SLCGlyphNodeList.h

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// Owner: Adobe Developer Technologies
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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#ifndef __SLCGlyphNodeList_h__
#define __SLCGlyphNodeList_h__

class IComposeScanner;
class IDrawingStyle;
class PMReal;

class SLCGlyphNodeList
{
public:
 SLCGlyphNode* CreateGlyphNode(IComposeScanner* composeScanner,
 IDrawingStyle* drawingStyle,
 TextIndex startingIndex,
 const PMReal& xOffset);

 void Clear(void);

 int32 Length(void) const
 {
 return static_cast<int32>(fGlyphNodeList.size());
 }

 void Remove(int32 index)
 {
 fGlyphNodeList.erase(fGlyphNodeList.begin() + index, fGlyphNodeList.begin() + index + 1);
 }

 SLCGlyphNode* operator[](int32 index) const
 {
 return fGlyphNodeList[index];
 }

 virtual int32 GetTextSpan(int32 fromIndex = 0) const;

 PMReal GetWidth(int32 fromIndex) const;

 PMReal GetTrailingWhiteSpaceWidth(int32 fromIndex) const;

 void FitTrailingWhiteSpace(int32 fromIndex, const PMReal& widthScaleFactor);

 virtual void Dump(int32 fromIndex = 0, const char* msg = "") const;

private:
 K2Vector<SLCGlyphNode*> fGlyphNodeList;
};

#endif // __SLCGlyphNodeList_h__

// End, SLCGlyphNode.h