зеркало из https://github.com/mozilla/gecko-dev.git
40 строки
1.1 KiB
C++
40 строки
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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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_PRINTTARGETCG_H
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#define MOZILLA_GFX_PRINTTARGETCG_H
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#include <Carbon/Carbon.h>
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#include "PrintTarget.h"
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namespace mozilla {
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namespace gfx {
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/**
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* CoreGraphics printing target.
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*
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* Note that a CGContextRef obtained from PMSessionGetCGGraphicsContext is
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* valid only for the current page. As a consequence instances of this class
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* should only be used to print a single page.
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*/
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class PrintTargetCG final : public PrintTarget
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{
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public:
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static already_AddRefed<PrintTargetCG>
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CreateOrNull(const IntSize& aSize, gfxImageFormat aFormat);
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static already_AddRefed<PrintTargetCG>
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CreateOrNull(CGContextRef aContext, const IntSize& aSize);
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private:
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PrintTargetCG(cairo_surface_t* aCairoSurface,
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const IntSize& aSize);
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};
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} // namespace gfx
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} // namespace mozilla
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#endif /* MOZILLA_GFX_PRINTTARGETCG_H */
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