62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
/*
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* Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
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* Copyright (C) Research In Motion Limited 2010. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#include "RadialGradientAttributes.h"
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#include "RenderSVGResourceGradient.h"
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#include "SVGRadialGradientElement.h"
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namespace WebCore {
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class SVGRadialGradientElement;
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class RenderSVGResourceRadialGradient final : public RenderSVGResourceGradient {
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WTF_MAKE_ISO_ALLOCATED(RenderSVGResourceRadialGradient);
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public:
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RenderSVGResourceRadialGradient(SVGRadialGradientElement&, RenderStyle&&);
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virtual ~RenderSVGResourceRadialGradient();
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SVGRadialGradientElement& radialGradientElement() const { return downcast<SVGRadialGradientElement>(RenderSVGResourceGradient::gradientElement()); }
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FloatPoint centerPoint(const RadialGradientAttributes&) const;
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FloatPoint focalPoint(const RadialGradientAttributes&) const;
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float radius(const RadialGradientAttributes&) const;
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float focalRadius(const RadialGradientAttributes&) const;
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private:
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RenderSVGResourceType resourceType() const final { return RadialGradientResourceType; }
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SVGUnitTypes::SVGUnitType gradientUnits() const final { return m_attributes.gradientUnits(); }
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AffineTransform gradientTransform() const final { return m_attributes.gradientTransform(); }
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Ref<Gradient> buildGradient(const RenderStyle&) const final;
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void gradientElement() const = delete;
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const char* renderName() const final { return "RenderSVGResourceRadialGradient"; }
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bool collectGradientAttributes() final;
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RadialGradientAttributes m_attributes;
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};
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} // namespace WebCore
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SPECIALIZE_TYPE_TRAITS_RENDER_SVG_RESOURCE(RenderSVGResourceRadialGradient, RadialGradientResourceType)
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