IParcelShape.h

//========================================================================================
// 
// $File$
// 
// Owner: Jesse Jones (jejones)
// 
// $Author$
// 
// $DateTime$
// 
// $Revision$
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// $Change$
// 
// 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.
// 
// 
// Purpose: Interface used to draw parcels.
// 
//========================================================================================

#ifndef __IParcelShape__
#define __IParcelShape__

#include "IPMUnknown.h"
#include "DrawPassInfo.h"

class GraphicsData;
class PMMatrix;
class PMRect;
class ICallback;


class IParcelShape : public IPMUnknown
{
public:
 enum { kDefaultIID = IID_IPARCELSHAPE };
 
 virtual void GetInkBounds(PMRect *inkBounds) const = 0;

#ifdef ID_DEPRECATED
 //
 // Invalidate cached state for the Parcel Shape including the ink bounds.
 // ## Invalidations will be handled in the future through
 // ITextParcelListData::InvalidateParcelComposedState().
 //
 virtual void Invalidate() = 0;
#endif

 //
 // areaToDraw is in Frame coordinates.
 //
 virtual void Draw(GraphicsData* gd, int32 iShapeFlags,
 const PMRect* areaToDraw) = 0;

 //
 // call callbackInfo->callback for each item in this shape's hierarchy
 //
 virtual void IterateParcelShapeDrawOrder( const PMMatrix *xform,
 ICallback *callbackInfo,
 int32 iShapeFlags = 0) = 0;

 virtual bool16 GetHasCachedData() const = 0;

};

#endif // __IParcelShape__