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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 #ifndef SVGImagePainter_h | 5 #ifndef SVGImagePainter_h |
| 6 #define SVGImagePainter_h | 6 #define SVGImagePainter_h |
| 7 | 7 |
| 8 #include "platform/geometry/FloatSize.h" | 8 #include "platform/geometry/FloatSize.h" |
| 9 #include "wtf/Allocator.h" | 9 #include "platform/wtf/Allocator.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 struct PaintInfo; | 13 struct PaintInfo; |
| 14 class LayoutSVGImage; | 14 class LayoutSVGImage; |
| 15 | 15 |
| 16 class SVGImagePainter { | 16 class SVGImagePainter { |
| 17 STACK_ALLOCATED(); | 17 STACK_ALLOCATED(); |
| 18 | 18 |
| 19 public: | 19 public: |
| 20 SVGImagePainter(const LayoutSVGImage& layout_svg_image) | 20 SVGImagePainter(const LayoutSVGImage& layout_svg_image) |
| 21 : layout_svg_image_(layout_svg_image) {} | 21 : layout_svg_image_(layout_svg_image) {} |
| 22 | 22 |
| 23 void Paint(const PaintInfo&); | 23 void Paint(const PaintInfo&); |
| 24 | 24 |
| 25 private: | 25 private: |
| 26 // Assumes the PaintInfo context has had all local transforms applied. | 26 // Assumes the PaintInfo context has had all local transforms applied. |
| 27 void PaintForeground(const PaintInfo&); | 27 void PaintForeground(const PaintInfo&); |
| 28 FloatSize ComputeImageViewportSize() const; | 28 FloatSize ComputeImageViewportSize() const; |
| 29 | 29 |
| 30 const LayoutSVGImage& layout_svg_image_; | 30 const LayoutSVGImage& layout_svg_image_; |
| 31 }; | 31 }; |
| 32 | 32 |
| 33 } // namespace blink | 33 } // namespace blink |
| 34 | 34 |
| 35 #endif // SVGImagePainter_h | 35 #endif // SVGImagePainter_h |
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