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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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47 | 47 |
48 bool hasRubyText() const; | 48 bool hasRubyText() const; |
49 bool hasRubyBase() const; | 49 bool hasRubyBase() const; |
50 LayoutRubyText* rubyText() const; | 50 LayoutRubyText* rubyText() const; |
51 LayoutRubyBase* rubyBase() const; | 51 LayoutRubyBase* rubyBase() const; |
52 LayoutRubyBase* rubyBaseSafe(); // creates the base if it doesn't already ex
ist | 52 LayoutRubyBase* rubyBaseSafe(); // creates the base if it doesn't already ex
ist |
53 | 53 |
54 virtual LayoutObject* layoutSpecialExcludedChild(bool relayoutChildren, Subt
reeLayoutScope&) override; | 54 virtual LayoutObject* layoutSpecialExcludedChild(bool relayoutChildren, Subt
reeLayoutScope&) override; |
55 virtual void layout() override; | 55 virtual void layout() override; |
56 | 56 |
57 virtual bool isChildAllowed(LayoutObject*, const LayoutStyle&) const overrid
e; | 57 virtual bool isChildAllowed(LayoutObject*, const ComputedStyle&) const overr
ide; |
58 virtual void addChild(LayoutObject* child, LayoutObject* beforeChild = 0) ov
erride; | 58 virtual void addChild(LayoutObject* child, LayoutObject* beforeChild = 0) ov
erride; |
59 virtual void removeChild(LayoutObject* child) override; | 59 virtual void removeChild(LayoutObject* child) override; |
60 | 60 |
61 void getOverhang(bool firstLine, LayoutObject* startRenderer, LayoutObject*
endRenderer, int& startOverhang, int& endOverhang) const; | 61 void getOverhang(bool firstLine, LayoutObject* startRenderer, LayoutObject*
endRenderer, int& startOverhang, int& endOverhang) const; |
62 | 62 |
63 static LayoutRubyRun* staticCreateRubyRun(const LayoutObject* parentRuby); | 63 static LayoutRubyRun* staticCreateRubyRun(const LayoutObject* parentRuby); |
64 | 64 |
65 virtual const char* name() const override { return "LayoutRubyRun (anonymous
)"; } | 65 virtual const char* name() const override { return "LayoutRubyRun (anonymous
)"; } |
66 | 66 |
67 protected: | 67 protected: |
68 LayoutRubyBase* createRubyBase() const; | 68 LayoutRubyBase* createRubyBase() const; |
69 | 69 |
70 private: | 70 private: |
71 LayoutRubyRun(); | 71 LayoutRubyRun(); |
72 | 72 |
73 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectRubyRun || LayoutBlockFlow::isOfType(type); } | 73 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectRubyRun || LayoutBlockFlow::isOfType(type); } |
74 virtual bool createsAnonymousWrapper() const override { return true; } | 74 virtual bool createsAnonymousWrapper() const override { return true; } |
75 virtual void removeLeftoverAnonymousBlock(LayoutBlock*) override { } | 75 virtual void removeLeftoverAnonymousBlock(LayoutBlock*) override { } |
76 }; | 76 }; |
77 | 77 |
78 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutRubyRun, isRubyRun()); | 78 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutRubyRun, isRubyRun()); |
79 | 79 |
80 } // namespace blink | 80 } // namespace blink |
81 | 81 |
82 #endif // LayoutRubyRun_h | 82 #endif // LayoutRubyRun_h |
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