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31 #ifndef RenderRubyBase_h
32 #define RenderRubyBase_h
34 #include "core/rendering/RenderBlockFlow.h"
40 class RenderRubyBase FINAL : public RenderBlockFlow {
42 virtual ~RenderRubyBase();
44 static RenderRubyBase* createAnonymous(Document*);
46 virtual const char* renderName() const OVERRIDE { return "RenderRubyBase (anonymous)"; }
48 virtual bool isRubyBase() const OVERRIDE { return true; }
50 virtual bool isChildAllowed(RenderObject*, RenderStyle*) const OVERRIDE;
55 virtual ETextAlign textAlignmentForLine(bool endsWithSoftBreak) const OVERRIDE;
56 virtual void adjustInlineDirectionLineBounds(unsigned expansionOpportunityCount, float& logicalLeft, float& logicalWidth) const OVERRIDE;
58 void moveChildren(RenderRubyBase* toBase, RenderObject* beforeChild = 0);
59 void moveInlineChildren(RenderRubyBase* toBase, RenderObject* beforeChild = 0);
60 void moveBlockChildren(RenderRubyBase* toBase, RenderObject* beforeChild = 0);
62 // Allow RenderRubyRun to manipulate the children within ruby bases.
63 friend class RenderRubyRun;
66 } // namespace WebCore
68 #endif // RenderRubyBase_h