FxDisplayDevice.h

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//
// (C) Copyright 2005-2022 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 "FxVectorizeDevice.h"
#include "FxPlatformSettings.h"
 
#include <Gi/GiRasterImage.h>
 
class CFxView;
 
#if !defined ( FxWinAPI )
#define FxWinAPI
#endif
 
typedef void (FxWinAPI * DRAWHOOKPROC)(const CFxView*);
 
class CFxDocument;
class CFxDisplayContext;
class OdDbObject;
 
class DDKERNEL_API CFxDisplayDevice : public CFxVectorizeDevice
{
public:
    CFxDisplayDevice(void);
    ~CFxDisplayDevice(void) override;
 
    virtual const CFxDocument* GetFxDocument() const = 0;
 
    virtual void AddDrawHook( DRAWHOOKPROC ) = 0;
    virtual void RemoveDrawHook( DRAWHOOKPROC ) = 0;
 
    virtual void Regen( CFxView* pView ) = 0;
 
    virtual void Redraw() = 0;
 
    virtual void GetScreenPicture( CFxImage& ) const = 0;
 
    virtual void InvalidateAllViewports() = 0;
 
    virtual CFxView* GetMaximizedView() = 0;
 
    virtual void SetMaximizedView( CFxView* pView ) = 0;
 
    virtual OdGiRasterImagePtr GetSlideImage( CFxView* & pView ) const = 0;
 
    virtual void SetSlideImage( OdGiRasterImagePtr slide, CFxView* pView ) = 0;
 
    virtual ODCOLORREF GetEffectiveBackgroundColor() const = 0;
 
    virtual bool IsSceneUpdatingActive() const = 0;
 
    virtual void SetSceneUpdatingActive( bool bVal ) = 0;
 
    virtual void ShrinkMemory() = 0;
 
    virtual CFxDisplayContext* GetDisplayContext() const = 0;
};
 
typedef OdSmartPtr<CFxDisplayDevice> CFxDisplayDevicePtr;
 
typedef enum
{
    kDrawModeNormal         = 0x0,
    kDrawModeHidden         = 0x1,
    kDrawModeHighlighted    = 0x2,
    kDrawModeFadeDisabled   = 0x4,
    kDrawModeDisabled       = 0x8
} DrawMode;
 
DDKERNEL_API void RedrawEntity( const OdDbObject* pObject, DrawMode addModes, DrawMode removeModes, OdGsMarker gsMarker = -1 );
 
#include "FxPragmaPop.h"