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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Rob Buis <buis@kde.org> |
4 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. | 4 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
11 * This library is distributed in the hope that it will be useful, | 11 * This library is distributed in the hope that it will be useful, |
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 * Library General Public License for more details. | 14 * Library General Public License for more details. |
15 * | 15 * |
16 * You should have received a copy of the GNU Library General Public License | 16 * You should have received a copy of the GNU Library General Public License |
17 * along with this library; see the file COPYING.LIB. If not, write to | 17 * along with this library; see the file COPYING.LIB. If not, write to |
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 * Boston, MA 02110-1301, USA. | 19 * Boston, MA 02110-1301, USA. |
20 */ | 20 */ |
21 | 21 |
22 #include "core/layout/svg/LayoutSVGResourceMarker.h" | 22 #include "core/layout/svg/LayoutSVGResourceMarker.h" |
23 | 23 |
24 #include "core/layout/svg/SVGLayoutSupport.h" | 24 #include "core/layout/svg/SVGLayoutSupport.h" |
25 #include "wtf/AutoReset.h" | 25 #include "platform/wtf/AutoReset.h" |
26 | 26 |
27 namespace blink { | 27 namespace blink { |
28 | 28 |
29 LayoutSVGResourceMarker::LayoutSVGResourceMarker(SVGMarkerElement* node) | 29 LayoutSVGResourceMarker::LayoutSVGResourceMarker(SVGMarkerElement* node) |
30 : LayoutSVGResourceContainer(node), needs_transform_update_(true) {} | 30 : LayoutSVGResourceContainer(node), needs_transform_update_(true) {} |
31 | 31 |
32 LayoutSVGResourceMarker::~LayoutSVGResourceMarker() {} | 32 LayoutSVGResourceMarker::~LayoutSVGResourceMarker() {} |
33 | 33 |
34 void LayoutSVGResourceMarker::UpdateLayout() { | 34 void LayoutSVGResourceMarker::UpdateLayout() { |
35 DCHECK(NeedsLayout()); | 35 DCHECK(NeedsLayout()); |
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158 | 158 |
159 SVGTransformChangeDetector change_detector(local_to_parent_transform_); | 159 SVGTransformChangeDetector change_detector(local_to_parent_transform_); |
160 local_to_parent_transform_ = marker->ViewBoxToViewTransform( | 160 local_to_parent_transform_ = marker->ViewBoxToViewTransform( |
161 viewport_size_.Width(), viewport_size_.Height()); | 161 viewport_size_.Width(), viewport_size_.Height()); |
162 | 162 |
163 needs_transform_update_ = false; | 163 needs_transform_update_ = false; |
164 return change_detector.ComputeChange(local_to_parent_transform_); | 164 return change_detector.ComputeChange(local_to_parent_transform_); |
165 } | 165 } |
166 | 166 |
167 } // namespace blink | 167 } // namespace blink |
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