diff options
Diffstat (limited to 'vcl/source/gdi/outdev3.cxx')
| -rw-r--r-- | vcl/source/gdi/outdev3.cxx | 300 |
1 files changed, 197 insertions, 103 deletions
diff --git a/vcl/source/gdi/outdev3.cxx b/vcl/source/gdi/outdev3.cxx index 949d3df5275f..f4ea98484c33 100644 --- a/vcl/source/gdi/outdev3.cxx +++ b/vcl/source/gdi/outdev3.cxx @@ -27,62 +27,57 @@ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_vcl.hxx" -#include <cstring> -#include <i18npool/mslangid.hxx> -#ifndef _SV_SVSYS_HXX -#include <svsys.h> -#endif -#include <vcl/salgdi.hxx> -#include <vcl/sallayout.hxx> -#include <rtl/tencinfo.h> -#include <tools/debug.hxx> -#include <vcl/svdata.hxx> -#include <vcl/metric.hxx> -#include <vcl/impfont.hxx> -#include <vcl/metaact.hxx> -#include <vcl/gdimtf.hxx> -#include <vcl/outdata.hxx> -#include <vcl/outfont.hxx> -#include <basegfx/polygon/b2dpolygon.hxx> -#include <basegfx/polygon/b2dpolypolygon.hxx> -#include <basegfx/matrix/b2dhommatrix.hxx> -#include <tools/poly.hxx> -#include <vcl/outdev.h> -#include <vcl/virdev.hxx> -#include <vcl/print.hxx> -#include <vcl/event.hxx> -#include <vcl/window.h> -#include <vcl/window.hxx> -#include <vcl/svapp.hxx> -#include <vcl/bmpacc.hxx> -#include <unotools/fontcvt.hxx> -#include <vcl/outdev.hxx> -#include <vcl/edit.hxx> -#include <unotools/fontcfg.hxx> -#include <vcl/sysdata.hxx> -#include <vcl/textlayout.hxx> -#ifndef _OSL_FILE_H -#include <osl/file.h> -#endif +#include "i18npool/mslangid.hxx" + +#include "svsys.h" +#include "vcl/salgdi.hxx" +#include "vcl/sallayout.hxx" +#include "rtl/tencinfo.h" +#include "tools/debug.hxx" +#include "vcl/svdata.hxx" +#include "vcl/metric.hxx" +#include "vcl/impfont.hxx" +#include "vcl/metaact.hxx" +#include "vcl/gdimtf.hxx" +#include "vcl/outdata.hxx" +#include "vcl/outfont.hxx" +#include "basegfx/polygon/b2dpolygon.hxx" +#include "basegfx/polygon/b2dpolypolygon.hxx" +#include "basegfx/matrix/b2dhommatrix.hxx" +#include "tools/poly.hxx" +#include "vcl/outdev.h" +#include "vcl/virdev.hxx" +#include "vcl/print.hxx" +#include "vcl/event.hxx" +#include "vcl/window.h" +#include "vcl/window.hxx" +#include "vcl/svapp.hxx" +#include "vcl/bmpacc.hxx" +#include "unotools/fontcvt.hxx" +#include "vcl/outdev.hxx" +#include "vcl/edit.hxx" +#include "unotools/fontcfg.hxx" +#include "vcl/sysdata.hxx" +#include "vcl/textlayout.hxx" +#include "vcl/svids.hrc" +#include "osl/file.h" #ifdef ENABLE_GRAPHITE -#include <vcl/graphite_features.hxx> +#include "vcl/graphite_features.hxx" #endif #ifdef USE_BUILTIN_RASTERIZER -#include <vcl/glyphcache.hxx> +#include "vcl/glyphcache.hxx" #endif -#include <vcl/unohelp.hxx> -#include <pdfwriter_impl.hxx> -#include <vcl/controllayout.hxx> -#include <rtl/logfile.hxx> +#include "vcl/unohelp.hxx" +#include "pdfwriter_impl.hxx" +#include "vcl/controllayout.hxx" +#include "rtl/logfile.hxx" -#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUES_HDL_ -#include <com/sun/star/beans/PropertyValues.hdl> -#endif -#include <com/sun/star/i18n/XBreakIterator.hpp> -#include <com/sun/star/i18n/WordType.hpp> -#include <com/sun/star/linguistic2/XLinguServiceManager.hpp> +#include "com/sun/star/beans/PropertyValues.hpp" +#include "com/sun/star/i18n/XBreakIterator.hpp" +#include "com/sun/star/i18n/WordType.hpp" +#include "com/sun/star/linguistic2/XLinguServiceManager.hpp" #if defined UNX #define GLYPH_FONT_HEIGHT 128 @@ -92,7 +87,7 @@ #define GLYPH_FONT_HEIGHT 256 #endif -#include <sal/alloca.h> +#include "sal/alloca.h" #include <cmath> #include <cstring> @@ -1327,11 +1322,11 @@ void ImplDevFontList::InitGenericGlyphFallback( void ) const "msmincho", "fzmingti", "fzheiti", "ipamincho", "sazanamimincho", "kochimincho", "", "sunbatang", "sundotum", "baekmukdotum", "gulim", "batang", "dotum", "", "hgmincholightj", "msunglightsc", "msunglighttc", "hymyeongjolightk", "", - "tahoma", "dejavusans", "timesnewroman", "lucidatypewriter", "lucidasans", "nimbussansl", "", + "tahoma", "dejavusans", "timesnewroman", "liberationsans", "", "shree", "mangal", "", "raavi", "shruti", "tunga", "", "latha", "gautami", "kartika", "vrinda", "", - "shayyalmt", "naskmt", "", + "shayyalmt", "naskmt", "scheherazade", "", "david", "nachlieli", "lucidagrande", "", "norasi", "angsanaupc", "", "khmerossystem", "", @@ -1381,6 +1376,7 @@ void ImplDevFontList::InitGenericGlyphFallback( void ) const } } +#ifdef SAL_FONTENUM_STABLE_ON_PLATFORM // #i113472# // sort the list of fonts for glyph fallback by quality (highest first) // #i33947# keep the EUDC font at the front of the list // an insertion sort is good enough for this short list @@ -1396,6 +1392,7 @@ void ImplDevFontList::InitGenericGlyphFallback( void ) const break; pFallbackList[ j+1 ] = pTestFont; } +#endif #if defined(HDU_DEBUG) for( int i = 0; i < nMaxLevel; ++i ) @@ -1529,7 +1526,7 @@ void ImplDevFontList::Add( ImplFontData* pNewData ) // add font alias if available // a font alias should never win against an original font with similar quality - if( aMapNames.Len() >= nMapNameIndex ) + if( aMapNames.Len() <= nMapNameIndex ) break; if( bKeepNewData ) // try to recycle obsoleted object pNewData = pNewData->CreateAlias(); @@ -1645,10 +1642,25 @@ ImplDevFontListData* ImplDevFontList::ImplFindBySubstFontAttr( const utl::FontNa pFoundData = ImplFindBySearchName( aSearchName ); if( pFoundData ) - break; + return pFoundData; } - return pFoundData; + // use known attributes from the configuration to find a matching substitute + const ULONG nSearchType = rFontAttr.Type; + if( nSearchType != 0 ) + { + const FontWeight eSearchWeight = rFontAttr.Weight; + const FontWidth eSearchWidth = rFontAttr.Width; + const FontItalic eSearchSlant = ITALIC_DONTKNOW; + const FontFamily eSearchFamily = FAMILY_DONTKNOW; + const String aSearchName; + pFoundData = ImplFindByAttributes( nSearchType, + eSearchWeight, eSearchWidth, eSearchFamily, eSearchSlant, aSearchName ); + if( pFoundData ) + return pFoundData; + } + + return NULL; } // ----------------------------------------------------------------------- @@ -1889,10 +1901,11 @@ ImplDevFontListData* ImplDevFontList::ImplFindByAttributes( ULONG nSearchType, nTestMatch -= 1000000; // test font name substrings - if( (rSearchFamilyName.Len() && pData->maMatchFamilyName.Len()) + // TODO: calculate name matching score using e.g. Levenstein distance + if( (rSearchFamilyName.Len() >= 4) && (pData->maMatchFamilyName.Len() >= 4) && ((rSearchFamilyName.Search( pData->maMatchFamilyName ) != STRING_NOTFOUND) || (pData->maMatchFamilyName.Search( rSearchFamilyName ) != STRING_NOTFOUND)) ) - nTestMatch += 100000*2; + nTestMatch += 5000; // test SERIF attribute if( nSearchType & IMPL_FONT_ATTR_SERIF ) @@ -2909,6 +2922,18 @@ void OutputDevice::ImplInitFontList() const mpGraphics->GetDevFontList( mpFontList ); } } + if( meOutDevType == OUTDEV_WINDOW && ! mpFontList->Count() ) + { + String aError( RTL_CONSTASCII_USTRINGPARAM( "Application error: no fonts and no vcl resource found on your system" ) ); + ResMgr* pMgr = ImplGetResMgr(); + if( pMgr ) + { + String aResStr( ResId( SV_ACCESSERROR_NO_FONTS, *pMgr ) ); + if( aResStr.Len() ) + aError = aResStr; + } + Application::Abort( aError ); + } } // ======================================================================= @@ -3130,17 +3155,17 @@ long OutputDevice::ImplGetTextWidth( const SalLayout& rSalLayout ) const // ----------------------------------------------------------------------- void OutputDevice::ImplDrawTextRect( long nBaseX, long nBaseY, - long nX, long nY, long nWidth, long nHeight ) + long nDistX, long nDistY, long nWidth, long nHeight ) { + long nX = nDistX; + long nY = nDistY; + short nOrientation = mpFontEntry->mnOrientation; if ( nOrientation ) { // Rotate rect without rounding problems for 90 degree rotations if ( !(nOrientation % 900) ) { - nX -= nBaseX; - nY -= nBaseY; - if ( nOrientation == 900 ) { long nTemp = nX; @@ -3168,12 +3193,11 @@ void OutputDevice::ImplDrawTextRect( long nBaseX, long nBaseY, nHeight = nTemp; nX -= nWidth; } - - nX += nBaseX; - nY += nBaseY; } else { + nX += nBaseX; + nY += nBaseY; // inflate because polygons are drawn smaller Rectangle aRect( Point( nX, nY ), Size( nWidth+1, nHeight+1 ) ); Polygon aPoly( aRect ); @@ -3183,6 +3207,8 @@ void OutputDevice::ImplDrawTextRect( long nBaseX, long nBaseY, } } + nX += nBaseX; + nY += nBaseY; mpGraphics->DrawRect( nX, nY, nWidth, nHeight, this ); } @@ -3203,7 +3229,7 @@ void OutputDevice::ImplDrawTextBackground( const SalLayout& rSalLayout ) mpGraphics->SetFillColor( ImplColorToSal( GetTextFillColor() ) ); mbInitFillColor = TRUE; - ImplDrawTextRect( nX, nY, nX, nY-mpFontEntry->maMetric.mnAscent-mnEmphasisAscent, + ImplDrawTextRect( nX, nY, 0, -(mpFontEntry->maMetric.mnAscent + mnEmphasisAscent), nWidth, mpFontEntry->mnLineHeight+mnEmphasisAscent+mnEmphasisDescent ); } @@ -3488,7 +3514,7 @@ static void ImplDrawWavePixel( long nOriginX, long nOriginY, // ----------------------------------------------------------------------- void OutputDevice::ImplDrawWaveLine( long nBaseX, long nBaseY, - long nStartX, long nStartY, + long nDistX, long nDistY, long nWidth, long nHeight, long nLineWidth, short nOrientation, const Color& rColor ) @@ -3496,6 +3522,9 @@ void OutputDevice::ImplDrawWaveLine( long nBaseX, long nBaseY, if ( !nHeight ) return; + long nStartX = nBaseX + nDistX; + long nStartY = nBaseY + nDistY; + // Bei Hoehe von 1 Pixel reicht es, eine Linie auszugeben if ( (nLineWidth == 1) && (nHeight == 1) ) { @@ -3510,7 +3539,6 @@ void OutputDevice::ImplDrawWaveLine( long nBaseX, long nBaseY, ImplRotatePos( nBaseX, nBaseY, nEndX, nEndY, nOrientation ); } mpGraphics->DrawLine( nStartX, nStartY, nEndX, nEndY, this ); - } else { @@ -3610,7 +3638,7 @@ void OutputDevice::ImplDrawWaveLine( long nBaseX, long nBaseY, // ----------------------------------------------------------------------- void OutputDevice::ImplDrawWaveTextLine( long nBaseX, long nBaseY, - long nX, long nY, long nWidth, + long nDistX, long nDistY, long nWidth, FontUnderline eTextLine, Color aColor, BOOL bIsAbove ) @@ -3636,7 +3664,7 @@ void OutputDevice::ImplDrawWaveTextLine( long nBaseX, long nBaseY, nLineWidth = 1; if ( eTextLine == UNDERLINE_BOLDWAVE ) nLineWidth *= 2; - nLinePos += nY - (nLineHeight / 2); + nLinePos += nDistY - (nLineHeight / 2); long nLineWidthHeight = ((nLineWidth*mnDPIX)+(mnDPIY/2))/mnDPIY; if ( eTextLine == UNDERLINE_DOUBLEWAVE ) { @@ -3657,16 +3685,16 @@ void OutputDevice::ImplDrawWaveTextLine( long nBaseX, long nBaseY, nLineDY2 = 1; nLinePos -= nLineWidthHeight-nLineDY2; - ImplDrawWaveLine( nBaseX, nBaseY, nX, nLinePos, nWidth, nLineHeight, + ImplDrawWaveLine( nBaseX, nBaseY, nDistX, nLinePos, nWidth, nLineHeight, nLineWidth, mpFontEntry->mnOrientation, aColor ); nLinePos += nLineWidthHeight+nLineDY; - ImplDrawWaveLine( nBaseX, nBaseY, nX, nLinePos, nWidth, nLineHeight, + ImplDrawWaveLine( nBaseX, nBaseY, nDistX, nLinePos, nWidth, nLineHeight, nLineWidth, mpFontEntry->mnOrientation, aColor ); } else { nLinePos -= nLineWidthHeight/2; - ImplDrawWaveLine( nBaseX, nBaseY, nX, nLinePos, nWidth, nLineHeight, + ImplDrawWaveLine( nBaseX, nBaseY, nDistX, nLinePos, nWidth, nLineHeight, nLineWidth, mpFontEntry->mnOrientation, aColor ); } } @@ -3674,7 +3702,7 @@ void OutputDevice::ImplDrawWaveTextLine( long nBaseX, long nBaseY, // ----------------------------------------------------------------------- void OutputDevice::ImplDrawStraightTextLine( long nBaseX, long nBaseY, - long nX, long nY, long nWidth, + long nDistX, long nDistY, long nWidth, FontUnderline eTextLine, Color aColor, BOOL bIsAbove ) @@ -3684,6 +3712,8 @@ void OutputDevice::ImplDrawStraightTextLine( long nBaseX, long nBaseY, long nLinePos = 0; long nLinePos2 = 0; + const long nY = nDistY; + if ( eTextLine > UNDERLINE_LAST ) eTextLine = UNDERLINE_SINGLE; @@ -3751,7 +3781,7 @@ void OutputDevice::ImplDrawStraightTextLine( long nBaseX, long nBaseY, mpGraphics->SetFillColor( ImplColorToSal( aColor ) ); mbInitFillColor = TRUE; - long nLeft = nX; + long nLeft = nDistX; switch ( eTextLine ) { @@ -3904,7 +3934,7 @@ void OutputDevice::ImplDrawStraightTextLine( long nBaseX, long nBaseY, // ----------------------------------------------------------------------- void OutputDevice::ImplDrawStrikeoutLine( long nBaseX, long nBaseY, - long nX, long nY, long nWidth, + long nDistX, long nDistY, long nWidth, FontStrikeout eStrikeout, Color aColor ) { @@ -3913,6 +3943,8 @@ void OutputDevice::ImplDrawStrikeoutLine( long nBaseX, long nBaseY, long nLinePos = 0; long nLinePos2 = 0; + long nY = nDistY; + if ( eStrikeout > STRIKEOUT_LAST ) eStrikeout = STRIKEOUT_SINGLE; @@ -3945,7 +3977,7 @@ void OutputDevice::ImplDrawStrikeoutLine( long nBaseX, long nBaseY, mpGraphics->SetFillColor( ImplColorToSal( aColor ) ); mbInitFillColor = TRUE; - long nLeft = nX; + const long& nLeft = nDistX; switch ( eStrikeout ) { @@ -3966,7 +3998,7 @@ void OutputDevice::ImplDrawStrikeoutLine( long nBaseX, long nBaseY, // ----------------------------------------------------------------------- void OutputDevice::ImplDrawStrikeoutChar( long nBaseX, long nBaseY, - long nX, long nY, long nWidth, + long nDistX, long nDistY, long nWidth, FontStrikeout eStrikeout, Color aColor ) { @@ -4000,12 +4032,12 @@ void OutputDevice::ImplDrawStrikeoutChar( long nBaseX, long nBaseY, // calculate acceptable strikeout length // allow the strikeout to be one pixel larger than the text it strikes out - long nMaxWidth = nStrikeoutWidth / 2; + long nMaxWidth = nStrikeoutWidth * 3 / 4; if ( nMaxWidth < 2 ) nMaxWidth = 2; nMaxWidth += nWidth + 1; - int nStrikeStrLen = (nMaxWidth + nStrikeoutWidth - 1) / nStrikeoutWidth; + int nStrikeStrLen = (nMaxWidth - 1) / nStrikeoutWidth; // if the text width is smaller than the strikeout text, then do not // strike out at all. This case requires user interaction, e.g. adding // a space to the text @@ -4020,7 +4052,9 @@ void OutputDevice::ImplDrawStrikeoutChar( long nBaseX, long nBaseY, const String aStrikeoutText( aChars, xub_StrLen(nStrikeStrLen) ); if( mpFontEntry->mnOrientation ) - ImplRotatePos( nBaseX, nBaseY, nX, nY, mpFontEntry->mnOrientation ); + ImplRotatePos( 0, 0, nDistX, nDistY, mpFontEntry->mnOrientation ); + nBaseX += nDistX; + nBaseY += nDistY; // strikeout text has to be left aligned ULONG nOrigTLM = mnTextLayoutMode; @@ -4036,7 +4070,7 @@ void OutputDevice::ImplDrawStrikeoutChar( long nBaseX, long nBaseY, SetTextColor( aColor ); ImplInitTextColor(); - pLayout->DrawBase() = Point( nX+mnTextOffX, nY+mnTextOffY ); + pLayout->DrawBase() = Point( nBaseX+mnTextOffX, nBaseY+mnTextOffY ); pLayout->DrawText( *mpGraphics ); pLayout->Release(); @@ -4046,8 +4080,8 @@ void OutputDevice::ImplDrawStrikeoutChar( long nBaseX, long nBaseY, // ----------------------------------------------------------------------- -void OutputDevice::ImplDrawTextLine( long nBaseX, - long nX, long nY, long nWidth, +void OutputDevice::ImplDrawTextLine( long nX, long nY, + long nDistX, long nWidth, FontStrikeout eStrikeout, FontUnderline eUnderline, FontUnderline eOverline, @@ -4063,10 +4097,14 @@ void OutputDevice::ImplDrawTextLine( long nBaseX, BOOL bUnderlineDone = FALSE; BOOL bOverlineDone = FALSE; - // TODO: fix rotated text if ( IsRTLEnabled() ) + { // --- RTL --- mirror at basex - nX = nBaseX - nWidth - (nX - nBaseX - 1); + long nXAdd = nWidth - nDistX; + if( mpFontEntry->mnOrientation ) + nXAdd = FRound( nXAdd * cos( mpFontEntry->mnOrientation * F_PI1800 ) ); + nX += nXAdd - 1; + } if ( !IsTextLineColor() ) aUnderlineColor = GetTextColor(); @@ -4079,7 +4117,7 @@ void OutputDevice::ImplDrawTextLine( long nBaseX, (eUnderline == UNDERLINE_DOUBLEWAVE) || (eUnderline == UNDERLINE_BOLDWAVE) ) { - ImplDrawWaveTextLine( nBaseX, nY, nX, nY, nWidth, eUnderline, aUnderlineColor, bUnderlineAbove ); + ImplDrawWaveTextLine( nX, nY, nDistX, 0, nWidth, eUnderline, aUnderlineColor, bUnderlineAbove ); bUnderlineDone = TRUE; } if ( (eOverline == UNDERLINE_SMALLWAVE) || @@ -4087,25 +4125,25 @@ void OutputDevice::ImplDrawTextLine( long nBaseX, (eOverline == UNDERLINE_DOUBLEWAVE) || (eOverline == UNDERLINE_BOLDWAVE) ) { - ImplDrawWaveTextLine( nBaseX, nY, nX, nY, nWidth, eOverline, aOverlineColor, TRUE ); + ImplDrawWaveTextLine( nX, nY, nDistX, 0, nWidth, eOverline, aOverlineColor, TRUE ); bOverlineDone = TRUE; } if ( (eStrikeout == STRIKEOUT_SLASH) || (eStrikeout == STRIKEOUT_X) ) { - ImplDrawStrikeoutChar( nBaseX, nY, nX, nY, nWidth, eStrikeout, aStrikeoutColor ); + ImplDrawStrikeoutChar( nX, nY, nDistX, 0, nWidth, eStrikeout, aStrikeoutColor ); bStrikeoutDone = TRUE; } if ( !bUnderlineDone ) - ImplDrawStraightTextLine( nBaseX, nY, nX, nY, nWidth, eUnderline, aUnderlineColor, bUnderlineAbove ); + ImplDrawStraightTextLine( nX, nY, nDistX, 0, nWidth, eUnderline, aUnderlineColor, bUnderlineAbove ); if ( !bOverlineDone ) - ImplDrawStraightTextLine( nBaseX, nY, nX, nY, nWidth, eOverline, aOverlineColor, TRUE ); + ImplDrawStraightTextLine( nX, nY, nDistX, 0, nWidth, eOverline, aOverlineColor, TRUE ); if ( !bStrikeoutDone ) - ImplDrawStrikeoutLine( nBaseX, nY, nX, nY, nWidth, eStrikeout, aStrikeoutColor ); + ImplDrawStrikeoutLine( nX, nY, nDistX, 0, nWidth, eStrikeout, aStrikeoutColor ); } // ----------------------------------------------------------------------- @@ -4115,34 +4153,49 @@ void OutputDevice::ImplDrawTextLines( SalLayout& rSalLayout, { if( bWordLine ) { - Point aPos, aStartPt; - sal_Int32 nWidth = 0, nAdvance=0; + // draw everything relative to the layout base point + const Point aStartPt = rSalLayout.DrawBase(); + // calculate distance of each word from the base point + Point aPos; + sal_Int32 nDist = 0, nWidth = 0, nAdvance=0; for( int nStart = 0;;) { + // iterate through the layouted glyphs sal_GlyphId nGlyphIndex; if( !rSalLayout.GetNextGlyphs( 1, &nGlyphIndex, aPos, nStart, &nAdvance ) ) break; + // calculate the boundaries of each word if( !rSalLayout.IsSpacingGlyph( nGlyphIndex ) ) { if( !nWidth ) { - aStartPt = aPos;//rSalLayout.DrawBase() - (aPos - rSalLayout.DrawOffset()); + // get the distance to the base point (as projected to baseline) + nDist = aPos.X() - aStartPt.X(); + if( mpFontEntry->mnOrientation ) + { + const long nDY = aPos.Y() - aStartPt.Y(); + const double fRad = mpFontEntry->mnOrientation * F_PI1800; + nDist = FRound( nDist*cos(fRad) - nDY*sin(fRad) ); + } } + // update the length of the textline nWidth += nAdvance; } else if( nWidth > 0 ) { - ImplDrawTextLine( rSalLayout.DrawBase().X(), aStartPt.X(), aStartPt.Y(), nWidth, + // draw the textline for each word + ImplDrawTextLine( aStartPt.X(), aStartPt.Y(), nDist, nWidth, eStrikeout, eUnderline, eOverline, bUnderlineAbove ); nWidth = 0; } } + // draw textline for the last word if( nWidth > 0 ) { - ImplDrawTextLine( rSalLayout.DrawBase().X(), aStartPt.X(), aStartPt.Y(), nWidth, + ImplDrawTextLine( aStartPt.X(), aStartPt.Y(), nDist, nWidth, eStrikeout, eUnderline, eOverline, bUnderlineAbove ); } } @@ -4150,7 +4203,7 @@ void OutputDevice::ImplDrawTextLines( SalLayout& rSalLayout, { Point aStartPt = rSalLayout.GetDrawPosition(); int nWidth = rSalLayout.GetTextWidth() / rSalLayout.GetUnitsPerPixel(); - ImplDrawTextLine( rSalLayout.DrawBase().X(), aStartPt.X(), aStartPt.Y(), nWidth, + ImplDrawTextLine( aStartPt.X(), aStartPt.Y(), 0, nWidth, eStrikeout, eUnderline, eOverline, bUnderlineAbove ); } } @@ -4169,7 +4222,7 @@ void OutputDevice::ImplDrawMnemonicLine( long nX, long nY, long nWidth ) nX = nBaseX - nWidth - (nX - nBaseX - 1); } - ImplDrawTextLine( nBaseX, nX, nY, nWidth, STRIKEOUT_NONE, UNDERLINE_SINGLE, UNDERLINE_NONE, FALSE ); + ImplDrawTextLine( nX, nY, 0, nWidth, STRIKEOUT_NONE, UNDERLINE_SINGLE, UNDERLINE_NONE, FALSE ); } // ----------------------------------------------------------------------- @@ -5417,7 +5470,7 @@ void OutputDevice::DrawTextLine( const Point& rPos, long nWidth, Point aPos = ImplLogicToDevicePixel( rPos ); nWidth = ImplLogicWidthToDevicePixel( nWidth ); aPos += Point( mnTextOffX, mnTextOffY ); - ImplDrawTextLine( aPos.X(), aPos.X(), aPos.Y(), nWidth, eStrikeout, eUnderline, eOverline, bUnderlineAbove ); + ImplDrawTextLine( aPos.X(), aPos.X(), 0, nWidth, eStrikeout, eUnderline, eOverline, bUnderlineAbove ); if( mpAlphaVDev ) mpAlphaVDev->DrawTextLine( rPos, nWidth, eStrikeout, eUnderline, eOverline, bUnderlineAbove ); @@ -5494,7 +5547,7 @@ void OutputDevice::DrawWaveLine( const Point& rStartPos, const Point& rEndPos, if( nWaveHeight > pFontEntry->maMetric.mnWUnderlineSize ) nWaveHeight = pFontEntry->maMetric.mnWUnderlineSize; - ImplDrawWaveLine( nStartX, nStartY, nStartX, nStartY, + ImplDrawWaveLine( nStartX, nStartY, 0, 0, nEndX-nStartX, nWaveHeight, 1, nOrientation, GetLineColor() ); if( mpAlphaVDev ) @@ -6057,6 +6110,11 @@ SalLayout* OutputDevice::ImplGlyphFallbackLayout( SalLayout* pSalLayout, ImplLay rtl::OUString aMissingCodes = aMissingCodeBuf.makeStringAndClear(); ImplFontSelectData aFontSelData = mpFontEntry->maFontSelData; + + ImplFontMetricData aOrigMetric( aFontSelData ); + // TODO: use cached metric in fontentry + mpGraphics->GetFontMetric( &aOrigMetric ); + // when device specific font substitution may have been performed for // the originally selected font then make sure that a fallback to that // font is performed first @@ -6101,7 +6159,27 @@ SalLayout* OutputDevice::ImplGlyphFallbackLayout( SalLayout* pSalLayout, ImplLay } #endif + // TODO: try to get the metric data from the GFB's mpFontEntry + ImplFontMetricData aSubstituteMetric( aFontSelData ); pFallbackFont->mnSetFontFlags = mpGraphics->SetFont( &aFontSelData, nFallbackLevel ); + mpGraphics->GetFontMetric( &aSubstituteMetric, nFallbackLevel ); + + const long nOriginalHeight = aOrigMetric.mnAscent + aOrigMetric.mnDescent; + const long nSubstituteHeight = aSubstituteMetric.mnAscent + aSubstituteMetric.mnDescent; + // Too tall, shrink it a bit. Need a better calculation to include extra + // factors and any extra wriggle room we might have available? + // TODO: should we scale by max-ascent/max-descent instead of design height? + if( nSubstituteHeight > nOriginalHeight ) + { + const float fScale = nOriginalHeight / (float)nSubstituteHeight; + const float fOrigHeight = aFontSelData.mfExactHeight; + const int nOrigHeight = aFontSelData.mnHeight; + aFontSelData.mfExactHeight *= fScale; + aFontSelData.mnHeight = static_cast<int>(aFontSelData.mfExactHeight); + pFallbackFont->mnSetFontFlags = mpGraphics->SetFont( &aFontSelData, nFallbackLevel ); + aFontSelData.mnHeight = nOrigHeight; + aFontSelData.mfExactHeight = fOrigHeight; + } // create and add glyph fallback layout to multilayout rLayoutArgs.ResetPos(); @@ -6763,7 +6841,20 @@ String OutputDevice::ImplGetEllipsisString( const OutputDevice& rTargetDevice, c if ( nIndex != STRING_LEN ) { - if ( nStyle & TEXT_DRAW_ENDELLIPSIS ) + if( (nStyle & TEXT_DRAW_CENTERELLIPSIS) == TEXT_DRAW_CENTERELLIPSIS ) + { + String aTmpStr( aStr ); + xub_StrLen nEraseChars = 4; + while( nEraseChars < aStr.Len() && _rLayout.GetTextWidth( aTmpStr, 0, aTmpStr.Len() ) > nMaxWidth ) + { + aTmpStr = aStr; + xub_StrLen i = (aTmpStr.Len() - nEraseChars)/2; + aTmpStr.Erase( i, nEraseChars++ ); + aTmpStr.InsertAscii( "...", i ); + } + aStr = aTmpStr; + } + else if ( nStyle & TEXT_DRAW_ENDELLIPSIS ) { aStr.Erase( nIndex ); if ( nIndex > 1 ) @@ -7946,7 +8037,7 @@ BOOL OutputDevice::GetFontCharMap( FontCharMap& rFontCharMap ) const if( !mpFontEntry ) return FALSE; - // a little font charmap cache helps considerably +#ifdef ENABLE_IFC_CACHE // a little font charmap cache helps considerably static const int NMAXITEMS = 16; static int nUsedItems = 0, nCurItem = 0; @@ -7964,10 +8055,12 @@ BOOL OutputDevice::GetFontCharMap( FontCharMap& rFontCharMap ) const rFontCharMap.Reset( aCache[i].maCharMap.mpImpl ); } else // need to cache +#endif // ENABLE_IFC_CACHE { - ImplFontCharMap* pNewMap = mpGraphics->GetImplFontCharMap(); + const ImplFontCharMap* pNewMap = mpGraphics->GetImplFontCharMap(); rFontCharMap.Reset( pNewMap ); +#ifdef ENABLE_IFC_CACHE // manage cache round-robin and insert data CharMapCacheItem& rItem = aCache[ nCurItem ]; rItem.mpFontData = pFontData; @@ -7978,6 +8071,7 @@ BOOL OutputDevice::GetFontCharMap( FontCharMap& rFontCharMap ) const if( ++nUsedItems >= NMAXITEMS ) nUsedItems = NMAXITEMS; +#endif // ENABLE_IFC_CACHE } if( rFontCharMap.IsDefaultMap() ) |