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Side by Side Diff: Source/core/rendering/svg/RenderSVGForeignObject.h

Issue 927583002: Moving RenderSVG* files from rendering/ to layout/ (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 5 years, 10 months ago
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1 /*
2 * Copyright (C) 2006 Apple Computer, Inc.
3 * Copyright (C) 2009 Google, Inc.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
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
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21 #ifndef RenderSVGForeignObject_h
22 #define RenderSVGForeignObject_h
23
24 #include "core/rendering/svg/RenderSVGBlock.h"
25
26 namespace blink {
27
28 class SVGForeignObjectElement;
29
30 class RenderSVGForeignObject final : public RenderSVGBlock {
31 public:
32 explicit RenderSVGForeignObject(SVGForeignObjectElement*);
33 virtual ~RenderSVGForeignObject();
34
35 virtual const char* renderName() const override { return "RenderSVGForeignOb ject"; }
36
37 virtual bool isChildAllowed(LayoutObject*, const LayoutStyle&) const overrid e;
38
39 virtual void paint(const PaintInfo&, const LayoutPoint&) override;
40
41 virtual void layout() override;
42
43 virtual FloatRect objectBoundingBox() const override { return FloatRect(Floa tPoint(), m_viewport.size()); }
44 virtual FloatRect strokeBoundingBox() const override { return FloatRect(Floa tPoint(), m_viewport.size()); }
45 virtual FloatRect paintInvalidationRectInLocalCoordinates() const override { return FloatRect(FloatPoint(), m_viewport.size()); }
46
47 virtual bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const F loatPoint& pointInParent, HitTestAction) override;
48 virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectSVGForeignObject || RenderSVGBlock::isOfType(type); }
49
50 virtual void setNeedsTransformUpdate() override { m_needsTransformUpdate = t rue; }
51
52 FloatRect viewportRect() { return m_viewport; }
53
54 private:
55 virtual void updateLogicalWidth() override;
56 virtual void computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logic alTop, LogicalExtentComputedValues&) const override;
57
58 virtual const AffineTransform& localToParentTransform() const override;
59
60 bool m_needsTransformUpdate : 1;
61 FloatRect m_viewport;
62 mutable AffineTransform m_localToParentTransform;
63 };
64
65 }
66
67 #endif
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