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1 /* | 1 /* |
2 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 3 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 */ | 19 */ |
20 | 20 |
21 #ifndef RenderSVGResourceLinearGradient_h | 21 #ifndef LayoutSVGResourceLinearGradient_h |
22 #define RenderSVGResourceLinearGradient_h | 22 #define LayoutSVGResourceLinearGradient_h |
23 | 23 |
24 #include "core/rendering/svg/RenderSVGResourceGradient.h" | 24 #include "core/layout/svg/LayoutSVGResourceGradient.h" |
25 #include "core/svg/LinearGradientAttributes.h" | 25 #include "core/svg/LinearGradientAttributes.h" |
26 | 26 |
27 namespace blink { | 27 namespace blink { |
28 | 28 |
29 class SVGLinearGradientElement; | 29 class SVGLinearGradientElement; |
30 | 30 |
31 class RenderSVGResourceLinearGradient final : public RenderSVGResourceGradient { | 31 class LayoutSVGResourceLinearGradient final : public LayoutSVGResourceGradient { |
32 public: | 32 public: |
33 explicit RenderSVGResourceLinearGradient(SVGLinearGradientElement*); | 33 explicit LayoutSVGResourceLinearGradient(SVGLinearGradientElement*); |
34 virtual ~RenderSVGResourceLinearGradient(); | 34 virtual ~LayoutSVGResourceLinearGradient(); |
35 | 35 |
36 virtual const char* renderName() const override { return "RenderSVGResourceL
inearGradient"; } | 36 virtual const char* renderName() const override { return "LayoutSVGResourceL
inearGradient"; } |
37 | 37 |
38 static const RenderSVGResourceType s_resourceType = LinearGradientResourceTy
pe; | 38 static const LayoutSVGResourceType s_resourceType = LinearGradientResourceTy
pe; |
39 virtual RenderSVGResourceType resourceType() const override { return s_resou
rceType; } | 39 virtual LayoutSVGResourceType resourceType() const override { return s_resou
rceType; } |
40 | 40 |
41 virtual SVGUnitTypes::SVGUnitType gradientUnits() const override { return at
tributes().gradientUnits(); } | 41 virtual SVGUnitTypes::SVGUnitType gradientUnits() const override { return at
tributes().gradientUnits(); } |
42 virtual void calculateGradientTransform(AffineTransform& transform) override
{ transform = attributes().gradientTransform(); } | 42 virtual void calculateGradientTransform(AffineTransform& transform) override
{ transform = attributes().gradientTransform(); } |
43 virtual bool collectGradientAttributes(SVGGradientElement*) override; | 43 virtual bool collectGradientAttributes(SVGGradientElement*) override; |
44 virtual void buildGradient(GradientData*) const override; | 44 virtual void buildGradient(GradientData*) const override; |
45 | 45 |
46 FloatPoint startPoint(const LinearGradientAttributes&) const; | 46 FloatPoint startPoint(const LinearGradientAttributes&) const; |
47 FloatPoint endPoint(const LinearGradientAttributes&) const; | 47 FloatPoint endPoint(const LinearGradientAttributes&) const; |
48 | 48 |
49 private: | 49 private: |
50 #if ENABLE(OILPAN) | 50 #if ENABLE(OILPAN) |
51 // FIXME: Oilpan: the LayoutObject hierarchy isn't on the heap, but | 51 // FIXME: Oilpan: the LayoutObject hierarchy isn't on the heap, but |
52 // the SVG property hierarchy is. And the two meet here, so keep a | 52 // the SVG property hierarchy is. And the two meet here, so keep a |
53 // persistent reference to the SVG part object by way of a heap-allocated | 53 // persistent reference to the SVG part object by way of a heap-allocated |
54 // wrapper object. | 54 // wrapper object. |
55 Persistent<LinearGradientAttributesWrapper> m_attributesWrapper; | 55 Persistent<LinearGradientAttributesWrapper> m_attributesWrapper; |
56 | 56 |
57 LinearGradientAttributes& mutableAttributes() { return m_attributesWrapper->
attributes(); } | 57 LinearGradientAttributes& mutableAttributes() { return m_attributesWrapper->
attributes(); } |
58 const LinearGradientAttributes& attributes() const { return m_attributesWrap
per->attributes(); } | 58 const LinearGradientAttributes& attributes() const { return m_attributesWrap
per->attributes(); } |
59 #else | 59 #else |
60 LinearGradientAttributes m_attributes; | 60 LinearGradientAttributes m_attributes; |
61 | 61 |
62 LinearGradientAttributes& mutableAttributes() { return m_attributes; } | 62 LinearGradientAttributes& mutableAttributes() { return m_attributes; } |
63 const LinearGradientAttributes& attributes() const { return m_attributes; } | 63 const LinearGradientAttributes& attributes() const { return m_attributes; } |
64 #endif | 64 #endif |
65 }; | 65 }; |
66 | 66 |
67 } // namespace blink | 67 } // namespace blink |
68 | 68 |
69 #endif // RenderSVGResourceLinearGradient_h | 69 #endif // LayoutSVGResourceLinearGradient_h |
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