1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/2d/ScaledFontMac.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,53 @@
1.4 +/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
1.5 + * This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef MOZILLA_GFX_SCALEDFONTMAC_H_
1.10 +#define MOZILLA_GFX_SCALEDFONTMAC_H_
1.11 +
1.12 +#import <ApplicationServices/ApplicationServices.h>
1.13 +#include "2D.h"
1.14 +
1.15 +#include "ScaledFontBase.h"
1.16 +
1.17 +namespace mozilla {
1.18 +namespace gfx {
1.19 +
1.20 +class ScaledFontMac : public ScaledFontBase
1.21 +{
1.22 +public:
1.23 + MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(ScaledFontMac)
1.24 + ScaledFontMac(CGFontRef aFont, Float aSize);
1.25 + virtual ~ScaledFontMac();
1.26 +
1.27 + virtual FontType GetType() const { return FontType::MAC; }
1.28 +#ifdef USE_SKIA
1.29 + virtual SkTypeface* GetSkTypeface();
1.30 +#endif
1.31 + virtual TemporaryRef<Path> GetPathForGlyphs(const GlyphBuffer &aBuffer, const DrawTarget *aTarget);
1.32 + virtual void CopyGlyphsToBuilder(const GlyphBuffer &aBuffer, PathBuilder *aBuilder, BackendType aBackendType, const Matrix *aTransformHint);
1.33 + virtual bool GetFontFileData(FontFileDataOutput aDataCallback, void *aBaton);
1.34 +
1.35 +private:
1.36 + friend class DrawTargetCG;
1.37 + CGFontRef mFont;
1.38 + CTFontRef mCTFont; // only created if CTFontDrawGlyphs is available, otherwise null
1.39 +
1.40 + typedef void (CTFontDrawGlyphsFuncT)(CTFontRef,
1.41 + const CGGlyph[], const CGPoint[],
1.42 + size_t, CGContextRef);
1.43 +
1.44 + static bool sSymbolLookupDone;
1.45 +
1.46 +public:
1.47 + // function pointer for CTFontDrawGlyphs, if available;
1.48 + // initialized the first time a ScaledFontMac is created,
1.49 + // so it will be valid by the time DrawTargetCG wants to use it
1.50 + static CTFontDrawGlyphsFuncT* CTFontDrawGlyphsPtr;
1.51 +};
1.52 +
1.53 +}
1.54 +}
1.55 +
1.56 +#endif /* MOZILLA_GFX_SCALEDFONTMAC_H_ */
