustifyMethod GetHorJustMethod() const { return eAttrHorJustMethod; }
SvxCellJustifyMethod GetVerJustMethod() const { return eAttrVerJustMethod; }
const SvxMarginItem* GetMargin() const { return pMargin; }
sal_uInt16 GetLeftTotal() const { return pMargin->GetLeftMargin() + nIndent; }
sal_uInt16 GetRightTotal() const { return pMargin->GetRightMargin() + nIndent; }
const OUString& GetString() const { return aString; }
const Size& GetTextSize() const { return aTextSize; }
long GetOriginalWidth() const { return nOriginalWidth; }
sal_uLong GetResultValueFormat() const;
sal_uLong GetValueFormat() const { return nValueFormat; }
bool GetLineBreak() const { return bLineBreak; }
bool IsRepeat() const { return bRepeat; }
bool IsShrink() const { return bShrink; }
void RepeatToFill( long colWidth );
long GetAscent() const { return nAscentPixel; }
bool IsRotated() const { return bRotated; }
void SetShrinkScale( long nScale, sal_uInt8 nScript );
bool HasCondHeight() const { return pCondSet && SFX_ITEM_SET ==
pCondSet->GetItemState( ATTR_FONT_HEIGHT, true ); }
bool HasEditCharacters() const;
private:
long GetMaxDigitWidth(); // in logic units
long GetSignWidth();
long GetDotWidth();
long GetExpWidth();
void TextChanged();
};
//==================================================================
ScDrawStringsVars::ScDrawStringsVars(ScOutputData* pData, bool bPTL) :
pOutput ( pData ),
pPattern ( NULL ),
pCondSet ( NULL ),
nAscentPixel(0),
eAttrOrient ( SVX_ORIENTATION_STANDARD ),
eAttrHorJust( SVX_HOR_JUSTIFY_STANDARD ),
eAttrVerJust( SVX_VER_JUSTIFY_BOTTOM ),
eAttrHorJustMethod( SVX_JUSTIFY_METHOD_AUTO ),
eAttrVerJustMethod( SVX_JUSTIFY_METHOD_AUTO ),
pMargin ( NULL ),
nIndent ( 0 ),
bRotated ( false ),
nOriginalWidth( 0 ),
nMaxDigitWidth( 0 ),
nSignWidth( 0 ),
nDotWidth( 0 ),
nExpWidth( 0 ),
nValueFormat( 0 ),
bLineBreak ( false ),
bRepeat ( false ),
bShrink ( false ),
bPixelToLogic( bPTL ),
nPos( -1 ),
nChar( 0x0 )
{
ScModule* pScMod = SC_MOD();
bCellContrast = pOutput->mbUseStyleColor &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode();
const svtools::ColorConfig& rColorConfig = pScMod->GetColorConfig();
aBackConfigColor.SetColor( rColorConfig.GetColorValue(svtools::DOCCOLOR).nColor );
aTextConfigColor.SetColor( rColorConfig.GetColorValue(svtools::FONTCOLOR).nColor );
}
ScDrawStringsVars::~ScDrawStringsVars()
{
}
void ScDrawStringsVars::SetShrinkScale( long nScale, sal_uInt8 nScript )
{
// text remains valid, size is updated
OutputDevice* pDev = pOutput->mpDev;
OutputDevice* pRefDevice = pOutput->mpRefDevice;
OutputDevice* pFmtDevice = pOutput->pFmtDevice;
// call GetFont with a modified fraction, use only the height
Fraction aFraction( nScale, 100 );
if ( !bPixelToLogic )
aFraction *= pOutput->aZoomY;
Font aTmpFont;
pPattern->GetFont( aTmpFont, SC_AUTOCOL_RAW, pFmtDevice, &aFraction, pCondSet, nScript );
long nNewHeight = aTmpFont.GetHeight();
if ( nNewHeight > 0 )
aFont.SetHeight( nNewHeight );
// set font and dependent variables as in SetPattern
pDev->SetFont( aFont );
if ( pFmtDevice != pDev )
pFmtDevice->SetFont( aFont );
aMetric = pFmtDevice->GetFontMetric();
if ( pFmtDevice->GetOutDevType() == OUTDEV_PRINTER && aMetric.GetIntLeading() == 0 )
{
OutputDevice* pDefaultDev = Application::GetDefaultDevice();
MapMode aOld = pDefaultDev->GetMapMode();
pDefaultDev->SetMapMode( pFmtDevice->GetMapMode() );
aMetric = pDefaultDev->GetFontMetric( aFont );
pDefaultDev->SetMapMode( aOld );
}
nAscentPixel = aMetric.GetAscent();
if ( bPixelToLogic )
nAscentPixel = pRefDevice->LogicToPixel( Size( 0, nAscentPixel ) ).Height();
SetAutoText( aString ); // same text again, to get text size
}
namespace {
template<typename _ItemType, typename _EnumType>
_EnumType lcl_GetValue(const ScPatternAttr& rPattern, sal_uInt16 nWhich, const SfxItemSet* pCondSet)
{
const _ItemType& rItem = static_cast<const _ItemType&>(rPattern.GetItem(nWhich, pCondSet));
return static_cast<_EnumType>(rItem.GetValue());
}
bool lcl_GetBoolValue(const ScPatternAttr& rPattern, sal_uInt16 nWhich, const SfxItemSet* pCondSet)
{
return lcl_GetValue<SfxBoolItem, bool>(rPattern, nWhich, pCondSet);
}
}
void ScDrawStringsVars::SetPattern(
const ScPatternAttr* pNew, const SfxItemSet* pSet, const ScRefCellValue& rCell,
sal_uInt8 nScript )
{
nMaxDigitWidth = 0;
nSignWidth = 0;
nDotWidth = 0;
nExpWidth = 0;
pPattern = pNew;
pCondSet = pSet;
// pPattern auswerten
OutputDevice* pDev = pOutput->mpDev;
OutputDevice* pRefDevice = pOutput->mpRefDevice;
OutputDevice* pFmtDevice = pOutput->pFmtDevice;
// Font
ScAutoFontColorMode eColorMode;
if ( pOutput->mbUseStyleColor )
{
if ( pOutput->mbForceAutoColor )
eColorMode = bCellContrast ? SC_AUTOCOL_IGNOREALL : SC_AUTOCOL_IGNOREFONT;
else
eColorMode = bCellContrast ? SC_AUTOCOL_IGNOREBACK : SC_AUTOCOL_DISPLAY;
}
else
eColorMode = SC_AUTOCOL_PRINT;
if ( bPixelToLogic )
pPattern->GetFont( aFont, eColorMode, pFmtDevice, NULL, pCondSet, nScript,
&aBackConfigColor, &aTextConfigColor );
else
pPattern->GetFont( aFont, eColorMode, pFmtDevice, &pOutput->aZoomY, pCondSet, nScript,
&aBackConfigColor, &aTextConfigColor );
aFont.SetAlign(ALIGN_BASELINE);
// Orientierung
eAttrOrient = pPattern->GetCellOrientation( pCondSet );
// alignment
eAttrHorJust = (SvxCellHorJustify)((const SvxHorJustifyItem&)pPattern->GetItem( ATTR_HOR_JUSTIFY, pCondSet )).GetValue();
eAttrVerJust = (SvxCellVerJustify)((const SvxVerJustifyItem&)pPattern->GetItem( ATTR_VER_JUSTIFY, pCondSet )).GetValue();
if ( eAttrVerJust == SVX_VER_JUSTIFY_STANDARD )
eAttrVerJust = SVX_VER_JUSTIFY_BOTTOM;
// justification method
eAttrHorJustMethod = lcl_GetValue<SvxJustifyMethodItem, SvxCellJustifyMethod>(*pPattern, ATTR_HOR_JUSTIFY_METHOD, pCondSet);
eAttrVerJustMethod = lcl_GetValue<SvxJustifyMethodItem, SvxCellJustifyMethod>(*pPattern, ATTR_VER_JUSTIFY_METHOD, pCondSet);
// line break
bLineBreak = ((const SfxBoolItem&)pPattern->GetItem( ATTR_LINEBREAK, pCondSet )).GetValue();
// handle "repeat" alignment
bRepeat = ( eAttrHorJust == SVX_HOR_JUSTIFY_REPEAT );
if ( bRepeat )
{
// "repeat" disables rotation (before constructing the font)
eAttrOrient = SVX_ORIENTATION_STANDARD;
// #i31843# "repeat" with "line breaks" is treated as default alignment (but rotation is still disabled)
if ( bLineBreak )
eAttrHorJust = SVX_HOR_JUSTIFY_STANDARD;
}
short nRot;
switch (eAttrOrient)
{
case SVX_ORIENTATION_STANDARD:
nRot = 0;
bRotated = (((const SfxInt32Item&)pPattern->GetItem( ATTR_ROTATE_VALUE, pCondSet )).GetValue() != 0) &&
!bRepeat;
break;
case SVX_ORIENTATION_STACKED:
nRot = 0;
bRotated = false;
break;
case SVX_ORIENTATION_TOPBOTTOM:
nRot = 2700;
bRotated = false;
break;
case SVX_ORIENTATION_BOTTOMTOP:
nRot = 900;
bRotated = false;
break;
default:
OSL_FAIL("Falscher SvxCellOrientation Wert");
nRot = 0;
bRotated = false;
break;
}
aFont.SetOrientation( nRot );
// Syntax-Modus
if (pOutput->mbSyntaxMode)
pOutput->SetSyntaxColor(&aFont, rCell);
pDev->SetFont( aFont );
if ( pFmtDevice != pDev )
pFmtDevice->SetFont( aFont );
aMetric = pFmtDevice->GetFontMetric();
//
// Wenn auf dem Drucker das Leading 0 ist, gibt es Probleme
// -> Metric vom Bildschirm nehmen (wie EditEngine!)
//
if ( pFmtDevice->GetOutDevType() == OUTDEV_PRINTER && aMetric.GetIntLeading() == 0 )
{
OutputDevice* pDefaultDev = Application::GetDefaultDevice();
MapMode aOld = pDefaultDev->GetMapMode();
pDefaultDev->SetMapMode( pFmtDevice->GetMapMode() );
aMetric = pDefaultDev->GetFontMetric( aFont );
pDefaultDev->SetMapMode( aOld );
}
nAscentPixel = aMetric.GetAscent();
if ( bPixelToLogic )
nAscentPixel = pRefDevice->LogicToPixel( Size( 0, nAscentPixel ) ).Height();
Color aULineColor( ((const SvxUnderlineItem&)pPattern->GetItem( ATTR_FONT_UNDERLINE, pCondSet )).GetColor() );
pDev->SetTextLineColor( aULineColor );
Color aOLineColor( ((const SvxOverlineItem&)pPattern->GetItem( ATTR_FONT_OVERLINE, pCondSet )).GetColor() );
pDev->SetOverlineColor( aOLineColor );
// Zahlenformat
nValueFormat = pPattern->GetNumberFormat( pOutput->mpDoc->GetFormatTable(), pCondSet );
// Raender
pMargin = (const SvxMarginItem*)&pPattern->GetItem( ATTR_MARGIN, pCondSet );
if ( eAttrHorJust == SVX_HOR_JUSTIFY_LEFT || eAttrHorJust == SVX_HOR_JUSTIFY_RIGHT )
nIndent = ((const SfxUInt16Item&)pPattern->GetItem( ATTR_INDENT, pCondSet )).GetValue();
else
nIndent = 0;
// "Shrink to fit"
bShrink = static_cast<const SfxBoolItem&>(pPattern->GetItem( ATTR_SHRINKTOFIT, pCondSet )).GetValue();
// zumindest die Text-Groesse muss neu geholt werden
//! unterscheiden, und den Text nicht neu vom Numberformatter holen?
maLastCell.clear();
}
void ScDrawStringsVars::SetPatternSimple( const ScPatternAttr* pNew, const SfxItemSet* pSet )
{
nMaxDigitWidth = 0;
nSignWidth = 0;
nDotWidth = 0;
nExpWidth = 0;
// wird gerufen, wenn sich die Font-Variablen nicht aendern (!StringDiffer)
pPattern = pNew;
pCondSet = pSet; //! noetig ???
// Zahlenformat
sal_uLong nOld = nValueFormat;
const SfxPoolItem* pFormItem;
if ( !pCondSet || pCondSet->GetItemState(ATTR_VALUE_FORMAT,true,&pFormItem) != SFX_ITEM_SET )
pFormItem = &pPattern->GetItem(ATTR_VALUE_FORMAT);
const SfxPoolItem* pLangItem;
if ( !pCondSet || pCondSet->GetItemState(ATTR_LANGUAGE_FORMAT,true,&pLangItem) != SFX_ITEM_SET )
pLangItem = &pPattern->GetItem(ATTR_LANGUAGE_FORMAT);
nValueFormat = pOutput->mpDoc->GetFormatTable()->GetFormatForLanguageIfBuiltIn(
((SfxUInt32Item*)pFormItem)->GetValue(),
((SvxLanguageItem*)pLangItem)->GetLanguage() );
if (nValueFormat != nOld)
maLastCell.clear(); // immer neu formatieren
// Raender
pMargin = (const SvxMarginItem*)&pPattern->GetItem( ATTR_MARGIN, pCondSet );
if ( eAttrHorJust == SVX_HOR_JUSTIFY_LEFT )
nIndent = ((const SfxUInt16Item&)pPattern->GetItem( ATTR_INDENT, pCondSet )).GetValue();
else
nIndent = 0;
// "Shrink to fit"
bShrink = static_cast<const SfxBoolItem&>(pPattern->GetItem( ATTR_SHRINKTOFIT, pCondSet )).GetValue();
}
inline bool SameValue( const ScRefCellValue& rCell, const ScRefCellValue& rOldCell )
{
return rOldCell.meType == CELLTYPE_VALUE && rCell.meType == CELLTYPE_VALUE &&
rCell.mfValue == rOldCell.mfValue;
}
bool ScDrawStringsVars::SetText( ScRefCellValue& rCell )
{
bool bChanged = false;
if (!rCell.isEmpty())
{
if (!SameValue(rCell, maLastCell))
{
maLastCell = rCell; // Zelle merken
Color* pColor;
sal_uLong nFormat = GetValueFormat();
ScCellFormat::GetString( rCell,
nFormat, aString, &pColor,
*pOutput->mpDoc->GetFormatTable(),
pOutput->mpDoc,
pOutput->mbShowNullValues,
pOutput->mbShowFormulas,
ftCheck, true );
if ( nFormat )
{
nPos = aString.indexOf( 0x1B );
if ( nPos != -1 )
{
nChar = aString[ nPos + 1 ];
// delete placeholder and char to repeat
aString = aString.replaceAt( nPos, 2, "" );
}
}
else
{
nPos = -1;
nChar = 0x0;
}
if (aString.getLength() > DRAWTEXT_MAX)
aString = aString.copy(0, DRAWTEXT_MAX);
if ( pColor && !pOutput->mbSyntaxMode && !( pOutput->mbUseStyleColor && pOutput->mbForceAutoColor ) )
{
OutputDevice* pDev = pOutput->mpDev;
aFont.SetColor(*pColor);
pDev->SetFont( aFont ); // nur fuer Ausgabe
bChanged = true;
maLastCell.clear(); // naechstes Mal wieder hierherkommen
}
TextChanged();
}
// sonst String/Groesse behalten
}
else
{
aString = OUString();
maLastCell.clear();
aTextSize = Size(0,0);
nOriginalWidth = 0;
}
return bChanged;
}
void ScDrawStringsVars::SetHashText()
{
SetAutoText(OUString("###"));
}
void ScDrawStringsVars::RepeatToFill( long colWidth )
{
if ( nPos == -1 || nPos > aString.getLength() )
return;
long charWidth = pOutput->pFmtDevice->GetTextWidth(OUString(nChar));
if ( charWidth < 1) return;
if (bPixelToLogic)
colWidth = pOutput->mpRefDevice->PixelToLogic(Size(colWidth,0)).Width();
// Are there restrictions on the cell type we should filter out here ?
long aSpaceToFill = ( colWidth - aTextSize.Width() );
if ( aSpaceToFill <= charWidth )
return;
long nCharsToInsert = aSpaceToFill / charWidth;
OUStringBuffer aFill;
comphelper::string::padToLength(aFill, nCharsToInsert, nChar);
aString = aString.replaceAt( nPos, 0, aFill.makeStringAndClear() );
TextChanged();
}
void ScDrawStringsVars::SetTextToWidthOrHash( ScRefCellValue& rCell, long nWidth )
{
// #i113045# do the single-character width calculations in logic units
if (bPixelToLogic)
nWidth = pOutput->mpRefDevice->PixelToLogic(Size(nWidth,0)).Width();
CellType eType = rCell.meType;
if (eType != CELLTYPE_VALUE && eType != CELLTYPE_FORMULA)
// must be a value or formula cell.
return;
if (eType == CELLTYPE_FORMULA)
{
ScFormulaCell* pFCell = rCell.mpFormula;
if (pFCell->GetErrCode() != 0 || pOutput->mbShowFormulas)
{
SetHashText(); // If the error string doesn't fit, always use "###". Also for "display formulas" (#i116691#)
return;
}
// If it's formula, the result must be a value.
if (!pFCell->IsValue())
return;
}
sal_uLong nFormat = GetResultValueFormat();
if ((nFormat % SV_COUNTRY_LANGUAGE_OFFSET) != 0)
{
// Not 'General' number format. Set hash text and bail out.
SetHashText();
return;
}
double fVal = rCell.getValue();
const SvNumberformat* pNumFormat = pOutput->mpDoc->GetFormatTable()->GetEntry(nFormat);
if (!pNumFormat)
return;
long nMaxDigit = GetMaxDigitWidth();
sal_uInt16 nNumDigits = static_cast<sal_uInt16>(nWidth / nMaxDigit);
{
OUString sTempOut(aString);
if (!pNumFormat->GetOutputString(fVal, nNumDigits, sTempOut))
{
aString = sTempOut;
// Failed to get output string. Bail out.
return;
}
aString = sTempOut;
}
sal_uInt8 nSignCount = 0, nDecimalCount = 0, nExpCount = 0;
sal_Int32 nLen = aString.getLength();
sal_Unicode cDecSep = ScGlobal::GetpLocaleData()->getLocaleItem().decimalSeparator[0];
for( sal_Int32 i = 0; i < nLen; ++i )
{
sal_Unicode c = aString[i];
if (c == '-')
++nSignCount;
else if (c == cDecSep)
++nDecimalCount;
else if (c == 'E')
++nExpCount;
}
// #i112250# A small value might be formatted as "0" when only counting the digits,
// but fit into the column when considering the smaller width of the decimal separator.
if (aString == "0" && fVal != 0.0)
nDecimalCount = 1;
if (nDecimalCount)
nWidth += (nMaxDigit - GetDotWidth()) * nDecimalCount;
if (nSignCount)
nWidth += (nMaxDigit - GetSignWidth()) * nSignCount;
if (nExpCount)
nWidth += (nMaxDigit - GetExpWidth()) * nExpCount;
if (nDecimalCount || nSignCount || nExpCount)
{
// Re-calculate.
nNumDigits = static_cast<sal_uInt16>(nWidth / nMaxDigit);
OUString sTempOut(aString);
if (!pNumFormat->GetOutputString(fVal, nNumDigits, sTempOut))
{
aString = sTempOut;
// Failed to get output string. Bail out.
return;
}
aString = sTempOut;
}
long nActualTextWidth = pOutput->pFmtDevice->GetTextWidth(aString);
if (nActualTextWidth > nWidth)
{
// Even after the decimal adjustment the text doesn't fit. Give up.
SetHashText();
return;
}
TextChanged();
maLastCell.clear(); // #i113022# equal cell and format in another column may give different string
}
void ScDrawStringsVars::SetAutoText( const OUString& rAutoText )
{
aString = rAutoText;
OutputDevice* pRefDevice = pOutput->mpRefDevice;
OutputDevice* pFmtDevice = pOutput->pFmtDevice;
aTextSize.Width() = pFmtDevice->GetTextWidth( aString );
aTextSize.Height() = pFmtDevice->GetTextHeight();
if ( !pRefDevice->GetConnectMetaFile() || pRefDevice->GetOutDevType() == OUTDEV_PRINTER )
{
double fMul = pOutput->GetStretch();
aTextSize.Width() = (long)(aTextSize.Width() / fMul + 0.5);
}
aTextSize.Height() = aMetric.GetAscent() + aMetric.GetDescent();
if ( GetOrient() != SVX_ORIENTATION_STANDARD )
{
long nTemp = aTextSize.Height();
aTextSize.Height() = aTextSize.Width();
aTextSize.Width() = nTemp;
}
nOriginalWidth = aTextSize.Width();
if ( bPixelToLogic )
aTextSize = pRefDevice->LogicToPixel( aTextSize );
maLastCell.clear(); // derselbe Text kann in der naechsten Zelle wieder passen
}
long ScDrawStringsVars::GetMaxDigitWidth()
{
if (nMaxDigitWidth > 0)
return nMaxDigitWidth;
sal_Char cZero = '0';
for (sal_Char i = 0; i < 10; ++i)
{
sal_Char cDigit = cZero + i;
long n = pOutput->pFmtDevice->GetTextWidth(OUString(cDigit));
nMaxDigitWidth = ::std::max(nMaxDigitWidth, n);
}
return nMaxDigitWidth;
}
long ScDrawStringsVars::GetSignWidth()
{
if (nSignWidth > 0)
return nSignWidth;
nSignWidth = pOutput->pFmtDevice->GetTextWidth(OUString('-'));
return nSignWidth;
}
long ScDrawStringsVars::GetDotWidth()
{
if (nDotWidth > 0)
return nDotWidth;
const OUString& sep = ScGlobal::GetpLocaleData()->getLocaleItem().decimalSeparator;
nDotWidth = pOutput->pFmtDevice->GetTextWidth(sep);
return nDotWidth;
}
long ScDrawStringsVars::GetExpWidth()
{
if (nExpWidth > 0)
return nExpWidth;
nExpWidth = pOutput->pFmtDevice->GetTextWidth(OUString('E'));
return nExpWidth;
}
void ScDrawStringsVars::TextChanged()
{
OutputDevice* pRefDevice = pOutput->mpRefDevice;
OutputDevice* pFmtDevice = pOutput->pFmtDevice;
aTextSize.Width() = pFmtDevice->GetTextWidth( aString );
aTextSize.Height() = pFmtDevice->GetTextHeight();
if ( !pRefDevice->GetConnectMetaFile() || pRefDevice->GetOutDevType() == OUTDEV_PRINTER )
{
double fMul = pOutput->GetStretch();
aTextSize.Width() = (long)(aTextSize.Width() / fMul + 0.5);
}
aTextSize.Height() = aMetric.GetAscent() + aMetric.GetDescent();
if ( GetOrient() != SVX_ORIENTATION_STANDARD )
{
long nTemp = aTextSize.Height();
aTextSize.Height() = aTextSize.Width();
aTextSize.Width() = nTemp;
}
nOriginalWidth = aTextSize.Width();
if ( bPixelToLogic )
aTextSize = pRefDevice->LogicToPixel( aTextSize );
}
bool ScDrawStringsVars::HasEditCharacters() const
{
for (sal_Int32 nIdx = 0; nIdx < aString.getLength(); ++nIdx)
{
switch(aString[nIdx])
{
case CHAR_NBSP:
case CHAR_SHY:
case CHAR_ZWSP:
case CHAR_LRM:
case CHAR_RLM:
case CHAR_NBHY:
case CHAR_ZWNBSP:
return true;
default:
break;
}
}
return false;
}
sal_uLong ScDrawStringsVars::GetResultValueFormat() const
{
// Get the effective number format, including formula result types.
// This assumes that a formula cell has already been calculated.
return nValueFormat;
}
//==================================================================
double ScOutputData::GetStretch()
{
if ( mpRefDevice->IsMapMode() )
{
// If a non-trivial MapMode is set, its scale is now already
// taken into account in the OutputDevice's font handling
// (OutputDevice::ImplNewFont, see #95414#).
// The old handling below is only needed for pixel output.
return 1.0;
}
// calculation in double is faster than Fraction multiplication
// and doesn't overflow
if ( mpRefDevice == pFmtDevice )
{
MapMode aOld = mpRefDevice->GetMapMode();
return ((double)aOld.GetScaleY()) / ((double)aOld.GetScaleX()) * ((double)aZoomY) / ((double)aZoomX);
}
else
{
// when formatting for printer, device map mode has already been taken care of
return ((double)aZoomY) / ((double)aZoomX);
}
}
//==================================================================
//
// output strings
//
static void lcl_DoHyperlinkResult( OutputDevice* pDev, const Rectangle& rRect, ScRefCellValue& rCell )
{
vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, pDev->GetExtOutDevData() );
OUString aCellText;
OUString aURL;
if (rCell.meType == CELLTYPE_FORMULA)
{
ScFormulaCell* pFCell = rCell.mpFormula;
if ( pFCell->IsHyperLinkCell() )
pFCell->GetURLResult( aURL, aCellText );
}
if ( !aURL.isEmpty() && pPDFData )
{
vcl::PDFExtOutDevBookmarkEntry aBookmark;
aBookmark.nLinkId = pPDFData->CreateLink( rRect );
aBookmark.aBookmark = aURL;
std::vector< vcl::PDFExtOutDevBookmarkEntry >& rBookmarks = pPDFData->GetBookmarks();
rBookmarks.push_back( aBookmark );
}
}
void ScOutputData::SetSyntaxColor( Font* pFont, const ScRefCellValue& rCell )
{
switch (rCell.meType)
{
case CELLTYPE_VALUE:
pFont->SetColor(*pValueColor);
break;
case CELLTYPE_STRING:
pFont->SetColor(*pTextColor);
break;
case CELLTYPE_FORMULA:
pFont->SetColor(*pFormulaColor);
break;
default:
{
// added to avoid warnings
}
}
}
static void lcl_SetEditColor( EditEngine& rEngine, const Color& rColor )
{
ESelection aSel( 0, 0, rEngine.GetParagraphCount(), 0 );
SfxItemSet aSet( rEngine.GetEmptyItemSet() );
aSet.Put( SvxColorItem( rColor, EE_CHAR_COLOR ) );
rEngine.QuickSetAttribs( aSet, aSel );
// function is called with update mode set to FALSE
}
void ScOutputData::SetEditSyntaxColor( EditEngine& rEngine, ScRefCellValue& rCell )
{
Color aColor;
switch (rCell.meType)
{
case CELLTYPE_VALUE:
aColor = *pValueColor;
break;
case CELLTYPE_STRING:
aColor = *pTextColor;
break;
case CELLTYPE_FORMULA:
aColor = *pFormulaColor;
break;
default:
{
// added to avoid warnings
}
}
lcl_SetEditColor( rEngine, aColor );
}
bool ScOutputData::GetMergeOrigin( SCCOL nX, SCROW nY, SCSIZE nArrY,
SCCOL& rOverX, SCROW& rOverY,
bool bVisRowChanged )
{
bool bDoMerge = false;
bool bIsLeft = ( nX == nVisX1 );
bool bIsTop = ( nY == nVisY1 ) || bVisRowChanged;
CellInfo* pInfo = &pRowInfo[nArrY].pCellInfo[nX+1];
if ( pInfo->bHOverlapped && pInfo->bVOverlapped )
bDoMerge = bIsLeft && bIsTop;
else if ( pInfo->bHOverlapped )
bDoMerge = bIsLeft;
else if ( pInfo->bVOverlapped )
bDoMerge = bIsTop;
rOverX = nX;
rOverY = nY;
bool bHOver = pInfo->bHOverlapped;
bool bVOver = pInfo->bVOverlapped;
bool bHidden;
while (bHOver) // nY konstant
{
--rOverX;
bHidden = mpDoc->ColHidden(rOverX, nTab);
if ( !bDoMerge && !bHidden )
return false;
if (rOverX >= nX1 && !bHidden)
{
bHOver = pRowInfo[nArrY].pCellInfo[rOverX+1].bHOverlapped;
bVOver = pRowInfo[nArrY].pCellInfo[rOverX+1].bVOverlapped;
}
else
{
sal_uInt16 nOverlap = ((ScMergeFlagAttr*)mpDoc->GetAttr(
rOverX, rOverY, nTab, ATTR_MERGE_FLAG ))->GetValue();
bHOver = ((nOverlap & SC_MF_HOR) != 0);
bVOver = ((nOverlap & SC_MF_VER) != 0);
}
}
while (bVOver)
{
--rOverY;
bHidden = mpDoc->RowHidden(rOverY, nTab);
if ( !bDoMerge && !bHidden )
return false;
if (nArrY>0)
--nArrY; // lokale Kopie !
if (rOverX >= nX1 && rOverY >= nY1 &&
!mpDoc->ColHidden(rOverX, nTab) &&
!mpDoc->RowHidden(rOverY, nTab) &&
pRowInfo[nArrY].nRowNo == rOverY)
{
bHOver = pRowInfo[nArrY].pCellInfo[rOverX+1].bHOverlapped;
bVOver = pRowInfo[nArrY].pCellInfo[rOverX+1].bVOverlapped;
}
else
{
sal_uInt16 nOverlap = ((ScMergeFlagAttr*)mpDoc->GetAttr(
rOverX, rOverY, nTab, ATTR_MERGE_FLAG ))->GetValue();
bHOver = ((nOverlap & SC_MF_HOR) != 0);
bVOver = ((nOverlap & SC_MF_VER) != 0);
}
}
return true;
}
inline bool StringDiffer( const ScPatternAttr*& rpOldPattern, const ScPatternAttr*& rpNewPattern )
{
OSL_ENSURE( rpNewPattern, "pNewPattern" );
if ( rpNewPattern == rpOldPattern )
return false;
else if ( !rpOldPattern )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT ) != &rpOldPattern->GetItem( ATTR_FONT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_CJK_FONT ) != &rpOldPattern->GetItem( ATTR_CJK_FONT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_CTL_FONT ) != &rpOldPattern->GetItem( ATTR_CTL_FONT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_HEIGHT ) != &rpOldPattern->GetItem( ATTR_FONT_HEIGHT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_CJK_FONT_HEIGHT ) != &rpOldPattern->GetItem( ATTR_CJK_FONT_HEIGHT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_CTL_FONT_HEIGHT ) != &rpOldPattern->GetItem( ATTR_CTL_FONT_HEIGHT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_WEIGHT ) != &rpOldPattern->GetItem( ATTR_FONT_WEIGHT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_CJK_FONT_WEIGHT ) != &rpOldPattern->GetItem( ATTR_CJK_FONT_WEIGHT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_CTL_FONT_WEIGHT ) != &rpOldPattern->GetItem( ATTR_CTL_FONT_WEIGHT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_POSTURE ) != &rpOldPattern->GetItem( ATTR_FONT_POSTURE ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_CJK_FONT_POSTURE ) != &rpOldPattern->GetItem( ATTR_CJK_FONT_POSTURE ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_CTL_FONT_POSTURE ) != &rpOldPattern->GetItem( ATTR_CTL_FONT_POSTURE ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_UNDERLINE ) != &rpOldPattern->GetItem( ATTR_FONT_UNDERLINE ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_OVERLINE ) != &rpOldPattern->GetItem( ATTR_FONT_OVERLINE ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_WORDLINE ) != &rpOldPattern->GetItem( ATTR_FONT_WORDLINE ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_CROSSEDOUT ) != &rpOldPattern->GetItem( ATTR_FONT_CROSSEDOUT ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_CONTOUR ) != &rpOldPattern->GetItem( ATTR_FONT_CONTOUR ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_SHADOWED ) != &rpOldPattern->GetItem( ATTR_FONT_SHADOWED ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_COLOR ) != &rpOldPattern->GetItem( ATTR_FONT_COLOR ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_HOR_JUSTIFY ) != &rpOldPattern->GetItem( ATTR_HOR_JUSTIFY ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_HOR_JUSTIFY_METHOD ) != &rpOldPattern->GetItem( ATTR_HOR_JUSTIFY_METHOD ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_VER_JUSTIFY ) != &rpOldPattern->GetItem( ATTR_VER_JUSTIFY ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_VER_JUSTIFY_METHOD ) != &rpOldPattern->GetItem( ATTR_VER_JUSTIFY_METHOD ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_STACKED ) != &rpOldPattern->GetItem( ATTR_STACKED ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_LINEBREAK ) != &rpOldPattern->GetItem( ATTR_LINEBREAK ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_MARGIN ) != &rpOldPattern->GetItem( ATTR_MARGIN ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_ROTATE_VALUE ) != &rpOldPattern->GetItem( ATTR_ROTATE_VALUE ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FORBIDDEN_RULES ) != &rpOldPattern->GetItem( ATTR_FORBIDDEN_RULES ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_EMPHASISMARK ) != &rpOldPattern->GetItem( ATTR_FONT_EMPHASISMARK ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_FONT_RELIEF ) != &rpOldPattern->GetItem( ATTR_FONT_RELIEF ) )
return true;
else if ( &rpNewPattern->GetItem( ATTR_BACKGROUND ) != &rpOldPattern->GetItem( ATTR_BACKGROUND ) )
return true; // needed with automatic text color
else
{
rpOldPattern = rpNewPattern;
return false;
}
}
static inline void lcl_CreateInterpretProgress( bool& bProgress, ScDocument* pDoc,
ScFormulaCell* pFCell )
{
if ( !bProgress && pFCell->GetDirty() )
{
ScProgress::CreateInterpretProgress( pDoc, true );
bProgress = true;
}
}
inline bool IsAmbiguousScript( sal_uInt8 nScript )
{
return ( nScript != SCRIPTTYPE_LATIN &&
nScript != SCRIPTTYPE_ASIAN &&
nScript != SCRIPTTYPE_COMPLEX );
}
bool ScOutputData::IsEmptyCellText( RowInfo* pThisRowInfo, SCCOL nX, SCROW nY )
{
// pThisRowInfo may be NULL
bool bEmpty;
if ( pThisRowInfo && nX <= nX2 )
bEmpty = pThisRowInfo->pCellInfo[nX+1].bEmptyCellText;
else
{
ScRefCellValue aCell;
aCell.assign(*mpDoc, ScAddress(nX, nY, nTab));
bEmpty = aCell.isEmpty();
}
if ( !bEmpty && ( nX < nX1 || nX > nX2 || !pThisRowInfo ) )
{
// for the range nX1..nX2 in RowInfo, cell protection attribute is already evaluated
// into bEmptyCellText in ScDocument::FillInfo / lcl_HidePrint (printfun)
bool bIsPrint = ( eType == OUTTYPE_PRINTER );
if ( bIsPrint || bTabProtected )
{
const ScProtectionAttr* pAttr = (const ScProtectionAttr*)
mpDoc->GetEffItem( nX, nY, nTab, ATTR_PROTECTION );
if ( bIsPrint && pAttr->GetHidePrint() )
bEmpty = true;
else if ( bTabProtected )
{
if ( pAttr->GetHideCell() )
bEmpty = true;
else if ( mbShowFormulas && pAttr->GetHideFormula() )
{
if (mpDoc->GetCellType(ScAddress(nX, nY, nTab)) == CELLTYPE_FORMULA)
bEmpty = true;
}
}
}
}
return bEmpty;
}
void ScOutputData::GetVisibleCell( SCCOL nCol, SCROW nRow, SCTAB nTabP, ScRefCellValue& rCell )
{
rCell.assign(*mpDoc, ScAddress(nCol, nRow, nTabP));
if (!rCell.isEmpty() && IsEmptyCellText(NULL, nCol, nRow))
rCell.clear();
}
bool ScOutputData::IsAvailable( SCCOL nX, SCROW nY )
{
// apply the same logic here as in DrawStrings/DrawEdit:
// Stop at non-empty or merged or overlapped cell,
// where a note is empty as well as a cell that's hidden by protection settings
ScRefCellValue aCell;
aCell.assign(*mpDoc, ScAddress(nX, nY, nTab));
if (!aCell.isEmpty() && !IsEmptyCellText(NULL, nX, nY))
return false;
const ScPatternAttr* pPattern = mpDoc->GetPattern( nX, nY, nTab );
if ( ((const ScMergeAttr&)pPattern->GetItem(ATTR_MERGE)).IsMerged() ||
((const ScMergeFlagAttr&)pPattern->GetItem(ATTR_MERGE_FLAG)).IsOverlapped() )
{
return false;
}
return true;
}
// nX, nArrY: loop variables from DrawStrings / DrawEdit
// nPosX, nPosY: corresponding positions for nX, nArrY
// nCellX, nCellY: position of the cell that contains the text
// nNeeded: Text width, including margin
// rPattern: cell format at nCellX, nCellY
// nHorJustify: horizontal alignment (visual) to determine which cells to use for long strings
// bCellIsValue: if set, don't extend into empty cells
// bBreak: if set, don't extend, and don't set clip marks (but rLeftClip/rRightClip is set)
// bOverwrite: if set, also extend into non-empty cells (for rotated text)
// rParam output: various area parameters.
void ScOutputData::GetOutputArea( SCCOL nX, SCSIZE nArrY, long nPosX, long nPosY,
SCCOL nCellX, SCROW nCellY, long nNeeded,
const ScPatternAttr& rPattern,
sal_uInt16 nHorJustify, bool bCellIsValue,
bool bBreak, bool bOverwrite,
OutputAreaParam& rParam )
{
// rThisRowInfo may be for a different row than nCellY, is still used for clip marks
RowInfo& rThisRowInfo = pRowInfo[nArrY];
long nLayoutSign = bLayoutRTL ? -1 : 1;
long nCellPosX = nPosX; // find nCellX position, starting at nX/nPosX
SCCOL nCompCol = nX;
while ( nCellX > nCompCol )
{
//! extra member function for width?
long nColWidth = ( nCompCol <= nX2 ) ?
pRowInfo[0].pCellInfo[nCompCol+1].nWidth :
(long) ( mpDoc->GetColWidth( nCompCol, nTab ) * mnPPTX );
nCellPosX += nColWidth * nLayoutSign;
++nCompCol;
}
while ( nCellX < nCompCol )
{
--nCompCol;
long nColWidth = ( nCompCol <= nX2 ) ?
pRowInfo[0].pCellInfo[nCompCol+1].nWidth :
(long) ( mpDoc->GetColWidth( nCompCol, nTab ) * mnPPTX );
nCellPosX -= nColWidth * nLayoutSign;
}
long nCellPosY = nPosY; // find nCellY position, starting at nArrY/nPosY
SCSIZE nCompArr = nArrY;
SCROW nCompRow = pRowInfo[nCompArr].nRowNo;
while ( nCellY > nCompRow )
{
if ( nCompArr + 1 < nArrCount )
{
nCellPosY += pRowInfo[nCompArr].nHeight;
++nCompArr;
nCompRow = pRowInfo[nCompArr].nRowNo;
}
else
{
sal_uInt16 nDocHeight = mpDoc->GetRowHeight( nCompRow, nTab );
if ( nDocHeight )
nCellPosY += (long) ( nDocHeight * mnPPTY );
++nCompRow;
}
}
nCellPosY -= (long) mpDoc->GetScaledRowHeight( nCellY, nCompRow-1, nTab, mnPPTY );
const ScMergeAttr* pMerge = (const ScMergeAttr*)&rPattern.GetItem( ATTR_MERGE );
bool bMerged = pMerge->IsMerged();
long nMergeCols = pMerge->GetColMerge();
if ( nMergeCols == 0 )
nMergeCols = 1;
long nMergeRows = pMerge->GetRowMerge();
if ( nMergeRows == 0 )
nMergeRows = 1;
long nMergeSizeX = 0;
for ( long i=0; i<nMergeCols; i++ )
{
long nColWidth = ( nCellX+i <= nX2 ) ?
pRowInfo[0].pCellInfo[nCellX+i+1].nWidth :
(long) ( mpDoc->GetColWidth( sal::static_int_cast<SCCOL>(nCellX+i), nTab ) * mnPPTX );
nMergeSizeX += nColWidth;
}
long nMergeSizeY = 0;
short nDirect = 0;
if ( rThisRowInfo.nRowNo == nCellY )
{
// take first row's height from row info
nMergeSizeY += rThisRowInfo.nHeight;
nDirect = 1; // skip in loop
}
// following rows always from document
nMergeSizeY += (long) mpDoc->GetScaledRowHeight( nCellY+nDirect, nCellY+nMergeRows-1, nTab, mnPPTY);
--nMergeSizeX; // leave out the grid horizontally, also for alignment (align between grid lines)
rParam.mnColWidth = nMergeSizeX; // store the actual column width.
//
// construct the rectangles using logical left/right values (justify is called at the end)
//
// rAlignRect is the single cell or merged area, used for alignment.
rParam.maAlignRect.Left() = nCellPosX;
rParam.maAlignRect.Right() = nCellPosX + ( nMergeSizeX - 1 ) * nLayoutSign;
rParam.maAlignRect.Top() = nCellPosY;
rParam.maAlignRect.Bottom() = nCellPosY + nMergeSizeY - 1;
// rClipRect is all cells that are used for output.
// For merged cells this is the same as rAlignRect, otherwise neighboring cells can also be used.
rParam.maClipRect = rParam.maAlignRect;
if ( nNeeded > nMergeSizeX )
{
SvxCellHorJustify eHorJust = (SvxCellHorJustify)nHorJustify;
long nMissing = nNeeded - nMergeSizeX;
long nLeftMissing = 0;
long nRightMissing = 0;
switch ( eHorJust )
{
case SVX_HOR_JUSTIFY_LEFT:
nRightMissing = nMissing;
break;
case SVX_HOR_JUSTIFY_RIGHT:
nLeftMissing = nMissing;
break;
case SVX_HOR_JUSTIFY_CENTER:
nLeftMissing = nMissing / 2;
nRightMissing = nMissing - nLeftMissing;
break;
default:
{
// added to avoid warnings
}
}
// nLeftMissing, nRightMissing are logical, eHorJust values are visual
if ( bLayoutRTL )
::std::swap( nLeftMissing, nRightMissing );
SCCOL nRightX = nCellX;
SCCOL nLeftX = nCellX;
if ( !bMerged && !bCellIsValue && !bBreak )
{
// look for empty cells into which the text can be extended
while ( nRightMissing > 0 && nRightX < MAXCOL && ( bOverwrite || IsAvailable( nRightX+1, nCellY ) ) )
{
++nRightX;
long nAdd = (long) ( mpDoc->GetColWidth( nRightX, nTab ) * mnPPTX );
nRightMissing -= nAdd;
rParam.maClipRect.Right() += nAdd * nLayoutSign;
if ( rThisRowInfo.nRowNo == nCellY && nRightX >= nX1 && nRightX <= nX2 )
rThisRowInfo.pCellInfo[nRightX].bHideGrid = true;
}
while ( nLeftMissing > 0 && nLeftX > 0 && ( bOverwrite || IsAvailable( nLeftX-1, nCellY ) ) )
{
if ( rThisRowInfo.nRowNo == nCellY && nLeftX >= nX1 && nLeftX <= nX2 )
rThisRowInfo.pCellInfo[nLeftX].bHideGrid = true;
--nLeftX;
long nAdd = (long) ( mpDoc->GetColWidth( nLeftX, nTab ) * mnPPTX );
nLeftMissing -= nAdd;
rParam.maClipRect.Left() -= nAdd * nLayoutSign;
}
}
// Set flag and reserve space for clipping mark triangle,
// even if rThisRowInfo isn't for nCellY (merged cells).
if ( nRightMissing > 0 && bMarkClipped && nRightX >= nX1 && nRightX <= nX2 && !bBreak && !bCellIsValue )
{
rThisRowInfo.pCellInfo[nRightX+1].nClipMark |= SC_CLIPMARK_RIGHT;
bAnyClipped = true;
long nMarkPixel = (long)( SC_CLIPMARK_SIZE * mnPPTX );
rParam.maClipRect.Right() -= nMarkPixel * nLayoutSign;
}
if ( nLeftMissing > 0 && bMarkClipped && nLeftX >= nX1 && nLeftX <= nX2 && !bBreak && !bCellIsValue )
{
rThisRowInfo.pCellInfo[nLeftX+1].nClipMark |= SC_CLIPMARK_LEFT;
bAnyClipped = true;
long nMarkPixel = (long)( SC_CLIPMARK_SIZE * mnPPTX );
rParam.maClipRect.Left() += nMarkPixel * nLayoutSign;
}
rParam.mbLeftClip = ( nLeftMissing > 0 );
rParam.mbRightClip = ( nRightMissing > 0 );
}
else
{
rParam.mbLeftClip = rParam.mbRightClip = false;
// leave space for AutoFilter on screen
// (for automatic line break: only if not formatting for printer, as in ScColumn::GetNeededSize)
if ( eType==OUTTYPE_WINDOW &&
( static_cast<const ScMergeFlagAttr&>(rPattern.GetItem(ATTR_MERGE_FLAG)).GetValue() & (SC_MF_AUTO|SC_MF_BUTTON|SC_MF_BUTTON_POPUP) ) &&
( !bBreak || mpRefDevice == pFmtDevice ) )
{
// filter drop-down width is now independent from row height
const long nFilter = DROPDOWN_BITMAP_SIZE;
bool bFit = ( nNeeded + nFilter <= nMergeSizeX );
if ( bFit || bCellIsValue )
{
// content fits even in the remaining area without the filter button
// -> align within that remaining area
rParam.maAlignRect.Right() -= nFilter * nLayoutSign;
rParam.maClipRect.Right() -= nFilter * nLayoutSign;
// if a number doesn't fit, don't hide part of the number behind the button
// -> set clip flags, so "###" replacement is used (but also within the smaller area)
if ( !bFit )
rParam.mbLeftClip = rParam.mbRightClip = true;
}
}
}
// justify both rectangles for alignment calculation, use with DrawText etc.
rParam.maAlignRect.Justify();
rParam.maClipRect.Justify();
}
namespace {
bool beginsWithRTLCharacter(const OUString& rStr)
{
if (rStr.isEmpty())
return false;
switch (ScGlobal::pCharClass->getCharacterDirection(rStr, 0))
{
case i18n::DirectionProperty_RIGHT_TO_LEFT:
case i18n::DirectionProperty_RIGHT_TO_LEFT_ARABIC:
case i18n::DirectionProperty_RIGHT_TO_LEFT_EMBEDDING:
case i18n::DirectionProperty_RIGHT_TO_LEFT_OVERRIDE:
return true;
default:
;
}
return false;
}
}
/** Get left, right or centered alignment from RTL context.
Does not return standard, block or repeat, for these the contextual left or
right alignment is returned.
*/
static SvxCellHorJustify getAlignmentFromContext( SvxCellHorJustify eInHorJust,
bool bCellIsValue, const OUString& rText,
const ScPatternAttr& rPattern, const SfxItemSet* pCondSet,
const ScDocument* pDoc, SCTAB nTab )
{
SvxCellHorJustify eHorJustContext = eInHorJust;
bool bUseWritingDirection = false;
if (eInHorJust == SVX_HOR_JUSTIFY_STANDARD)
{
// fdo#32530: Default alignment depends on value vs
// string, and the direction of the 1st letter.
if (beginsWithRTLCharacter( rText))
eHorJustContext = bCellIsValue ? SVX_HOR_JUSTIFY_LEFT : SVX_HOR_JUSTIFY_RIGHT;
else if (bCellIsValue)
eHorJustContext = SVX_HOR_JUSTIFY_RIGHT;
else
bUseWritingDirection = true;
}
if (bUseWritingDirection ||
eInHorJust == SVX_HOR_JUSTIFY_BLOCK || eInHorJust == SVX_HOR_JUSTIFY_REPEAT)
{
sal_uInt16 nDirection = lcl_GetValue<SvxFrameDirectionItem, sal_uInt16>( rPattern, ATTR_WRITINGDIR, pCondSet);
if (nDirection == FRMDIR_HORI_LEFT_TOP || nDirection == FRMDIR_VERT_TOP_LEFT)
eHorJustContext = SVX_HOR_JUSTIFY_LEFT;
else if (nDirection == FRMDIR_ENVIRONMENT)
{
SAL_WARN_IF( !pDoc, "sc.ui", "getAlignmentFromContext - pDoc==NULL");
eHorJustContext = (pDoc && pDoc->IsLayoutRTL(nTab)) ? SVX_HOR_JUSTIFY_RIGHT : SVX_HOR_JUSTIFY_LEFT;
}
else
eHorJustContext = SVX_HOR_JUSTIFY_RIGHT;
}
return eHorJustContext;
}
void ScOutputData::DrawStrings( bool bPixelToLogic )
{
OSL_ENSURE( mpDev == mpRefDevice ||
mpDev->GetMapMode().GetMapUnit() == mpRefDevice->GetMapMode().GetMapUnit(),
"DrawStrings: unterschiedliche MapUnits ?!?!" );
vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, mpDev->GetExtOutDevData() );
bool bWasIdleEnabled = mpDoc->IsIdleEnabled();
mpDoc->EnableIdle(false);
ScDrawStringsVars aVars( this, bPixelToLogic );
bool bProgress = false;
long nInitPosX = nScrX;
if ( bLayoutRTL )
nInitPosX += nMirrorW - 1; // pixels
long nLayoutSign = bLayoutRTL ? -1 : 1;
SCCOL nLastContentCol = MAXCOL;
if ( nX2 < MAXCOL )
nLastContentCol = sal::static_int_cast<SCCOL>(
nLastContentCol - mpDoc->GetEmptyLinesInBlock( nX2+1, nY1, nTab, MAXCOL, nY2, nTab, DIR_RIGHT ) );
SCCOL nLoopStartX = nX1;
if ( nX1 > 0 )
--nLoopStartX; // start before nX1 for rest of long text to the left
// variables for GetOutputArea
OutputAreaParam aAreaParam;
bool bCellIsValue = false;
long nNeededWidth = 0;
const ScPatternAttr* pPattern = NULL;
const SfxItemSet* pCondSet = NULL;
const ScPatternAttr* pOldPattern = NULL;
const SfxItemSet* pOldCondSet = NULL;
sal_uInt8 nOldScript = 0;
// alternative pattern instances in case we need to modify the pattern
// before processing the cell value.
::boost::ptr_vector<ScPatternAttr> aAltPatterns;
long nPosY = nScrY;
for (SCSIZE nArrY=1; nArrY+1<nArrCount; nArrY++)
{
RowInfo* pThisRowInfo = &pRowInfo[nArrY];
if ( pThisRowInfo->bChanged )
{
SCROW nY = pThisRowInfo->nRowNo;
long nPosX = nInitPosX;
if ( nLoopStartX < nX1 )
nPosX -= pRowInfo[0].pCellInfo[nLoopStartX+1].nWidth * nLayoutSign;
for (SCCOL nX=nLoopStartX; nX<=nX2; nX++)
{
bool bMergeEmpty = false;
CellInfo* pInfo = &pThisRowInfo->pCellInfo[nX+1];
bool bEmpty = nX < nX1 || pInfo->bEmptyCellText;
SCCOL nCellX = nX; // position where the cell really starts
SCROW nCellY = nY;
bool bDoCell = false;
bool bNeedEdit = false;
//
// Part of a merged cell?
//
bool bOverlapped = (pInfo->bHOverlapped || pInfo->bVOverlapped);
if ( bOverlapped )
{
bEmpty = true;
SCCOL nOverX; // start of the merged cells
SCROW nOverY;
bool bVisChanged = !pRowInfo[nArrY-1].bChanged;
if (GetMergeOrigin( nX,nY, nArrY, nOverX,nOverY, bVisChanged ))
{
nCellX = nOverX;
nCellY = nOverY;
bDoCell = true;
}
else
bMergeEmpty = true;
}
//
// Rest of a long text further to the left?
//
if ( bEmpty && !bMergeEmpty && nX < nX1 && !bOverlapped )
{
SCCOL nTempX=nX1;
while (nTempX > 0 && IsEmptyCellText( pThisRowInfo, nTempX, nY ))
--nTempX;
if ( nTempX < nX1 &&
!IsEmptyCellText( pThisRowInfo, nTempX, nY ) &&
!mpDoc->HasAttrib( nTempX,nY,nTab, nX1,nY,nTab, HASATTR_MERGED | HASATTR_OVERLAPPED ) )
{
nCellX = nTempX;
bDoCell = true;
}
}
//
// Rest of a long text further to the right?
//
if ( bEmpty && !bMergeEmpty && nX == nX2 && !bOverlapped )
{
// don't have to look further than nLastContentCol
SCCOL nTempX=nX;
while (nTempX < nLastContentCol && IsEmptyCellText( pThisRowInfo, nTempX, nY ))
++nTempX;
if ( nTempX > nX &&
!IsEmptyCellText( pThisRowInfo, nTempX, nY ) &&
!mpDoc->HasAttrib( nTempX,nY,nTab, nX,nY,nTab, HASATTR_MERGED | HASATTR_OVERLAPPED ) )
{
nCellX = nTempX;
bDoCell = true;
}
}
//
// normal visible cell
//
if (!bEmpty)
bDoCell = true;
//
// don't output the cell that's being edited
//
if ( bDoCell && bEditMode && nCellX == nEditCol && nCellY == nEditRow )
bDoCell = false;
// skip text in cell if data bar/icon set is set and only value selected
if ( bDoCell )
{
if(pInfo->pDataBar && !pInfo->pDataBar->mbShowValue)
bDoCell = false;
if(pInfo->pIconSet && !pInfo->pIconSet->mbShowValue)
bDoCell = false;
}
//
// output the cell text
//
ScRefCellValue aCell;
if (bDoCell)
{
if ( nCellY == nY && nCellX == nX && nCellX >= nX1 && nCellX <= nX2 )
aCell = pThisRowInfo->pCellInfo[nCellX+1].maCell;
else
GetVisibleCell( nCellX, nCellY, nTab, aCell ); // get from document
if (aCell.isEmpty())
bDoCell = false;
else if (aCell.meType == CELLTYPE_EDIT)
bNeedEdit = true;
}
// Check if this cell is mis-spelled.
if (bDoCell && !bNeedEdit && aCell.meType == CELLTYPE_STRING)
{
if (mpSpellCheckCxt && mpSpellCheckCxt->isMisspelled(nCellX, nCellY))
bNeedEdit = true;
}
if (bDoCell && !bNeedEdit)
{
if ( nCellY == nY && nCellX >= nX1 && nCellX <= nX2 )
{
CellInfo& rCellInfo = pThisRowInfo->pCellInfo[nCellX+1];
pPattern = rCellInfo.pPatternAttr;
pCondSet = rCellInfo.pConditionSet;
if ( !pPattern )
{
// #i68085# pattern from cell info for hidden columns is null,
// test for null is quicker than using column flags
pPattern = mpDoc->GetPattern( nCellX, nCellY, nTab );
pCondSet = mpDoc->GetCondResult( nCellX, nCellY, nTab );
}
}
else // get from document
{
pPattern = mpDoc->GetPattern( nCellX, nCellY, nTab );
pCondSet = mpDoc->GetCondResult( nCellX, nCellY, nTab );
}
if ( mpDoc->GetPreviewFont() || mpDoc->GetPreviewCellStyle() )
{
aAltPatterns.push_back(new ScPatternAttr(*pPattern));
ScPatternAttr* pAltPattern = &aAltPatterns.back();
if ( ScStyleSheet* pPreviewStyle = mpDoc->GetPreviewCellStyle( nCellX, nCellY, nTab ) )
{
pAltPattern->SetStyleSheet(pPreviewStyle);
}
else if ( SfxItemSet* pFontSet = mpDoc->GetPreviewFont( nCellX, nCellY, nTab ) )
{
const SfxPoolItem* pItem;
if ( pFontSet->GetItemState( ATTR_FONT, true, &pItem ) == SFX_ITEM_SET )
pAltPattern->GetItemSet().Put( (const SvxFontItem&)*pItem );
if ( pFontSet->GetItemState( ATTR_CJK_FONT, true, &pItem ) == SFX_ITEM_SET )
pAltPattern->GetItemSet().Put( (const SvxFontItem&)*pItem );
if ( pFontSet->GetItemState( ATTR_CTL_FONT, true, &pItem ) == SFX_ITEM_SET )
pAltPattern->GetItemSet().Put( (const SvxFontItem&)*pItem );
}
pPattern = pAltPattern;
}
if (aCell.hasNumeric() &&
static_cast<const SfxBoolItem&>(
pPattern->GetItem(ATTR_LINEBREAK, pCondSet)).GetValue())
{
// Disable line break when the cell content is numeric.
aAltPatterns.push_back(new ScPatternAttr(*pPattern));
ScPatternAttr* pAltPattern = &aAltPatterns.back();
SfxBoolItem aLineBreak(ATTR_LINEBREAK, false);
pAltPattern->GetItemSet().Put(aLineBreak);
pPattern = pAltPattern;
}
sal_uInt8 nScript = mpDoc->GetCellScriptType(
ScAddress(nCellX, nCellY, nTab),
pPattern->GetNumberFormat(mpDoc->GetFormatTable(), pCondSet));
if (nScript == 0)
nScript = ScGlobal::GetDefaultScriptType();
if ( pPattern != pOldPattern || pCondSet != pOldCondSet ||
nScript != nOldScript || mbSyntaxMode )
{
if ( StringDiffer(pOldPattern,pPattern) ||
pCondSet != pOldCondSet || nScript != nOldScript || mbSyntaxMode )
{
aVars.SetPattern(pPattern, pCondSet, aCell, nScript);
}
else
aVars.SetPatternSimple( pPattern, pCondSet );
pOldPattern = pPattern;
pOldCondSet = pCondSet;
nOldScript = nScript;
}
// use edit engine for rotated, stacked or mixed-script text
if ( aVars.GetOrient() == SVX_ORIENTATION_STACKED ||
aVars.IsRotated() || IsAmbiguousScript(nScript) )
bNeedEdit = true;
}
if (bDoCell && !bNeedEdit)
{
bool bFormulaCell = (aCell.meType == CELLTYPE_FORMULA);
if ( bFormulaCell )
lcl_CreateInterpretProgress(bProgress, mpDoc, aCell.mpFormula);
if ( aVars.SetText(aCell) )
pOldPattern = NULL;
bNeedEdit = aVars.HasEditCharacters() || (bFormulaCell && aCell.mpFormula->IsMultilineResult());
}
long nTotalMargin = 0;
SvxCellHorJustify eOutHorJust = SVX_HOR_JUSTIFY_STANDARD;
if (bDoCell && !bNeedEdit)
{
CellType eCellType = aCell.meType;
bCellIsValue = ( eCellType == CELLTYPE_VALUE );
if ( eCellType == CELLTYPE_FORMULA )
{
ScFormulaCell* pFCell = aCell.mpFormula;
bCellIsValue = pFCell->IsRunning() || pFCell->IsValue();
}
eOutHorJust = getAlignmentFromContext( aVars.GetHorJust(), bCellIsValue, aVars.GetString(),
*pPattern, pCondSet, mpDoc, nTab);
bool bBreak = ( aVars.GetLineBreak() || aVars.GetHorJust() == SVX_HOR_JUSTIFY_BLOCK );
// #i111387# #o11817313# disable automatic line breaks only for "General" number format
if (bBreak && bCellIsValue && (aVars.GetResultValueFormat() % SV_COUNTRY_LANGUAGE_OFFSET) == 0)
bBreak = false;
bool bRepeat = aVars.IsRepeat() && !bBreak;
bool bShrink = aVars.IsShrink() && !bBreak && !bRepeat;
nTotalMargin =
static_cast<long>(aVars.GetLeftTotal() * mnPPTX) +
static_cast<long>(aVars.GetMargin()->GetRightMargin() * mnPPTX);
nNeededWidth = aVars.GetTextSize().Width() + nTotalMargin;
// GetOutputArea gives justfied rectangles
GetOutputArea( nX, nArrY, nPosX, nPosY, nCellX, nCellY, nNeededWidth,
*pPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
bCellIsValue || bRepeat || bShrink, bBreak, false,
aAreaParam );
aVars.RepeatToFill( aAreaParam.mnColWidth - nTotalMargin );
if ( bShrink )
{
if ( aVars.GetOrient() != SVX_ORIENTATION_STANDARD )
{
// Only horizontal scaling is handled here.
// DrawEdit is used to vertically scale 90 deg rotated text.
bNeedEdit = true;
}
else if ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) // horizontal
{
long nAvailable = aAreaParam.maAlignRect.GetWidth() - nTotalMargin;
long nScaleSize = aVars.GetTextSize().Width(); // without margin
if ( nScaleSize > 0 ) // 0 if the text is empty (formulas, number formats)
{
long nScale = ( nAvailable * 100 ) / nScaleSize;
aVars.SetShrinkScale( nScale, nOldScript );
long nNewSize = aVars.GetTextSize().Width();
sal_uInt16 nShrinkAgain = 0;
while ( nNewSize > nAvailable && nShrinkAgain < SC_SHRINKAGAIN_MAX )
{
// If the text is still too large, reduce the scale again by 10%, until it fits,
// at most 7 times (it's less than 50% of the calculated scale then).
nScale = ( nScale * 9 ) / 10;
aVars.SetShrinkScale( nScale, nOldScript );
nNewSize = aVars.GetTextSize().Width();
++nShrinkAgain;
}
// If even at half the size the font still isn't rendered smaller,
// fall back to normal clipping (showing ### for numbers).
if ( nNewSize <= nAvailable )
aAreaParam.mbLeftClip = aAreaParam.mbRightClip = false;
pOldPattern = NULL;
}
}
}
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip )
{
long nAvailable = aAreaParam.maAlignRect.GetWidth() - nTotalMargin;
long nRepeatSize = aVars.GetTextSize().Width(); // without margin
// When formatting for the printer, the text sizes don't always add up.
// Round down (too few repetitions) rather than exceeding the cell size then:
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUString aCellStr = aVars.GetString();
OUString aRepeated = aCellStr;
for ( long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated += aCellStr;
aVars.SetAutoText( aRepeated );
}
}
}
// use edit engine if automatic line breaks are needed
if ( bBreak )
{
if ( aVars.GetOrient() == SVX_ORIENTATION_STANDARD )
bNeedEdit = ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip );
else
{
long nHeight = aVars.GetTextSize().Height() +
(long)(aVars.GetMargin()->GetTopMargin()*mnPPTY) +
(long)(aVars.GetMargin()->GetBottomMargin()*mnPPTY);
bNeedEdit = ( nHeight > aAreaParam.maClipRect.GetHeight() );
}
}
if (!bNeedEdit)
{
bNeedEdit =
aVars.GetHorJust() == SVX_HOR_JUSTIFY_BLOCK &&
aVars.GetHorJustMethod() == SVX_JUSTIFY_METHOD_DISTRIBUTE;
}
}
if (bNeedEdit)
{
// mark the cell in CellInfo to be drawn in DrawEdit:
// Cells to the left are marked directly, cells to the
// right are handled by the flag for nX2
SCCOL nMarkX = ( nCellX <= nX2 ) ? nCellX : nX2;
RowInfo* pMarkRowInfo = ( nCellY == nY ) ? pThisRowInfo : &pRowInfo[0];
pMarkRowInfo->pCellInfo[nMarkX+1].bEditEngine = true;
bDoCell = false; // don't draw here
}
if ( bDoCell )
{
if ( bCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
if (mbShowFormulas)
aVars.SetHashText();
else
// Adjust the decimals to fit the available column width.
aVars.SetTextToWidthOrHash(aCell, aAreaParam.mnColWidth - nTotalMargin);
nNeededWidth = aVars.GetTextSize().Width() +
(long) ( aVars.GetLeftTotal() * mnPPTX ) +
(long) ( aVars.GetMargin()->GetRightMargin() * mnPPTX );
if ( nNeededWidth <= aAreaParam.maClipRect.GetWidth() )
aAreaParam.mbLeftClip = aAreaParam.mbRightClip = false;
// If the "###" replacement doesn't fit into the cells, no clip marks
// are shown, as the "###" already denotes too little space.
// The rectangles from the first GetOutputArea call remain valid.
}
long nJustPosX = aAreaParam.maAlignRect.Left(); // "justified" - effect of alignment will be added
long nJustPosY = aAreaParam.maAlignRect.Top();
long nAvailWidth = aAreaParam.maAlignRect.GetWidth();
long nOutHeight = aAreaParam.maAlignRect.GetHeight();
bool bOutside = ( aAreaParam.maClipRect.Right() < nScrX || aAreaParam.maClipRect.Left() >= nScrX + nScrW );
if ( aAreaParam.maClipRect.Left() < nScrX )
{
aAreaParam.maClipRect.Left() = nScrX;
aAreaParam.mbLeftClip = true;
}
if ( aAreaParam.maClipRect.Right() > nScrX + nScrW )
{
aAreaParam.maClipRect.Right() = nScrX + nScrW; //! minus one?
aAreaParam.mbRightClip = true;
}
bool bHClip = aAreaParam.mbLeftClip || aAreaParam.mbRightClip;
bool bVClip = false;
if ( aAreaParam.maClipRect.Top() < nScrY )
{
aAreaParam.maClipRect.Top() = nScrY;
bVClip = true;
}
if ( aAreaParam.maClipRect.Bottom() > nScrY + nScrH )
{
aAreaParam.maClipRect.Bottom() = nScrY + nScrH; //! minus one?
bVClip = true;
}
//
// horizontalen Platz testen
//
bool bRightAdjusted = false; // to correct text width calculation later
bool bNeedEditEngine = false;
if ( !bNeedEditEngine && !bOutside )
{
switch (eOutHorJust)
{
case SVX_HOR_JUSTIFY_LEFT:
nJustPosX += (long) ( aVars.GetLeftTotal() * mnPPTX );
break;
case SVX_HOR_JUSTIFY_RIGHT:
nJustPosX += nAvailWidth - aVars.GetTextSize().Width() -
(long) ( aVars.GetRightTotal() * mnPPTX );
bRightAdjusted = true;
break;
case SVX_HOR_JUSTIFY_CENTER:
nJustPosX += ( nAvailWidth - aVars.GetTextSize().Width() +
(long) ( aVars.GetLeftTotal() * mnPPTX ) -
(long) ( aVars.GetMargin()->GetRightMargin() * mnPPTX ) ) / 2;
break;
default:
{
// added to avoid warnings
}
}
long nTestClipHeight = aVars.GetTextSize().Height();
switch (aVars.GetVerJust())
{
case SVX_VER_JUSTIFY_TOP:
case SVX_VER_JUSTIFY_BLOCK:
{
long nTop = (long)( aVars.GetMargin()->GetTopMargin() * mnPPTY );
nJustPosY += nTop;
nTestClipHeight += nTop;
}
break;
case SVX_VER_JUSTIFY_BOTTOM:
{
long nBot = (long)( aVars.GetMargin()->GetBottomMargin() * mnPPTY );
nJustPosY += nOutHeight - aVars.GetTextSize().Height() - nBot;
nTestClipHeight += nBot;
}
break;
case SVX_VER_JUSTIFY_CENTER:
{
long nTop = (long)( aVars.GetMargin()->GetTopMargin() * mnPPTY );
long nBot = (long)( aVars.GetMargin()->GetBottomMargin() * mnPPTY );
nJustPosY += ( nOutHeight + nTop -
aVars.GetTextSize().Height() - nBot ) / 2;
nTestClipHeight += std::abs( nTop - nBot );
}
break;
default:
{
// added to avoid warnings
}
}
if ( nTestClipHeight > nOutHeight )
{
// kein vertikales Clipping beim Drucken von Zellen mit
// optimaler Hoehe, ausser bei Groesse in bedingter Formatierung
if ( eType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( nCellY, nTab ) & CR_MANUALSIZE ) ||
( aVars.HasCondHeight() ) )
bVClip = true;
}
if ( bHClip || bVClip )
{
// nur die betroffene Dimension clippen,
// damit bei nicht-proportionalem Resize nicht alle
// rechtsbuendigen Zahlen abgeschnitten werden:
if (!bHClip)
{
aAreaParam.maClipRect.Left() = nScrX;
aAreaParam.maClipRect.Right() = nScrX+nScrW;
}
if (!bVClip)
{
aAreaParam.maClipRect.Top() = nScrY;
aAreaParam.maClipRect.Bottom() = nScrY+nScrH;
}
// aClipRect is not used after SetClipRegion/IntersectClipRegion,
// so it can be modified here
if (bPixelToLogic)
aAreaParam.maClipRect = mpRefDevice->PixelToLogic( aAreaParam.maClipRect );
if (bMetaFile)
{
mpDev->Push();
mpDev->IntersectClipRegion( aAreaParam.maClipRect );
}
else
mpDev->SetClipRegion( Region( aAreaParam.maClipRect ) );
}
Point aURLStart( nJustPosX, nJustPosY ); // copy before modifying for orientation
switch (aVars.GetOrient())
{
case SVX_ORIENTATION_STANDARD:
nJustPosY += aVars.GetAscent();
break;
case SVX_ORIENTATION_TOPBOTTOM:
nJustPosX += aVars.GetTextSize().Width() - aVars.GetAscent();
break;
case SVX_ORIENTATION_BOTTOMTOP:
nJustPosY += aVars.GetTextSize().Height();
nJustPosX += aVars.GetAscent();
break;
default:
{
// added to avoid warnings
}
}
// When clipping, the visible part is now completely defined by the alignment,
// there's no more special handling to show the right part of RTL text.
Point aDrawTextPos( nJustPosX, nJustPosY );
if ( bPixelToLogic )
{
// undo text width adjustment in pixels
if (bRightAdjusted)
aDrawTextPos.X() += aVars.GetTextSize().Width();
aDrawTextPos = mpRefDevice->PixelToLogic( aDrawTextPos );
// redo text width adjustment in logic units
if (bRightAdjusted)
aDrawTextPos.X() -= aVars.GetOriginalWidth();
}
// in Metafiles immer DrawTextArray, damit die Positionen mit
// aufgezeichnet werden (fuer nicht-proportionales Resize):
OUString aString = aVars.GetString();
if (bMetaFile || pFmtDevice != mpDev || aZoomX != aZoomY)
{
sal_Int32* pDX = new sal_Int32[aString.getLength()];
pFmtDevice->GetTextArray( aString, pDX );
if ( !mpRefDevice->GetConnectMetaFile() ||
mpRefDevice->GetOutDevType() == OUTDEV_PRINTER )
{
double fMul = GetStretch();
sal_Int32 nLen = aString.getLength();
for( sal_Int32 i = 0; i<nLen; i++ )
pDX[i] = (long)(pDX[i] / fMul + 0.5);
}
mpDev->DrawTextArray( aDrawTextPos, aString, pDX );
delete[] pDX;
}
else
mpDev->DrawText( aDrawTextPos, aString );
if ( bHClip || bVClip )
{
if (bMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
// PDF: whole-cell hyperlink from formula?
bool bHasURL = pPDFData && aCell.meType == CELLTYPE_FORMULA && aCell.mpFormula->IsHyperLinkCell();
if ( bHasURL )
{
Rectangle aURLRect( aURLStart, aVars.GetTextSize() );
lcl_DoHyperlinkResult(mpDev, aURLRect, aCell);
}
}
}
nPosX += pRowInfo[0].pCellInfo[nX+1].nWidth * nLayoutSign;
}
}
nPosY += pRowInfo[nArrY].nHeight;
}
if ( bProgress )
ScProgress::DeleteInterpretProgress();
mpDoc->EnableIdle(bWasIdleEnabled);
}
// -------------------------------------------------------------------------------
ScFieldEditEngine* ScOutputData::CreateOutputEditEngine()
{
ScFieldEditEngine* pEngine = new ScFieldEditEngine(mpDoc, mpDoc->GetEnginePool());
pEngine->SetUpdateMode( false );
// a RefDevice always has to be set, otherwise EditEngine would create a VirtualDevice
pEngine->SetRefDevice( pFmtDevice );
sal_uLong nCtrl = pEngine->GetControlWord();
if ( bShowSpellErrors )
nCtrl |= EE_CNTRL_ONLINESPELLING;
if ( eType == OUTTYPE_PRINTER )
nCtrl &= ~EE_CNTRL_MARKFIELDS;
if ( eType == OUTTYPE_WINDOW && mpRefDevice == pFmtDevice )
nCtrl &= ~EE_CNTRL_FORMAT100; // use the actual MapMode
pEngine->SetControlWord( nCtrl );
mpDoc->ApplyAsianEditSettings( *pEngine );
pEngine->EnableAutoColor( mbUseStyleColor );
pEngine->SetDefaultHorizontalTextDirection( (EEHorizontalTextDirection)mpDoc->GetEditTextDirection( nTab ) );
return pEngine;
}
static void lcl_ClearEdit( EditEngine& rEngine ) // Text und Attribute
{
rEngine.SetUpdateMode( false );
rEngine.SetText(EMPTY_OUSTRING);
// keine Para-Attribute uebrigbehalten...
const SfxItemSet& rPara = rEngine.GetParaAttribs(0);
if (rPara.Count())
rEngine.SetParaAttribs( 0,
SfxItemSet( *rPara.GetPool(), rPara.GetRanges() ) );
}
static bool lcl_SafeIsValue( ScRefCellValue& rCell )
{
switch (rCell.meType)
{
case CELLTYPE_VALUE:
return true;
case CELLTYPE_FORMULA:
{
ScFormulaCell* pFCell = rCell.mpFormula;
if (pFCell->IsRunning() || pFCell->IsValue())
return true;
}
break;
default:
{
// added to avoid warnings
}
}
return false;
}
static void lcl_ScaleFonts( EditEngine& rEngine, long nPercent )
{
bool bUpdateMode = rEngine.GetUpdateMode();
if ( bUpdateMode )
rEngine.SetUpdateMode( false );
sal_Int32 nParCount = rEngine.GetParagraphCount();
for (sal_Int32 nPar=0; nPar<nParCount; nPar++)
{
std::vector<sal_Int32> aPortions;
rEngine.GetPortions( nPar, aPortions );
sal_Int32 nStart = 0;
for ( std::vector<sal_Int32>::const_iterator it(aPortions.begin()); it != aPortions.end(); ++it )
{
sal_Int32 nEnd = *it;
ESelection aSel( nPar, nStart, nPar, nEnd );
SfxItemSet aAttribs = rEngine.GetAttribs( aSel );
long nWestern = static_cast<const SvxFontHeightItem&>(aAttribs.Get(EE_CHAR_FONTHEIGHT)).GetHeight();
long nCJK = static_cast<const SvxFontHeightItem&>(aAttribs.Get(EE_CHAR_FONTHEIGHT_CJK)).GetHeight();
long nCTL = static_cast<const SvxFontHeightItem&>(aAttribs.Get(EE_CHAR_FONTHEIGHT_CTL)).GetHeight();
nWestern = ( nWestern * nPercent ) / 100;
nCJK = ( nCJK * nPercent ) / 100;
nCTL = ( nCTL * nPercent ) / 100;
aAttribs.Put( SvxFontHeightItem( nWestern, 100, EE_CHAR_FONTHEIGHT ) );
aAttribs.Put( SvxFontHeightItem( nCJK, 100, EE_CHAR_FONTHEIGHT_CJK ) );
aAttribs.Put( SvxFontHeightItem( nCTL, 100, EE_CHAR_FONTHEIGHT_CTL ) );
rEngine.QuickSetAttribs( aAttribs, aSel ); //! remove paragraph attributes from aAttribs?
nStart = nEnd;
}
}
if ( bUpdateMode )
rEngine.SetUpdateMode( sal_True );
}
static long lcl_GetEditSize( EditEngine& rEngine, bool bWidth, bool bSwap, long nAttrRotate )
{
if ( bSwap )
bWidth = !bWidth;
if ( nAttrRotate )
{
long nRealWidth = (long) rEngine.CalcTextWidth();
long nRealHeight = rEngine.GetTextHeight();
// assuming standard mode, otherwise width isn't used
double nRealOrient = nAttrRotate * F_PI18000; // 1/100th degrees
double nAbsCos = fabs( cos( nRealOrient ) );
double nAbsSin = fabs( sin( nRealOrient ) );
if ( bWidth )
return (long) ( nRealWidth * nAbsCos + nRealHeight * nAbsSin );
else
return (long) ( nRealHeight * nAbsCos + nRealWidth * nAbsSin );
}
else if ( bWidth )
return (long) rEngine.CalcTextWidth();
else
return rEngine.GetTextHeight();
}
void ScOutputData::ShrinkEditEngine( EditEngine& rEngine, const Rectangle& rAlignRect,
long nLeftM, long nTopM, long nRightM, long nBottomM,
bool bWidth, sal_uInt16 nOrient, long nAttrRotate, bool bPixelToLogic,
long& rEngineWidth, long& rEngineHeight, long& rNeededPixel, bool& rLeftClip, bool& rRightClip )
{
if ( !bWidth )
{
// vertical
long nScaleSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(0,rEngineHeight)).Height() : rEngineHeight;
// Don't scale if it fits already.
// Allowing to extend into the margin, to avoid scaling at optimal height.
if ( nScaleSize <= rAlignRect.GetHeight() )
return;
bool bSwap = ( nOrient == SVX_ORIENTATION_TOPBOTTOM || nOrient == SVX_ORIENTATION_BOTTOMTOP );
long nAvailable = rAlignRect.GetHeight() - nTopM - nBottomM;
long nScale = ( nAvailable * 100 ) / nScaleSize;
lcl_ScaleFonts( rEngine, nScale );
rEngineHeight = lcl_GetEditSize( rEngine, false, bSwap, nAttrRotate );
long nNewSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(0,rEngineHeight)).Height() : rEngineHeight;
sal_uInt16 nShrinkAgain = 0;
while ( nNewSize > nAvailable && nShrinkAgain < SC_SHRINKAGAIN_MAX )
{
// further reduce, like in DrawStrings
lcl_ScaleFonts( rEngine, 90 ); // reduce by 10%
rEngineHeight = lcl_GetEditSize( rEngine, false, bSwap, nAttrRotate );
nNewSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(0,rEngineHeight)).Height() : rEngineHeight;
++nShrinkAgain;
}
// sizes for further processing (alignment etc):
rEngineWidth = lcl_GetEditSize( rEngine, true, bSwap, nAttrRotate );
long nPixelWidth = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(rEngineWidth,0)).Width() : rEngineWidth;
rNeededPixel = nPixelWidth + nLeftM + nRightM;
}
else if ( rLeftClip || rRightClip )
{
// horizontal
long nAvailable = rAlignRect.GetWidth() - nLeftM - nRightM;
long nScaleSize = rNeededPixel - nLeftM - nRightM; // without margin
if ( nScaleSize <= nAvailable )
return;
long nScale = ( nAvailable * 100 ) / nScaleSize;
lcl_ScaleFonts( rEngine, nScale );
rEngineWidth = lcl_GetEditSize( rEngine, true, false, nAttrRotate );
long nNewSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(rEngineWidth,0)).Width() : rEngineWidth;
sal_uInt16 nShrinkAgain = 0;
while ( nNewSize > nAvailable && nShrinkAgain < SC_SHRINKAGAIN_MAX )
{
// further reduce, like in DrawStrings
lcl_ScaleFonts( rEngine, 90 ); // reduce by 10%
rEngineWidth = lcl_GetEditSize( rEngine, true, false, nAttrRotate );
nNewSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(rEngineWidth,0)).Width() : rEngineWidth;
++nShrinkAgain;
}
if ( nNewSize <= nAvailable )
rLeftClip = rRightClip = false;
// sizes for further processing (alignment etc):
rNeededPixel = nNewSize + nLeftM + nRightM;
rEngineHeight = lcl_GetEditSize( rEngine, false, false, nAttrRotate );
}
}
ScOutputData::DrawEditParam::DrawEditParam(const ScPatternAttr* pPattern, const SfxItemSet* pCondSet, bool bCellIsValue) :
meHorJustAttr( lcl_GetValue<SvxHorJustifyItem, SvxCellHorJustify>(*pPattern, ATTR_HOR_JUSTIFY, pCondSet) ),
meHorJustContext( meHorJustAttr ),
meHorJustResult( meHorJustAttr ),
meVerJust( lcl_GetValue<SvxVerJustifyItem, SvxCellVerJustify>(*pPattern, ATTR_VER_JUSTIFY, pCondSet) ),
meHorJustMethod( lcl_GetValue<SvxJustifyMethodItem, SvxCellJustifyMethod>(*pPattern, ATTR_HOR_JUSTIFY_METHOD, pCondSet) ),
meVerJustMethod( lcl_GetValue<SvxJustifyMethodItem, SvxCellJustifyMethod>(*pPattern, ATTR_VER_JUSTIFY_METHOD, pCondSet) ),
meOrient( pPattern->GetCellOrientation(pCondSet) ),
mnArrY(0),
mnX(0), mnY(0), mnCellX(0), mnCellY(0), mnTab(0),
mnPosX(0), mnPosY(0), mnInitPosX(0),
mbBreak( (meHorJustAttr == SVX_HOR_JUSTIFY_BLOCK) || lcl_GetBoolValue(*pPattern, ATTR_LINEBREAK, pCondSet) ),
mbCellIsValue(bCellIsValue),
mbAsianVertical(false),
mbPixelToLogic(false),
mbHyphenatorSet(false),
mpEngine(NULL),
mpPattern(pPattern),
mpCondSet(pCondSet),
mpPreviewFontSet(NULL),
mpOldPattern(NULL),
mpOldCondSet(NULL),
mpOldPreviewFontSet(NULL),
mpThisRowInfo(NULL),
mpMisspellRanges(NULL)
{}
bool ScOutputData::DrawEditParam::readCellContent(
ScDocument* pDoc, bool bShowNullValues, bool bShowFormulas, bool bSyntaxMode, bool bUseStyleColor, bool bForceAutoColor, bool& rWrapFields)
{
if (maCell.meType == CELLTYPE_EDIT)
{
const EditTextObject* pData = maCell.mpEditText;
if (pData)
{
mpEngine->SetText(*pData);
if ( mbBreak && !mbAsianVertical && pData->HasField() )
{
// Fields aren't wrapped, so clipping is enabled to prevent
// a field from being drawn beyond the cell size
rWrapFields = true;
}
}
else
{
OSL_FAIL("pData == 0");
return false;
}
}
else
{
sal_uLong nFormat = mpPattern->GetNumberFormat(
pDoc->GetFormatTable(), mpCondSet );
OUString aString;
Color* pColor;
ScCellFormat::GetString( maCell,
nFormat,aString, &pColor,
*pDoc->GetFormatTable(),
pDoc,
bShowNullValues,
bShowFormulas,
ftCheck );
mpEngine->SetText(aString);
if ( pColor && !bSyntaxMode && !( bUseStyleColor && bForceAutoColor ) )
lcl_SetEditColor( *mpEngine, *pColor );
}
if (mpMisspellRanges)
mpEngine->SetAllMisspellRanges(*mpMisspellRanges);
return true;
}
void ScOutputData::DrawEditParam::setPatternToEngine(bool bUseStyleColor)
{
// syntax highlighting mode is ignored here
// StringDiffer doesn't look at hyphenate, language items
if (mpPattern == mpOldPattern && mpCondSet == mpOldCondSet && mpPreviewFontSet == mpOldPreviewFontSet )
return;
sal_Int32 nConfBackColor = SC_MOD()->GetColorConfig().GetColorValue(svtools::DOCCOLOR).nColor;
bool bCellContrast = bUseStyleColor &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode();
SfxItemSet* pSet = new SfxItemSet( mpEngine->GetEmptyItemSet() );
mpPattern->FillEditItemSet( pSet, mpCondSet );
if ( mpPreviewFontSet )
{
const SfxPoolItem* pItem;
if ( mpPreviewFontSet->GetItemState( ATTR_FONT, true, &pItem ) == SFX_ITEM_SET )
{
SvxFontItem aFontItem(EE_CHAR_FONTINFO);
aFontItem = (const SvxFontItem&)*pItem;
pSet->Put( aFontItem );
}
if ( mpPreviewFontSet->GetItemState( ATTR_CJK_FONT, true, &pItem ) == SFX_ITEM_SET )
{
SvxFontItem aCjkFontItem(EE_CHAR_FONTINFO_CJK);
aCjkFontItem = (const SvxFontItem&)*pItem;
pSet->Put( aCjkFontItem );
}
if ( mpPreviewFontSet->GetItemState( ATTR_CTL_FONT, true, &pItem ) == SFX_ITEM_SET )
{
SvxFontItem aCtlFontItem(EE_CHAR_FONTINFO_CTL);
aCtlFontItem = (const SvxFontItem&)*pItem;
pSet->Put( aCtlFontItem );
}
}
mpEngine->SetDefaults( pSet );
mpOldPattern = mpPattern;
mpOldCondSet = mpCondSet;
mpOldPreviewFontSet = mpPreviewFontSet;
sal_uLong nControl = mpEngine->GetControlWord();
if (meOrient == SVX_ORIENTATION_STACKED)
nControl |= EE_CNTRL_ONECHARPERLINE;
else
nControl &= ~EE_CNTRL_ONECHARPERLINE;
mpEngine->SetControlWord( nControl );
if ( !mbHyphenatorSet && ((const SfxBoolItem&)pSet->Get(EE_PARA_HYPHENATE)).GetValue() )
{
// set hyphenator the first time it is needed
com::sun::star::uno::Reference<com::sun::star::linguistic2::XHyphenator> xXHyphenator( LinguMgr::GetHyphenator() );
mpEngine->SetHyphenator( xXHyphenator );
mbHyphenatorSet = true;
}
Color aBackCol = ((const SvxBrushItem&)mpPattern->GetItem( ATTR_BACKGROUND, mpCondSet )).GetColor();
if ( bUseStyleColor && ( aBackCol.GetTransparency() > 0 || bCellContrast ) )
aBackCol.SetColor( nConfBackColor );
mpEngine->SetBackgroundColor( aBackCol );
}
void ScOutputData::DrawEditParam::calcMargins(long& rTopM, long& rLeftM, long& rBottomM, long& rRightM, double nPPTX, double nPPTY) const
{
const SvxMarginItem& rMargin =
static_cast<const SvxMarginItem&>(mpPattern->GetItem(ATTR_MARGIN, mpCondSet));
sal_uInt16 nIndent = 0;
if (meHorJustAttr == SVX_HOR_JUSTIFY_LEFT || meHorJustAttr == SVX_HOR_JUSTIFY_RIGHT)
nIndent = lcl_GetValue<SfxUInt16Item, sal_uInt16>(*mpPattern, ATTR_INDENT, mpCondSet);
rLeftM = static_cast<long>(((rMargin.GetLeftMargin() + nIndent) * nPPTX));
rTopM = static_cast<long>((rMargin.GetTopMargin() * nPPTY));
rRightM = static_cast<long>((rMargin.GetRightMargin() * nPPTX));
rBottomM = static_cast<long>((rMargin.GetBottomMargin() * nPPTY));
if(meHorJustAttr == SVX_HOR_JUSTIFY_RIGHT)
{
rLeftM = static_cast<long>((rMargin.GetLeftMargin() * nPPTX));
rRightM = static_cast<long>(((rMargin.GetRightMargin() + nIndent) * nPPTX));
}
}
void ScOutputData::DrawEditParam::calcPaperSize(
Size& rPaperSize, const Rectangle& rAlignRect, double nPPTX, double nPPTY) const
{
long nTopM, nLeftM, nBottomM, nRightM;
calcMargins(nTopM, nLeftM, nBottomM, nRightM, nPPTX, nPPTY);
if (isVerticallyOriented())
{
rPaperSize.Width() = rAlignRect.GetHeight() - nTopM - nBottomM;
rPaperSize.Height() = rAlignRect.GetWidth() - nLeftM - nRightM;
}
else
{
rPaperSize.Width() = rAlignRect.GetWidth() - nLeftM - nRightM;
rPaperSize.Height() = rAlignRect.GetHeight() - nTopM - nBottomM;
}
if (mbAsianVertical)
{
rPaperSize.Height() = rAlignRect.GetHeight() - nTopM - nBottomM;
// Subtract some extra value from the height or else the text would go
// outside the cell area. The value of 5 is arbitrary, and is based
// entirely on heuristics.
rPaperSize.Height() -= 5;
}
}
void ScOutputData::DrawEditParam::getEngineSize(ScFieldEditEngine* pEngine, long& rWidth, long& rHeight) const
{
long nEngineWidth = 0;
if (!mbBreak || meOrient == SVX_ORIENTATION_STACKED || mbAsianVertical)
nEngineWidth = static_cast<long>(pEngine->CalcTextWidth());
long nEngineHeight = pEngine->GetTextHeight();
if (isVerticallyOriented())
{
long nTemp = nEngineWidth;
nEngineWidth = nEngineHeight;
nEngineHeight = nTemp;
}
if (meOrient == SVX_ORIENTATION_STACKED)
nEngineWidth = nEngineWidth * 11 / 10;
rWidth = nEngineWidth;
rHeight = nEngineHeight;
}
bool ScOutputData::DrawEditParam::hasLineBreak() const
{
return (mbBreak || (meOrient == SVX_ORIENTATION_STACKED) || mbAsianVertical);
}
bool ScOutputData::DrawEditParam::isHyperlinkCell() const
{
if (maCell.meType != CELLTYPE_FORMULA)
return false;
return maCell.mpFormula->IsHyperLinkCell();
}
bool ScOutputData::DrawEditParam::isVerticallyOriented() const
{
return (meOrient == SVX_ORIENTATION_TOPBOTTOM || meOrient == SVX_ORIENTATION_BOTTOMTOP);
}
void ScOutputData::DrawEditParam::calcStartPosForVertical(
Point& rLogicStart, long nCellWidth, long nEngineWidth, long nTopM, OutputDevice* pRefDevice)
{
OSL_ENSURE(isVerticallyOriented(), "Use this only for vertically oriented cell!");
if (mbPixelToLogic)
rLogicStart = pRefDevice->PixelToLogic(rLogicStart);
if (mbBreak)
{
// vertical adjustment is within the EditEngine
if (mbPixelToLogic)
rLogicStart.Y() += pRefDevice->PixelToLogic(Size(0,nTopM)).Height();
else
rLogicStart.Y() += nTopM;
switch (meHorJustResult)
{
case SVX_HOR_JUSTIFY_CENTER:
rLogicStart.X() += (nCellWidth - nEngineWidth) / 2;
break;
case SVX_HOR_JUSTIFY_RIGHT:
rLogicStart.X() += nCellWidth - nEngineWidth;
break;
default:
; // do nothing
}
}
}
void ScOutputData::DrawEditParam::setAlignmentToEngine()
{
if (isVerticallyOriented() || mbAsianVertical)
{
SvxAdjust eSvxAdjust = SVX_ADJUST_LEFT;
switch (meVerJust)
{
case SVX_VER_JUSTIFY_TOP:
eSvxAdjust = (meOrient == SVX_ORIENTATION_TOPBOTTOM || mbAsianVertical) ?
SVX_ADJUST_LEFT : SVX_ADJUST_RIGHT;
break;
case SVX_VER_JUSTIFY_CENTER:
eSvxAdjust = SVX_ADJUST_CENTER;
break;
case SVX_VER_JUSTIFY_BOTTOM:
case SVX_VER_JUSTIFY_STANDARD:
eSvxAdjust = (meOrient == SVX_ORIENTATION_TOPBOTTOM || mbAsianVertical) ?
SVX_ADJUST_RIGHT : SVX_ADJUST_LEFT;
break;
case SVX_VER_JUSTIFY_BLOCK:
eSvxAdjust = SVX_ADJUST_BLOCK;
break;
}
mpEngine->SetDefaultItem( SvxAdjustItem(eSvxAdjust, EE_PARA_JUST) );
mpEngine->SetDefaultItem( SvxJustifyMethodItem(meVerJustMethod, EE_PARA_JUST_METHOD) );
if (meHorJustResult == SVX_HOR_JUSTIFY_BLOCK)
mpEngine->SetDefaultItem( SvxVerJustifyItem(SVX_VER_JUSTIFY_BLOCK, EE_PARA_VER_JUST) );
}
else
{
// horizontal alignment now may depend on cell content
// (for values with number formats with mixed script types)
// -> always set adjustment
SvxAdjust eSvxAdjust = SVX_ADJUST_LEFT;
if (meOrient == SVX_ORIENTATION_STACKED)
eSvxAdjust = SVX_ADJUST_CENTER;
else if (mbBreak)
{
if (meOrient == SVX_ORIENTATION_STANDARD)
switch (meHorJustResult)
{
case SVX_HOR_JUSTIFY_REPEAT: // repeat is not yet implemented
case SVX_HOR_JUSTIFY_STANDARD:
assert(!"meHorJustResult does not match getAlignmentFromContext()");
// fallthru
case SVX_HOR_JUSTIFY_LEFT:
eSvxAdjust = SVX_ADJUST_LEFT;
break;
case SVX_HOR_JUSTIFY_CENTER:
eSvxAdjust = SVX_ADJUST_CENTER;
break;
case SVX_HOR_JUSTIFY_RIGHT:
eSvxAdjust = SVX_ADJUST_RIGHT;
break;
case SVX_HOR_JUSTIFY_BLOCK:
eSvxAdjust = SVX_ADJUST_BLOCK;
break;
}
else
switch (meVerJust)
{
case SVX_VER_JUSTIFY_TOP:
eSvxAdjust = SVX_ADJUST_RIGHT;
break;
case SVX_VER_JUSTIFY_CENTER:
eSvxAdjust = SVX_ADJUST_CENTER;
break;
case SVX_VER_JUSTIFY_BOTTOM:
case SVX_VER_JUSTIFY_STANDARD:
eSvxAdjust = SVX_ADJUST_LEFT;
break;
case SVX_VER_JUSTIFY_BLOCK:
eSvxAdjust = SVX_ADJUST_BLOCK;
break;
}
}
mpEngine->SetDefaultItem( SvxAdjustItem(eSvxAdjust, EE_PARA_JUST) );
if (mbAsianVertical)
{
mpEngine->SetDefaultItem( SvxJustifyMethodItem(meVerJustMethod, EE_PARA_JUST_METHOD) );
if (meHorJustResult == SVX_HOR_JUSTIFY_BLOCK)
mpEngine->SetDefaultItem( SvxVerJustifyItem(SVX_VER_JUSTIFY_BLOCK, EE_PARA_VER_JUST) );
}
else
{
mpEngine->SetDefaultItem( SvxJustifyMethodItem(meHorJustMethod, EE_PARA_JUST_METHOD) );
if (meVerJust == SVX_VER_JUSTIFY_BLOCK)
mpEngine->SetDefaultItem( SvxVerJustifyItem(SVX_VER_JUSTIFY_BLOCK, EE_PARA_VER_JUST) );
}
}
mpEngine->SetVertical(mbAsianVertical);
if (maCell.meType == CELLTYPE_EDIT)
{
// We need to synchronize the vertical mode in the EditTextObject
// instance too. No idea why we keep this state in two separate
// instances.
const EditTextObject* pData = maCell.mpEditText;
if (pData)
const_cast<EditTextObject*>(pData)->SetVertical(mbAsianVertical);
}
}
bool ScOutputData::DrawEditParam::adjustHorAlignment(ScFieldEditEngine* pEngine)
{
if (meHorJustResult == SVX_HOR_JUSTIFY_RIGHT || meHorJustResult == SVX_HOR_JUSTIFY_CENTER)
{
SvxAdjust eEditAdjust = (meHorJustResult == SVX_HOR_JUSTIFY_CENTER) ?
SVX_ADJUST_CENTER : SVX_ADJUST_RIGHT;
pEngine->SetUpdateMode(false);
pEngine->SetDefaultItem( SvxAdjustItem(eEditAdjust, EE_PARA_JUST) );
pEngine->SetUpdateMode(true);
return true;
}
return false;
}
void ScOutputData::DrawEditParam::adjustForRTL()
{
if (!mpEngine->IsRightToLeft(0))
// No RTL mode.
return;
// For right-to-left, EditEngine always calculates its lines
// beginning from the right edge, but EditLine::nStartPosX is
// of sal_uInt16 type, so the PaperSize must be limited to USHRT_MAX.
Size aLogicPaper = mpEngine->GetPaperSize();
if ( aLogicPaper.Width() > USHRT_MAX )
{
aLogicPaper.Width() = USHRT_MAX;
mpEngine->SetPaperSize(aLogicPaper);
}
}
void ScOutputData::DrawEditParam::adjustForHyperlinkInPDF(Point aURLStart, OutputDevice* pDev)
{
// PDF: whole-cell hyperlink from formula?
vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, pDev->GetExtOutDevData() );
bool bHasURL = pPDFData && isHyperlinkCell();
if (!bHasURL)
return;
long nURLWidth = (long) mpEngine->CalcTextWidth();
long nURLHeight = mpEngine->GetTextHeight();
if (mbBreak)
{
Size aPaper = mpEngine->GetPaperSize();
if ( mbAsianVertical )
nURLHeight = aPaper.Height();
else
nURLWidth = aPaper.Width();
}
if (isVerticallyOriented())
std::swap( nURLWidth, nURLHeight );
else if (mbAsianVertical)
aURLStart.X() -= nURLWidth;
Rectangle aURLRect( aURLStart, Size( nURLWidth, nURLHeight ) );
lcl_DoHyperlinkResult(pDev, aURLRect, maCell);
}
void ScOutputData::DrawEditStandard(DrawEditParam& rParam)
{
OSL_ASSERT(rParam.meOrient == SVX_ORIENTATION_STANDARD);
OSL_ASSERT(!rParam.mbAsianVertical);
Size aRefOne = mpRefDevice->PixelToLogic(Size(1,1));
bool bHidden = false;
bool bRepeat = (rParam.meHorJustAttr == SVX_HOR_JUSTIFY_REPEAT && !rParam.mbBreak);
bool bShrink = !rParam.mbBreak && !bRepeat && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
long nAttrRotate = lcl_GetValue<SfxInt32Item, long>(*rParam.mpPattern, ATTR_ROTATE_VALUE, rParam.mpCondSet);
if ( rParam.meHorJustAttr == SVX_HOR_JUSTIFY_REPEAT )
{
// ignore orientation/rotation if "repeat" is active
rParam.meOrient = SVX_ORIENTATION_STANDARD;
nAttrRotate = 0;
// #i31843# "repeat" with "line breaks" is treated as default alignment
// (but rotation is still disabled).
// Default again leads to context dependent alignment instead of
// SVX_HOR_JUSTIFY_STANDARD.
if ( rParam.mbBreak )
rParam.meHorJustResult = rParam.meHorJustContext;
}
if (nAttrRotate)
{
//! Flag setzen, um die Zelle in DrawRotated wiederzufinden ?
//! (oder Flag schon bei DrawBackground, dann hier keine Abfrage)
bHidden = true; // gedreht wird getrennt ausgegeben
}
if (bHidden)
return;
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < nX1 )
{
nXForPos = nX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = nScrY;
}
OutputAreaParam aAreaParam;
//
// Initial page size - large for normal text, cell size for automatic line breaks
//
Size aPaperSize = Size( 1000000, 1000000 );
if (rParam.mbBreak)
{
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
}
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
if ( rParam.mbBreak && !rParam.mbAsianVertical && mpRefDevice != pFmtDevice )
{
// #i85342# screen display and formatting for printer,
// use same GetEditArea call as in ScViewData::SetEditEngine
Fraction aFract(1,1);
Rectangle aUtilRect = ScEditUtil( mpDoc, rParam.mnCellX, rParam.mnCellY, nTab, Point(0,0), pFmtDevice,
HMM_PER_TWIPS, HMM_PER_TWIPS, aFract, aFract ).GetEditArea( rParam.mpPattern, false );
aLogicSize.Width() = aUtilRect.GetWidth();
}
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
//
// Fill the EditEngine (cell attributes and text)
//
// default alignment for asian vertical mode is top-right
if ( rParam.mbAsianVertical && rParam.meVerJust == SVX_VER_JUSTIFY_STANDARD )
rParam.meVerJust = SVX_VER_JUSTIFY_TOP;
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor(*rParam.mpEngine, rParam.maCell);
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateMode( true ); // after SetText, before CalcTextWidth/GetTextHeight
//
// Get final output area using the calculated width
//
long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
if (!rParam.mbBreak || bShrink)
{
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue || bRepeat || bShrink, false, false, aAreaParam );
if ( bShrink )
{
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, true,
sal::static_int_cast<sal_uInt16>(rParam.meOrient), 0, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip && rParam.mpEngine->GetParagraphCount() == 1 )
{
// First check if twice the space for the formatted text is available
// (otherwise just keep it unchanged).
long nFormatted = nNeededPixel - nLeftM - nRightM; // without margin
long nAvailable = aAreaParam.maAlignRect.GetWidth() - nLeftM - nRightM;
if ( nAvailable >= 2 * nFormatted )
{
// "repeat" is handled with unformatted text (for performance reasons)
OUString aCellStr = rParam.mpEngine->GetText();
rParam.mpEngine->SetText( aCellStr );
long nRepeatSize = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nRepeatSize = mpRefDevice->LogicToPixel(Size(nRepeatSize,0)).Width();
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUString aRepeated = aCellStr;
for ( long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated += aCellStr;
rParam.mpEngine->SetText( aRepeated );
nEngineHeight = rParam.mpEngine->GetTextHeight();
nEngineWidth = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
}
}
}
}
if ( rParam.mbCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
rParam.mpEngine->SetText(OUString("###"));
nEngineWidth = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
// No clip marks if "###" doesn't fit (same as in DrawStrings)
}
if (eOutHorJust != SVX_HOR_JUSTIFY_LEFT)
{
aPaperSize.Width() = nNeededPixel + 1;
if (rParam.mbPixelToLogic)
rParam.mpEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
rParam.mpEngine->SetPaperSize(aPaperSize);
}
}
long nStartX = aAreaParam.maAlignRect.Left();
long nStartY = aAreaParam.maAlignRect.Top();
long nCellWidth = aAreaParam.maAlignRect.GetWidth();
long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
if (rParam.mbBreak)
{
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
}
else
{
if ( eOutHorJust == SVX_HOR_JUSTIFY_RIGHT )
nStartX -= nNeededPixel - nCellWidth + nRightM + 1;
else if ( eOutHorJust == SVX_HOR_JUSTIFY_CENTER )
nStartX -= ( nNeededPixel - nCellWidth + nRightM + 1 - nLeftM ) / 2;
else
nStartX += nLeftM;
}
bool bOutside = (aAreaParam.maClipRect.Right() < nScrX || aAreaParam.maClipRect.Left() >= nScrX + nScrW);
if (bOutside)
return;
if ( aAreaParam.maClipRect.Left() < nScrX )
{
aAreaParam.maClipRect.Left() = nScrX;
aAreaParam.mbLeftClip = true;
}
if ( aAreaParam.maClipRect.Right() > nScrX + nScrW )
{
aAreaParam.maClipRect.Right() = nScrX + nScrW; //! minus one?
aAreaParam.mbRightClip = true;
}
bool bClip = aAreaParam.mbLeftClip || aAreaParam.mbRightClip;
bool bSimClip = false;
if ( bWrapFields )
{
// Fields in a cell with automatic breaks: clip to cell width
bClip = true;
}
if ( aAreaParam.maClipRect.Top() < nScrY )
{
aAreaParam.maClipRect.Top() = nScrY;
bClip = true;
}
if ( aAreaParam.maClipRect.Bottom() > nScrY + nScrH )
{
aAreaParam.maClipRect.Bottom() = nScrY + nScrH; //! minus one?
bClip = true;
}
Size aCellSize; // output area, excluding margins, in logical units
if (rParam.mbPixelToLogic)
aCellSize = mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) );
else
aCellSize = Size( nOutWidth, nOutHeight );
if ( nEngineHeight >= aCellSize.Height() + aRefOne.Height() )
{
const ScMergeAttr* pMerge =
(ScMergeAttr*)&rParam.mpPattern->GetItem(ATTR_MERGE);
bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
// Don't clip for text height when printing rows with optimal height,
// except when font size is from conditional formatting.
//! Allow clipping when vertically merged?
if ( eType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( rParam.mnCellY, nTab ) & CR_MANUALSIZE ) ||
( rParam.mpCondSet && SFX_ITEM_SET ==
rParam.mpCondSet->GetItemState(ATTR_FONT_HEIGHT, true) ) )
bClip = true;
else
bSimClip = true;
// Show clip marks if height is at least 5pt too small and
// there are several lines of text.
// Not for asian vertical text, because that would interfere
// with the default right position of the text.
// Only with automatic line breaks, to avoid having to find
// the cells with the horizontal end of the text again.
if ( nEngineHeight - aCellSize.Height() > 100 &&
rParam.mbBreak && bMarkClipped &&
( rParam.mpEngine->GetParagraphCount() > 1 || rParam.mpEngine->GetLineCount(0) > 1 ) )
{
CellInfo* pClipMarkCell = NULL;
if ( bMerged )
{
// anywhere in the merged area...
SCCOL nClipX = ( rParam.mnX < nX1 ) ? nX1 : rParam.mnX;
pClipMarkCell = &pRowInfo[(rParam.mnArrY != 0) ? rParam.mnArrY : 1].pCellInfo[nClipX+1];
}
else
pClipMarkCell = &rParam.mpThisRowInfo->pCellInfo[rParam.mnX+1];
pClipMarkCell->nClipMark |= SC_CLIPMARK_RIGHT; //! also allow left?
bAnyClipped = true;
long nMarkPixel = (long)( SC_CLIPMARK_SIZE * mnPPTX );
if ( aAreaParam.maClipRect.Right() - nMarkPixel > aAreaParam.maClipRect.Left() )
aAreaParam.maClipRect.Right() -= nMarkPixel;
}
}
Rectangle aLogicClip;
if (bClip || bSimClip)
{
// Clip marks are already handled in GetOutputArea
if (rParam.mbPixelToLogic)
aLogicClip = mpRefDevice->PixelToLogic( aAreaParam.maClipRect );
else
aLogicClip = aAreaParam.maClipRect;
if (bClip) // bei bSimClip nur aClipRect initialisieren
{
if (bMetaFile)
{
mpDev->Push();
mpDev->IntersectClipRegion( aLogicClip );
}
else
mpDev->SetClipRegion( Region( aLogicClip ) );
}
}
Point aLogicStart;
if (rParam.mbPixelToLogic)
aLogicStart = mpRefDevice->PixelToLogic( Point(nStartX,nStartY) );
else
aLogicStart = Point(nStartX, nStartY);
if (!rParam.mbBreak)
{
// horizontal alignment
if (rParam.adjustHorAlignment(rParam.mpEngine))
// reset adjustment for the next cell
rParam.mpOldPattern = NULL;
}
if (rParam.meVerJust==SVX_VER_JUSTIFY_BOTTOM ||
rParam.meVerJust==SVX_VER_JUSTIFY_STANDARD)
{
//! if pRefDevice != pFmtDevice, keep heights in logic units,
//! only converting margin?
if (rParam.mbPixelToLogic)
aLogicStart.Y() += mpRefDevice->PixelToLogic( Size(0, nTopM +
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height()
)).Height();
else
aLogicStart.Y() += nTopM + aCellSize.Height() - nEngineHeight;
}
else if (rParam.meVerJust==SVX_VER_JUSTIFY_CENTER)
{
if (rParam.mbPixelToLogic)
aLogicStart.Y() += mpRefDevice->PixelToLogic( Size(0, nTopM + (
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height() )
/ 2)).Height();
else
aLogicStart.Y() += nTopM + (aCellSize.Height() - nEngineHeight) / 2;
}
else // top
{
if (rParam.mbPixelToLogic)
aLogicStart.Y() += mpRefDevice->PixelToLogic(Size(0,nTopM)).Height();
else
aLogicStart.Y() += nTopM;
}
Point aURLStart = aLogicStart; // copy before modifying for orientation
rParam.adjustForRTL();
// bMoveClipped handling has been replaced by complete alignment
// handling (also extending to the left).
if (bSimClip)
{
// kein hartes Clipping, aber nur die betroffenen
// Zeilen ausgeben
Point aDocStart = aLogicClip.TopLeft();
aDocStart -= aLogicStart;
rParam.mpEngine->Draw( mpDev, aLogicClip, aDocStart, false );
}
else
{
rParam.mpEngine->Draw(mpDev, aLogicStart, 0);
}
if (bClip)
{
if (bMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::ShowClipMarks( DrawEditParam& rParam, long nEngineHeight, const Size& aCellSize,
bool bMerged, OutputAreaParam& aAreaParam)
{
// Show clip marks if height is at least 5pt too small and
// there are several lines of text.
// Not for asian vertical text, because that would interfere
// with the default right position of the text.
// Only with automatic line breaks, to avoid having to find
// the cells with the horizontal end of the text again.
if ( nEngineHeight - aCellSize.Height() > 100 &&
rParam.mbBreak && bMarkClipped &&
( rParam.mpEngine->GetParagraphCount() > 1 || rParam.mpEngine->GetLineCount(0) > 1 ) )
{
CellInfo* pClipMarkCell = NULL;
if ( bMerged )
{
// anywhere in the merged area...
SCCOL nClipX = ( rParam.mnX < nX1 ) ? nX1 : rParam.mnX;
pClipMarkCell = &pRowInfo[(rParam.mnArrY != 0) ? rParam.mnArrY : 1].pCellInfo[nClipX+1];
}
else
pClipMarkCell = &rParam.mpThisRowInfo->pCellInfo[rParam.mnX+1];
pClipMarkCell->nClipMark |= SC_CLIPMARK_RIGHT; //! also allow left?
bAnyClipped = true;
const long nMarkPixel = static_cast<long>( SC_CLIPMARK_SIZE * mnPPTX );
if ( aAreaParam.maClipRect.Right() - nMarkPixel > aAreaParam.maClipRect.Left() )
aAreaParam.maClipRect.Right() -= nMarkPixel;
}
}
bool ScOutputData::Clip( DrawEditParam& rParam, const Size& aCellSize,
OutputAreaParam& aAreaParam, long nEngineHeight,
bool bWrapFields)
{
if ( aAreaParam.maClipRect.Left() < nScrX )
{
aAreaParam.maClipRect.Left() = nScrX;
aAreaParam.mbLeftClip = true;
}
if ( aAreaParam.maClipRect.Right() > nScrX + nScrW )
{
aAreaParam.maClipRect.Right() = nScrX + nScrW; //! minus one?
aAreaParam.mbRightClip = true;
}
bool bClip = aAreaParam.mbLeftClip || aAreaParam.mbRightClip;
bool bSimClip = false;
if ( bWrapFields )
{
// Fields in a cell with automatic breaks: clip to cell width
bClip = true;
}
if ( aAreaParam.maClipRect.Top() < nScrY )
{
aAreaParam.maClipRect.Top() = nScrY;
bClip = true;
}
if ( aAreaParam.maClipRect.Bottom() > nScrY + nScrH )
{
aAreaParam.maClipRect.Bottom() = nScrY + nScrH; //! minus one?
bClip = true;
}
const Size& aRefOne = mpRefDevice->PixelToLogic(Size(1,1));
if ( nEngineHeight >= aCellSize.Height() + aRefOne.Height() )
{
const ScMergeAttr* pMerge =
(ScMergeAttr*)&rParam.mpPattern->GetItem(ATTR_MERGE);
const bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
// Don't clip for text height when printing rows with optimal height,
// except when font size is from conditional formatting.
//! Allow clipping when vertically merged?
if ( eType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( rParam.mnCellY, nTab ) & CR_MANUALSIZE ) ||
( rParam.mpCondSet && SFX_ITEM_SET ==
rParam.mpCondSet->GetItemState(ATTR_FONT_HEIGHT, true) ) )
bClip = true;
else
bSimClip = true;
ShowClipMarks( rParam, nEngineHeight, aCellSize, bMerged, aAreaParam);
}
Rectangle aLogicClip;
if (bClip || bSimClip)
{
// Clip marks are already handled in GetOutputArea
if (rParam.mbPixelToLogic)
aLogicClip = mpRefDevice->PixelToLogic( aAreaParam.maClipRect );
else
aLogicClip = aAreaParam.maClipRect;
if (bClip) // bei bSimClip nur aClipRect initialisieren
{
if (bMetaFile)
{
mpDev->Push();
mpDev->IntersectClipRegion( aLogicClip );
}
else
mpDev->SetClipRegion( Region( aLogicClip ) );
}
}
return bClip;
}
void ScOutputData::DrawEditBottomTop(DrawEditParam& rParam)
{
OSL_ASSERT(rParam.meHorJustAttr != SVX_HOR_JUSTIFY_REPEAT);
const bool bRepeat = (rParam.meHorJustAttr == SVX_HOR_JUSTIFY_REPEAT && !rParam.mbBreak);
const bool bShrink = !rParam.mbBreak && !bRepeat && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < nX1 )
{
nXForPos = nX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = nScrY;
}
OutputAreaParam aAreaParam;
//
// Initial page size - large for normal text, cell size for automatic line breaks
//
Size aPaperSize = Size( 1000000, 1000000 );
if (rParam.mbBreak)
{
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
}
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
//
// Fill the EditEngine (cell attributes and text)
//
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor( *rParam.mpEngine, rParam.maCell );
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateMode( true ); // after SetText, before CalcTextWidth/GetTextHeight
//
// Get final output area using the calculated width
//
long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
if (!rParam.mbBreak || bShrink)
{
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue || bRepeat || bShrink, false, false, aAreaParam );
if ( bShrink )
{
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, false,
sal::static_int_cast<sal_uInt16>(rParam.meOrient), 0, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip && rParam.mpEngine->GetParagraphCount() == 1 )
{
// First check if twice the space for the formatted text is available
// (otherwise just keep it unchanged).
const long nFormatted = nNeededPixel - nLeftM - nRightM; // without margin
const long nAvailable = aAreaParam.maAlignRect.GetWidth() - nLeftM - nRightM;
if ( nAvailable >= 2 * nFormatted )
{
// "repeat" is handled with unformatted text (for performance reasons)
OUString aCellStr = rParam.mpEngine->GetText();
rParam.mpEngine->SetText( aCellStr );
long nRepeatSize = static_cast<long>( rParam.mpEngine->CalcTextWidth() );
if (rParam.mbPixelToLogic)
nRepeatSize = mpRefDevice->LogicToPixel(Size(nRepeatSize,0)).Width();
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
const long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUString aRepeated = aCellStr;
for ( long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated += aCellStr;
rParam.mpEngine->SetText( aRepeated );
nEngineHeight = rParam.mpEngine->GetTextHeight();
nEngineWidth = static_cast<long>( rParam.mpEngine->CalcTextWidth() );
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
}
}
}
}
if ( rParam.mbCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
rParam.mpEngine->SetText(OUString("###"));
nEngineWidth = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
// No clip marks if "###" doesn't fit (same as in DrawStrings)
}
}
long nStartX = aAreaParam.maAlignRect.Left();
const long nStartY = aAreaParam.maAlignRect.Top();
const long nCellWidth = aAreaParam.maAlignRect.GetWidth();
const long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
const long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
if (rParam.mbBreak)
{
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
}
else
{
if ( eOutHorJust == SVX_HOR_JUSTIFY_RIGHT )
nStartX -= nNeededPixel - nCellWidth + nRightM + 1;
else if ( eOutHorJust == SVX_HOR_JUSTIFY_CENTER )
nStartX -= ( nNeededPixel - nCellWidth + nRightM + 1 - nLeftM ) / 2;
else
nStartX += nLeftM;
}
const bool bOutside = (aAreaParam.maClipRect.Right() < nScrX || aAreaParam.maClipRect.Left() >= nScrX + nScrW);
if (bOutside)
return;
// output area, excluding margins, in logical units
const Size& aCellSize = rParam.mbPixelToLogic
? mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) )
: Size( nOutWidth, nOutHeight );
const bool bClip = Clip( rParam, aCellSize, aAreaParam, nEngineHeight, bWrapFields );
Point aLogicStart(nStartX, nStartY);
rParam.calcStartPosForVertical(aLogicStart, aCellSize.Width(), nEngineWidth, nTopM, mpRefDevice);
Point aURLStart = aLogicStart; // copy before modifying for orientation
if (rParam.meHorJustResult == SVX_HOR_JUSTIFY_BLOCK || rParam.mbBreak)
{
Size aPSize = rParam.mpEngine->GetPaperSize();
aPSize.Width() = aCellSize.Height();
rParam.mpEngine->SetPaperSize(aPSize);
aLogicStart.Y() +=
rParam.mbBreak ? aPSize.Width() : nEngineHeight;
}
else
{
// Note that the "paper" is rotated 90 degrees to the left, so
// paper's width is in vertical direction. Also, the whole text
// is on a single line, as text wrap is not in effect.
// Set the paper width to be the width of the text.
Size aPSize = rParam.mpEngine->GetPaperSize();
aPSize.Width() = rParam.mpEngine->CalcTextWidth();
rParam.mpEngine->SetPaperSize(aPSize);
long nGap = 0;
long nTopOffset = 0;
if (rParam.mbPixelToLogic)
{
nGap = mpRefDevice->LogicToPixel(aCellSize).Height() - mpRefDevice->LogicToPixel(aPSize).Width();
nGap = mpRefDevice->PixelToLogic(Size(0, nGap)).Height();
nTopOffset = mpRefDevice->PixelToLogic(Size(0,nTopM)).Height();
}
else
{
nGap = aCellSize.Height() - aPSize.Width();
nTopOffset = nTopM;
}
// First, align text to bottom.
aLogicStart.Y() += aCellSize.Height();
aLogicStart.Y() += nTopOffset;
switch (rParam.meVerJust)
{
case SVX_VER_JUSTIFY_STANDARD:
case SVX_VER_JUSTIFY_BOTTOM:
// align to bottom (do nothing).
break;
case SVX_VER_JUSTIFY_CENTER:
// center it.
aLogicStart.Y() -= nGap / 2;
break;
case SVX_VER_JUSTIFY_BLOCK:
case SVX_VER_JUSTIFY_TOP:
// align to top
aLogicStart.Y() -= nGap;
default:
;
}
}
rParam.adjustForRTL();
rParam.mpEngine->Draw(mpDev, aLogicStart, 900);
if (bClip)
{
if (bMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::DrawEditTopBottom(DrawEditParam& rParam)
{
OSL_ASSERT(rParam.meHorJustAttr != SVX_HOR_JUSTIFY_REPEAT);
const bool bRepeat = (rParam.meHorJustAttr == SVX_HOR_JUSTIFY_REPEAT && !rParam.mbBreak);
const bool bShrink = !rParam.mbBreak && !bRepeat && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < nX1 )
{
nXForPos = nX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = nScrY;
}
OutputAreaParam aAreaParam;
//
// Initial page size - large for normal text, cell size for automatic line breaks
//
Size aPaperSize = Size( 1000000, 1000000 );
if (rParam.hasLineBreak())
{
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
}
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
//
// Fill the EditEngine (cell attributes and text)
//
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor( *rParam.mpEngine, rParam.maCell );
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateMode( true ); // after SetText, before CalcTextWidth/GetTextHeight
//
// Get final output area using the calculated width
//
long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
if (!rParam.mbBreak || bShrink)
{
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue || bRepeat || bShrink, false, false, aAreaParam );
if ( bShrink )
{
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, false,
sal::static_int_cast<sal_uInt16>(rParam.meOrient), 0, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip && rParam.mpEngine->GetParagraphCount() == 1 )
{
// First check if twice the space for the formatted text is available
// (otherwise just keep it unchanged).
const long nFormatted = nNeededPixel - nLeftM - nRightM; // without margin
const long nAvailable = aAreaParam.maAlignRect.GetWidth() - nLeftM - nRightM;
if ( nAvailable >= 2 * nFormatted )
{
// "repeat" is handled with unformatted text (for performance reasons)
OUString aCellStr = rParam.mpEngine->GetText();
rParam.mpEngine->SetText( aCellStr );
long nRepeatSize = static_cast<long>( rParam.mpEngine->CalcTextWidth() );
if (rParam.mbPixelToLogic)
nRepeatSize = mpRefDevice->LogicToPixel(Size(nRepeatSize,0)).Width();
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
const long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUString aRepeated = aCellStr;
for ( long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated += aCellStr;
rParam.mpEngine->SetText( aRepeated );
nEngineHeight = rParam.mpEngine->GetTextHeight();
nEngineWidth = static_cast<long>( rParam.mpEngine->CalcTextWidth() );
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
}
}
}
}
if ( rParam.mbCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
rParam.mpEngine->SetText(OUString("###"));
nEngineWidth = static_cast<long>( rParam.mpEngine->CalcTextWidth() );
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
// No clip marks if "###" doesn't fit (same as in DrawStrings)
}
}
long nStartX = aAreaParam.maAlignRect.Left();
const long nStartY = aAreaParam.maAlignRect.Top();
const long nCellWidth = aAreaParam.maAlignRect.GetWidth();
const long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
const long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
if (rParam.mbBreak)
{
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
if (rParam.meHorJustResult == SVX_HOR_JUSTIFY_BLOCK)
nStartX += aPaperSize.Height();
}
else
{
if ( eOutHorJust == SVX_HOR_JUSTIFY_RIGHT )
nStartX -= nNeededPixel - nCellWidth + nRightM + 1;
else if ( eOutHorJust == SVX_HOR_JUSTIFY_CENTER )
nStartX -= ( nNeededPixel - nCellWidth + nRightM + 1 - nLeftM ) / 2;
else
nStartX += nLeftM;
}
const bool bOutside = (aAreaParam.maClipRect.Right() < nScrX || aAreaParam.maClipRect.Left() >= nScrX + nScrW);
if (bOutside)
return;
// output area, excluding margins, in logical units
const Size& aCellSize = rParam.mbPixelToLogic
? mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) )
: Size( nOutWidth, nOutHeight );
const bool bClip = Clip( rParam, aCellSize, aAreaParam, nEngineHeight, bWrapFields );
Point aLogicStart(nStartX, nStartY);
rParam.calcStartPosForVertical(aLogicStart, aCellSize.Width(), nEngineWidth, nTopM, mpRefDevice);
Point aURLStart = aLogicStart; // copy before modifying for orientation
if (rParam.meHorJustResult != SVX_HOR_JUSTIFY_BLOCK)
{
aLogicStart.X() += nEngineWidth;
if (!rParam.mbBreak)
{
// Set the paper width to text size.
Size aPSize = rParam.mpEngine->GetPaperSize();
aPSize.Width() = rParam.mpEngine->CalcTextWidth();
rParam.mpEngine->SetPaperSize(aPSize);
long nGap = 0;
long nTopOffset = 0; // offset by top margin
if (rParam.mbPixelToLogic)
{
nGap = mpRefDevice->LogicToPixel(aPSize).Width() - mpRefDevice->LogicToPixel(aCellSize).Height();
nGap = mpRefDevice->PixelToLogic(Size(0, nGap)).Height();
nTopOffset = mpRefDevice->PixelToLogic(Size(0,nTopM)).Height();
}
else
{
nGap = aPSize.Width() - aCellSize.Height();
nTopOffset = nTopM;
}
aLogicStart.Y() += nTopOffset;
switch (rParam.meVerJust)
{
case SVX_VER_JUSTIFY_STANDARD:
case SVX_VER_JUSTIFY_BOTTOM:
// align to bottom
aLogicStart.Y() -= nGap;
break;
case SVX_VER_JUSTIFY_CENTER:
// center it.
aLogicStart.Y() -= nGap / 2;
break;
case SVX_VER_JUSTIFY_BLOCK:
case SVX_VER_JUSTIFY_TOP:
// align to top (do nothing)
default:
;
}
}
}
rParam.adjustForRTL();
// bMoveClipped handling has been replaced by complete alignment
// handling (also extending to the left).
rParam.mpEngine->Draw(mpDev, aLogicStart, 2700);
if (bClip)
{
if (bMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::DrawEditStacked(DrawEditParam& rParam)
{
OSL_ASSERT(rParam.meHorJustAttr != SVX_HOR_JUSTIFY_REPEAT);
Size aRefOne = mpRefDevice->PixelToLogic(Size(1,1));
bool bRepeat = (rParam.meHorJustAttr == SVX_HOR_JUSTIFY_REPEAT && !rParam.mbBreak);
bool bShrink = !rParam.mbBreak && !bRepeat && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
rParam.mbAsianVertical =
lcl_GetBoolValue(*rParam.mpPattern, ATTR_VERTICAL_ASIAN, rParam.mpCondSet);
if ( rParam.mbAsianVertical )
{
// in asian mode, use EditEngine::SetVertical instead of EE_CNTRL_ONECHARPERLINE
rParam.meOrient = SVX_ORIENTATION_STANDARD;
DrawEditAsianVertical(rParam);
return;
}
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < nX1 )
{
nXForPos = nX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = nScrY;
}
OutputAreaParam aAreaParam;
//
// Initial page size - large for normal text, cell size for automatic line breaks
//
Size aPaperSize = Size( 1000000, 1000000 );
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
if ( rParam.mbBreak && mpRefDevice != pFmtDevice )
{
// #i85342# screen display and formatting for printer,
// use same GetEditArea call as in ScViewData::SetEditEngine
Fraction aFract(1,1);
Rectangle aUtilRect = ScEditUtil( mpDoc, rParam.mnCellX, rParam.mnCellY, nTab, Point(0,0), pFmtDevice,
HMM_PER_TWIPS, HMM_PER_TWIPS, aFract, aFract ).GetEditArea( rParam.mpPattern, false );
aLogicSize.Width() = aUtilRect.GetWidth();
}
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
//
// Fill the EditEngine (cell attributes and text)
//
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor( *rParam.mpEngine, rParam.maCell );
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateMode( true ); // after SetText, before CalcTextWidth/GetTextHeight
//
// Get final output area using the calculated width
//
long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
if (bShrink)
{
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
true, false, false, aAreaParam );
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, true,
sal::static_int_cast<sal_uInt16>(rParam.meOrient), 0, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip && rParam.mpEngine->GetParagraphCount() == 1 )
{
// First check if twice the space for the formatted text is available
// (otherwise just keep it unchanged).
long nFormatted = nNeededPixel - nLeftM - nRightM; // without margin
long nAvailable = aAreaParam.maAlignRect.GetWidth() - nLeftM - nRightM;
if ( nAvailable >= 2 * nFormatted )
{
// "repeat" is handled with unformatted text (for performance reasons)
OUString aCellStr = rParam.mpEngine->GetText();
rParam.mpEngine->SetText( aCellStr );
long nRepeatSize = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nRepeatSize = mpRefDevice->LogicToPixel(Size(nRepeatSize,0)).Width();
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUString aRepeated = aCellStr;
for ( long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated += aCellStr;
rParam.mpEngine->SetText( aRepeated );
nEngineHeight = rParam.mpEngine->GetTextHeight();
nEngineWidth = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
}
}
}
}
if ( rParam.mbCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
rParam.mpEngine->SetText(OUString("###"));
nEngineWidth = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
// No clip marks if "###" doesn't fit (same as in DrawStrings)
}
if ( eOutHorJust != SVX_HOR_JUSTIFY_LEFT )
{
aPaperSize.Width() = nNeededPixel + 1;
if (rParam.mbPixelToLogic)
rParam.mpEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
rParam.mpEngine->SetPaperSize(aPaperSize);
}
}
long nStartX = aAreaParam.maAlignRect.Left();
long nStartY = aAreaParam.maAlignRect.Top();
long nCellWidth = aAreaParam.maAlignRect.GetWidth();
long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
if (rParam.mbBreak)
{
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
}
else
{
if ( eOutHorJust == SVX_HOR_JUSTIFY_RIGHT )
nStartX -= nNeededPixel - nCellWidth + nRightM + 1;
else if ( eOutHorJust == SVX_HOR_JUSTIFY_CENTER )
nStartX -= ( nNeededPixel - nCellWidth + nRightM + 1 - nLeftM ) / 2;
else
nStartX += nLeftM;
}
bool bOutside = (aAreaParam.maClipRect.Right() < nScrX || aAreaParam.maClipRect.Left() >= nScrX + nScrW);
if (bOutside)
return;
if ( aAreaParam.maClipRect.Left() < nScrX )
{
aAreaParam.maClipRect.Left() = nScrX;
aAreaParam.mbLeftClip = true;
}
if ( aAreaParam.maClipRect.Right() > nScrX + nScrW )
{
aAreaParam.maClipRect.Right() = nScrX + nScrW; //! minus one?
aAreaParam.mbRightClip = true;
}
bool bClip = aAreaParam.mbLeftClip || aAreaParam.mbRightClip;
bool bSimClip = false;
if ( bWrapFields )
{
// Fields in a cell with automatic breaks: clip to cell width
bClip = true;
}
if ( aAreaParam.maClipRect.Top() < nScrY )
{
aAreaParam.maClipRect.Top() = nScrY;
bClip = true;
}
if ( aAreaParam.maClipRect.Bottom() > nScrY + nScrH )
{
aAreaParam.maClipRect.Bottom() = nScrY + nScrH; //! minus one?
bClip = true;
}
Size aCellSize; // output area, excluding margins, in logical units
if (rParam.mbPixelToLogic)
aCellSize = mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) );
else
aCellSize = Size( nOutWidth, nOutHeight );
if ( nEngineHeight >= aCellSize.Height() + aRefOne.Height() )
{
const ScMergeAttr* pMerge =
(ScMergeAttr*)&rParam.mpPattern->GetItem(ATTR_MERGE);
bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
// Don't clip for text height when printing rows with optimal height,
// except when font size is from conditional formatting.
//! Allow clipping when vertically merged?
if ( eType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( rParam.mnCellY, nTab ) & CR_MANUALSIZE ) ||
( rParam.mpCondSet && SFX_ITEM_SET ==
rParam.mpCondSet->GetItemState(ATTR_FONT_HEIGHT, true) ) )
bClip = true;
else
bSimClip = true;
// Show clip marks if height is at least 5pt too small and
// there are several lines of text.
// Not for asian vertical text, because that would interfere
// with the default right position of the text.
// Only with automatic line breaks, to avoid having to find
// the cells with the horizontal end of the text again.
if ( nEngineHeight - aCellSize.Height() > 100 &&
rParam.mbBreak && bMarkClipped &&
( rParam.mpEngine->GetParagraphCount() > 1 || rParam.mpEngine->GetLineCount(0) > 1 ) )
{
CellInfo* pClipMarkCell = NULL;
if ( bMerged )
{
// anywhere in the merged area...
SCCOL nClipX = ( rParam.mnX < nX1 ) ? nX1 : rParam.mnX;
pClipMarkCell = &pRowInfo[(rParam.mnArrY != 0) ? rParam.mnArrY : 1].pCellInfo[nClipX+1];
}
else
pClipMarkCell = &rParam.mpThisRowInfo->pCellInfo[rParam.mnX+1];
pClipMarkCell->nClipMark |= SC_CLIPMARK_RIGHT; //! also allow left?
bAnyClipped = true;
long nMarkPixel = (long)( SC_CLIPMARK_SIZE * mnPPTX );
if ( aAreaParam.maClipRect.Right() - nMarkPixel > aAreaParam.maClipRect.Left() )
aAreaParam.maClipRect.Right() -= nMarkPixel;
}
}
Rectangle aLogicClip;
if (bClip || bSimClip)
{
// Clip marks are already handled in GetOutputArea
if (rParam.mbPixelToLogic)
aLogicClip = mpRefDevice->PixelToLogic( aAreaParam.maClipRect );
else
aLogicClip = aAreaParam.maClipRect;
if (bClip) // bei bSimClip nur aClipRect initialisieren
{
if (bMetaFile)
{
mpDev->Push();
mpDev->IntersectClipRegion( aLogicClip );
}
else
mpDev->SetClipRegion( Region( aLogicClip ) );
}
}
Point aLogicStart;
if (rParam.mbPixelToLogic)
aLogicStart = mpRefDevice->PixelToLogic( Point(nStartX,nStartY) );
else
aLogicStart = Point(nStartX, nStartY);
if (rParam.meVerJust==SVX_VER_JUSTIFY_BOTTOM ||
rParam.meVerJust==SVX_VER_JUSTIFY_STANDARD)
{
//! if pRefDevice != pFmtDevice, keep heights in logic units,
//! only converting margin?
if (rParam.mbPixelToLogic)
aLogicStart.Y() += mpRefDevice->PixelToLogic( Size(0, nTopM +
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height()
)).Height();
else
aLogicStart.Y() += nTopM + aCellSize.Height() - nEngineHeight;
}
else if (rParam.meVerJust==SVX_VER_JUSTIFY_CENTER)
{
if (rParam.mbPixelToLogic)
aLogicStart.Y() += mpRefDevice->PixelToLogic( Size(0, nTopM + (
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height() )
/ 2)).Height();
else
aLogicStart.Y() += nTopM + (aCellSize.Height() - nEngineHeight) / 2;
}
else // top
{
if (rParam.mbPixelToLogic)
aLogicStart.Y() += mpRefDevice->PixelToLogic(Size(0,nTopM)).Height();
else
aLogicStart.Y() += nTopM;
}
Point aURLStart = aLogicStart; // copy before modifying for orientation
Size aPaperLogic = rParam.mpEngine->GetPaperSize();
aPaperLogic.Width() = nEngineWidth;
rParam.mpEngine->SetPaperSize(aPaperLogic);
rParam.adjustForRTL();
// bMoveClipped handling has been replaced by complete alignment
// handling (also extending to the left).
if (bSimClip)
{
// kein hartes Clipping, aber nur die betroffenen
// Zeilen ausgeben
Point aDocStart = aLogicClip.TopLeft();
aDocStart -= aLogicStart;
rParam.mpEngine->Draw( mpDev, aLogicClip, aDocStart, false );
}
else
{
rParam.mpEngine->Draw( mpDev, aLogicStart, 0 );
}
if (bClip)
{
if (bMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::DrawEditAsianVertical(DrawEditParam& rParam)
{
// When in asian vertical orientation, the orientation value is STANDARD,
// and the asian vertical boolean is true.
OSL_ASSERT(rParam.meOrient == SVX_ORIENTATION_STANDARD);
OSL_ASSERT(rParam.mbAsianVertical);
OSL_ASSERT(rParam.meHorJustAttr != SVX_HOR_JUSTIFY_REPEAT);
Size aRefOne = mpRefDevice->PixelToLogic(Size(1,1));
bool bHidden = false;
bool bRepeat = false;
bool bShrink = !rParam.mbBreak && !bRepeat && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
long nAttrRotate = lcl_GetValue<SfxInt32Item, long>(*rParam.mpPattern, ATTR_ROTATE_VALUE, rParam.mpCondSet);
if (nAttrRotate)
{
//! Flag setzen, um die Zelle in DrawRotated wiederzufinden ?
//! (oder Flag schon bei DrawBackground, dann hier keine Abfrage)
bHidden = true; // gedreht wird getrennt ausgegeben
}
// default alignment for asian vertical mode is top-right
/* TODO: is setting meHorJustContext and meHorJustResult unconditionally to
* SVX_HOR_JUSTIFY_RIGHT really wanted? Seems this was done all the time,
* also before context was introduced and everything was attr only. */
if ( rParam.meHorJustAttr == SVX_HOR_JUSTIFY_STANDARD )
rParam.meHorJustResult = rParam.meHorJustContext = SVX_HOR_JUSTIFY_RIGHT;
if (bHidden)
return;
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < nX1 )
{
nXForPos = nX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = nScrY;
}
OutputAreaParam aAreaParam;
//
// Initial page size - large for normal text, cell size for automatic line breaks
//
Size aPaperSize = Size( 1000000, 1000000 );
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
if ( rParam.mbBreak && !rParam.mbAsianVertical && mpRefDevice != pFmtDevice )
{
// #i85342# screen display and formatting for printer,
// use same GetEditArea call as in ScViewData::SetEditEngine
Fraction aFract(1,1);
Rectangle aUtilRect = ScEditUtil( mpDoc, rParam.mnCellX, rParam.mnCellY, nTab, Point(0,0), pFmtDevice,
HMM_PER_TWIPS, HMM_PER_TWIPS, aFract, aFract ).GetEditArea( rParam.mpPattern, false );
aLogicSize.Width() = aUtilRect.GetWidth();
}
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
//
// Fill the EditEngine (cell attributes and text)
//
// default alignment for asian vertical mode is top-right
if ( rParam.meVerJust == SVX_VER_JUSTIFY_STANDARD )
rParam.meVerJust = SVX_VER_JUSTIFY_TOP;
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor( *rParam.mpEngine, rParam.maCell );
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateMode( true ); // after SetText, before CalcTextWidth/GetTextHeight
//
// Get final output area using the calculated width
//
long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue || bRepeat || bShrink, false, false, aAreaParam );
if ( bShrink )
{
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, false,
sal::static_int_cast<sal_uInt16>(rParam.meOrient), 0, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip && rParam.mpEngine->GetParagraphCount() == 1 )
{
// First check if twice the space for the formatted text is available
// (otherwise just keep it unchanged).
long nFormatted = nNeededPixel - nLeftM - nRightM; // without margin
long nAvailable = aAreaParam.maAlignRect.GetWidth() - nLeftM - nRightM;
if ( nAvailable >= 2 * nFormatted )
{
// "repeat" is handled with unformatted text (for performance reasons)
OUString aCellStr = rParam.mpEngine->GetText();
rParam.mpEngine->SetText( aCellStr );
long nRepeatSize = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nRepeatSize = mpRefDevice->LogicToPixel(Size(nRepeatSize,0)).Width();
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUString aRepeated = aCellStr;
for ( long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated += aCellStr;
rParam.mpEngine->SetText( aRepeated );
nEngineHeight = rParam.mpEngine->GetTextHeight();
nEngineWidth = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
}
}
}
}
if ( rParam.mbCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
rParam.mpEngine->SetText(OUString("###"));
nEngineWidth = (long) rParam.mpEngine->CalcTextWidth();
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width();
else
nNeededPixel = nEngineWidth;
nNeededPixel += nLeftM + nRightM;
// No clip marks if "###" doesn't fit (same as in DrawStrings)
}
if (eOutHorJust != SVX_HOR_JUSTIFY_LEFT)
{
aPaperSize.Width() = nNeededPixel + 1;
if (rParam.mbPixelToLogic)
rParam.mpEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
rParam.mpEngine->SetPaperSize(aPaperSize);
}
long nStartX = aAreaParam.maAlignRect.Left();
long nStartY = aAreaParam.maAlignRect.Top();
long nCellWidth = aAreaParam.maAlignRect.GetWidth();
long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
bool bOutside = (aAreaParam.maClipRect.Right() < nScrX || aAreaParam.maClipRect.Left() >= nScrX + nScrW);
if (bOutside)
return;
if ( aAreaParam.maClipRect.Left() < nScrX )
{
aAreaParam.maClipRect.Left() = nScrX;
aAreaParam.mbLeftClip = true;
}
if ( aAreaParam.maClipRect.Right() > nScrX + nScrW )
{
aAreaParam.maClipRect.Right() = nScrX + nScrW; //! minus one?
aAreaParam.mbRightClip = true;
}
bool bClip = aAreaParam.mbLeftClip || aAreaParam.mbRightClip;
bool bSimClip = false;
if ( bWrapFields )
{
// Fields in a cell with automatic breaks: clip to cell width
bClip = true;
}
if ( aAreaParam.maClipRect.Top() < nScrY )
{
aAreaParam.maClipRect.Top() = nScrY;
bClip = true;
}
if ( aAreaParam.maClipRect.Bottom() > nScrY + nScrH )
{
aAreaParam.maClipRect.Bottom() = nScrY + nScrH; //! minus one?
bClip = true;
}
Size aCellSize; // output area, excluding margins, in logical units
if (rParam.mbPixelToLogic)
aCellSize = mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) );
else
aCellSize = Size( nOutWidth, nOutHeight );
if ( nEngineHeight >= aCellSize.Height() + aRefOne.Height() )
{
const ScMergeAttr* pMerge =
(ScMergeAttr*)&rParam.mpPattern->GetItem(ATTR_MERGE);
bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
// Don't clip for text height when printing rows with optimal height,
// except when font size is from conditional formatting.
//! Allow clipping when vertically merged?
if ( eType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( rParam.mnCellY, nTab ) & CR_MANUALSIZE ) ||
( rParam.mpCondSet && SFX_ITEM_SET ==
rParam.mpCondSet->GetItemState(ATTR_FONT_HEIGHT, true) ) )
bClip = true;
else
bSimClip = true;
// Show clip marks if height is at least 5pt too small and
// there are several lines of text.
// Not for asian vertical text, because that would interfere
// with the default right position of the text.
// Only with automatic line breaks, to avoid having to find
// the cells with the horizontal end of the text again.
if ( nEngineHeight - aCellSize.Height() > 100 &&
( rParam.mbBreak || rParam.meOrient == SVX_ORIENTATION_STACKED ) &&
!rParam.mbAsianVertical && bMarkClipped &&
( rParam.mpEngine->GetParagraphCount() > 1 || rParam.mpEngine->GetLineCount(0) > 1 ) )
{
CellInfo* pClipMarkCell = NULL;
if ( bMerged )
{
// anywhere in the merged area...
SCCOL nClipX = ( rParam.mnX < nX1 ) ? nX1 : rParam.mnX;
pClipMarkCell = &pRowInfo[(rParam.mnArrY != 0) ? rParam.mnArrY : 1].pCellInfo[nClipX+1];
}
else
pClipMarkCell = &rParam.mpThisRowInfo->pCellInfo[rParam.mnX+1];
pClipMarkCell->nClipMark |= SC_CLIPMARK_RIGHT; //! also allow left?
bAnyClipped = true;
long nMarkPixel = (long)( SC_CLIPMARK_SIZE * mnPPTX );
if ( aAreaParam.maClipRect.Right() - nMarkPixel > aAreaParam.maClipRect.Left() )
aAreaParam.maClipRect.Right() -= nMarkPixel;
}
}
Rectangle aLogicClip;
if (bClip || bSimClip)
{
// Clip marks are already handled in GetOutputArea
if (rParam.mbPixelToLogic)
aLogicClip = mpRefDevice->PixelToLogic( aAreaParam.maClipRect );
else
aLogicClip = aAreaParam.maClipRect;
if (bClip) // bei bSimClip nur aClipRect initialisieren
{
if (bMetaFile)
{
mpDev->Push();
mpDev->IntersectClipRegion( aLogicClip );
}
else
mpDev->SetClipRegion( Region( aLogicClip ) );
}
}
Point aLogicStart;
if (rParam.mbPixelToLogic)
aLogicStart = mpRefDevice->PixelToLogic( Point(nStartX,nStartY) );
else
aLogicStart = Point(nStartX, nStartY);
long nAvailWidth = aCellSize.Width();
// space for AutoFilter is already handled in GetOutputArea
// horizontal alignment
if (rParam.meHorJustResult==SVX_HOR_JUSTIFY_RIGHT)
aLogicStart.X() += nAvailWidth - nEngineWidth;
else if (rParam.meHorJustResult==SVX_HOR_JUSTIFY_CENTER)
aLogicStart.X() += (nAvailWidth - nEngineWidth) / 2;
// paper size is subtracted below
aLogicStart.X() += nEngineWidth;
// vertical adjustment is within the EditEngine
if (rParam.mbPixelToLogic)
aLogicStart.Y() += mpRefDevice->PixelToLogic(Size(0,nTopM)).Height();
else
aLogicStart.Y() += nTopM;
Point aURLStart = aLogicStart; // copy before modifying for orientation
rParam.adjustForRTL();
// bMoveClipped handling has been replaced by complete alignment
// handling (also extending to the left).
// with SetVertical, the start position is top left of
// the whole output area, not the text itself
aLogicStart.X() -= rParam.mpEngine->GetPaperSize().Width();
rParam.mpEngine->Draw(mpDev, aLogicStart, 0);
if (bClip)
{
if (bMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::DrawEdit(bool bPixelToLogic)
{
ScFieldEditEngine* pEngine = NULL;
bool bHyphenatorSet = false;
const ScPatternAttr* pOldPattern = NULL;
const SfxItemSet* pOldCondSet = NULL;
const SfxItemSet* pOldPreviewFontSet = NULL;
ScRefCellValue aCell;
long nInitPosX = nScrX;
if ( bLayoutRTL )
{
nInitPosX += nMirrorW - 1;
}
long nLayoutSign = bLayoutRTL ? -1 : 1;
//! store nLastContentCol as member!
SCCOL nLastContentCol = MAXCOL;
if ( nX2 < MAXCOL )
nLastContentCol = sal::static_int_cast<SCCOL>(
nLastContentCol - mpDoc->GetEmptyLinesInBlock( nX2+1, nY1, nTab, MAXCOL, nY2, nTab, DIR_RIGHT ) );
long nRowPosY = nScrY;
for (SCSIZE nArrY=0; nArrY+1<nArrCount; nArrY++) // 0 fuer Reste von zusammengefassten
{
RowInfo* pThisRowInfo = &pRowInfo[nArrY];
if (nArrY==1) nRowPosY = nScrY; // vorher wird einzeln berechnet
if ( pThisRowInfo->bChanged || nArrY==0 )
{
long nPosX = 0;
for (SCCOL nX=0; nX<=nX2; nX++) // wegen Ueberhaengen
{
std::auto_ptr< ScPatternAttr > pPreviewPattr;
if (nX==nX1) nPosX = nInitPosX; // positions before nX1 are calculated individually
CellInfo* pInfo = &pThisRowInfo->pCellInfo[nX+1];
if (pInfo->bEditEngine)
{
SCROW nY = pThisRowInfo->nRowNo;
SCCOL nCellX = nX; // position where the cell really starts
SCROW nCellY = nY;
bool bDoCell = false;
long nPosY = nRowPosY;
if ( nArrY == 0 )
{
nPosY = nScrY;
nY = pRowInfo[1].nRowNo;
SCCOL nOverX; // start of the merged cells
SCROW nOverY;
if (GetMergeOrigin( nX,nY, 1, nOverX,nOverY, true ))
{
nCellX = nOverX;
nCellY = nOverY;
bDoCell = true;
}
}
else if ( nX == nX2 && pThisRowInfo->pCellInfo[nX+1].maCell.isEmpty() )
{
// Rest of a long text further to the right?
SCCOL nTempX=nX;
while (nTempX < nLastContentCol && IsEmptyCellText( pThisRowInfo, nTempX, nY ))
++nTempX;
if ( nTempX > nX &&
!IsEmptyCellText( pThisRowInfo, nTempX, nY ) &&
!mpDoc->HasAttrib( nTempX,nY,nTab, nX,nY,nTab, HASATTR_MERGED | HASATTR_OVERLAPPED ) )
{
nCellX = nTempX;
bDoCell = true;
}
}
else
{
bDoCell = true;
}
if ( bDoCell && bEditMode && nCellX == nEditCol && nCellY == nEditRow )
bDoCell = false;
const ScPatternAttr* pPattern = NULL;
const SfxItemSet* pCondSet = NULL;
if (bDoCell)
{
if ( nCellY == nY && nCellX >= nX1 && nCellX <= nX2 &&
!mpDoc->ColHidden(nCellX, nTab) )
{
CellInfo& rCellInfo = pThisRowInfo->pCellInfo[nCellX+1];
pPattern = rCellInfo.pPatternAttr;
pCondSet = rCellInfo.pConditionSet;
aCell = rCellInfo.maCell;
}
else // get from document
{
pPattern = mpDoc->GetPattern( nCellX, nCellY, nTab );
pCondSet = mpDoc->GetCondResult( nCellX, nCellY, nTab );
GetVisibleCell( nCellX, nCellY, nTab, aCell );
}
if (aCell.isEmpty())
bDoCell = false;
}
if (bDoCell)
{
if ( mpDoc->GetPreviewCellStyle() )
{
if ( ScStyleSheet* pPreviewStyle = mpDoc->GetPreviewCellStyle( nCellX, nCellY, nTab ) )
{
pPreviewPattr.reset( new ScPatternAttr(*pPattern) );
pPreviewPattr->SetStyleSheet(pPreviewStyle);
pPattern = const_cast<ScPatternAttr*>(pPreviewPattr.get());
}
}
SfxItemSet* pPreviewFontSet = mpDoc->GetPreviewFont( nCellX, nCellY, nTab );
if (!pEngine)
pEngine = CreateOutputEditEngine();
else
lcl_ClearEdit( *pEngine ); // also calls SetUpdateMode(sal_False)
// fdo#32530: Check if the first character is RTL.
OUString aStr = mpDoc->GetString(nCellX, nCellY, nTab);
DrawEditParam aParam(pPattern, pCondSet, lcl_SafeIsValue(aCell));
aParam.meHorJustContext = getAlignmentFromContext( aParam.meHorJustAttr,
aParam.mbCellIsValue, aStr, *pPattern, pCondSet, mpDoc, nTab);
aParam.meHorJustResult = (aParam.meHorJustAttr == SVX_HOR_JUSTIFY_BLOCK) ?
SVX_HOR_JUSTIFY_BLOCK : aParam.meHorJustContext;
aParam.mbPixelToLogic = bPixelToLogic;
aParam.mbHyphenatorSet = bHyphenatorSet;
aParam.mpEngine = pEngine;
aParam.maCell = aCell;
aParam.mnArrY = nArrY;
aParam.mnX = nX;
aParam.mnY = nY;
aParam.mnCellX = nCellX;
aParam.mnCellY = nCellY;
aParam.mnTab = nTab;
aParam.mnPosX = nPosX;
aParam.mnPosY = nPosY;
aParam.mnInitPosX = nInitPosX;
aParam.mpPreviewFontSet = pPreviewFontSet;
aParam.mpPreviewFontSet = pPreviewFontSet;
aParam.mpOldPattern = pOldPattern;
aParam.mpOldCondSet = pOldCondSet;
aParam.mpOldPreviewFontSet = pOldPreviewFontSet;
aParam.mpThisRowInfo = pThisRowInfo;
if (mpSpellCheckCxt)
aParam.mpMisspellRanges = mpSpellCheckCxt->getMisspellRanges(nCellX, nCellY);
if (aParam.meHorJustAttr == SVX_HOR_JUSTIFY_REPEAT)
{
// ignore orientation/rotation if "repeat" is active
aParam.meOrient = SVX_ORIENTATION_STANDARD;
}
switch (aParam.meOrient)
{
case SVX_ORIENTATION_BOTTOMTOP:
DrawEditBottomTop(aParam);
break;
case SVX_ORIENTATION_TOPBOTTOM:
DrawEditTopBottom(aParam);
break;
case SVX_ORIENTATION_STACKED:
// this can be vertically stacked or asian vertical.
DrawEditStacked(aParam);
break;
default:
DrawEditStandard(aParam);
}
// Retrieve parameters for next iteration.
pOldPattern = aParam.mpOldPattern;
pOldCondSet = aParam.mpOldCondSet;
pOldPreviewFontSet = aParam.mpOldPreviewFontSet;
bHyphenatorSet = aParam.mbHyphenatorSet;
}
}
nPosX += pRowInfo[0].pCellInfo[nX+1].nWidth * nLayoutSign;
}
}
nRowPosY += pRowInfo[nArrY].nHeight;
}
delete pEngine;
if (bAnyRotated)
DrawRotated(bPixelToLogic); //! von aussen rufen ?
}
// -------------------------------------------------------------------------------
void ScOutputData::DrawRotated(bool bPixelToLogic)
{
//! nRotMax speichern
SCCOL nRotMax = nX2;
for (SCSIZE nRotY=0; nRotY<nArrCount; nRotY++)
if (pRowInfo[nRotY].nRotMaxCol != SC_ROTMAX_NONE && pRowInfo[nRotY].nRotMaxCol > nRotMax)
nRotMax = pRowInfo[nRotY].nRotMaxCol;
ScModule* pScMod = SC_MOD();
sal_Int32 nConfBackColor = pScMod->GetColorConfig().GetColorValue(svtools::DOCCOLOR).nColor;
bool bCellContrast = mbUseStyleColor &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode();
ScFieldEditEngine* pEngine = NULL;
bool bHyphenatorSet = false;
const ScPatternAttr* pPattern;
const SfxItemSet* pCondSet;
const ScPatternAttr* pOldPattern = NULL;
const SfxItemSet* pOldCondSet = NULL;
ScRefCellValue aCell;
long nInitPosX = nScrX;
if ( bLayoutRTL )
{
nInitPosX += nMirrorW - 1;
}
long nLayoutSign = bLayoutRTL ? -1 : 1;
long nRowPosY = nScrY;
for (SCSIZE nArrY=0; nArrY+1<nArrCount; nArrY++) // 0 fuer Reste von zusammengefassten
{
RowInfo* pThisRowInfo = &pRowInfo[nArrY];
long nCellHeight = (long) pThisRowInfo->nHeight;
if (nArrY==1) nRowPosY = nScrY; // vorher wird einzeln berechnet
if ( ( pThisRowInfo->bChanged || nArrY==0 ) && pThisRowInfo->nRotMaxCol != SC_ROTMAX_NONE )
{
long nPosX = 0;
for (SCCOL nX=0; nX<=nRotMax; nX++)
{
if (nX==nX1) nPosX = nInitPosX; // positions before nX1 are calculated individually
CellInfo* pInfo = &pThisRowInfo->pCellInfo[nX+1];
if ( pInfo->nRotateDir != SC_ROTDIR_NONE )
{
SCROW nY = pThisRowInfo->nRowNo;
bool bHidden = false;
if (bEditMode)
if ( nX == nEditCol && nY == nEditRow )
bHidden = true;
if (!bHidden)
{
if (!pEngine)
pEngine = CreateOutputEditEngine();
else
lcl_ClearEdit( *pEngine ); // also calls SetUpdateMode(sal_False)
long nPosY = nRowPosY;
bool bVisChanged = false;
//! Rest von zusammengefasster Zelle weiter oben funktioniert nicht!
bool bFromDoc = false;
pPattern = pInfo->pPatternAttr;
pCondSet = pInfo->pConditionSet;
if (!pPattern)
{
pPattern = mpDoc->GetPattern( nX, nY, nTab );
bFromDoc = true;
}
aCell = pInfo->maCell;
if (bFromDoc)
pCondSet = mpDoc->GetCondResult( nX, nY, nTab );
if (aCell.isEmpty() && nX>nX2)
GetVisibleCell( nX, nY, nTab, aCell );
if (aCell.isEmpty() || IsEmptyCellText(pThisRowInfo, nX, nY))
bHidden = true; // nRotateDir is also set without a cell
long nCellWidth = (long) pRowInfo[0].pCellInfo[nX+1].nWidth;
SvxCellHorJustify eHorJust = (SvxCellHorJustify)((const SvxHorJustifyItem&)
pPattern->GetItem(ATTR_HOR_JUSTIFY, pCondSet)).GetValue();
bool bBreak = ( eHorJust == SVX_HOR_JUSTIFY_BLOCK ) ||
((const SfxBoolItem&)pPattern->GetItem(ATTR_LINEBREAK, pCondSet)).GetValue();
bool bRepeat = ( eHorJust == SVX_HOR_JUSTIFY_REPEAT && !bBreak );
bool bShrink = !bBreak && !bRepeat && static_cast<const SfxBoolItem&>
(pPattern->GetItem( ATTR_SHRINKTOFIT, pCondSet )).GetValue();
SvxCellOrientation eOrient = pPattern->GetCellOrientation( pCondSet );
const ScMergeAttr* pMerge =
(ScMergeAttr*)&pPattern->GetItem(ATTR_MERGE);
bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
long nStartX = nPosX;
long nStartY = nPosY;
if (nX<nX1)
{
if ((bBreak || eOrient!=SVX_ORIENTATION_STANDARD) && !bMerged)
bHidden = true;
else
{
nStartX = nInitPosX;
SCCOL nCol = nX1;
while (nCol > nX)
{
--nCol;
nStartX -= nLayoutSign * (long) pRowInfo[0].pCellInfo[nCol+1].nWidth;
}
}
}
long nCellStartX = nStartX;
// Ersatzdarstellung fuer zu kleinen Text weggelassen
if (!bHidden)
{
long nOutWidth = nCellWidth - 1;
long nOutHeight = nCellHeight;
if ( bMerged ) // Zusammengefasst
{
SCCOL nCountX = pMerge->GetColMerge();
for (SCCOL i=1; i<nCountX; i++)
nOutWidth += (long) ( mpDoc->GetColWidth(nX+i,nTab) * mnPPTX );
SCROW nCountY = pMerge->GetRowMerge();
nOutHeight += (long) mpDoc->GetScaledRowHeight( nY+1, nY+nCountY-1, nTab, mnPPTY);
}
SvxCellVerJustify eVerJust = (SvxCellVerJustify)((const SvxVerJustifyItem&)
pPattern->GetItem(ATTR_VER_JUSTIFY, pCondSet)).GetValue();
// Syntax-Modus wird hier ignoriert...
// StringDiffer doesn't look at hyphenate, language items
if ( pPattern != pOldPattern || pCondSet != pOldCondSet )
{
SfxItemSet* pSet = new SfxItemSet( pEngine->GetEmptyItemSet() );
pPattern->FillEditItemSet( pSet, pCondSet );
// Ausrichtung fuer EditEngine
SvxAdjust eSvxAdjust = SVX_ADJUST_LEFT;
if (eOrient==SVX_ORIENTATION_STACKED)
eSvxAdjust = SVX_ADJUST_CENTER;
// Adjustment fuer bBreak ist hier weggelassen
pSet->Put( SvxAdjustItem( eSvxAdjust, EE_PARA_JUST ) );
pEngine->SetDefaults( pSet );
pOldPattern = pPattern;
pOldCondSet = pCondSet;
sal_uLong nControl = pEngine->GetControlWord();
if (eOrient==SVX_ORIENTATION_STACKED)
nControl |= EE_CNTRL_ONECHARPERLINE;
else
nControl &= ~EE_CNTRL_ONECHARPERLINE;
pEngine->SetControlWord( nControl );
if ( !bHyphenatorSet && ((const SfxBoolItem&)pSet->Get(EE_PARA_HYPHENATE)).GetValue() )
{
// set hyphenator the first time it is needed
com::sun::star::uno::Reference<com::sun::star::linguistic2::XHyphenator> xXHyphenator( LinguMgr::GetHyphenator() );
pEngine->SetHyphenator( xXHyphenator );
bHyphenatorSet = true;
}
Color aBackCol = ((const SvxBrushItem&)
pPattern->GetItem( ATTR_BACKGROUND, pCondSet )).GetColor();
if ( mbUseStyleColor && ( aBackCol.GetTransparency() > 0 || bCellContrast ) )
aBackCol.SetColor( nConfBackColor );
pEngine->SetBackgroundColor( aBackCol );
}
// Raender
//! Position und Papersize auf EditUtil umstellen !!!
const SvxMarginItem* pMargin = (const SvxMarginItem*)
&pPattern->GetItem(ATTR_MARGIN, pCondSet);
sal_uInt16 nIndent = 0;
if ( eHorJust == SVX_HOR_JUSTIFY_LEFT )
nIndent = ((const SfxUInt16Item&)pPattern->
GetItem(ATTR_INDENT, pCondSet)).GetValue();
long nTotalHeight = nOutHeight; // ohne Rand abzuziehen
if ( bPixelToLogic )
nTotalHeight = mpRefDevice->PixelToLogic(Size(0,nTotalHeight)).Height();
long nLeftM = (long) ( (pMargin->GetLeftMargin() + nIndent) * mnPPTX );
long nTopM = (long) ( pMargin->GetTopMargin() * mnPPTY );
long nRightM = (long) ( pMargin->GetRightMargin() * mnPPTX );
long nBottomM = (long) ( pMargin->GetBottomMargin() * mnPPTY );
nStartX += nLeftM;
nStartY += nTopM;
nOutWidth -= nLeftM + nRightM;
nOutHeight -= nTopM + nBottomM;
// Rotation schon hier, um bei Umbruch auch PaperSize anzupassen
long nAttrRotate = 0;
double nSin = 0.0;
double nCos = 1.0;
SvxRotateMode eRotMode = SVX_ROTATE_MODE_STANDARD;
if ( eOrient == SVX_ORIENTATION_STANDARD )
{
nAttrRotate = ((const SfxInt32Item&)pPattern->
GetItem(ATTR_ROTATE_VALUE, pCondSet)).GetValue();
if ( nAttrRotate )
{
eRotMode = (SvxRotateMode)((const SvxRotateModeItem&)
pPattern->GetItem(ATTR_ROTATE_MODE, pCondSet)).GetValue();
if ( nAttrRotate == 18000 )
eRotMode = SVX_ROTATE_MODE_STANDARD; // keinen Ueberlauf
if ( bLayoutRTL )
nAttrRotate = -nAttrRotate;
double nRealOrient = nAttrRotate * F_PI18000; // 1/100 Grad
nCos = cos( nRealOrient );
nSin = sin( nRealOrient );
}
}
Size aPaperSize = Size( 1000000, 1000000 );
if (eOrient==SVX_ORIENTATION_STACKED)
aPaperSize.Width() = nOutWidth; // zum Zentrieren
else if (bBreak)
{
if (nAttrRotate)
{
//! richtige PaperSize fuer Umbruch haengt von der Zeilenzahl
//! ab, solange die Zeilen nicht einzeln versetzt ausgegeben
//! werden koennen -> darum unbegrenzt, also kein Umbruch.
//! Mit versetzten Zeilen waere das folgende richtig:
aPaperSize.Width() = (long)(nOutHeight / fabs(nSin));
}
else if (eOrient == SVX_ORIENTATION_STANDARD)
aPaperSize.Width() = nOutWidth;
else
aPaperSize.Width() = nOutHeight - 1;
}
if (bPixelToLogic)
pEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
pEngine->SetPaperSize(aPaperSize); // Scale ist immer 1
// Daten aus Zelle lesen
if (aCell.meType == CELLTYPE_EDIT)
{
if (aCell.mpEditText)
pEngine->SetText(*aCell.mpEditText);
else
{
OSL_FAIL("pData == 0");
}
}
else
{
sal_uLong nFormat = pPattern->GetNumberFormat(
mpDoc->GetFormatTable(), pCondSet );
OUString aString;
Color* pColor;
ScCellFormat::GetString( aCell,
nFormat,aString, &pColor,
*mpDoc->GetFormatTable(),
mpDoc,
mbShowNullValues,
mbShowFormulas,
ftCheck );
pEngine->SetText(aString);
if ( pColor && !mbSyntaxMode && !( mbUseStyleColor && mbForceAutoColor ) )
lcl_SetEditColor( *pEngine, *pColor );
}
if ( mbSyntaxMode )
{
SetEditSyntaxColor(*pEngine, aCell);
}
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *pEngine, COL_AUTO ); //! or have a flag at EditEngine
pEngine->SetUpdateMode( sal_True ); // after SetText, before CalcTextWidth/GetTextHeight
long nEngineWidth = (long) pEngine->CalcTextWidth();
long nEngineHeight = pEngine->GetTextHeight();
if (nAttrRotate && bBreak)
{
double nAbsCos = fabs( nCos );
double nAbsSin = fabs( nSin );
// adjust witdh of papersize for height of text
int nSteps = 5;
while (nSteps > 0)
{
// everything is in pixels
long nEnginePixel = mpRefDevice->LogicToPixel(
Size(0,nEngineHeight)).Height();
long nEffHeight = nOutHeight - (long)(nEnginePixel * nAbsCos) + 2;
long nNewWidth = (long)(nEffHeight / nAbsSin) + 2;
bool bFits = ( nNewWidth >= aPaperSize.Width() );
if ( bFits )
nSteps = 0;
else
{
if ( nNewWidth < 4 )
{
// can't fit -> fall back to using half height
nEffHeight = nOutHeight / 2;
nNewWidth = (long)(nEffHeight / nAbsSin) + 2;
nSteps = 0;
}
else
--nSteps;
// set paper width and get new text height
aPaperSize.Width() = nNewWidth;
if (bPixelToLogic)
pEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
pEngine->SetPaperSize(aPaperSize); // Scale ist immer 1
//pEngine->QuickFormatDoc( sal_True );
nEngineWidth = (long) pEngine->CalcTextWidth();
nEngineHeight = pEngine->GetTextHeight();
}
}
}
long nRealWidth = nEngineWidth;
long nRealHeight = nEngineHeight;
// wenn gedreht, Groesse anpassen
if (nAttrRotate)
{
double nAbsCos = fabs( nCos );
double nAbsSin = fabs( nSin );
if ( eRotMode == SVX_ROTATE_MODE_STANDARD )
nEngineWidth = (long) ( nRealWidth * nAbsCos +
nRealHeight * nAbsSin );
else
nEngineWidth = (long) ( nRealHeight / nAbsSin );
//! begrenzen !!!
nEngineHeight = (long) ( nRealHeight * nAbsCos +
nRealWidth * nAbsSin );
}
if (!nAttrRotate) // hier nur gedrehter Text
bHidden = true; //! vorher abfragen !!!
//! weglassen, was nicht hereinragt
if (!bHidden)
{
bool bClip = false;
Size aClipSize = Size( nScrX+nScrW-nStartX, nScrY+nScrH-nStartY );
// weiterschreiben
Size aCellSize;
if (bPixelToLogic)
aCellSize = mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) );
else
aCellSize = Size( nOutWidth, nOutHeight ); // Scale ist 1
long nGridWidth = nEngineWidth;
bool bNegative = false;
if ( eRotMode != SVX_ROTATE_MODE_STANDARD )
{
nGridWidth = aCellSize.Width() +
std::abs((long) ( aCellSize.Height() * nCos / nSin ));
bNegative = ( pInfo->nRotateDir == SC_ROTDIR_LEFT );
if ( bLayoutRTL )
bNegative = !bNegative;
}
// use GetOutputArea to hide the grid
// (clip region is done manually below)
OutputAreaParam aAreaParam;
SCCOL nCellX = nX;
SCROW nCellY = nY;
SvxCellHorJustify eOutHorJust = eHorJust;
if ( eRotMode != SVX_ROTATE_MODE_STANDARD )
eOutHorJust = bNegative ? SVX_HOR_JUSTIFY_RIGHT : SVX_HOR_JUSTIFY_LEFT;
long nNeededWidth = nGridWidth; // in pixel for GetOutputArea
if ( bPixelToLogic )
nNeededWidth = mpRefDevice->LogicToPixel(Size(nNeededWidth,0)).Width();
GetOutputArea( nX, nArrY, nCellStartX, nPosY, nCellX, nCellY, nNeededWidth,
*pPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
false, false, true, aAreaParam );
if ( bShrink )
{
long nPixelWidth = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width() : nEngineWidth;
long nNeededPixel = nPixelWidth + nLeftM + nRightM;
aAreaParam.mbLeftClip = aAreaParam.mbRightClip = true;
// always do height
ShrinkEditEngine( *pEngine, aAreaParam.maAlignRect, nLeftM, nTopM, nRightM, nBottomM,
false, sal::static_int_cast<sal_uInt16>(eOrient), nAttrRotate, bPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel, aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
if ( eRotMode == SVX_ROTATE_MODE_STANDARD )
{
// do width only if rotating within the cell (standard mode)
ShrinkEditEngine( *pEngine, aAreaParam.maAlignRect, nLeftM, nTopM, nRightM, nBottomM,
true, sal::static_int_cast<sal_uInt16>(eOrient), nAttrRotate, bPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel, aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
// nEngineWidth/nEngineHeight is updated in ShrinkEditEngine
// (but width is only valid for standard mode)
nRealWidth = (long) pEngine->CalcTextWidth();
nRealHeight = pEngine->GetTextHeight();
if ( eRotMode != SVX_ROTATE_MODE_STANDARD )
nEngineWidth = (long) ( nRealHeight / fabs( nSin ) );
}
long nClipStartX = nStartX;
if (nX<nX1)
{
//! Clipping unnoetig, wenn links am Fenster
bClip = true; // nur Rest ausgeben!
if (nStartX<nScrX)
{
long nDif = nScrX - nStartX;
nClipStartX = nScrX;
aClipSize.Width() -= nDif;
}
}
long nClipStartY = nStartY;
if (nArrY==0 || bVisChanged)
{
if ( nClipStartY < nRowPosY )
{
long nDif = nRowPosY - nClipStartY;
bClip = true;
nClipStartY = nRowPosY;
aClipSize.Height() -= nDif;
}
}
bClip = true; // always clip at the window/page border
//Rectangle aClipRect;
if (bClip)
{
if ( nAttrRotate /* && eRotMode != SVX_ROTATE_MODE_STANDARD */ )
{
// gedrehten, ausgerichteten Text nur an den
// Seitengrenzen clippen
nClipStartX = nScrX;
aClipSize.Width() = nScrW;
}
if (bPixelToLogic)
aAreaParam.maClipRect = mpRefDevice->PixelToLogic( Rectangle(
Point(nClipStartX,nClipStartY), aClipSize ) );
else
aAreaParam.maClipRect = Rectangle(Point(nClipStartX, nClipStartY),
aClipSize ); // Scale = 1
if (bMetaFile)
{
mpDev->Push();
mpDev->IntersectClipRegion( aAreaParam.maClipRect );
}
else
mpDev->SetClipRegion( Region( aAreaParam.maClipRect ) );
}
Point aLogicStart;
if (bPixelToLogic)
aLogicStart = mpRefDevice->PixelToLogic( Point(nStartX,nStartY) );
else
aLogicStart = Point(nStartX, nStartY);
if ( eOrient!=SVX_ORIENTATION_STANDARD || !bBreak )
{
long nAvailWidth = aCellSize.Width();
if (eType==OUTTYPE_WINDOW &&
eOrient!=SVX_ORIENTATION_STACKED &&
pInfo->bAutoFilter)
{
// filter drop-down width is now independent from row height
if (bPixelToLogic)
nAvailWidth -= mpRefDevice->PixelToLogic(Size(0,DROPDOWN_BITMAP_SIZE)).Height();
else
nAvailWidth -= DROPDOWN_BITMAP_SIZE;
long nComp = nEngineWidth;
if (nAvailWidth<nComp) nAvailWidth=nComp;
}
// horizontale Ausrichtung
if (eOrient==SVX_ORIENTATION_STANDARD && !nAttrRotate)
{
if (eHorJust==SVX_HOR_JUSTIFY_RIGHT ||
eHorJust==SVX_HOR_JUSTIFY_CENTER)
{
pEngine->SetUpdateMode( false );
SvxAdjust eSvxAdjust =
(eHorJust==SVX_HOR_JUSTIFY_RIGHT) ?
SVX_ADJUST_RIGHT : SVX_ADJUST_CENTER;
pEngine->SetDefaultItem(
SvxAdjustItem( eSvxAdjust, EE_PARA_JUST ) );
aPaperSize.Width() = nOutWidth;
if (bPixelToLogic)
pEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
pEngine->SetPaperSize(aPaperSize);
pEngine->SetUpdateMode( sal_True );
}
}
else
{
// bei gedrehtem Text ist Standard zentriert
if (eHorJust==SVX_HOR_JUSTIFY_RIGHT)
aLogicStart.X() += nAvailWidth - nEngineWidth;
else if (eHorJust==SVX_HOR_JUSTIFY_CENTER ||
eHorJust==SVX_HOR_JUSTIFY_STANDARD)
aLogicStart.X() += (nAvailWidth - nEngineWidth) / 2;
}
}
if ( bLayoutRTL )
{
if (bPixelToLogic)
aLogicStart.X() -= mpRefDevice->PixelToLogic(
Size( nCellWidth, 0 ) ).Width();
else
aLogicStart.X() -= nCellWidth;
}
if ( eOrient==SVX_ORIENTATION_STANDARD ||
eOrient==SVX_ORIENTATION_STACKED || !bBreak )
{
if (eVerJust==SVX_VER_JUSTIFY_BOTTOM ||
eVerJust==SVX_VER_JUSTIFY_STANDARD)
{
if (bPixelToLogic)
aLogicStart.Y() += mpRefDevice->PixelToLogic( Size(0,
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height()
)).Height();
else
aLogicStart.Y() += aCellSize.Height() - nEngineHeight;
}
else if (eVerJust==SVX_VER_JUSTIFY_CENTER)
{
if (bPixelToLogic)
aLogicStart.Y() += mpRefDevice->PixelToLogic( Size(0,(
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height())
/ 2)).Height();
else
aLogicStart.Y() += (aCellSize.Height() - nEngineHeight) / 2;
}
}
// TOPBOTTON and BOTTOMTOP are handled in DrawStrings/DrawEdit
OSL_ENSURE( eOrient == SVX_ORIENTATION_STANDARD && nAttrRotate,
"DrawRotated: no rotation" );
long nOriVal = 0;
if ( nAttrRotate )
{
// Attribut ist 1/100, Font 1/10 Grad
nOriVal = nAttrRotate / 10;
double nAddX = 0.0;
double nAddY = 0.0;
if ( nCos > 0.0 && eRotMode != SVX_ROTATE_MODE_STANDARD )
{
//! begrenzen !!!
double nH = nRealHeight * nCos;
nAddX += nH * ( nCos / fabs(nSin) );
}
if ( nCos < 0.0 && eRotMode == SVX_ROTATE_MODE_STANDARD )
nAddX -= nRealWidth * nCos;
if ( nSin < 0.0 )
nAddX -= nRealHeight * nSin;
if ( nSin > 0.0 )
nAddY += nRealWidth * nSin;
if ( nCos < 0.0 )
nAddY -= nRealHeight * nCos;
if ( eRotMode != SVX_ROTATE_MODE_STANDARD )
{
//! begrenzen !!!
double nSkew = nTotalHeight * nCos / fabs(nSin);
if ( eRotMode == SVX_ROTATE_MODE_CENTER )
nAddX -= nSkew * 0.5;
if ( ( eRotMode == SVX_ROTATE_MODE_TOP && nSin > 0.0 ) ||
( eRotMode == SVX_ROTATE_MODE_BOTTOM && nSin < 0.0 ) )
nAddX -= nSkew;
long nUp = 0;
if ( eVerJust == SVX_VER_JUSTIFY_CENTER )
nUp = ( aCellSize.Height() - nEngineHeight ) / 2;
else if ( eVerJust == SVX_VER_JUSTIFY_TOP )
{
if ( nSin > 0.0 )
nUp = aCellSize.Height() - nEngineHeight;
}
else // BOTTOM / STANDARD
{
if ( nSin < 0.0 )
nUp = aCellSize.Height() - nEngineHeight;
}
if ( nUp )
nAddX += ( nUp * nCos / fabs(nSin) );
}
aLogicStart.X() += (long) nAddX;
aLogicStart.Y() += (long) nAddY;
}
// bSimClip is not used here (because nOriVal is set)
if ( pEngine->IsRightToLeft( 0 ) )
{
// For right-to-left, EditEngine always calculates its lines
// beginning from the right edge, but EditLine::nStartPosX is
// of sal_uInt16 type, so the PaperSize must be limited to USHRT_MAX.
Size aLogicPaper = pEngine->GetPaperSize();
if ( aLogicPaper.Width() > USHRT_MAX )
{
aLogicPaper.Width() = USHRT_MAX;
pEngine->SetPaperSize(aLogicPaper);
}
}
pEngine->Draw( mpDev, aLogicStart, (short)nOriVal );
if (bClip)
{
if (bMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
}
}
}
}
nPosX += pRowInfo[0].pCellInfo[nX+1].nWidth * nLayoutSign;
}
}
nRowPosY += pRowInfo[nArrY].nHeight;
}
delete pEngine;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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