mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-14 15:37:55 +00:00
54 lines
1.7 KiB
Objective-C
54 lines
1.7 KiB
Objective-C
/* -*- 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_
|
|
|
|
#import <ApplicationServices/ApplicationServices.h>
|
|
#include "2D.h"
|
|
|
|
#include "ScaledFontBase.h"
|
|
|
|
namespace mozilla {
|
|
namespace gfx {
|
|
|
|
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 TemporaryRef<Path> GetPathForGlyphs(const GlyphBuffer &aBuffer, const DrawTarget *aTarget);
|
|
virtual void CopyGlyphsToBuilder(const GlyphBuffer &aBuffer, PathBuilder *aBuilder, BackendType aBackendType, const Matrix *aTransformHint);
|
|
virtual bool GetFontFileData(FontFileDataOutput aDataCallback, void *aBaton);
|
|
|
|
private:
|
|
friend class DrawTargetCG;
|
|
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;
|
|
};
|
|
|
|
}
|
|
}
|
|
|
|
#endif /* MOZILLA_GFX_SCALEDFONTMAC_H_ */
|