AcGsView.h

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#pragma once
 
//
// (C) Copyright 2005-2024 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.
 
#include "..\acdb17\AcRxObject.h"
#include "..\acad\Atil.h"
class AcGeMatrix3d;
 
class AcGeVector3d;
class AcGiDrawable;
class AcGsDCRect;
class AcGsModel;
class AcDbMentalRayRenderSettings;
class AcGsDCRect;
class AcGsDCPoint;
class AcGsColor;
class AcGsDevice;
class AcGiVisualStyle;
 
class ARX_API AcGsView : public AcRxObject
{
public:
    ACRX_DECLARE_MEMBERS( AcGsView );
 
public:
        enum RenderMode
        {
                kBoundingBox = - 1,
                k2DOptimized = 0,
                kWireframe = 1,
                kHiddenLine = 2,
                kFlatShaded = 3,
                kGouraudShaded = 4,
                kFlatShadedWithWireframe = 5,
                kGouraudShadedWithWireframe = 6,
                kNone
        };
    enum Projection
    {
        kParallel,
        kPerspective
    };
    enum DefaultLightingType
    {
        kOneLight,
        kTwoLights,
        kBackLight
    };
    enum SelectionMode
    {
        kWindow,
        kCrossing,
        kFence,
        kWPoly,
        kCPoly,
    };
    enum ModelCloneOption
    {
        kCloneNoModels,
        kCloneMainPersistentModel,
        kCloneAllModels
    };
 
public:
    virtual void getViewport (AcGsDCRect&);
    virtual AcGeMatrix3d viewingMatrix();
    virtual AcGeMatrix3d worldToDeviceMatrix();
    virtual AcGePoint3d target();
    virtual AcGePoint3d position();
    virtual void setMode( RenderMode );
    virtual RenderMode mode() const;
    virtual bool add( AcGiDrawable*, AcGsModel* );
    virtual AcGeVector3d upVector();
    virtual double fieldHeight();
    virtual double fieldWidth();
    virtual void zoom(double);
    virtual void dolly(AcGeVector3d);
    virtual void roll( double );
    virtual void orbit( double, double );
    virtual void eraseAll();
    virtual void setView( AcGePoint3d, AcGePoint3d, AcGeVector3d, double, double, Projection = kParallel );
    virtual void invalidate();
    virtual void update();
 
    virtual void zoomWindow( AcGePoint2d, AcGePoint2d );
    virtual bool RenderToImage( Atil::Image* , AcDbMentalRayRenderSettings*, void*, AcGsDCRect );
    virtual void getSnapShot( Atil::Image*, AcGsDCPoint );
    virtual void zoomExtents( AcGePoint3d, AcGePoint3d );
    virtual AcDbObjectId visualStyle() const;
    virtual void setVisualStyle( const AcDbObjectId& ) ;
    virtual void beginInteractivity( double );
    virtual bool erase(AcGiDrawable * drawable);
    virtual bool isPerspective(void) const;
    virtual bool isValid(void) const;
    virtual AcGsColor getBackgroundColor(void);
    virtual AcGsDevice* getDevice(void) const;
    virtual void setViewport(const AcGePoint2d & lowerLeft, const AcGePoint2d & upperRight);
    virtual void endInteractivity();
 
    virtual void hide(void);
    virtual void show(void);
    virtual bool isVisible(void);
    virtual void freezeLayer(Adesk::IntDbId);
    virtual void thawLayer(Adesk::IntDbId);
    virtual void clearFrozenLayers(void);
    virtual bool visualStyle( AcGiVisualStyle& ) const;
    virtual void setVisualStyle( const AcGiVisualStyle& );
};