зеркало из https://github.com/mozilla/gecko-dev.git
47 строки
1.4 KiB
C++
47 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 GFX_QUARTZSURFACE_H
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#define GFX_QUARTZSURFACE_H
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#include "gfxASurface.h"
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#include "nsSize.h"
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#include "gfxPoint.h"
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#include <Carbon/Carbon.h>
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class gfxContext;
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class gfxImageSurface;
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class gfxQuartzSurface : public gfxASurface {
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public:
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gfxQuartzSurface(const mozilla::gfx::IntSize&, gfxImageFormat format);
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gfxQuartzSurface(CGContextRef context, const mozilla::gfx::IntSize& size);
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gfxQuartzSurface(cairo_surface_t* csurf, const mozilla::gfx::IntSize& aSize);
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gfxQuartzSurface(unsigned char* data, const mozilla::gfx::IntSize& size,
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long stride, gfxImageFormat format);
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virtual ~gfxQuartzSurface();
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virtual already_AddRefed<gfxASurface> CreateSimilarSurface(
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gfxContentType aType, const mozilla::gfx::IntSize& aSize);
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virtual const mozilla::gfx::IntSize GetSize() const {
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return mozilla::gfx::IntSize(mSize.width, mSize.height);
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}
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CGContextRef GetCGContext() { return mCGContext; }
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already_AddRefed<gfxImageSurface> GetAsImageSurface();
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protected:
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void MakeInvalid();
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CGContextRef mCGContext;
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mozilla::gfx::IntSize mSize;
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};
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#endif /* GFX_QUARTZSURFACE_H */
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