diff options
Diffstat (limited to 'vcl/unx/generic/gdi/pspgraphics.cxx')
| -rw-r--r-- | vcl/unx/generic/gdi/pspgraphics.cxx | 1504 |
1 files changed, 1504 insertions, 0 deletions
diff --git a/vcl/unx/generic/gdi/pspgraphics.cxx b/vcl/unx/generic/gdi/pspgraphics.cxx new file mode 100644 index 000000000000..65c4c0ab41da --- /dev/null +++ b/vcl/unx/generic/gdi/pspgraphics.cxx @@ -0,0 +1,1504 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_vcl.hxx" + +#include <stdlib.h> +#include <unistd.h> +#include <fcntl.h> +#include <sys/mman.h> +#include <sys/stat.h> +#include <sys/types.h> + +#include "unx/pspgraphics.h" + +#include "vcl/jobdata.hxx" +#include "vcl/printerinfomanager.hxx" +#include "vcl/bmpacc.hxx" +#include "vcl/svapp.hxx" +#include "vcl/sysdata.hxx" + +#include "printergfx.hxx" +#include "salbmp.hxx" +#include "glyphcache.hxx" +#include "impfont.hxx" +#include "outfont.hxx" +#include "fontsubset.hxx" +#include "salprn.hxx" +#include "region.h" + +#ifdef ENABLE_GRAPHITE +#include <graphite_layout.hxx> +#include <graphite_serverfont.hxx> +#endif + +using namespace psp; + +using ::rtl::OUString; +using ::rtl::OString; + +// ----- Implementation of PrinterBmp by means of SalBitmap/BitmapBuffer --------------- + +class SalPrinterBmp : public psp::PrinterBmp +{ + private: + BitmapBuffer* mpBmpBuffer; + + FncGetPixel mpFncGetPixel; + Scanline mpScanAccess; + sal_PtrDiff mnScanOffset; + + sal_uInt32 ColorOf (BitmapColor& rColor) const; + sal_uInt8 GrayOf (BitmapColor& rColor) const; + + SalPrinterBmp (); + + public: + + SalPrinterBmp (BitmapBuffer* pBitmap); + virtual ~SalPrinterBmp (); + virtual sal_uInt32 GetPaletteColor (sal_uInt32 nIdx) const; + virtual sal_uInt32 GetPaletteEntryCount () const; + virtual sal_uInt32 GetPixelRGB (sal_uInt32 nRow, sal_uInt32 nColumn) const; + virtual sal_uInt8 GetPixelGray (sal_uInt32 nRow, sal_uInt32 nColumn) const; + virtual sal_uInt8 GetPixelIdx (sal_uInt32 nRow, sal_uInt32 nColumn) const; + virtual sal_uInt32 GetWidth () const; + virtual sal_uInt32 GetHeight() const; + virtual sal_uInt32 GetDepth () const; +}; + +SalPrinterBmp::SalPrinterBmp (BitmapBuffer* pBuffer) : + mpBmpBuffer (pBuffer) +{ + DBG_ASSERT (mpBmpBuffer, "SalPrinterBmp::SalPrinterBmp () can't acquire Bitmap"); + + // calibrate scanline buffer + if( BMP_SCANLINE_ADJUSTMENT( mpBmpBuffer->mnFormat ) == BMP_FORMAT_TOP_DOWN ) + { + mpScanAccess = mpBmpBuffer->mpBits; + mnScanOffset = mpBmpBuffer->mnScanlineSize; + } + else + { + mpScanAccess = mpBmpBuffer->mpBits + + (mpBmpBuffer->mnHeight - 1) * mpBmpBuffer->mnScanlineSize; + mnScanOffset = - mpBmpBuffer->mnScanlineSize; + } + + // request read access to the pixels + switch( BMP_SCANLINE_FORMAT( mpBmpBuffer->mnFormat ) ) + { + case BMP_FORMAT_1BIT_MSB_PAL: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_1BIT_MSB_PAL; break; + case BMP_FORMAT_1BIT_LSB_PAL: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_1BIT_LSB_PAL; break; + case BMP_FORMAT_4BIT_MSN_PAL: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_4BIT_MSN_PAL; break; + case BMP_FORMAT_4BIT_LSN_PAL: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_4BIT_LSN_PAL; break; + case BMP_FORMAT_8BIT_PAL: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_8BIT_PAL; break; + case BMP_FORMAT_8BIT_TC_MASK: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_8BIT_TC_MASK; break; + case BMP_FORMAT_16BIT_TC_MSB_MASK: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_16BIT_TC_MSB_MASK; break; + case BMP_FORMAT_16BIT_TC_LSB_MASK: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_16BIT_TC_LSB_MASK; break; + case BMP_FORMAT_24BIT_TC_BGR: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_24BIT_TC_BGR; break; + case BMP_FORMAT_24BIT_TC_RGB: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_24BIT_TC_RGB; break; + case BMP_FORMAT_24BIT_TC_MASK: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_24BIT_TC_MASK; break; + case BMP_FORMAT_32BIT_TC_ABGR: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_ABGR; break; + case BMP_FORMAT_32BIT_TC_ARGB: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_ARGB; break; + case BMP_FORMAT_32BIT_TC_BGRA: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_BGRA; break; + case BMP_FORMAT_32BIT_TC_RGBA: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_RGBA; break; + case BMP_FORMAT_32BIT_TC_MASK: + mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_MASK; break; + + default: + OSL_FAIL("Error: SalPrinterBmp::SalPrinterBmp() unknown bitmap format"); + break; + } +} + +SalPrinterBmp::~SalPrinterBmp () +{ +} + +sal_uInt32 +SalPrinterBmp::GetWidth () const +{ + return mpBmpBuffer->mnWidth; +} + +sal_uInt32 +SalPrinterBmp::GetHeight () const +{ + return mpBmpBuffer->mnHeight; +} + +sal_uInt32 +SalPrinterBmp::GetDepth () const +{ + sal_uInt32 nDepth; + + switch (mpBmpBuffer->mnBitCount) + { + case 1: + nDepth = 1; + break; + + case 4: + case 8: + nDepth = 8; + break; + + case 16: + case 24: + case 32: + nDepth = 24; + break; + + default: + nDepth = 1; + OSL_FAIL("Error: unsupported bitmap depth in SalPrinterBmp::GetDepth()"); + break; + } + + return nDepth; +} + +sal_uInt32 +SalPrinterBmp::ColorOf (BitmapColor& rColor) const +{ + if (rColor.IsIndex()) + return ColorOf (mpBmpBuffer->maPalette[rColor.GetIndex()]); + else + return ((rColor.GetBlue()) & 0x000000ff) + | ((rColor.GetGreen() << 8) & 0x0000ff00) + | ((rColor.GetRed() << 16) & 0x00ff0000); +} + +sal_uInt8 +SalPrinterBmp::GrayOf (BitmapColor& rColor) const +{ + if (rColor.IsIndex()) + return GrayOf (mpBmpBuffer->maPalette[rColor.GetIndex()]); + else + return ( rColor.GetBlue() * 28UL + + rColor.GetGreen() * 151UL + + rColor.GetRed() * 77UL ) >> 8; +} + +sal_uInt32 +SalPrinterBmp::GetPaletteEntryCount () const +{ + return mpBmpBuffer->maPalette.GetEntryCount (); +} + +sal_uInt32 +SalPrinterBmp::GetPaletteColor (sal_uInt32 nIdx) const +{ + return ColorOf (mpBmpBuffer->maPalette[nIdx]); +} + +sal_uInt32 +SalPrinterBmp::GetPixelRGB (sal_uInt32 nRow, sal_uInt32 nColumn) const +{ + Scanline pScan = mpScanAccess + nRow * mnScanOffset; + BitmapColor aColor = mpFncGetPixel (pScan, nColumn, mpBmpBuffer->maColorMask); + + return ColorOf (aColor); +} + +sal_uInt8 +SalPrinterBmp::GetPixelGray (sal_uInt32 nRow, sal_uInt32 nColumn) const +{ + Scanline pScan = mpScanAccess + nRow * mnScanOffset; + BitmapColor aColor = mpFncGetPixel (pScan, nColumn, mpBmpBuffer->maColorMask); + + return GrayOf (aColor); +} + +sal_uInt8 +SalPrinterBmp::GetPixelIdx (sal_uInt32 nRow, sal_uInt32 nColumn) const +{ + Scanline pScan = mpScanAccess + nRow * mnScanOffset; + BitmapColor aColor = mpFncGetPixel (pScan, nColumn, mpBmpBuffer->maColorMask); + + if (aColor.IsIndex()) + return aColor.GetIndex(); + else + return 0; +} + +/******************************************************* + * PspGraphics * + *******************************************************/ + +PspGraphics::~PspGraphics() +{ + ReleaseFonts(); +} + +void PspGraphics::GetResolution( sal_Int32 &rDPIX, sal_Int32 &rDPIY ) +{ + if (m_pJobData != NULL) + { + int x = m_pJobData->m_aContext.getRenderResolution(); + + rDPIX = x; + rDPIY = x; + } +} + +sal_uInt16 PspGraphics::GetBitCount() const +{ + return m_pPrinterGfx->GetBitCount(); +} + +long PspGraphics::GetGraphicsWidth() const +{ + return 0; +} + +void PspGraphics::ResetClipRegion() +{ + m_pPrinterGfx->ResetClipRegion(); +} + +bool PspGraphics::setClipRegion( const Region& i_rClip ) +{ + // TODO: support polygonal clipregions here + m_pPrinterGfx->BeginSetClipRegion( i_rClip.GetRectCount() ); + + ImplRegionInfo aInfo; + long nX, nY, nW, nH; + bool bRegionRect = i_rClip.ImplGetFirstRect(aInfo, nX, nY, nW, nH ); + while( bRegionRect ) + { + if ( nW && nH ) + { + m_pPrinterGfx->UnionClipRegion( nX, nY, nW, nH ); + } + bRegionRect = i_rClip.ImplGetNextRect( aInfo, nX, nY, nW, nH ); + } + m_pPrinterGfx->EndSetClipRegion(); + return true; +} + +void PspGraphics::SetLineColor() +{ + m_pPrinterGfx->SetLineColor (); +} + +void PspGraphics::SetLineColor( SalColor nSalColor ) +{ + psp::PrinterColor aColor (SALCOLOR_RED (nSalColor), + SALCOLOR_GREEN (nSalColor), + SALCOLOR_BLUE (nSalColor)); + m_pPrinterGfx->SetLineColor (aColor); +} + +void PspGraphics::SetFillColor() +{ + m_pPrinterGfx->SetFillColor (); +} + +void PspGraphics::SetFillColor( SalColor nSalColor ) +{ + psp::PrinterColor aColor (SALCOLOR_RED (nSalColor), + SALCOLOR_GREEN (nSalColor), + SALCOLOR_BLUE (nSalColor)); + m_pPrinterGfx->SetFillColor (aColor); +} + +void PspGraphics::SetROPLineColor( SalROPColor ) +{ + DBG_ASSERT( 0, "Error: PrinterGfx::SetROPLineColor() not implemented" ); +} + +void PspGraphics::SetROPFillColor( SalROPColor ) +{ + DBG_ASSERT( 0, "Error: PrinterGfx::SetROPFillColor() not implemented" ); +} + +void PspGraphics::SetXORMode( bool bSet, bool ) +{ + (void)bSet; + DBG_ASSERT( !bSet, "Error: PrinterGfx::SetXORMode() not implemented" ); +} + +void PspGraphics::drawPixel( long nX, long nY ) +{ + m_pPrinterGfx->DrawPixel (Point(nX, nY)); +} + +void PspGraphics::drawPixel( long nX, long nY, SalColor nSalColor ) +{ + psp::PrinterColor aColor (SALCOLOR_RED (nSalColor), + SALCOLOR_GREEN (nSalColor), + SALCOLOR_BLUE (nSalColor)); + m_pPrinterGfx->DrawPixel (Point(nX, nY), aColor); +} + +void PspGraphics::drawLine( long nX1, long nY1, long nX2, long nY2 ) +{ + m_pPrinterGfx->DrawLine (Point(nX1, nY1), Point(nX2, nY2)); +} + +void PspGraphics::drawRect( long nX, long nY, long nDX, long nDY ) +{ + m_pPrinterGfx->DrawRect (Rectangle(Point(nX, nY), Size(nDX, nDY))); +} + +void PspGraphics::drawPolyLine( sal_uLong nPoints, const SalPoint *pPtAry ) +{ + m_pPrinterGfx->DrawPolyLine (nPoints, (Point*)pPtAry); +} + +void PspGraphics::drawPolygon( sal_uLong nPoints, const SalPoint* pPtAry ) +{ + // Point must be equal to SalPoint! see vcl/inc/salgtype.hxx + m_pPrinterGfx->DrawPolygon (nPoints, (Point*)pPtAry); +} + +void PspGraphics::drawPolyPolygon( sal_uInt32 nPoly, + const sal_uInt32 *pPoints, + PCONSTSALPOINT *pPtAry ) +{ + m_pPrinterGfx->DrawPolyPolygon (nPoly, pPoints, (const Point**)pPtAry); +} + +bool PspGraphics::drawPolyPolygon( const ::basegfx::B2DPolyPolygon&, double /*fTransparency*/ ) +{ + // TODO: implement and advertise OutDevSupport_B2DDraw support + return false; +} + +bool PspGraphics::drawPolyLine( const basegfx::B2DPolygon&, double /*fTranspareny*/, const basegfx::B2DVector& /*rLineWidths*/, basegfx::B2DLineJoin /*eJoin*/) +{ + // TODO: a PS printer can draw B2DPolyLines almost directly + return false; +} + +sal_Bool PspGraphics::drawPolyLineBezier( sal_uLong nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry ) +{ + m_pPrinterGfx->DrawPolyLineBezier (nPoints, (Point*)pPtAry, pFlgAry); + return sal_True; +} + +sal_Bool PspGraphics::drawPolygonBezier( sal_uLong nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry ) +{ + m_pPrinterGfx->DrawPolygonBezier (nPoints, (Point*)pPtAry, pFlgAry); + return sal_True; +} + +sal_Bool PspGraphics::drawPolyPolygonBezier( sal_uInt32 nPoly, + const sal_uInt32* pPoints, + const SalPoint* const* pPtAry, + const sal_uInt8* const* pFlgAry ) +{ + // Point must be equal to SalPoint! see vcl/inc/salgtype.hxx + m_pPrinterGfx->DrawPolyPolygonBezier (nPoly, pPoints, (Point**)pPtAry, (sal_uInt8**)pFlgAry); + return sal_True; +} + +void PspGraphics::invert( sal_uLong, + const SalPoint*, + SalInvert ) +{ + DBG_ASSERT( 0, "Error: PrinterGfx::Invert() not implemented" ); +} +sal_Bool PspGraphics::drawEPS( long nX, long nY, long nWidth, long nHeight, void* pPtr, sal_uLong nSize ) +{ + return m_pPrinterGfx->DrawEPS( Rectangle( Point( nX, nY ), Size( nWidth, nHeight ) ), pPtr, nSize ); +} + +void PspGraphics::copyBits( const SalTwoRect*, + SalGraphics* ) +{ + OSL_FAIL( "Error: PrinterGfx::CopyBits() not implemented" ); +} + +void PspGraphics::copyArea ( long,long,long,long,long,long,sal_uInt16 ) +{ + OSL_FAIL( "Error: PrinterGfx::CopyArea() not implemented" ); +} + +void PspGraphics::drawBitmap( const SalTwoRect* pPosAry, const SalBitmap& rSalBitmap ) +{ + Rectangle aSrc (Point(pPosAry->mnSrcX, pPosAry->mnSrcY), + Size(pPosAry->mnSrcWidth, pPosAry->mnSrcHeight)); + Rectangle aDst (Point(pPosAry->mnDestX, pPosAry->mnDestY), + Size(pPosAry->mnDestWidth, pPosAry->mnDestHeight)); + + BitmapBuffer* pBuffer= const_cast<SalBitmap&>(rSalBitmap).AcquireBuffer(sal_True); + + SalPrinterBmp aBmp (pBuffer); + m_pPrinterGfx->DrawBitmap (aDst, aSrc, aBmp); + + const_cast<SalBitmap&>(rSalBitmap).ReleaseBuffer (pBuffer, sal_True); +} + +void PspGraphics::drawBitmap( const SalTwoRect*, + const SalBitmap&, + const SalBitmap& ) +{ + OSL_FAIL("Error: no PrinterGfx::DrawBitmap() for transparent bitmap"); +} + +void PspGraphics::drawBitmap( const SalTwoRect*, + const SalBitmap&, + SalColor ) +{ + OSL_FAIL("Error: no PrinterGfx::DrawBitmap() for transparent color"); +} + +void PspGraphics::drawMask( const SalTwoRect*, + const SalBitmap &, + SalColor ) +{ + OSL_FAIL("Error: PrinterGfx::DrawMask() not implemented"); +} + +SalBitmap* PspGraphics::getBitmap( long, long, long, long ) +{ + DBG_WARNING ("Warning: PrinterGfx::GetBitmap() not implemented"); + return NULL; +} + +SalColor PspGraphics::getPixel( long, long ) +{ + OSL_FAIL("Warning: PrinterGfx::GetPixel() not implemented"); + return 0; +} + +void PspGraphics::invert(long,long,long,long,SalInvert) +{ + OSL_FAIL("Warning: PrinterGfx::Invert() not implemented"); +} + +//========================================================================== + +class ImplPspFontData : public ImplFontData +{ +private: + enum { PSPFD_MAGIC = 0xb5bf01f0 }; + sal_IntPtr mnFontId; + +public: + ImplPspFontData( const psp::FastPrintFontInfo& ); + virtual sal_IntPtr GetFontId() const { return mnFontId; } + virtual ImplFontData* Clone() const { return new ImplPspFontData( *this ); } + virtual ImplFontEntry* CreateFontInstance( ImplFontSelectData& ) const; + static bool CheckFontData( const ImplFontData& r ) { return r.CheckMagic( PSPFD_MAGIC ); } +}; + +//-------------------------------------------------------------------------- + +ImplPspFontData::ImplPspFontData( const psp::FastPrintFontInfo& rInfo ) +: ImplFontData( PspGraphics::Info2DevFontAttributes(rInfo), PSPFD_MAGIC ), + mnFontId( rInfo.m_nID ) +{} + +//-------------------------------------------------------------------------- + +ImplFontEntry* ImplPspFontData::CreateFontInstance( ImplFontSelectData& rFSD ) const +{ + ImplServerFontEntry* pEntry = new ImplServerFontEntry( rFSD ); + return pEntry; +} + +//========================================================================== + +class PspFontLayout : public GenericSalLayout +{ +public: + PspFontLayout( ::psp::PrinterGfx& ); + virtual bool LayoutText( ImplLayoutArgs& ); + virtual void InitFont() const; + virtual void DrawText( SalGraphics& ) const; +private: + ::psp::PrinterGfx& mrPrinterGfx; + sal_IntPtr mnFontID; + int mnFontHeight; + int mnFontWidth; + bool mbVertical; + bool mbArtItalic; + bool mbArtBold; +}; + +//-------------------------------------------------------------------------- + +PspFontLayout::PspFontLayout( ::psp::PrinterGfx& rGfx ) +: mrPrinterGfx( rGfx ) +{ + mnFontID = mrPrinterGfx.GetFontID(); + mnFontHeight = mrPrinterGfx.GetFontHeight(); + mnFontWidth = mrPrinterGfx.GetFontWidth(); + mbVertical = mrPrinterGfx.GetFontVertical(); + mbArtItalic = mrPrinterGfx.GetArtificialItalic(); + mbArtBold = mrPrinterGfx.GetArtificialBold(); +} + +//-------------------------------------------------------------------------- + +bool PspFontLayout::LayoutText( ImplLayoutArgs& rArgs ) +{ + mbVertical = ((rArgs.mnFlags & SAL_LAYOUT_VERTICAL) != 0); + + long nUnitsPerPixel = 1; + int nOldGlyphId = -1; + long nGlyphWidth = 0; + int nCharPos = -1; + Point aNewPos( 0, 0 ); + GlyphItem aPrevItem; + rtl_TextEncoding aFontEnc = mrPrinterGfx.GetFontMgr().getFontEncoding( mnFontID ); + for(;;) + { + bool bRightToLeft; + if( !rArgs.GetNextPos( &nCharPos, &bRightToLeft ) ) + break; + + sal_Unicode cChar = rArgs.mpStr[ nCharPos ]; + if( bRightToLeft ) + cChar = GetMirroredChar( cChar ); + // symbol font aliasing: 0x0020-0x00ff -> 0xf020 -> 0xf0ff + if( aFontEnc == RTL_TEXTENCODING_SYMBOL ) + if( cChar < 256 ) + cChar += 0xf000; + int nGlyphIndex = cChar; // printer glyphs = unicode + + // update fallback_runs if needed + psp::CharacterMetric aMetric; + mrPrinterGfx.GetFontMgr().getMetrics( mnFontID, cChar, cChar, &aMetric, mbVertical ); + if( aMetric.width == -1 && aMetric.height == -1 ) + rArgs.NeedFallback( nCharPos, bRightToLeft ); + + // apply pair kerning to prev glyph if requested + if( SAL_LAYOUT_KERNING_PAIRS & rArgs.mnFlags ) + { + if( nOldGlyphId > 0 ) + { + const std::list< KernPair >& rKernPairs = mrPrinterGfx.getKernPairs(mbVertical); + for( std::list< KernPair >::const_iterator it = rKernPairs.begin(); + it != rKernPairs.end(); ++it ) + { + if( it->first == nOldGlyphId && it->second == nGlyphIndex ) + { + int nTextScale = mrPrinterGfx.GetFontWidth(); + if( ! nTextScale ) + nTextScale = mrPrinterGfx.GetFontHeight(); + int nKern = (mbVertical ? it->kern_y : it->kern_x) * nTextScale; + nGlyphWidth += nKern; + aPrevItem.mnNewWidth = nGlyphWidth; + break; + } + } + } + } + + // finish previous glyph + if( nOldGlyphId >= 0 ) + AppendGlyph( aPrevItem ); + nOldGlyphId = nGlyphIndex; + aNewPos.X() += nGlyphWidth; + + // prepare GlyphItem for appending it in next round + nUnitsPerPixel = mrPrinterGfx.GetCharWidth( cChar, cChar, &nGlyphWidth ); + int nGlyphFlags = bRightToLeft ? GlyphItem::IS_RTL_GLYPH : 0; + nGlyphIndex |= GF_ISCHAR; + aPrevItem = GlyphItem( nCharPos, nGlyphIndex, aNewPos, nGlyphFlags, nGlyphWidth ); + } + + // append last glyph item if any + if( nOldGlyphId >= 0 ) + AppendGlyph( aPrevItem ); + + SetOrientation( mrPrinterGfx.GetFontAngle() ); + SetUnitsPerPixel( nUnitsPerPixel ); + return (nOldGlyphId >= 0); +} + +class PspServerFontLayout : public ServerFontLayout +{ +public: + PspServerFontLayout( psp::PrinterGfx&, ServerFont& rFont, const ImplLayoutArgs& rArgs ); + + virtual void InitFont() const; + const sal_Unicode* getTextPtr() const { return maText.getStr() - mnMinCharPos; } + int getMinCharPos() const { return mnMinCharPos; } + int getMaxCharPos() const { return mnMinCharPos+maText.getLength()-1; } +private: + ::psp::PrinterGfx& mrPrinterGfx; + sal_IntPtr mnFontID; + int mnFontHeight; + int mnFontWidth; + bool mbVertical; + bool mbArtItalic; + bool mbArtBold; + rtl::OUString maText; + int mnMinCharPos; +}; + +PspServerFontLayout::PspServerFontLayout( ::psp::PrinterGfx& rGfx, ServerFont& rFont, const ImplLayoutArgs& rArgs ) + : ServerFontLayout( rFont ), + mrPrinterGfx( rGfx ) +{ + mnFontID = mrPrinterGfx.GetFontID(); + mnFontHeight = mrPrinterGfx.GetFontHeight(); + mnFontWidth = mrPrinterGfx.GetFontWidth(); + mbVertical = mrPrinterGfx.GetFontVertical(); + mbArtItalic = mrPrinterGfx.GetArtificialItalic(); + mbArtBold = mrPrinterGfx.GetArtificialBold(); + maText = OUString( rArgs.mpStr + rArgs.mnMinCharPos, rArgs.mnEndCharPos - rArgs.mnMinCharPos+1 ); + mnMinCharPos = rArgs.mnMinCharPos; +} + +void PspServerFontLayout::InitFont() const +{ + mrPrinterGfx.SetFont( mnFontID, mnFontHeight, mnFontWidth, + mnOrientation, mbVertical, mbArtItalic, mbArtBold ); +} + +//-------------------------------------------------------------------------- + +static void DrawPrinterLayout( const SalLayout& rLayout, ::psp::PrinterGfx& rGfx, bool bIsPspServerFontLayout ) +{ + const int nMaxGlyphs = 200; + sal_uInt32 aGlyphAry[ nMaxGlyphs ]; // TODO: use sal_GlyphId + sal_Int32 aWidthAry[ nMaxGlyphs ]; + sal_Int32 aIdxAry [ nMaxGlyphs ]; + sal_Unicode aUnicodes[ nMaxGlyphs ]; + int aCharPosAry [ nMaxGlyphs ]; + + Point aPos; + long nUnitsPerPixel = rLayout.GetUnitsPerPixel(); + const sal_Unicode* pText = NULL; + int nMinCharPos = 0; + int nMaxCharPos = 0; + if (bIsPspServerFontLayout) + { + const PspServerFontLayout * pPspLayout = dynamic_cast<const PspServerFontLayout*>(&rLayout); +#ifdef ENABLE_GRAPHITE + const GraphiteServerFontLayout * pGrLayout = dynamic_cast<const GraphiteServerFontLayout*>(&rLayout); +#endif + if (pPspLayout) + { + pText = pPspLayout->getTextPtr(); + nMinCharPos = pPspLayout->getMinCharPos(); + nMaxCharPos = pPspLayout->getMaxCharPos(); + } +#ifdef ENABLE_GRAPHITE + else if (pGrLayout) + { + } +#endif + } + for( int nStart = 0;; ) + { + int nGlyphCount = rLayout.GetNextGlyphs( nMaxGlyphs, aGlyphAry, aPos, nStart, aWidthAry, pText ? aCharPosAry : NULL ); + if( !nGlyphCount ) + break; + + sal_Int32 nXOffset = 0; + for( int i = 0; i < nGlyphCount; ++i ) + { + nXOffset += aWidthAry[ i ]; + aIdxAry[ i ] = nXOffset / nUnitsPerPixel; + sal_Int32 nGlyphIdx = aGlyphAry[i] & (GF_IDXMASK | GF_ROTMASK); + if( pText ) + aUnicodes[i] = (aCharPosAry[i] >= nMinCharPos && aCharPosAry[i] <= nMaxCharPos) ? pText[ aCharPosAry[i] ] : 0; + else + aUnicodes[i] = (aGlyphAry[i] & GF_ISCHAR) ? nGlyphIdx : 0; + aGlyphAry[i] = nGlyphIdx; + } + + rGfx.DrawGlyphs( aPos, (sal_uInt32 *)aGlyphAry, aUnicodes, nGlyphCount, aIdxAry ); + } +} + +//-------------------------------------------------------------------------- + +void PspFontLayout::InitFont() const +{ + mrPrinterGfx.SetFont( mnFontID, mnFontHeight, mnFontWidth, + mnOrientation, mbVertical, mbArtItalic, mbArtBold ); +} + +//-------------------------------------------------------------------------- + +void PspFontLayout::DrawText( SalGraphics& ) const +{ + DrawPrinterLayout( *this, mrPrinterGfx, false ); +} + +void PspGraphics::DrawServerFontLayout( const ServerFontLayout& rLayout ) +{ + // print complex text + DrawPrinterLayout( rLayout, *m_pPrinterGfx, true ); +} + +const ImplFontCharMap* PspGraphics::GetImplFontCharMap() const +{ + if( !m_pServerFont[0] ) + return NULL; + + const ImplFontCharMap* pIFCMap = m_pServerFont[0]->GetImplFontCharMap(); + return pIFCMap; +} + +bool PspGraphics::GetImplFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const +{ + if (!m_pServerFont[0]) + return false; + return m_pServerFont[0]->GetFontCapabilities(rFontCapabilities); +} + +sal_uInt16 PspGraphics::SetFont( ImplFontSelectData *pEntry, int nFallbackLevel ) +{ + // release all fonts that are to be overridden + for( int i = nFallbackLevel; i < MAX_FALLBACK; ++i ) + { + if( m_pServerFont[i] != NULL ) + { + // old server side font is no longer referenced + GlyphCache::GetInstance().UncacheFont( *m_pServerFont[i] ); + m_pServerFont[i] = NULL; + } + } + + // return early if there is no new font + if( !pEntry ) + return 0; + + sal_IntPtr nID = pEntry->mpFontData ? pEntry->mpFontData->GetFontId() : 0; + + // determine which font attributes need to be emulated + bool bArtItalic = false; + bool bArtBold = false; + if( pEntry->meItalic == ITALIC_OBLIQUE || pEntry->meItalic == ITALIC_NORMAL ) + { + psp::italic::type eItalic = m_pPrinterGfx->GetFontMgr().getFontItalic( nID ); + if( eItalic != psp::italic::Italic && eItalic != psp::italic::Oblique ) + bArtItalic = true; + } + int nWeight = (int)pEntry->meWeight; + int nRealWeight = (int)m_pPrinterGfx->GetFontMgr().getFontWeight( nID ); + if( nRealWeight <= (int)psp::weight::Medium && nWeight > (int)WEIGHT_MEDIUM ) + { + bArtBold = true; + } + + // also set the serverside font for layouting + m_bFontVertical = pEntry->mbVertical; + if( pEntry->mpFontData ) + { + // requesting a font provided by builtin rasterizer + ServerFont* pServerFont = GlyphCache::GetInstance().CacheFont( *pEntry ); + if( pServerFont != NULL ) + { + if( pServerFont->TestFont() ) + m_pServerFont[ nFallbackLevel ] = pServerFont; + else + GlyphCache::GetInstance().UncacheFont( *pServerFont ); + } + } + + // set the printer font + return m_pPrinterGfx->SetFont( nID, + pEntry->mnHeight, + pEntry->mnWidth, + pEntry->mnOrientation, + pEntry->mbVertical, + bArtItalic, + bArtBold + ); +} + +void PspGraphics::SetTextColor( SalColor nSalColor ) +{ + psp::PrinterColor aColor (SALCOLOR_RED (nSalColor), + SALCOLOR_GREEN (nSalColor), + SALCOLOR_BLUE (nSalColor)); + m_pPrinterGfx->SetTextColor (aColor); +} + +bool PspGraphics::AddTempDevFont( ImplDevFontList*, const String&,const String& ) +{ + return false; +} + +void RegisterFontSubstitutors( ImplDevFontList* ); + +void PspGraphics::GetDevFontList( ImplDevFontList *pList ) +{ + ::std::list< psp::fontID > aList; + psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); + rMgr.getFontList( aList, m_pJobData->m_pParser, m_pInfoPrinter->m_bCompatMetrics ); + + ::std::list< psp::fontID >::iterator it; + psp::FastPrintFontInfo aInfo; + for (it = aList.begin(); it != aList.end(); ++it) + if (rMgr.getFontFastInfo (*it, aInfo)) + AnnounceFonts( pList, aInfo ); + + // register platform specific font substitutions if available + if( rMgr.hasFontconfig() ) + RegisterFontSubstitutors( pList ); +} + +void PspGraphics::GetDevFontSubstList( OutputDevice* pOutDev ) +{ + const psp::PrinterInfo& rInfo = psp::PrinterInfoManager::get().getPrinterInfo( m_pJobData->m_aPrinterName ); + if( rInfo.m_bPerformFontSubstitution ) + { + for( boost::unordered_map< rtl::OUString, rtl::OUString, rtl::OUStringHash >::const_iterator it = rInfo.m_aFontSubstitutes.begin(); it != rInfo.m_aFontSubstitutes.end(); ++it ) + pOutDev->ImplAddDevFontSubstitute( it->first, it->second, FONT_SUBSTITUTE_ALWAYS ); + } +} + +void PspGraphics::GetFontMetric( ImplFontMetricData *pMetric, int ) +{ + const psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); + psp::PrintFontInfo aInfo; + + if (rMgr.getFontInfo (m_pPrinterGfx->GetFontID(), aInfo)) + { + ImplDevFontAttributes aDFA = Info2DevFontAttributes( aInfo ); + static_cast<ImplFontAttributes&>(*pMetric) = aDFA; + pMetric->mbDevice = aDFA.mbDevice; + pMetric->mbScalableFont = true; + + pMetric->mnOrientation = m_pPrinterGfx->GetFontAngle(); + pMetric->mnSlant = 0; + + sal_Int32 nTextHeight = m_pPrinterGfx->GetFontHeight(); + sal_Int32 nTextWidth = m_pPrinterGfx->GetFontWidth(); + if( ! nTextWidth ) + nTextWidth = nTextHeight; + + pMetric->mnWidth = nTextWidth; + pMetric->mnAscent = ( aInfo.m_nAscend * nTextHeight + 500 ) / 1000; + pMetric->mnDescent = ( aInfo.m_nDescend * nTextHeight + 500 ) / 1000; + pMetric->mnIntLeading = ( aInfo.m_nLeading * nTextHeight + 500 ) / 1000; + pMetric->mnExtLeading = 0; + } +} + +sal_uLong PspGraphics::GetKernPairs( sal_uLong nPairs, ImplKernPairData *pKernPairs ) +{ + const ::std::list< ::psp::KernPair >& rPairs( m_pPrinterGfx->getKernPairs() ); + sal_uLong nHavePairs = rPairs.size(); + if( pKernPairs && nPairs ) + { + ::std::list< ::psp::KernPair >::const_iterator it; + unsigned int i; + int nTextScale = m_pPrinterGfx->GetFontWidth(); + if( ! nTextScale ) + nTextScale = m_pPrinterGfx->GetFontHeight(); + for( i = 0, it = rPairs.begin(); i < nPairs && i < nHavePairs; i++, ++it ) + { + pKernPairs[i].mnChar1 = it->first; + pKernPairs[i].mnChar2 = it->second; + pKernPairs[i].mnKern = it->kern_x * nTextScale / 1000; + } + + } + return nHavePairs; +} + +sal_Bool PspGraphics::GetGlyphBoundRect( long nGlyphIndex, Rectangle& rRect ) +{ + int nLevel = nGlyphIndex >> GF_FONTSHIFT; + if( nLevel >= MAX_FALLBACK ) + return sal_False; + + ServerFont* pSF = m_pServerFont[ nLevel ]; + if( !pSF ) + return sal_False; + + nGlyphIndex &= ~GF_FONTMASK; + const GlyphMetric& rGM = pSF->GetGlyphMetric( nGlyphIndex ); + rRect = Rectangle( rGM.GetOffset(), rGM.GetSize() ); + return sal_True; +} + +sal_Bool PspGraphics::GetGlyphOutline( long nGlyphIndex, + ::basegfx::B2DPolyPolygon& rB2DPolyPoly ) +{ + int nLevel = nGlyphIndex >> GF_FONTSHIFT; + if( nLevel >= MAX_FALLBACK ) + return sal_False; + + ServerFont* pSF = m_pServerFont[ nLevel ]; + if( !pSF ) + return sal_False; + + nGlyphIndex &= ~GF_FONTMASK; + if( pSF->GetGlyphOutline( nGlyphIndex, rB2DPolyPoly ) ) + return sal_True; + + return sal_False; +} + +SalLayout* PspGraphics::GetTextLayout( ImplLayoutArgs& rArgs, int nFallbackLevel ) +{ + // workaround for printers not handling glyph indexing for non-TT fonts + int nFontId = m_pPrinterGfx->GetFontID(); + if( psp::fonttype::TrueType != psp::PrintFontManager::get().getFontType( nFontId ) ) + rArgs.mnFlags |= SAL_LAYOUT_DISABLE_GLYPH_PROCESSING; + else if( nFallbackLevel > 0 ) + rArgs.mnFlags &= ~SAL_LAYOUT_DISABLE_GLYPH_PROCESSING; + + GenericSalLayout* pLayout = NULL; + + if( m_pServerFont[ nFallbackLevel ] + && !(rArgs.mnFlags & SAL_LAYOUT_DISABLE_GLYPH_PROCESSING) ) + { +#ifdef ENABLE_GRAPHITE + // Is this a Graphite font? + if (GraphiteServerFontLayout::IsGraphiteEnabledFont(m_pServerFont[nFallbackLevel])) + { + pLayout = new GraphiteServerFontLayout(*m_pServerFont[nFallbackLevel]); + } + else +#endif + pLayout = new PspServerFontLayout( *m_pPrinterGfx, *m_pServerFont[nFallbackLevel], rArgs ); + } + else + pLayout = new PspFontLayout( *m_pPrinterGfx ); + + return pLayout; +} + +//-------------------------------------------------------------------------- + +sal_Bool PspGraphics::CreateFontSubset( + const rtl::OUString& rToFile, + const ImplFontData* pFont, + sal_Int32* pGlyphIDs, + sal_uInt8* pEncoding, + sal_Int32* pWidths, + int nGlyphCount, + FontSubsetInfo& rInfo + ) +{ + // in this context the pFont->GetFontId() is a valid PSP + // font since they are the only ones left after the PDF + // export has filtered its list of subsettable fonts (for + // which this method was created). The correct way would + // be to have the GlyphCache search for the ImplFontData pFont + psp::fontID aFont = pFont->GetFontId(); + + psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); + bool bSuccess = rMgr.createFontSubset( rInfo, + aFont, + rToFile, + pGlyphIDs, + pEncoding, + pWidths, + nGlyphCount ); + return bSuccess; +} + +//-------------------------------------------------------------------------- + +const void* PspGraphics::GetEmbedFontData( const ImplFontData* pFont, const sal_Ucs* pUnicodes, sal_Int32* pWidths, FontSubsetInfo& rInfo, long* pDataLen ) +{ + // in this context the pFont->GetFontId() is a valid PSP + // font since they are the only ones left after the PDF + // export has filtered its list of subsettable fonts (for + // which this method was created). The correct way would + // be to have the GlyphCache search for the ImplFontData pFont + psp::fontID aFont = pFont->GetFontId(); + return PspGraphics::DoGetEmbedFontData( aFont, pUnicodes, pWidths, rInfo, pDataLen ); +} + +//-------------------------------------------------------------------------- + +void PspGraphics::FreeEmbedFontData( const void* pData, long nLen ) +{ + PspGraphics::DoFreeEmbedFontData( pData, nLen ); +} + +//-------------------------------------------------------------------------- + +const Ucs2SIntMap* PspGraphics::GetFontEncodingVector( const ImplFontData* pFont, const Ucs2OStrMap** pNonEncoded ) +{ + // in this context the pFont->GetFontId() is a valid PSP + // font since they are the only ones left after the PDF + // export has filtered its list of subsettable fonts (for + // which this method was created). The correct way would + // be to have the GlyphCache search for the ImplFontData pFont + psp::fontID aFont = pFont->GetFontId(); + return PspGraphics::DoGetFontEncodingVector( aFont, pNonEncoded ); +} + +//-------------------------------------------------------------------------- + +void PspGraphics::GetGlyphWidths( const ImplFontData* pFont, + bool bVertical, + Int32Vector& rWidths, + Ucs2UIntMap& rUnicodeEnc ) +{ + // in this context the pFont->GetFontId() is a valid PSP + // font since they are the only ones left after the PDF + // export has filtered its list of subsettable fonts (for + // which this method was created). The correct way would + // be to have the GlyphCache search for the ImplFontData pFont + psp::fontID aFont = pFont->GetFontId(); + PspGraphics::DoGetGlyphWidths( aFont, bVertical, rWidths, rUnicodeEnc ); +} + + +// static helpers of PspGraphics + +const void* PspGraphics::DoGetEmbedFontData( fontID aFont, const sal_Ucs* pUnicodes, sal_Int32* pWidths, FontSubsetInfo& rInfo, long* pDataLen ) +{ + psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); + + psp::PrintFontInfo aFontInfo; + if( ! rMgr.getFontInfo( aFont, aFontInfo ) ) + return NULL; + + // fill in font info + rInfo.m_nAscent = aFontInfo.m_nAscend; + rInfo.m_nDescent = aFontInfo.m_nDescend; + rInfo.m_aPSName = rMgr.getPSName( aFont ); + + int xMin, yMin, xMax, yMax; + rMgr.getFontBoundingBox( aFont, xMin, yMin, xMax, yMax ); + + psp::CharacterMetric aMetrics[256]; + sal_Ucs aUnicodes[256]; + if( aFontInfo.m_aEncoding == RTL_TEXTENCODING_SYMBOL && aFontInfo.m_eType == psp::fonttype::Type1 ) + { + for( int i = 0; i < 256; i++ ) + aUnicodes[i] = pUnicodes[i] < 0x0100 ? pUnicodes[i] + 0xf000 : pUnicodes[i]; + pUnicodes = aUnicodes; + } + if( ! rMgr.getMetrics( aFont, pUnicodes, 256, aMetrics ) ) + return NULL; + + OString aSysPath = rMgr.getFontFileSysPath( aFont ); + struct stat aStat; + if( stat( aSysPath.getStr(), &aStat ) ) + return NULL; + int fd = open( aSysPath.getStr(), O_RDONLY ); + if( fd < 0 ) + return NULL; + void* pFile = mmap( NULL, aStat.st_size, PROT_READ, MAP_SHARED, fd, 0 ); + close( fd ); + if( pFile == MAP_FAILED ) + return NULL; + + *pDataLen = aStat.st_size; + + rInfo.m_aFontBBox = Rectangle( Point( xMin, yMin ), Size( xMax-xMin, yMax-yMin ) ); + rInfo.m_nCapHeight = yMax; // Well ... + + for( int i = 0; i < 256; i++ ) + pWidths[i] = (aMetrics[i].width > 0 ? aMetrics[i].width : 0); + + switch( aFontInfo.m_eType ) + { + case psp::fonttype::TrueType: + rInfo.m_nFontType = FontSubsetInfo::SFNT_TTF; + break; + case psp::fonttype::Type1: { + const bool bPFA = ((*(unsigned char*)pFile) < 0x80); + rInfo.m_nFontType = bPFA ? FontSubsetInfo::TYPE1_PFA : FontSubsetInfo::TYPE1_PFB; + } + break; + default: + return NULL; + } + + return pFile; +} + +void PspGraphics::DoFreeEmbedFontData( const void* pData, long nLen ) +{ + if( pData ) + munmap( (char*)pData, nLen ); +} + +const Ucs2SIntMap* PspGraphics::DoGetFontEncodingVector( fontID aFont, const Ucs2OStrMap** pNonEncoded ) +{ + psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); + + psp::PrintFontInfo aFontInfo; + if( ! rMgr.getFontInfo( aFont, aFontInfo ) ) + { + if( pNonEncoded ) + *pNonEncoded = NULL; + return NULL; + } + + return rMgr.getEncodingMap( aFont, pNonEncoded ); +} + +void PspGraphics::DoGetGlyphWidths( psp::fontID aFont, + bool bVertical, + Int32Vector& rWidths, + Ucs2UIntMap& rUnicodeEnc ) +{ + psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); + rMgr.getGlyphWidths( aFont, bVertical, rWidths, rUnicodeEnc ); +} +// ---------------------------------------------------------------------------- + +FontWidth PspGraphics::ToFontWidth (psp::width::type eWidth) +{ + switch (eWidth) + { + case psp::width::UltraCondensed: return WIDTH_ULTRA_CONDENSED; + case psp::width::ExtraCondensed: return WIDTH_EXTRA_CONDENSED; + case psp::width::Condensed: return WIDTH_CONDENSED; + case psp::width::SemiCondensed: return WIDTH_SEMI_CONDENSED; + case psp::width::Normal: return WIDTH_NORMAL; + case psp::width::SemiExpanded: return WIDTH_SEMI_EXPANDED; + case psp::width::Expanded: return WIDTH_EXPANDED; + case psp::width::ExtraExpanded: return WIDTH_EXTRA_EXPANDED; + case psp::width::UltraExpanded: return WIDTH_ULTRA_EXPANDED; + case psp::width::Unknown: return WIDTH_DONTKNOW; + default: + OSL_FAIL( "unknown width mapping" ); + break; + } + return WIDTH_DONTKNOW; +} + +FontWeight PspGraphics::ToFontWeight (psp::weight::type eWeight) +{ + switch (eWeight) + { + case psp::weight::Thin: return WEIGHT_THIN; + case psp::weight::UltraLight: return WEIGHT_ULTRALIGHT; + case psp::weight::Light: return WEIGHT_LIGHT; + case psp::weight::SemiLight: return WEIGHT_SEMILIGHT; + case psp::weight::Normal: return WEIGHT_NORMAL; + case psp::weight::Medium: return WEIGHT_MEDIUM; + case psp::weight::SemiBold: return WEIGHT_SEMIBOLD; + case psp::weight::Bold: return WEIGHT_BOLD; + case psp::weight::UltraBold: return WEIGHT_ULTRABOLD; + case psp::weight::Black: return WEIGHT_BLACK; + case psp::weight::Unknown: return WEIGHT_DONTKNOW; + default: + OSL_FAIL( "unknown weight mapping" ); + break; + } + return WEIGHT_DONTKNOW; +} + +FontPitch PspGraphics::ToFontPitch (psp::pitch::type ePitch) +{ + switch (ePitch) + { + case psp::pitch::Fixed: return PITCH_FIXED; + case psp::pitch::Variable: return PITCH_VARIABLE; + case psp::pitch::Unknown: return PITCH_DONTKNOW; + default: + OSL_FAIL( "unknown pitch mapping" ); + break; + } + return PITCH_DONTKNOW; +} + +FontItalic PspGraphics::ToFontItalic (psp::italic::type eItalic) +{ + switch (eItalic) + { + case psp::italic::Upright: return ITALIC_NONE; + case psp::italic::Oblique: return ITALIC_OBLIQUE; + case psp::italic::Italic: return ITALIC_NORMAL; + case psp::italic::Unknown: return ITALIC_DONTKNOW; + default: + OSL_FAIL( "unknown italic mapping" ); + break; + } + return ITALIC_DONTKNOW; +} + +FontFamily PspGraphics::ToFontFamily (psp::family::type eFamily) +{ + switch (eFamily) + { + case psp::family::Decorative: return FAMILY_DECORATIVE; + case psp::family::Modern: return FAMILY_MODERN; + case psp::family::Roman: return FAMILY_ROMAN; + case psp::family::Script: return FAMILY_SCRIPT; + case psp::family::Swiss: return FAMILY_SWISS; + case psp::family::System: return FAMILY_SYSTEM; + case psp::family::Unknown: return FAMILY_DONTKNOW; + default: + OSL_FAIL( "unknown family mapping" ); + break; + } + return FAMILY_DONTKNOW; +} + +ImplDevFontAttributes PspGraphics::Info2DevFontAttributes( const psp::FastPrintFontInfo& rInfo ) +{ + ImplDevFontAttributes aDFA; + aDFA.maName = rInfo.m_aFamilyName; + aDFA.maStyleName = rInfo.m_aStyleName; + aDFA.meFamily = ToFontFamily (rInfo.m_eFamilyStyle); + aDFA.meWeight = ToFontWeight (rInfo.m_eWeight); + aDFA.meItalic = ToFontItalic (rInfo.m_eItalic); + aDFA.meWidthType = ToFontWidth (rInfo.m_eWidth); + aDFA.mePitch = ToFontPitch (rInfo.m_ePitch); + aDFA.mbSymbolFlag = (rInfo.m_aEncoding == RTL_TEXTENCODING_SYMBOL); + aDFA.mbSubsettable = rInfo.m_bSubsettable; + aDFA.mbEmbeddable = rInfo.m_bEmbeddable; + + switch( rInfo.m_eType ) + { + case psp::fonttype::Builtin: + aDFA.mnQuality = 1024; + aDFA.mbDevice = true; + break; + case psp::fonttype::TrueType: + aDFA.mnQuality = 512; + aDFA.mbDevice = false; + break; + case psp::fonttype::Type1: + aDFA.mnQuality = 0; + aDFA.mbDevice = false; + break; + default: + aDFA.mnQuality = 0; + aDFA.mbDevice = false; + break; + } + + aDFA.mbOrientation = true; + + // add font family name aliases + ::std::list< OUString >::const_iterator it = rInfo.m_aAliases.begin(); + bool bHasMapNames = false; + for(; it != rInfo.m_aAliases.end(); ++it ) + { + if( bHasMapNames ) + aDFA.maMapNames.Append( ';' ); + aDFA.maMapNames.Append( (*it).getStr() ); + bHasMapNames = true; + } + +#if OSL_DEBUG_LEVEL > 2 + if( bHasMapNames ) + { + ByteString aOrigName( aDFA.maName, osl_getThreadTextEncoding() ); + ByteString aAliasNames( aDFA.maMapNames, osl_getThreadTextEncoding() ); + fprintf( stderr, "using alias names \"%s\" for font family \"%s\"\n", + aAliasNames.GetBuffer(), aOrigName.GetBuffer() ); + } +#endif + + return aDFA; +} + +// ----------------------------------------------------------------------- + +void PspGraphics::AnnounceFonts( ImplDevFontList* pFontList, const psp::FastPrintFontInfo& aInfo ) +{ + int nQuality = 0; + + if( aInfo.m_eType == psp::fonttype::TrueType ) + { + // asian type 1 fonts are not known + psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); + ByteString aFileName( rMgr.getFontFileSysPath( aInfo.m_nID ) ); + int nPos = aFileName.SearchBackward( '_' ); + if( nPos == STRING_NOTFOUND || aFileName.GetChar( nPos+1 ) == '.' ) + nQuality += 5; + else + { + static const char* pLangBoost = NULL; + static bool bOnce = true; + if( bOnce ) + { + bOnce = false; + const LanguageType aLang = Application::GetSettings().GetUILanguage(); + switch( aLang ) + { + case LANGUAGE_JAPANESE: + pLangBoost = "jan"; + break; + case LANGUAGE_CHINESE: + case LANGUAGE_CHINESE_SIMPLIFIED: + case LANGUAGE_CHINESE_SINGAPORE: + pLangBoost = "zhs"; + break; + case LANGUAGE_CHINESE_TRADITIONAL: + case LANGUAGE_CHINESE_HONGKONG: + case LANGUAGE_CHINESE_MACAU: + pLangBoost = "zht"; + break; + case LANGUAGE_KOREAN: + case LANGUAGE_KOREAN_JOHAB: + pLangBoost = "kor"; + break; + } + } + + if( pLangBoost ) + if( aFileName.Copy( nPos+1, 3 ).EqualsIgnoreCaseAscii( pLangBoost ) ) + nQuality += 10; + } + } + + ImplPspFontData* pFD = new ImplPspFontData( aInfo ); + pFD->mnQuality += nQuality; + pFontList->Add( pFD ); +} + +bool PspGraphics::filterText( const String& rOrig, String& rNewText, xub_StrLen nIndex, xub_StrLen& rLen, xub_StrLen& rCutStart, xub_StrLen& rCutStop ) +{ + if( ! m_pPhoneNr ) + return false; + + rCutStop = rCutStart = STRING_NOTFOUND; + +#define FAX_PHONE_TOKEN "@@#" +#define FAX_PHONE_TOKEN_LENGTH 3 +#define FAX_END_TOKEN "@@" +#define FAX_END_TOKEN_LENGTH 2 + + bool bRet = false; + bool bStarted = false; + bool bStopped = false; + sal_uInt16 nPos; + sal_uInt16 nStart = 0; + sal_uInt16 nStop = rLen; + String aPhone = rOrig.Copy( nIndex, rLen ); + + if( ! m_bPhoneCollectionActive ) + { + if( ( nPos = aPhone.SearchAscii( FAX_PHONE_TOKEN ) ) != STRING_NOTFOUND ) + { + nStart = nPos; + m_bPhoneCollectionActive = true; + m_aPhoneCollection.Erase(); + bRet = true; + bStarted = true; + } + } + if( m_bPhoneCollectionActive ) + { + bRet = true; + nPos = bStarted ? nStart + FAX_PHONE_TOKEN_LENGTH : 0; + if( ( nPos = aPhone.SearchAscii( FAX_END_TOKEN, nPos ) ) != STRING_NOTFOUND ) + { + m_bPhoneCollectionActive = false; + nStop = nPos + FAX_END_TOKEN_LENGTH; + bStopped = true; + } + int nTokenStart = nStart + (bStarted ? FAX_PHONE_TOKEN_LENGTH : 0); + int nTokenStop = nStop - (bStopped ? FAX_END_TOKEN_LENGTH : 0); + m_aPhoneCollection += aPhone.Copy( nTokenStart, nTokenStop - nTokenStart ); + if( ! m_bPhoneCollectionActive ) + { + m_pPhoneNr->AppendAscii( "<Fax#>" ); + m_pPhoneNr->Append( m_aPhoneCollection ); + m_pPhoneNr->AppendAscii( "</Fax#>" ); + m_aPhoneCollection.Erase(); + } + } + if( m_aPhoneCollection.Len() > 1024 ) + { + m_bPhoneCollectionActive = false; + m_aPhoneCollection.Erase(); + bRet = false; + } + + if( bRet && m_bSwallowFaxNo ) + { + rLen -= nStop - nStart; + rCutStart = nStart+nIndex; + rCutStop = nStop+nIndex; + if( rCutStart ) + rNewText = rOrig.Copy( 0, rCutStart ); + rNewText += rOrig.Copy( rCutStop ); + } + + return bRet && m_bSwallowFaxNo; +} + +bool PspGraphics::drawAlphaBitmap( const SalTwoRect&, + const SalBitmap&, + const SalBitmap& ) +{ + return false; +} + +bool PspGraphics::drawAlphaRect( long, long, long, long, sal_uInt8 ) +{ + return false; +} + +SystemGraphicsData PspGraphics::GetGraphicsData() const +{ + SystemGraphicsData aRes; + aRes.nSize = sizeof(aRes); + aRes.hDrawable = 0; + aRes.pXRenderFormat = 0; + return aRes; +} + +SystemFontData PspGraphics::GetSysFontData( int nFallbacklevel ) const +{ + SystemFontData aSysFontData; + + if (nFallbacklevel >= MAX_FALLBACK) nFallbacklevel = MAX_FALLBACK - 1; + if (nFallbacklevel < 0 ) nFallbacklevel = 0; + + aSysFontData.nSize = sizeof( SystemFontData ); + aSysFontData.nFontId = 0; + aSysFontData.nFontFlags = 0; + aSysFontData.bFakeBold = false; + aSysFontData.bFakeItalic = false; + aSysFontData.bAntialias = true; + return aSysFontData; +} + +bool PspGraphics::supportsOperation( OutDevSupportType ) const +{ + return false; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |