IGraphicsContext.h

//========================================================================================
// 
// $File$
// 
// Owner: Jack Kirstein
// 
// $Author$
// 
// $DateTime$
// 
// $Revision$
// 
// $Change$
// 
// 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 __IGraphicsContext__
#define __IGraphicsContext__

#include "PMPoint.h"

class PMMatrix;
class IViewPort;
class ITransform;
class IControlView;

#include "DVAForwardDeclarations.h"

class IGraphicsContext
{
public:
 // ----- Clipping -----
 virtual SysRgn GetClip() const = 0;
 
 virtual SysRgn GetOriginAdjustedClip() const = 0;
 
 // ----- Accessors -----
 
 virtual SysPort GetSysPort() const = 0;
 
 virtual IViewPort* GetViewPort() const = 0;
 
 virtual const PMMatrix& GetContentToViewTransform() const = 0;
 
 virtual const PMMatrix& GetViewToContentTransform() const = 0;
 
 virtual IControlView* GetView() const = 0;

 virtual bool16 IsCurrent() const = 0;

 virtual dvaui::drawbot::Drawbot* GetDrawbot() const = 0;
};

#endif