/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef MOZILLA_GFX_SCALEDFONTMAC_H_ #define MOZILLA_GFX_SCALEDFONTMAC_H_ #ifdef MOZ_WIDGET_COCOA #include <ApplicationServices/ApplicationServices.h> #else #include <CoreGraphics/CoreGraphics.h> #include <CoreText/CoreText.h> #endif #include "2D.h" #include "ScaledFontBase.h" namespace mozilla { namespace gfx { class GlyphRenderingOptionsCG : public GlyphRenderingOptions { public: MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(GlyphRenderingOptionsCG, override) explicit GlyphRenderingOptionsCG(const Color &aFontSmoothingBackgroundColor) : mFontSmoothingBackgroundColor(aFontSmoothingBackgroundColor) {} const Color &FontSmoothingBackgroundColor() const { return mFontSmoothingBackgroundColor; } virtual FontType GetType() const override { return FontType::MAC; } private: Color mFontSmoothingBackgroundColor; }; class ScaledFontMac : public ScaledFontBase { public: MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(ScaledFontMac) ScaledFontMac(CGFontRef aFont, Float aSize); virtual ~ScaledFontMac(); virtual FontType GetType() const { return FontType::MAC; } #ifdef USE_SKIA virtual SkTypeface* GetSkTypeface(); #endif virtual already_AddRefed<Path> GetPathForGlyphs(const GlyphBuffer &aBuffer, const DrawTarget *aTarget); virtual bool GetFontFileData(FontFileDataOutput aDataCallback, void *aBaton); #ifdef USE_CAIRO_SCALED_FONT cairo_font_face_t* GetCairoFontFace(); #endif private: friend class DrawTargetSkia; CGFontRef mFont; CTFontRef mCTFont; // only created if CTFontDrawGlyphs is available, otherwise null typedef void (CTFontDrawGlyphsFuncT)(CTFontRef, const CGGlyph[], const CGPoint[], size_t, CGContextRef); static bool sSymbolLookupDone; public: // function pointer for CTFontDrawGlyphs, if available; // initialized the first time a ScaledFontMac is created, // so it will be valid by the time DrawTargetCG wants to use it static CTFontDrawGlyphsFuncT* CTFontDrawGlyphsPtr; }; } // namespace gfx } // namespace mozilla #endif /* MOZILLA_GFX_SCALEDFONTMAC_H_ */