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Kaydet (Commit) 49a6d015 authored tarafından Chris Sherlock's avatar Chris Sherlock
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vcl: cleanup cairotextrender.hxx 

Change-Id: Ia8471c9745b86c4137297fd9cd0a3fea712a14fa
üst d1d1f0c2
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Showing with 55 additions and 49 deletions
vcl/inc/cairotextrender.hxx
Dosyayı görüntüle @ 49a6d015
...@@ -55,74 +55,80 @@ public: ...@@ -55,74 +55,80 @@ public:
mbVerticalMetrics == rOther.mbVerticalMetrics; mbVerticalMetrics == rOther.mbVerticalMetrics;
} }
}; };
private: private:
static int mnRefCount; static int mnRefCount;
typedef std::deque< std::pair<void *, CacheId> > LRUFonts; typedef std::deque< std::pair<void *, CacheId> > LRUFonts;
static LRUFonts maLRUFonts; static LRUFonts maLRUFonts;
public: public:
CairoFontsCache(); CairoFontsCache();
static void CacheFont(void *pFont, const CacheId &rId); ~CairoFontsCache();
static void* FindCachedFont(const CacheId &rId);
~CairoFontsCache(); static void CacheFont(void *pFont, const CacheId &rId);
static void* FindCachedFont(const CacheId &rId);
}; };
class CairoTextRender : public TextRenderImpl class CairoTextRender : public TextRenderImpl
{ {
bool mbPrinter; bool mbPrinter;
ServerFont* mpServerFont[ MAX_FALLBACK ]; ServerFont* mpServerFont[ MAX_FALLBACK ];
SalColor nTextColor_; SalColor nTextColor_;
CairoFontsCache m_aCairoFontsCache; CairoFontsCache m_aCairoFontsCache;
bool bDisableGraphite_;
protected: protected:
virtual GlyphCache& getPlatformGlyphCache() = 0; virtual GlyphCache& getPlatformGlyphCache() = 0;
virtual cairo_surface_t* getCairoSurface() = 0; virtual cairo_surface_t* getCairoSurface() = 0;
virtual void getSurfaceOffset(double& nDX, double& nDY) = 0; virtual void getSurfaceOffset(double& nDX, double& nDY) = 0;
virtual void drawSurface(cairo_t* cr) = 0; virtual void drawSurface(cairo_t* cr) = 0;
bool setFont( const FontSelectPattern *pEntry, int nFallbackLevel ); bool setFont( const FontSelectPattern *pEntry, int nFallbackLevel );
virtual void clipRegion(cairo_t* cr) = 0; virtual void clipRegion(cairo_t* cr) = 0;
public: public:
CairoTextRender(bool bPrinter); CairoTextRender(bool bPrinter);
virtual void SetTextColor( SalColor nSalColor ) SAL_OVERRIDE; virtual void SetTextColor( SalColor nSalColor ) SAL_OVERRIDE;
virtual sal_uInt16 SetFont( FontSelectPattern*, int nFallbackLevel ) SAL_OVERRIDE; virtual sal_uInt16 SetFont( FontSelectPattern*, int nFallbackLevel ) SAL_OVERRIDE;
virtual void GetFontMetric( ImplFontMetricData*, int nFallbackLevel ) SAL_OVERRIDE; virtual void GetFontMetric( ImplFontMetricData*, int nFallbackLevel ) SAL_OVERRIDE;
virtual const FontCharMapPtr GetFontCharMap() const SAL_OVERRIDE; virtual const FontCharMapPtr GetFontCharMap() const SAL_OVERRIDE;
virtual bool GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const SAL_OVERRIDE; virtual bool GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const SAL_OVERRIDE;
virtual void GetDevFontList( PhysicalFontCollection* ) SAL_OVERRIDE; virtual void GetDevFontList( PhysicalFontCollection* ) SAL_OVERRIDE;
virtual void ClearDevFontCache() SAL_OVERRIDE; virtual void ClearDevFontCache() SAL_OVERRIDE;
virtual bool AddTempDevFont( PhysicalFontCollection*, const OUString& rFileURL, const OUString& rFontName ) SAL_OVERRIDE; virtual bool AddTempDevFont( PhysicalFontCollection*, const OUString& rFileURL, const OUString& rFontName ) SAL_OVERRIDE;
virtual bool CreateFontSubset( const OUString& rToFile, virtual bool CreateFontSubset(
const PhysicalFontFace*, const OUString& rToFile,
sal_GlyphId* pGlyphIDs, const PhysicalFontFace*,
sal_uInt8* pEncoding, sal_GlyphId* pGlyphIDs,
sal_Int32* pWidths, sal_uInt8* pEncoding,
int nGlyphs, sal_Int32* pWidths,
FontSubsetInfo& rInfo int nGlyphs,
) SAL_OVERRIDE; FontSubsetInfo& rInfo) SAL_OVERRIDE;
virtual const Ucs2SIntMap* GetFontEncodingVector( const PhysicalFontFace*, const Ucs2OStrMap** ppNonEncoded ) SAL_OVERRIDE;
virtual const void* GetEmbedFontData( const PhysicalFontFace*, virtual const Ucs2SIntMap* GetFontEncodingVector( const PhysicalFontFace*, const Ucs2OStrMap** ppNonEncoded ) SAL_OVERRIDE;
const sal_Ucs* pUnicodes, virtual const void* GetEmbedFontData(
sal_Int32* pWidths, const PhysicalFontFace*,
FontSubsetInfo& rInfo, const sal_Ucs* pUnicodes,
long* pDataLen ) SAL_OVERRIDE; sal_Int32* pWidths,
virtual void FreeEmbedFontData( const void* pData, long nDataLen ) SAL_OVERRIDE; FontSubsetInfo& rInfo,
virtual void GetGlyphWidths( const PhysicalFontFace*, long* pDataLen ) SAL_OVERRIDE;
bool bVertical,
Int32Vector& rWidths, virtual void FreeEmbedFontData( const void* pData, long nDataLen ) SAL_OVERRIDE;
Ucs2UIntMap& rUnicodeEnc ) SAL_OVERRIDE; virtual void GetGlyphWidths(
virtual bool GetGlyphBoundRect( sal_GlyphId nIndex, Rectangle& ) SAL_OVERRIDE; const PhysicalFontFace*,
virtual bool GetGlyphOutline( sal_GlyphId nIndex, ::basegfx::B2DPolyPolygon& ) SAL_OVERRIDE; bool bVertical,
virtual SalLayout* GetTextLayout( ImplLayoutArgs&, int nFallbackLevel ) SAL_OVERRIDE; Int32Vector& rWidths,
virtual void DrawServerFontLayout( const ServerFontLayout& ) SAL_OVERRIDE; Ucs2UIntMap& rUnicodeEnc ) SAL_OVERRIDE;
virtual SystemFontData GetSysFontData( int nFallbackLevel ) const SAL_OVERRIDE;
virtual bool GetGlyphBoundRect( sal_GlyphId nIndex, Rectangle& ) SAL_OVERRIDE;
private: virtual bool GetGlyphOutline( sal_GlyphId nIndex, ::basegfx::B2DPolyPolygon& ) SAL_OVERRIDE;
bool bDisableGraphite_; virtual SalLayout* GetTextLayout( ImplLayoutArgs&, int nFallbackLevel ) SAL_OVERRIDE;
virtual void DrawServerFontLayout( const ServerFontLayout& ) SAL_OVERRIDE;
virtual SystemFontData GetSysFontData( int nFallbackLevel ) const SAL_OVERRIDE;
}; };
#endif #endif
......
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