ITextOffscreen.h

//========================================================================================
// 
// $File$
// 
// Owner: Bernd Paradies
// 
// $Author$
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// $DateTime$
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// 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 
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//========================================================================================

#ifndef __ITextOffscreen__
#define __ITextOffscreen__

#include "IPMUnknown.h"
#include "DVAForwardDeclarations.h"

class IGraphicsContext;
class PMRect;

//----------------------------------------------------------------------------------------
// Interface ITextOffscreen
//----------------------------------------------------------------------------------------

class ITextOffscreen : public IPMUnknown
{
public:
 virtual bool16 CreateOffscreen( IPMUnknown *pShape, IGraphicsContext* gc ) = 0;

 virtual bool16 Draw( IPMUnknown *pShape, IGraphicsContext* gc ) = 0;

 virtual bool16 IsSupported( const IPMUnknown *pShape ) const = 0;

 virtual bool16 Clear( const IPMUnknown *pShape = 0 ) = 0;
 
 virtual void Enable( bool16 bOn = kTrue ) = 0;

 virtual bool16 IsEnabled() const = 0;

 virtual void SetLowMemory( bool16 bOn = kTrue ) = 0;

 virtual bool16 IsLowMemory() const = 0;

 virtual void SetTypingMode( bool16 bOn = kTrue ) = 0;

 virtual bool16 IsInTypingMode() const = 0;

 virtual bool16 IsInDrawingMode() const = 0;

 virtual bool16 HasPendingInvals() const = 0;

 virtual IPMUnknown *GetTargetTextFrame() const = 0;
 
 virtual bool16 Draw( IPMUnknown *pShape, IGraphicsContext* gc, dvaui::drawbot::Drawbot* drawbotP ) = 0;
};

#endif