gecko-dev/gfx/2d/UnscaledFontMac.h

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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_UNSCALEDFONTMAC_H_
#define MOZILLA_GFX_UNSCALEDFONTMAC_H_
#ifdef MOZ_WIDGET_COCOA
#include <ApplicationServices/ApplicationServices.h>
#else
#include <CoreGraphics/CoreGraphics.h>
#include <CoreText/CoreText.h>
#endif
#include "2D.h"
namespace mozilla {
namespace gfx {
class UnscaledFontMac final : public UnscaledFont
{
public:
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(UnscaledFontMac, override)
explicit UnscaledFontMac(CGFontRef aFont)
: mFont(aFont)
{
CFRetain(mFont);
}
~UnscaledFontMac()
{
CFRelease(mFont);
}
FontType GetType() const override { return FontType::MAC; }
CGFontRef GetFont() const { return mFont; }
bool GetFontFileData(FontFileDataOutput aDataCallback, void *aBaton) override;
already_AddRefed<ScaledFont>
CreateScaledFont(Float aGlyphSize,
const uint8_t* aInstanceData,
uint32_t aInstanceDataLength) override;
static CGFontRef
CreateCGFontWithVariations(CGFontRef aFont,
uint32_t aVariationCount,
const FontVariation* aVariations);
private:
CGFontRef mFont;
};
} // namespace gfx
} // namespace mozilla
#endif /* MOZILLA_GFX_UNSCALEDFONTMAC_H_ */