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Diffstat (limited to 'Build/source/libs/poppler/poppler-src/poppler/CairoFontEngine.h')
-rw-r--r-- | Build/source/libs/poppler/poppler-src/poppler/CairoFontEngine.h | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/Build/source/libs/poppler/poppler-src/poppler/CairoFontEngine.h b/Build/source/libs/poppler/poppler-src/poppler/CairoFontEngine.h deleted file mode 100644 index 601fbae84c3..00000000000 --- a/Build/source/libs/poppler/poppler-src/poppler/CairoFontEngine.h +++ /dev/null @@ -1,133 +0,0 @@ -//======================================================================== -// -// CairoFontEngine.h -// -// Copyright 2003 Glyph & Cog, LLC -// Copyright 2004 Red Hat, Inc -// -//======================================================================== - -//======================================================================== -// -// Modified under the Poppler project - http://poppler.freedesktop.org -// -// All changes made under the Poppler project to this file are licensed -// under GPL version 2 or later -// -// Copyright (C) 2005, 2006 Kristian Høgsberg <krh@redhat.com> -// Copyright (C) 2005, 2018 Albert Astals Cid <aacid@kde.org> -// Copyright (C) 2006, 2007 Jeff Muizelaar <jeff@infidigm.net> -// Copyright (C) 2006, 2010 Carlos Garcia Campos <carlosgc@gnome.org> -// Copyright (C) 2008, 2017 Adrian Johnson <ajohnson@redneon.com> -// Copyright (C) 2013 Thomas Freitag <Thomas.Freitag@alfa.de> -// -// To see a description of the changes please see the Changelog file that -// came with your tarball or type make ChangeLog if you are building from git -// -//======================================================================== - -#ifndef CAIROFONTENGINE_H -#define CAIROFONTENGINE_H - -#ifdef USE_GCC_PRAGMAS -#pragma interface -#endif - -#include "poppler-config.h" -#include "goo/gtypes.h" -#include <cairo-ft.h> - -#include "GfxFont.h" -#include "PDFDoc.h" - -class CairoFontEngine; - -class CairoFont { -public: - CairoFont(Ref ref, - cairo_font_face_t *face, - int *codeToGID, - Guint codeToGIDLen, - GBool substitute, - GBool printing); - virtual ~CairoFont(); - CairoFont(const CairoFont &) = delete; - CairoFont& operator=(const CairoFont &other) = delete; - - virtual GBool matches(Ref &other, GBool printing); - cairo_font_face_t *getFontFace(void); - unsigned long getGlyph(CharCode code, Unicode *u, int uLen); - double getSubstitutionCorrection(GfxFont *gfxFont); - - GBool isSubstitute() { return substitute; } -protected: - Ref ref; - cairo_font_face_t *cairo_font_face; - - int *codeToGID; - Guint codeToGIDLen; - - GBool substitute; - GBool printing; -}; - -//------------------------------------------------------------------------ - -class CairoFreeTypeFont : public CairoFont { -public: - static CairoFreeTypeFont *create(GfxFont *gfxFont, XRef *xref, FT_Library lib, GBool useCIDs); - ~CairoFreeTypeFont(); - -private: - CairoFreeTypeFont(Ref ref, cairo_font_face_t *cairo_font_face, - int *codeToGID, Guint codeToGIDLen, GBool substitute); -}; - -//------------------------------------------------------------------------ - -class CairoType3Font : public CairoFont { -public: - static CairoType3Font *create(GfxFont *gfxFont, PDFDoc *doc, - CairoFontEngine *fontEngine, - GBool printing, XRef *xref); - ~CairoType3Font(); - - GBool matches(Ref &other, GBool printing) override; - -private: - CairoType3Font(Ref ref, PDFDoc *doc, - cairo_font_face_t *cairo_font_face, - int *codeToGID, Guint codeToGIDLen, - GBool printing, XRef *xref); - PDFDoc *doc; -}; - -//------------------------------------------------------------------------ - -#define cairoFontCacheSize 64 - -//------------------------------------------------------------------------ -// CairoFontEngine -//------------------------------------------------------------------------ - -class CairoFontEngine { -public: - - // Create a font engine. - CairoFontEngine(FT_Library libA); - ~CairoFontEngine(); - CairoFontEngine(const CairoFontEngine &) = delete; - CairoFontEngine& operator=(const CairoFontEngine &other) = delete; - - CairoFont *getFont(GfxFont *gfxFont, PDFDoc *doc, GBool printing, XRef *xref); - -private: - CairoFont *fontCache[cairoFontCacheSize]; - FT_Library lib; - GBool useCIDs; -#ifdef MULTITHREADED - GooMutex mutex; -#endif -}; - -#endif |