diff options
Diffstat (limited to 'vcl/unx/source/printergfx/text_gfx.cxx')
| -rw-r--r-- | vcl/unx/source/printergfx/text_gfx.cxx | 140 |
1 files changed, 70 insertions, 70 deletions
diff --git a/vcl/unx/source/printergfx/text_gfx.cxx b/vcl/unx/source/printergfx/text_gfx.cxx index f700a69c932b..349016587af2 100644 --- a/vcl/unx/source/printergfx/text_gfx.cxx +++ b/vcl/unx/source/printergfx/text_gfx.cxx @@ -2,7 +2,7 @@ /************************************************************************* * * 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 @@ -50,7 +50,7 @@ namespace psp { 1st font is the font substitute e.g. helvetica substitutes arial on the printer 2nd is the font itself 3rd is a fallback font, usually a font with unicode glyph repertoir (e.g. andale) - symbol fonts (adobe-fontspecific) may need special glyphmapping + symbol fonts (adobe-fontspecific) may need special glyphmapping (symbol page vc. latin page) */ class Font3 @@ -60,13 +60,13 @@ class Font3 #define Font3Size 3 fontID mpFont [Font3Size]; - bool mbSymbol; + bool mbSymbol; public: - fontID GetFont (int nIdx) const + fontID GetFont (int nIdx) const { return nIdx < Font3Size ? mpFont[nIdx] : -1 ; } - bool IsSymbolFont () const + bool IsSymbolFont () const { return mbSymbol; } Font3 (const PrinterGfx &rGfx); @@ -76,13 +76,13 @@ class Font3 Font3::Font3(const PrinterGfx &rGfx) { mpFont[0] = rGfx.getFontSubstitute(); - mpFont[1] = rGfx.GetFontID(); + mpFont[1] = rGfx.GetFontID(); mpFont[2] = rGfx.getFallbackID(); // mpFont[2] = rGfx.GetFontID(); - PrintFontManager &rMgr = PrintFontManager::get(); - mbSymbol = mpFont[1] != -1 ? - rMgr.getFontEncoding(mpFont[1]) == RTL_TEXTENCODING_SYMBOL : false; + PrintFontManager &rMgr = PrintFontManager::get(); + mbSymbol = mpFont[1] != -1 ? + rMgr.getFontEncoding(mpFont[1]) == RTL_TEXTENCODING_SYMBOL : false; } } // namespace psp @@ -99,7 +99,7 @@ static int getVerticalDeltaAngle( sal_Unicode nChar ) /* #i52932# remember: nChar == 0x2010 || nChar == 0x2015 nChar == 0x2016 || nChar == 0x2026 - + are nAngle = 0 also, but already handled in the first if */ if( ( nChar >= 0x3008 && nChar < 0x3019 && nChar != 0x3012 ) || @@ -134,7 +134,7 @@ PrinterGfx::PSUploadPS1Font (sal_Int32 nFontID) * implement text handling printer routines, */ -sal_uInt16 +sal_uInt16 PrinterGfx::SetFont( sal_Int32 nFontID, sal_Int32 nHeight, @@ -152,15 +152,15 @@ PrinterGfx::SetFont( maVirtualStatus.maEncoding = RTL_TEXTENCODING_DONTKNOW; maVirtualStatus.mnTextHeight = nHeight; maVirtualStatus.mnTextWidth = nWidth; - maVirtualStatus.mbArtItalic = bArtItalic; - maVirtualStatus.mbArtBold = bArtBold; + maVirtualStatus.mbArtItalic = bArtItalic; + maVirtualStatus.mbArtBold = bArtBold; mnTextAngle = nAngle; mbTextVertical = bVertical; return 0; } -sal_uInt16 +sal_uInt16 PrinterGfx::SetFallbackFont ( sal_Int32 nFontID ) { mnFallbackID = nFontID; @@ -176,18 +176,18 @@ void PrinterGfx::drawGlyphs( ) { - // draw the string + // draw the string // search for a glyph set matching the set font std::list< GlyphSet >::iterator aIter; for (aIter = maPS3Font.begin(); aIter != maPS3Font.end(); aIter++) - if ( ((*aIter).GetFontID() == mnFontID) + if ( ((*aIter).GetFontID() == mnFontID) && ((*aIter).IsVertical() == mbTextVertical)) { (*aIter).DrawGlyphs (*this, rPoint, pGlyphIds, pUnicodes, nLen, pDeltaArray); break; } - - // not found ? create a new one + + // not found ? create a new one if (aIter == maPS3Font.end()) { maPS3Font.push_back (GlyphSet(mnFontID, mbTextVertical)); @@ -257,10 +257,10 @@ void PrinterGfx::DrawGlyphs( const sal_GlyphId nRot = pGlyphIds[i] & GF_ROTMASK; if( nRot == GF_NONE ) { - pTempUnicodes[nTempLen] = pUnicodes[i]; + pTempUnicodes[nTempLen] = pUnicodes[i]; pTempGlyphIds[nTempLen] = pGlyphIds[i]; if( nTempLen > 0 ) - pTempDelta[nTempLen-1] = pDeltaArray[i-1]-nTempFirstDelta; + pTempDelta[nTempLen-1] = pDeltaArray[i-1]-nTempFirstDelta; else { // the first element in pDeltaArray shows @@ -293,9 +293,9 @@ void PrinterGfx::DrawGlyphs( aRotPoint = Point( -nDescend*nTextWidth/nTextHeight, nOffset + nAscend*nTextWidth/nTextHeight ); break; } - sal_GlyphId nRotGlyphId = pGlyphIds[i]; - sal_Unicode nRotUnicode = pUnicodes[i]; - sal_Int32 nRotDelta = 0; + sal_GlyphId nRotGlyphId = pGlyphIds[i]; + sal_Unicode nRotUnicode = pUnicodes[i]; + sal_Int32 nRotDelta = 0; // transform matrix to new individual direction PSGSave (); @@ -340,13 +340,13 @@ void PrinterGfx::DrawText ( const Point& rPoint, const sal_Unicode* pStr, - sal_Int16 nLen, + sal_Int16 nLen, const sal_Int32* pDeltaArray ) { fontID nRestoreFont = mnFontID; - // setup font[substitutes] and map the string into the symbol area in case of + // setup font[substitutes] and map the string into the symbol area in case of // symbol font Font3 aFont(*this); sal_Unicode *pEffectiveStr; @@ -358,7 +358,7 @@ PrinterGfx::DrawText ( } else { - pEffectiveStr = const_cast<sal_Unicode*>(pStr); + pEffectiveStr = const_cast<sal_Unicode*>(pStr); } fontID *pFontMap = (fontID*) alloca(nLen * sizeof(fontID)); @@ -399,7 +399,7 @@ PrinterGfx::DrawText ( PSTranslate (rPoint); PSRotate (nCurrentTextAngle); mnTextAngle = 0; - + nCurrentPointX = 0; nCurrentPointY = 0; } @@ -409,7 +409,7 @@ PrinterGfx::DrawText ( nCurrentPointY = rPoint.Y(); } - // draw the string + // draw the string sal_Int32 nDelta = 0; for (int nTo = 0; nTo < nLen; ) { @@ -423,25 +423,25 @@ PrinterGfx::DrawText ( } SetFont( nFont, - maVirtualStatus.mnTextHeight, maVirtualStatus.mnTextWidth, + maVirtualStatus.mnTextHeight, maVirtualStatus.mnTextWidth, mnTextAngle, mbTextVertical, maVirtualStatus.mbArtItalic, maVirtualStatus.mbArtBold ); - + if (mbTextVertical) { - drawVerticalizedText( - Point(nCurrentPointX + nDelta, nCurrentPointY), - pEffectiveStr + nFrom, nTo - nFrom, + drawVerticalizedText( + Point(nCurrentPointX + nDelta, nCurrentPointY), + pEffectiveStr + nFrom, nTo - nFrom, pNewDeltaArray + nFrom ); } else { - drawText( - Point(nCurrentPointX + nDelta, nCurrentPointY), - pEffectiveStr + nFrom, nTo - nFrom, + drawText( + Point(nCurrentPointX + nDelta, nCurrentPointY), + pEffectiveStr + nFrom, nTo - nFrom, pDeltaArray == NULL ? NULL : pNewDeltaArray + nFrom ); } nDelta += pNewDeltaArray[ nTo - 1 ]; @@ -456,7 +456,7 @@ PrinterGfx::DrawText ( // restore the original font settings SetFont( nRestoreFont, - maVirtualStatus.mnTextHeight, maVirtualStatus.mnTextWidth, + maVirtualStatus.mnTextHeight, maVirtualStatus.mnTextWidth, mnTextAngle, mbTextVertical, maVirtualStatus.mbArtItalic, maVirtualStatus.mbArtBold @@ -466,7 +466,7 @@ PrinterGfx::DrawText ( void PrinterGfx::drawVerticalizedText( const Point& rPoint, const sal_Unicode* pStr, - sal_Int16 nLen, + sal_Int16 nLen, const sal_Int32* pDeltaArray ) { @@ -495,32 +495,32 @@ void PrinterGfx::drawVerticalizedText( { for( int n = nLastPos; n < i; n++ ) pDelta[n] = pDeltaArray[n] - (aPoint.X() - rPoint.X() ); - + SetFont( mnFontID, maVirtualStatus.mnTextHeight, maVirtualStatus.mnTextWidth, nNormalAngle, mbTextVertical, maVirtualStatus.mbArtItalic, maVirtualStatus.mbArtBold ); drawText( aPoint, pStr + nLastPos, i - nLastPos, pDelta + nLastPos ); - + aPoint.X() = (sal_Int32)(rPoint.X() + ((double)pDeltaArray[i-1] * fCos)); aPoint.Y() = (sal_Int32)(rPoint.Y() + ((double)pDeltaArray[i-1] * fSin)); } if( i < nLen ) { - int nOldWidth = maVirtualStatus.mnTextWidth; - int nOldHeight = maVirtualStatus.mnTextHeight; + int nOldWidth = maVirtualStatus.mnTextWidth; + int nOldHeight = maVirtualStatus.mnTextHeight; SetFont( mnFontID, nTextScale, maVirtualStatus.mnTextHeight, - nNormalAngle + nDeltaAngle, + nNormalAngle + nDeltaAngle, mbTextVertical, maVirtualStatus.mbArtItalic, maVirtualStatus.mbArtBold ); double nA = nTextScale * aInfo.m_nAscend / 1000.0; double nD = nTextScale * aInfo.m_nDescend / 1000.0; - double fStretch = (double)maVirtualStatus.mnTextWidth / maVirtualStatus.mnTextHeight; + double fStretch = (double)maVirtualStatus.mnTextWidth / maVirtualStatus.mnTextHeight; if( !pGsubFlags[i] ) nD *= fStretch; @@ -547,7 +547,7 @@ void PrinterGfx::drawVerticalizedText( SetFont( mnFontID, nOldHeight, nOldWidth, - nNormalAngle, + nNormalAngle, mbTextVertical, maVirtualStatus.mbArtItalic, maVirtualStatus.mbArtBold ); @@ -558,25 +558,25 @@ void PrinterGfx::drawVerticalizedText( mnTextAngle = nNormalAngle; } -void +void PrinterGfx::LicenseWarning(const Point& rPoint, const sal_Unicode* pStr, sal_Int16 nLen, const sal_Int32* pDeltaArray) { - // treat it like a builtin font in case a user has that font also in the - // printer. This is not so unlikely as it may seem; no print embedding + // treat it like a builtin font in case a user has that font also in the + // printer. This is not so unlikely as it may seem; no print embedding // licensed fonts are often used (or so they say) in companies: - // they are installed on displays and printers, but get not embedded in - // they are installed on displays and printers, but get not embedded in - // print files or documents because they are not licensed for use outside + // they are installed on displays and printers, but get not embedded in + // they are installed on displays and printers, but get not embedded in + // print files or documents because they are not licensed for use outside // the company. rtl::OString aMessage( "The font " ); - aMessage += rtl::OUStringToOString( mrFontMgr.getPSName(mnFontID), + aMessage += rtl::OUStringToOString( mrFontMgr.getPSName(mnFontID), RTL_TEXTENCODING_ASCII_US ); aMessage += " could not be downloaded\nbecause its license does not allow for that"; PSComment( aMessage.getStr() ); - rtl::OString aFontName = rtl::OUStringToOString( - mrFontMgr.getPSName(mnFontID), + rtl::OString aFontName = rtl::OUStringToOString( + mrFontMgr.getPSName(mnFontID), RTL_TEXTENCODING_ASCII_US); PSSetFont (aFontName, RTL_TEXTENCODING_ISO_8859_1); @@ -590,11 +590,11 @@ PrinterGfx::LicenseWarning(const Point& rPoint, const sal_Unicode* pStr, PSShowText (pBuffer, nLen, nSize, pDeltaArray); } -void +void PrinterGfx::drawText( const Point& rPoint, const sal_Unicode* pStr, - sal_Int16 nLen, + sal_Int16 nLen, const sal_Int32* pDeltaArray ) { @@ -606,7 +606,7 @@ PrinterGfx::drawText( if (eType == fonttype::Type1) PSUploadPS1Font (mnFontID); - if ( eType == fonttype::TrueType + if ( eType == fonttype::TrueType && !mrFontMgr.isFontDownloadingAllowed(mnFontID)) { LicenseWarning(rPoint, pStr, nLen, pDeltaArray); @@ -623,14 +623,14 @@ PrinterGfx::drawText( // search for a glyph set matching the set font std::list< GlyphSet >::iterator aIter; for (aIter = maPS3Font.begin(); aIter != maPS3Font.end(); aIter++) - if ( ((*aIter).GetFontID() == mnFontID) + if ( ((*aIter).GetFontID() == mnFontID) && ((*aIter).IsVertical() == mbTextVertical)) { (*aIter).DrawText (*this, rPoint, pStr, nLen, pDeltaArray); break; } - // not found ? create a new one + // not found ? create a new one if (aIter == maPS3Font.end()) { maPS3Font.push_back (GlyphSet(mnFontID, mbTextVertical)); @@ -643,11 +643,11 @@ PrinterGfx::getCharWidth (sal_Bool b_vert, sal_Unicode n_char, CharacterMetric * { b_vert = b_vert && (getVerticalDeltaAngle(n_char) != 0); int w = b_vert ? p_bbox->height : p_bbox->width; - w *= maVirtualStatus.mnTextWidth ? maVirtualStatus.mnTextWidth : maVirtualStatus.mnTextHeight; + w *= maVirtualStatus.mnTextWidth ? maVirtualStatus.mnTextWidth : maVirtualStatus.mnTextHeight; return w; } -fontID +fontID PrinterGfx::getCharMetric (const Font3 &rFont, sal_Unicode n_char, CharacterMetric *p_bbox) { p_bbox->width = -1; @@ -703,7 +703,7 @@ PrinterGfx::getFontSubstitute () const { if( mpFontSubstitutes ) { - ::std::hash_map< fontID, fontID >::const_iterator it = + ::std::hash_map< fontID, fontID >::const_iterator it = mpFontSubstitutes->find( mnFontID ); if( it != mpFontSubstitutes->end() ) return it->second; @@ -715,12 +715,12 @@ PrinterGfx::getFontSubstitute () const sal_Int32 PrinterGfx::GetCharWidth (sal_Unicode nFrom, sal_Unicode nTo, long *pWidthArray) { - Font3 aFont(*this); + Font3 aFont(*this); if (aFont.IsSymbolFont() && (nFrom < 256) && (nTo < 256)) { nFrom += 0xF000; nTo += 0xF000; - } + } for( int n = 0; n < (nTo - nFrom + 1); n++ ) { @@ -759,21 +759,21 @@ const ::std::list< KernPair >& PrinterGfx::getKernPairs( bool bVertical ) const * advanced glyph handling */ -sal_Bool +sal_Bool PrinterGfx::GetGlyphBoundRect (sal_Unicode /*c*/, Rectangle& /*rOutRect*/) { return 0; } -sal_uInt32 -PrinterGfx::GetGlyphOutline (sal_Unicode /*c*/, +sal_uInt32 +PrinterGfx::GetGlyphOutline (sal_Unicode /*c*/, sal_uInt16 **/*ppPolySizes*/, Point **/*ppPoints*/, sal_uInt8 **/*ppFlags*/) { return 0; } /* - * spool the converted truetype fonts to the page header after the page body is + * spool the converted truetype fonts to the page header after the page body is * complete * for Type1 fonts spool additional reencoding vectors that are necessary to access the * whole font @@ -810,7 +810,7 @@ PrinterGfx::writeResources( osl::File* pFile, std::list< rtl::OString >& rSuppli RTL_TEXTENCODING_ASCII_US ); WritePS (pFile, "%%BeginResource: font "); - WritePS (pFile, aPostScriptName.getStr()); + WritePS (pFile, aPostScriptName.getStr()); WritePS (pFile, "\n"); osl::File::RC nError = aFontFile.open (OpenFlag_Read); @@ -839,7 +839,7 @@ PrinterGfx::writeResources( osl::File* pFile, std::list< rtl::OString >& rSuppli aIter->PSUploadFont (*pFile, *this, mbUploadPS42Fonts ? true : false, rSuppliedFonts ); } else - // ( aIter->GetFontType() == fonttype::Type1 + // ( aIter->GetFontType() == fonttype::Type1 // || aIter->GetFontType() == fonttype::Builtin ) { aIter->PSUploadEncoding (pFile, *this); |