FxViewDrawContext.h

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//
// (C) Copyright 2005-2020 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted, 
// provided that the above copyright notice appears in all copies and 
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting 
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS. 
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH 
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
#pragma once
 
#include "FxPragmaPush.h"
 
#include "DDKERNEL.h"
 
#include "FxViewDrawInfo.h"
 
class OdGiDrawable;
class CFxPicture;
class OdGiGeometry;
class CFxVectorizeDevice;
class CFxViewDrawInfo;
class CFxView;
 
class DDKERNEL_API CFxViewDrawContext
{
public:
    CFxViewDrawContext();
 
    virtual ~CFxViewDrawContext(void);
 
    virtual void AdjustBeforeUpdate( CFxVectorizeDevice &device, CFxViewDrawInfo& rDrawInfo, CFxView &view ) = 0;
 
    virtual void BeginUpdate( const CFxViewDrawInfo& rDrawInfo ) = 0;
 
    virtual void DrawObject( const OdGiDrawable* pDrawable ) = 0;
 
    virtual void EndUpdate() = 0;
 
    virtual const CFxViewDrawInfo* GetViewDrawInfo() const = 0;
 
    virtual CFxViewDrawInfo* GetViewDrawInfo() = 0;
 
    virtual void ClearBackground( ODCOLORREF clearColor );
 
    virtual void SetClipPath( const OdGePoint2dArray& clip );
 
    virtual OdGiGeometry* GetGiGeometry() = 0;
 
};
 
#include "FxPragmaPop.h"