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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "config.h" | 5 #include "config.h" |
6 #include "core/paint/SVGShapePainter.h" | 6 #include "core/paint/SVGShapePainter.h" |
7 | 7 |
8 #include "core/layout/PaintInfo.h" | 8 #include "core/layout/PaintInfo.h" |
9 #include "core/layout/svg/LayoutSVGPath.h" | 9 #include "core/layout/svg/LayoutSVGPath.h" |
10 #include "core/layout/svg/LayoutSVGResourceMarker.h" | 10 #include "core/layout/svg/LayoutSVGResourceMarker.h" |
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54 | 54 |
55 PaintInfo paintInfoBeforeFiltering(paintInfo); | 55 PaintInfo paintInfoBeforeFiltering(paintInfo); |
56 FloatRect boundingBox = m_renderSVGShape.paintInvalidationRectInLocalCoordin
ates(); | 56 FloatRect boundingBox = m_renderSVGShape.paintInvalidationRectInLocalCoordin
ates(); |
57 | 57 |
58 TransformRecorder transformRecorder(*paintInfoBeforeFiltering.context, m_ren
derSVGShape, m_renderSVGShape.localTransform()); | 58 TransformRecorder transformRecorder(*paintInfoBeforeFiltering.context, m_ren
derSVGShape, m_renderSVGShape.localTransform()); |
59 { | 59 { |
60 SVGPaintContext paintContext(m_renderSVGShape, paintInfoBeforeFiltering)
; | 60 SVGPaintContext paintContext(m_renderSVGShape, paintInfoBeforeFiltering)
; |
61 if (paintContext.applyClipMaskAndFilterIfNecessary()) { | 61 if (paintContext.applyClipMaskAndFilterIfNecessary()) { |
62 LayoutObjectDrawingRecorder recorder(paintContext.paintInfo().contex
t, m_renderSVGShape, paintContext.paintInfo().phase, boundingBox); | 62 LayoutObjectDrawingRecorder recorder(paintContext.paintInfo().contex
t, m_renderSVGShape, paintContext.paintInfo().phase, boundingBox); |
63 if (!recorder.canUseCachedDrawing()) { | 63 if (!recorder.canUseCachedDrawing()) { |
64 const SVGLayoutStyle& svgStyle = m_renderSVGShape.style()->svgSt
yle(); | 64 const SVGComputedStyle& svgStyle = m_renderSVGShape.style()->svg
Style(); |
65 | 65 |
66 bool shouldAntiAlias = svgStyle.shapeRendering() != SR_CRISPEDGE
S; | 66 bool shouldAntiAlias = svgStyle.shapeRendering() != SR_CRISPEDGE
S; |
67 // We're munging GC paint attributes without saving first (and s
o does | 67 // We're munging GC paint attributes without saving first (and s
o does |
68 // updateGraphicsContext below). This is in line with making GC
less stateful, | 68 // updateGraphicsContext below). This is in line with making GC
less stateful, |
69 // but we should keep an eye out for unintended side effects. | 69 // but we should keep an eye out for unintended side effects. |
70 // | 70 // |
71 // FIXME: the mutation avoidance check should be in (all) the GC
setters. | 71 // FIXME: the mutation avoidance check should be in (all) the GC
setters. |
72 if (shouldAntiAlias != paintContext.paintInfo().context->shouldA
ntialias()) | 72 if (shouldAntiAlias != paintContext.paintInfo().context->shouldA
ntialias()) |
73 paintContext.paintInfo().context->setShouldAntialias(shouldA
ntiAlias); | 73 paintContext.paintInfo().context->setShouldAntialias(shouldA
ntiAlias); |
74 | 74 |
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232 tempPath.clear(); | 232 tempPath.clear(); |
233 if (m_renderSVGShape.style()->svgStyle().capStyle() == SquareCap) | 233 if (m_renderSVGShape.style()->svgStyle().capStyle() == SquareCap) |
234 tempPath.addRect(LayoutSVGPath::zeroLengthSubpathRect(linecapPosition, m
_renderSVGShape.strokeWidth())); | 234 tempPath.addRect(LayoutSVGPath::zeroLengthSubpathRect(linecapPosition, m
_renderSVGShape.strokeWidth())); |
235 else | 235 else |
236 tempPath.addEllipse(LayoutSVGPath::zeroLengthSubpathRect(linecapPosition
, m_renderSVGShape.strokeWidth())); | 236 tempPath.addEllipse(LayoutSVGPath::zeroLengthSubpathRect(linecapPosition
, m_renderSVGShape.strokeWidth())); |
237 | 237 |
238 return &tempPath; | 238 return &tempPath; |
239 } | 239 } |
240 | 240 |
241 } // namespace blink | 241 } // namespace blink |
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