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-rw-r--r--vcl/source/gdi/outdev3.cxx91
1 files changed, 71 insertions, 20 deletions
diff --git a/vcl/source/gdi/outdev3.cxx b/vcl/source/gdi/outdev3.cxx
index 537964582ceb..345dc162e67e 100644
--- a/vcl/source/gdi/outdev3.cxx
+++ b/vcl/source/gdi/outdev3.cxx
@@ -7,7 +7,6 @@
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: outdev3.cxx,v $
- * $Revision: 1.240.14.5 $
*
* This file is part of OpenOffice.org.
*
@@ -67,6 +66,9 @@
#ifndef _OSL_FILE_H
#include <osl/file.h>
#endif
+#ifdef ENABLE_GRAPHITE
+#include <vcl/graphite_features.hxx>
+#endif
#include <vcl/unohelp.hxx>
#include <pdfwriter_impl.hxx>
@@ -2750,6 +2752,14 @@ size_t ImplFontCache::IFSD_Hash::operator()( const ImplFontSelectData& rFSD ) co
// TODO: does it pay off to improve this hash function?
static FontNameHash aFontNameHash;
size_t nHash = aFontNameHash( rFSD.maSearchName );
+#ifdef ENABLE_GRAPHITE
+ // check for features and generate a unique hash if necessary
+ if (rFSD.maTargetName.Search(grutils::GrFeatureParser::FEAT_PREFIX)
+ != STRING_NOTFOUND)
+ {
+ nHash = aFontNameHash( rFSD.maTargetName );
+ }
+#endif
nHash += 11 * rFSD.mnHeight;
nHash += 19 * rFSD.meWeight;
nHash += 29 * rFSD.meItalic;
@@ -2801,6 +2811,15 @@ bool ImplFontCache::IFSD_Equal::operator()(const ImplFontSelectData& rA, const I
return false;
}
+#ifdef ENABLE_GRAPHITE
+ // check for features
+ if ((rA.maTargetName.Search(grutils::GrFeatureParser::FEAT_PREFIX)
+ != STRING_NOTFOUND ||
+ rB.maTargetName.Search(grutils::GrFeatureParser::FEAT_PREFIX)
+ != STRING_NOTFOUND) && rA.maTargetName != rB.maTargetName)
+ return false;
+#endif
+
return true;
}
@@ -2838,7 +2857,12 @@ ImplFontEntry* ImplFontCache::GetFontEntry( ImplDevFontList* pFontList,
// if it is already known get its normalized search name
FontNameList::const_iterator it_name = maFontNameList.find( aSearchName );
if( it_name != maFontNameList.end() )
- if( !(*it_name).second.EqualsAscii( "hg", 0, 2) )
+ if( !(*it_name).second.EqualsAscii( "hg", 0, 2)
+#ifdef ENABLE_GRAPHITE
+ && (aSearchName.Search(grutils::GrFeatureParser::FEAT_PREFIX)
+ == STRING_NOTFOUND)
+#endif
+ )
aSearchName = (*it_name).second;
}
@@ -2943,6 +2967,22 @@ ImplDevFontListData* ImplDevFontList::ImplFindByFont( ImplFontSelectData& rFSD,
{
rFSD.maTargetName = GetNextFontToken( rFSD.maName, nTokenPos );
aSearchName = rFSD.maTargetName;
+
+#ifdef ENABLE_GRAPHITE
+ // Until features are properly supported, they are appended to the
+ // font name, so we need to strip them off so the font is found.
+ xub_StrLen nFeat = aSearchName.Search(grutils::GrFeatureParser::FEAT_PREFIX);
+ String aOrigName = rFSD.maTargetName;
+ String aBaseFontName(aSearchName, 0, (nFeat != STRING_NOTFOUND)?nFeat:aSearchName.Len());
+ if (nFeat != STRING_NOTFOUND && STRING_NOTFOUND !=
+ aSearchName.Search(grutils::GrFeatureParser::FEAT_ID_VALUE_SEPARATOR, nFeat))
+ {
+ aSearchName = aBaseFontName;
+ rFSD.maTargetName = aBaseFontName;
+ }
+
+#endif
+
ImplGetEnglishSearchFontName( aSearchName );
ImplFontSubstitute( aSearchName, nSubstFlags, pDevSpecific );
// #114999# special emboldening for Ricoh fonts
@@ -2973,6 +3013,10 @@ ImplDevFontListData* ImplDevFontList::ImplFindByFont( ImplFontSelectData& rFSD,
}
}
+#ifdef ENABLE_GRAPHITE
+ // restore the features to make the font selection data unique
+ rFSD.maTargetName = aOrigName;
+#endif
// check if the current font name token or its substitute is valid
ImplDevFontListData* pFoundData = ImplFindBySearchName( aSearchName );
if( pFoundData )
@@ -2981,16 +3025,21 @@ ImplDevFontListData* ImplDevFontList::ImplFindByFont( ImplFontSelectData& rFSD,
// some systems provide special customization
// e.g. they suggest "serif" as UI-font, but this name cannot be used directly
// because the system wants to map it to another font first, e.g. "Helvetica"
+#ifdef ENABLE_GRAPHITE
+ // use the target name to search in the prematch hook
+ rFSD.maTargetName = aBaseFontName;
+#endif
if( mpPreMatchHook )
- {
if( mpPreMatchHook->FindFontSubstitute( rFSD ) )
- {
ImplGetEnglishSearchFontName( aSearchName );
- pFoundData = ImplFindBySearchName( aSearchName );
- if( pFoundData )
- return pFoundData;
- }
- }
+#ifdef ENABLE_GRAPHITE
+ // the prematch hook uses the target name to search, but we now need
+ // to restore the features to make the font selection data unique
+ rFSD.maTargetName = aOrigName;
+#endif
+ pFoundData = ImplFindBySearchName( aSearchName );
+ if( pFoundData )
+ return pFoundData;
// break after last font name token was checked unsuccessfully
if( nTokenPos == STRING_NOTFOUND)
@@ -5441,6 +5490,7 @@ void OutputDevice::SetFont( const Font& rNewFont )
DBG_CHKOBJ( &rNewFont, Font, NULL );
Font aFont( rNewFont );
+ aFont.SetLanguage(rNewFont.GetLanguage());
if ( mnDrawMode & (DRAWMODE_BLACKTEXT | DRAWMODE_WHITETEXT | DRAWMODE_GRAYTEXT | DRAWMODE_GHOSTEDTEXT | DRAWMODE_SETTINGSTEXT |
DRAWMODE_BLACKFILL | DRAWMODE_WHITEFILL | DRAWMODE_GRAYFILL | DRAWMODE_NOFILL |
DRAWMODE_GHOSTEDFILL | DRAWMODE_SETTINGSFILL ) )
@@ -6484,7 +6534,7 @@ SalLayout* OutputDevice::ImplLayout( const String& rOrigStr,
nRTLOffset = nPixelWidth;
else
nRTLOffset = pSalLayout->GetTextWidth() / pSalLayout->GetUnitsPerPixel();
- pSalLayout->DrawOffset().X() = -nRTLOffset;
+ pSalLayout->DrawOffset().X() = 1 - nRTLOffset;
}
return pSalLayout;
@@ -6919,13 +6969,13 @@ void OutputDevice::ImplDrawText( const Rectangle& rRect,
nStyle &= ~TEXT_DRAW_CLIP;
}
- // Vertikales Alignment
+ // horizontal text alignment
if ( nStyle & TEXT_DRAW_RIGHT )
aPos.X() += nWidth-nTextWidth;
else if ( nStyle & TEXT_DRAW_CENTER )
aPos.X() += (nWidth-nTextWidth)/2;
- // Font Alignment
+ // vertical font alignment
if ( eAlign == ALIGN_BOTTOM )
aPos.Y() += nTextHeight;
else if ( eAlign == ALIGN_BASELINE )
@@ -7919,8 +7969,8 @@ BOOL OutputDevice::GetGlyphBoundRects( const Point& rOrigin, const String& rStr,
// -----------------------------------------------------------------------
BOOL OutputDevice::GetTextBoundRect( Rectangle& rRect,
- const String& rStr, xub_StrLen nBase, xub_StrLen nIndex,
- xub_StrLen nLen ) const
+ const String& rStr, xub_StrLen nBase, xub_StrLen nIndex, xub_StrLen nLen,
+ ULONG nLayoutWidth, const sal_Int32* pDXAry ) const
{
DBG_TRACE( "OutputDevice::GetTextBoundRect()" );
DBG_CHKTHIS( OutputDevice, ImplDbgCheckOutputDevice );
@@ -7929,13 +7979,14 @@ BOOL OutputDevice::GetTextBoundRect( Rectangle& rRect,
rRect.SetEmpty();
SalLayout* pSalLayout = NULL;
+ const Point aPoint;
// calculate offset when nBase!=nIndex
long nXOffset = 0;
if( nBase != nIndex )
{
xub_StrLen nStart = Min( nBase, nIndex );
xub_StrLen nOfsLen = Max( nBase, nIndex ) - nStart;
- pSalLayout = ImplLayout( rStr, nStart, nOfsLen );
+ pSalLayout = ImplLayout( rStr, nStart, nOfsLen, aPoint, nLayoutWidth, pDXAry );
if( pSalLayout )
{
nXOffset = pSalLayout->GetTextWidth();
@@ -7947,7 +7998,7 @@ BOOL OutputDevice::GetTextBoundRect( Rectangle& rRect,
}
}
- pSalLayout = ImplLayout( rStr, nIndex, nLen );
+ pSalLayout = ImplLayout( rStr, nIndex, nLen, aPoint, nLayoutWidth, pDXAry );
Rectangle aPixelRect;
if( pSalLayout )
{
@@ -7997,7 +8048,7 @@ BOOL OutputDevice::GetTextBoundRect( Rectangle& rRect,
aVDev.SetTextAlign( ALIGN_TOP );
// layout the text on the virtual device
- pSalLayout = aVDev.ImplLayout( rStr, nIndex, nLen );
+ pSalLayout = aVDev.ImplLayout( rStr, nIndex, nLen, aPoint, nLayoutWidth, pDXAry );
if( !pSalLayout )
return false;
@@ -8097,7 +8148,7 @@ BOOL OutputDevice::GetTextBoundRect( Rectangle& rRect,
BOOL OutputDevice::GetTextOutlines( ::basegfx::B2DPolyPolygonVector& rVector,
const String& rStr, xub_StrLen nBase, xub_StrLen nIndex, xub_StrLen nLen,
- BOOL bOptimize, const ULONG nTWidth, const sal_Int32* pDXArray ) const
+ BOOL bOptimize, ULONG nTWidth, const sal_Int32* pDXArray ) const
{
// the fonts need to be initialized
if( mbNewFont )
@@ -8326,7 +8377,7 @@ BOOL OutputDevice::GetTextOutlines( ::basegfx::B2DPolyPolygonVector& rVector,
BOOL OutputDevice::GetTextOutlines( PolyPolyVector& rResultVector,
const String& rStr, xub_StrLen nBase, xub_StrLen nIndex,
- xub_StrLen nLen, BOOL bOptimize, const ULONG nTWidth, const sal_Int32* pDXArray ) const
+ xub_StrLen nLen, BOOL bOptimize, ULONG nTWidth, const sal_Int32* pDXArray ) const
{
rResultVector.clear();
@@ -8349,7 +8400,7 @@ BOOL OutputDevice::GetTextOutlines( PolyPolyVector& rResultVector,
BOOL OutputDevice::GetTextOutline( PolyPolygon& rPolyPoly,
const String& rStr, xub_StrLen nBase, xub_StrLen nIndex, xub_StrLen nLen,
- BOOL bOptimize, const ULONG nTWidth, const sal_Int32* pDXArray ) const
+ BOOL bOptimize, ULONG nTWidth, const sal_Int32* pDXArray ) const
{
rPolyPoly.Clear();
generated by cgit (git 2.34.1) at 2025-02-28 13:20:42 +0000