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Side by Side Diff: Source/core/layout/svg/SVGTextLayoutAttributesBuilder.h

Issue 944923004: rendering/RenderBoxModelObject -> layout/LayoutBoxModelObject (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 5 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) Research In Motion Limited 2010-2012. All rights reserved. 2 * Copyright (C) Research In Motion Limited 2010-2012. 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 #ifndef SVGTextLayoutAttributesBuilder_h 20 #ifndef SVGTextLayoutAttributesBuilder_h
21 #define SVGTextLayoutAttributesBuilder_h 21 #define SVGTextLayoutAttributesBuilder_h
22 22
23 #include "core/layout/svg/SVGTextLayoutAttributes.h" 23 #include "core/layout/svg/SVGTextLayoutAttributes.h"
24 #include "wtf/Vector.h" 24 #include "wtf/Vector.h"
25 25
26 namespace blink { 26 namespace blink {
27 27
28 class RenderBoxModelObject; 28 class LayoutBoxModelObject;
29 class LayoutSVGInlineText; 29 class LayoutSVGInlineText;
30 class LayoutSVGText; 30 class LayoutSVGText;
31 class SVGTextPositioningElement; 31 class SVGTextPositioningElement;
32 32
33 // SVGTextLayoutAttributesBuilder performs the first layout phase for SVG text. 33 // SVGTextLayoutAttributesBuilder performs the first layout phase for SVG text.
34 // 34 //
35 // It extracts the x/y/dx/dy/rotate values from the SVGTextPositioningElements i n the DOM. 35 // It extracts the x/y/dx/dy/rotate values from the SVGTextPositioningElements i n the DOM.
36 // These values are propagated to the corresponding LayoutSVGInlineText renderer s. 36 // These values are propagated to the corresponding LayoutSVGInlineText renderer s.
37 // The first layout phase only extracts the relevant information needed in Rende rBlockLineLayout 37 // The first layout phase only extracts the relevant information needed in Rende rBlockLineLayout
38 // to create the InlineBox tree based on text chunk boundaries & BiDi informatio n. 38 // to create the InlineBox tree based on text chunk boundaries & BiDi informatio n.
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59 , length(newLength) 59 , length(newLength)
60 { 60 {
61 } 61 }
62 62
63 SVGTextPositioningElement* element; 63 SVGTextPositioningElement* element;
64 unsigned start; 64 unsigned start;
65 unsigned length; 65 unsigned length;
66 }; 66 };
67 67
68 void buildCharacterDataMap(LayoutSVGText&); 68 void buildCharacterDataMap(LayoutSVGText&);
69 void collectTextPositioningElements(RenderBoxModelObject&, UChar& lastCharac ter); 69 void collectTextPositioningElements(LayoutBoxModelObject&, UChar& lastCharac ter);
70 void fillCharacterDataMap(const TextPosition&); 70 void fillCharacterDataMap(const TextPosition&);
71 71
72 private: 72 private:
73 unsigned m_textLength; 73 unsigned m_textLength;
74 Vector<TextPosition> m_textPositions; 74 Vector<TextPosition> m_textPositions;
75 SVGCharacterDataMap m_characterDataMap; 75 SVGCharacterDataMap m_characterDataMap;
76 }; 76 };
77 77
78 } // namespace blink 78 } // namespace blink
79 79
80 #endif 80 #endif
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