зеркало из https://github.com/mozilla/gecko-dev.git
50 строки
1.4 KiB
C++
50 строки
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef MOZILLA_GFX_UNSCALEDFONTGDI_H_
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#define MOZILLA_GFX_UNSCALEDFONTGDI_H_
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#include "2D.h"
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#include <windows.h>
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namespace mozilla {
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namespace gfx {
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class UnscaledFontGDI final : public UnscaledFont
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{
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public:
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MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(UnscaledFontGDI, override)
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explicit UnscaledFontGDI(const LOGFONT& aLogFont)
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: mLogFont(aLogFont)
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{}
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FontType GetType() const override { return FontType::GDI; }
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const LOGFONT& GetLogFont() const { return mLogFont; }
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bool GetFontFileData(FontFileDataOutput aDataCallback, void* aBaton) override;
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bool GetFontDescriptor(FontDescriptorOutput aCb, void* aBaton) override;
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bool GetFontInstanceData(FontInstanceDataOutput aCb, void* aBaton) override;
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static already_AddRefed<UnscaledFont>
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CreateFromFontDescriptor(const uint8_t* aData, uint32_t aDataLength);
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already_AddRefed<ScaledFont>
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CreateScaledFont(Float aGlyphSize,
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const uint8_t* aInstanceData,
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uint32_t aInstanceDataLength) override;
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private:
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LOGFONT mLogFont;
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};
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} // namespace gfx
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} // namespace mozilla
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#endif /* MOZILLA_GFX_UNSCALEDFONTGDI_H_ */
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