SLCInlineGraphicGlyphNode.h

//========================================================================================
// 
// $File$
// 
// Owner: Adobe Developer Technologies
// 
// $Author$
// 
// $DateTime$
// 
// $Revision$
// 
// $Change$
// 
// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
// 
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
// this file from a source other than Adobe, then your use, modification, or 
// distribution of it requires the prior written permission of Adobe.
// 
//========================================================================================

#ifndef __SLCInlineGraphicGlyphNode_h__
#define __SLCInlineGraphicGlyphNode_h__

class IComposeScanner;
class IDrawingStyle;
class IWaxLine;
class IWaxRun;
class IFontInstance;
class PMRect;

#include "SLCGlyphNode.h"

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

 virtual ~SLCInlineGraphicGlyphNode(void);

 virtual SLComposerStatusCode GetGlyph(const UTF32TextChar& character, 
 Text::GlyphID& glyphID, 
 PMReal& glyphWidth);

 virtual SLComposerStatusCode BufferGlyph(const UTF32TextChar& character, 
 const Text::GlyphID& glyphID, 
 const PMReal& glyphWidth);

 virtual PMReal GetWidth(void) const
 {
 return fInlineBoundingBox.Width();
 }

 virtual SLComposerStatusCode FindTextBreak(void)
 {
 return kCompSuccess;
 }

 virtual bool16 GetTrailingWhiteSpaceWidth(PMReal& width) const
 {
 width = PMReal(0.0); return kFalse;
 }

 virtual bool16 FitTrailingWhiteSpace(const PMReal& widthScaleFactor)
 {
 return kFalse;
 }

 virtual SLComposerStatusCode CreateWax(const IWaxLine* waxLine) const;

 virtual IWaxRun* CreateWaxRun(void) const;

private:
 SLComposerStatusCode GetInlineGraphic(PMReal& glyphWidth);

 void SetHeight(const PMReal& height);

 UIDRef fInlineUIDRef;

 PMRect fInlineBoundingBox;
};

#endif // __SLCInlineGraphicGlyphNode_h__

// End, SLCInlineGraphicGlyphNode.h