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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 SKY_ENGINE_CORE_RENDERING_RENDERPARAGRAPH_H_ | 5 #ifndef SKY_ENGINE_CORE_RENDERING_RENDERPARAGRAPH_H_ |
6 #define SKY_ENGINE_CORE_RENDERING_RENDERPARAGRAPH_H_ | 6 #define SKY_ENGINE_CORE_RENDERING_RENDERPARAGRAPH_H_ |
7 | 7 |
8 #include "sky/engine/core/dom/ContainerNode.h" | 8 #include "sky/engine/core/dom/ContainerNode.h" |
9 #include "sky/engine/core/rendering/RenderBlock.h" | 9 #include "sky/engine/core/rendering/RenderBlock.h" |
10 #include "sky/engine/core/rendering/line/TrailingObjects.h" | 10 #include "sky/engine/core/rendering/line/TrailingObjects.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 struct BidiRun; | 14 struct BidiRun; |
15 class ContainerNode; | 15 class ContainerNode; |
16 // class InlineBidiResolver; | 16 // class InlineBidiResolver; |
17 class InlineIterator; | 17 class InlineIterator; |
18 | 18 |
19 class RenderParagraph final : public RenderBlock { | 19 class RenderParagraph final : public RenderBlock { |
20 public: | 20 public: |
21 explicit RenderParagraph(ContainerNode*); | 21 explicit RenderParagraph(ContainerNode*); |
22 virtual ~RenderParagraph(); | 22 virtual ~RenderParagraph(); |
23 | 23 |
24 static RenderParagraph* createAnonymous(Document&); | |
25 | |
26 bool isRenderParagraph() const final { return true; } | 24 bool isRenderParagraph() const final { return true; } |
27 | 25 |
28 void layout() final; | 26 void layout() final; |
29 | 27 |
30 LayoutUnit logicalRightOffsetForLine(bool shouldIndentText) const | 28 LayoutUnit logicalRightOffsetForLine(bool shouldIndentText) const |
31 { | 29 { |
32 LayoutUnit right = logicalRightOffsetForContent(); | 30 LayoutUnit right = logicalRightOffsetForContent(); |
33 if (shouldIndentText && !style()->isLeftToRightDirection()) | 31 if (shouldIndentText && !style()->isLeftToRightDirection()) |
34 right -= textIndentOffset(); | 32 right -= textIndentOffset(); |
35 return right; | 33 return right; |
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109 bool matchedEndLine(LineLayoutState&, const InlineBidiResolver&, const Inlin
eIterator& endLineStart, const BidiStatus& endLineStatus); | 107 bool matchedEndLine(LineLayoutState&, const InlineBidiResolver&, const Inlin
eIterator& endLineStart, const BidiStatus& endLineStatus); |
110 void deleteEllipsisLineBoxes(); | 108 void deleteEllipsisLineBoxes(); |
111 void checkLinesForTextOverflow(); | 109 void checkLinesForTextOverflow(); |
112 }; | 110 }; |
113 | 111 |
114 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderParagraph, isRenderParagraph()); | 112 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderParagraph, isRenderParagraph()); |
115 | 113 |
116 } // namespace blink | 114 } // namespace blink |
117 | 115 |
118 #endif // SKY_ENGINE_CORE_RENDERING_RENDERPARAGRAPH_H_ | 116 #endif // SKY_ENGINE_CORE_RENDERING_RENDERPARAGRAPH_H_ |
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