зеркало из https://github.com/mozilla/gecko-dev.git
48 строки
1.3 KiB
C++
48 строки
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; 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_SVGCONTEXT_H_
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#define MOZILLA_SVGCONTEXT_H_
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#include "SVGPreserveAspectRatio.h"
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namespace mozilla {
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// SVG image-specific rendering context. For imgIContainer::Draw.
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// Used to pass information about overridden attributes from an SVG <image>
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// element to the image's internal SVG document when it's drawn.
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class SVGImageContext
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{
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public:
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SVGImageContext() { }
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SVGImageContext(SVGPreserveAspectRatio aPreserveAspectRatio)
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: mPreserveAspectRatio(aPreserveAspectRatio)
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{ }
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const SVGPreserveAspectRatio& GetPreserveAspectRatio() const {
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return mPreserveAspectRatio;
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}
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bool operator==(const SVGImageContext& aOther) const {
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return mPreserveAspectRatio == aOther.mPreserveAspectRatio;
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}
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bool operator!=(const SVGImageContext& aOther) const {
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return !(*this == aOther);
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}
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uint32_t Hash() const {
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return mPreserveAspectRatio.Hash();
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}
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private:
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SVGPreserveAspectRatio mPreserveAspectRatio;
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};
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} // namespace mozilla
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#endif // MOZILLA_SVGCONTEXT_H_
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