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https://git.dev.opencascade.org/repos/occt.git
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7ff18fb9cc
The following MFC samples have been updated to use AIS_ViewController: Geometry, HLR, ImportExport, Modeling, OCAF, Triangulation, Viewer2D.
116 lines
3.3 KiB
C++
Executable File
116 lines
3.3 KiB
C++
Executable File
// OCC_BaseView.h: interface for the OCC_BaseView class.
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//
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//////////////////////////////////////////////////////////////////////
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#if !defined(AFX_OCC_BASEVIEW_H__2E048CCA_38F9_11D7_8611_0060B0EE281E__INCLUDED_)
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#define AFX_OCC_BASEVIEW_H__2E048CCA_38F9_11D7_8611_0060B0EE281E__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#include <stdafx.h>
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#include "OCC_BaseDoc.h"
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#include "AIS_ViewController.hxx"
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enum CurAction3d
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{
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CurAction3d_Nothing,
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CurAction3d_DynamicZooming,
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CurAction3d_WindowZooming,
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CurAction3d_DynamicPanning,
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CurAction3d_GlobalPanning,
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CurAction3d_DynamicRotation
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};
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class Standard_EXPORT OCC_BaseView : public CView, public AIS_ViewController
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{
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public:
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OCC_BaseView();
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virtual ~OCC_BaseView();
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//! Return the view.
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const Handle(V3d_View)& GetView() const { return myView; }
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void FitAll() { if ( !myView.IsNull() ) myView->FitAll(); myView->ZFitAll(); };
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void Redraw() { if ( !myView.IsNull() ) myView->Redraw(); };
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void SetZoom ( const Standard_Real& Coef ) { myView->SetZoom ( Coef ); };
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//! Return the document.
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OCC_BaseDoc* GetDocument();
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//! Request view redrawing.
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void update3dView();
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//! Flush events and redraw view.
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void redraw3dView();
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protected:
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//! Handle view redraw.
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virtual void handleViewRedraw (const Handle(AIS_InteractiveContext)& theCtx,
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const Handle(V3d_View)& theView) Standard_OVERRIDE;
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//! Callback called by handleMoveTo() on Selection in 3D Viewer.
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virtual void OnSelectionChanged (const Handle(AIS_InteractiveContext)& theCtx,
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const Handle(V3d_View)& theView) Standard_OVERRIDE;
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//! Return interactive context.
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virtual const Handle(AIS_InteractiveContext)& GetAISContext() const;
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protected:
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//! Setup mouse gestures.
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void defineMouseGestures();
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//! Get current action.
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CurAction3d getCurrentAction() const { return myCurrentMode; }
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//! Set current action.
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void setCurrentAction (CurAction3d theAction)
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{
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myCurrentMode = theAction;
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defineMouseGestures();
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}
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public:
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virtual BOOL PreCreateWindow (CREATESTRUCT& cs) Standard_OVERRIDE;
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virtual void PostNcDestroy() Standard_OVERRIDE;
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protected:
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Handle(V3d_View) myView;
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AIS_MouseGestureMap myDefaultGestures;
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Graphic3d_Vec2i myClickPos;
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Standard_Real myCurZoom;
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unsigned int myUpdateRequests; //!< counter for unhandled update requests
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private:
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CurAction3d myCurrentMode;
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// message map functions
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protected:
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DECLARE_MESSAGE_MAP()
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public:
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virtual void OnInitialUpdate() Standard_OVERRIDE;
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virtual void OnDraw (CDC* /*pDC*/) Standard_OVERRIDE;
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afx_msg void OnSize (UINT nType, int cx, int cy);
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afx_msg BOOL OnMouseWheel (UINT theFlags, short theDelta, CPoint thePoint);
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afx_msg void OnMouseMove (UINT theFlags, CPoint thePoint);
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afx_msg void OnMouseLeave();
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afx_msg void OnLButtonDown (UINT theFlags, CPoint thePoint);
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afx_msg void OnLButtonUp (UINT theFlags, CPoint thePoint);
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afx_msg void OnMButtonDown (UINT theFlags, CPoint thePoint);
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afx_msg void OnMButtonUp (UINT theFlags, CPoint thePoint);
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afx_msg void OnRButtonDown (UINT theFlags, CPoint thePoint);
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afx_msg void OnRButtonUp (UINT theFlags, CPoint thePoint);
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};
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#endif // !defined(AFX_OCC_BASEVIEW_H__2E048CCA_38F9_11D7_8611_0060B0EE281E__INCLUDED_)
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