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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 14 * You should have received a copy of the GNU Library General Public License |
15 * along with this library; see the file COPYING.LIB. If not, write to | 15 * along with this library; see the file COPYING.LIB. If not, write to |
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 */ | 18 */ |
19 | 19 |
20 #include "core/layout/svg/LayoutSVGResourceMasker.h" | 20 #include "core/layout/svg/LayoutSVGResourceMasker.h" |
21 | 21 |
22 #include "core/dom/ElementTraversal.h" | 22 #include "core/dom/ElementTraversal.h" |
23 #include "core/layout/svg/SVGLayoutSupport.h" | 23 #include "core/layout/svg/SVGLayoutSupport.h" |
24 #include "core/paint/SVGPaintContext.h" | 24 #include "core/paint/SVGPaintContext.h" |
25 #include "core/svg/SVGElement.h" | 25 #include "core/svg/SVGElement.h" |
| 26 #include "platform/graphics/paint/PaintRecord.h" |
26 #include "platform/graphics/paint/SkPictureBuilder.h" | 27 #include "platform/graphics/paint/SkPictureBuilder.h" |
27 #include "platform/transforms/AffineTransform.h" | 28 #include "platform/transforms/AffineTransform.h" |
28 #include "third_party/skia/include/core/SkPicture.h" | |
29 | 29 |
30 namespace blink { | 30 namespace blink { |
31 | 31 |
32 LayoutSVGResourceMasker::LayoutSVGResourceMasker(SVGMaskElement* node) | 32 LayoutSVGResourceMasker::LayoutSVGResourceMasker(SVGMaskElement* node) |
33 : LayoutSVGResourceContainer(node) {} | 33 : LayoutSVGResourceContainer(node) {} |
34 | 34 |
35 LayoutSVGResourceMasker::~LayoutSVGResourceMasker() {} | 35 LayoutSVGResourceMasker::~LayoutSVGResourceMasker() {} |
36 | 36 |
37 void LayoutSVGResourceMasker::removeAllClientsFromCache( | 37 void LayoutSVGResourceMasker::removeAllClientsFromCache( |
38 bool markForInvalidation) { | 38 bool markForInvalidation) { |
39 m_maskContentPicture.reset(); | 39 m_maskContentPicture.reset(); |
40 m_maskContentBoundaries = FloatRect(); | 40 m_maskContentBoundaries = FloatRect(); |
41 markAllClientsForInvalidation(markForInvalidation | 41 markAllClientsForInvalidation(markForInvalidation |
42 ? LayoutAndBoundariesInvalidation | 42 ? LayoutAndBoundariesInvalidation |
43 : ParentOnlyInvalidation); | 43 : ParentOnlyInvalidation); |
44 } | 44 } |
45 | 45 |
46 void LayoutSVGResourceMasker::removeClientFromCache(LayoutObject* client, | 46 void LayoutSVGResourceMasker::removeClientFromCache(LayoutObject* client, |
47 bool markForInvalidation) { | 47 bool markForInvalidation) { |
48 ASSERT(client); | 48 ASSERT(client); |
49 markClientForInvalidation(client, markForInvalidation | 49 markClientForInvalidation(client, markForInvalidation |
50 ? BoundariesInvalidation | 50 ? BoundariesInvalidation |
51 : ParentOnlyInvalidation); | 51 : ParentOnlyInvalidation); |
52 } | 52 } |
53 | 53 |
54 sk_sp<const SkPicture> LayoutSVGResourceMasker::createContentPicture( | 54 sk_sp<const PaintRecord> LayoutSVGResourceMasker::createContentPicture( |
55 AffineTransform& contentTransformation, | 55 AffineTransform& contentTransformation, |
56 const FloatRect& targetBoundingBox, | 56 const FloatRect& targetBoundingBox, |
57 GraphicsContext& context) { | 57 GraphicsContext& context) { |
58 SVGUnitTypes::SVGUnitType contentUnits = toSVGMaskElement(element()) | 58 SVGUnitTypes::SVGUnitType contentUnits = toSVGMaskElement(element()) |
59 ->maskContentUnits() | 59 ->maskContentUnits() |
60 ->currentValue() | 60 ->currentValue() |
61 ->enumValue(); | 61 ->enumValue(); |
62 if (contentUnits == SVGUnitTypes::kSvgUnitTypeObjectboundingbox) { | 62 if (contentUnits == SVGUnitTypes::kSvgUnitTypeObjectboundingbox) { |
63 contentTransformation.translate(targetBoundingBox.x(), | 63 contentTransformation.translate(targetBoundingBox.x(), |
64 targetBoundingBox.y()); | 64 targetBoundingBox.y()); |
(...skipping 69 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
134 transform.scaleNonUniform(objectBoundingBox.width(), | 134 transform.scaleNonUniform(objectBoundingBox.width(), |
135 objectBoundingBox.height()); | 135 objectBoundingBox.height()); |
136 maskRect = transform.mapRect(maskRect); | 136 maskRect = transform.mapRect(maskRect); |
137 } | 137 } |
138 | 138 |
139 maskRect.intersect(maskBoundaries); | 139 maskRect.intersect(maskBoundaries); |
140 return maskRect; | 140 return maskRect; |
141 } | 141 } |
142 | 142 |
143 } // namespace blink | 143 } // namespace blink |
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