samples/mfc/standard/04_Viewer3d/src/Viewer3dView.h

   1 // Viewer3dView.h : interface of the CViewer3dView class
   2 //
   3 /////////////////////////////////////////////////////////////////////////////
   4
   5 #if !defined(AFX_VIEWERVIEW_H__4EF39FBC_4EBB_11D1_8D67_0800369C8A03__INCLUDED_)
   6 #define AFX_VIEWERVIEW_H__4EF39FBC_4EBB_11D1_8D67_0800369C8A03__INCLUDED_
   7
   8 #include <Viewer3dDoc.h>
   9
  10 #include <V3d_DirectionalLight.hxx>
  11 #include <V3d_PositionalLight.hxx>
  12 #include <V3d_AmbientLight.hxx>
  13 #include <V3d_SpotLight.hxx>
  14 #include <Graphic3d_GraphicDriver.hxx>
  15
  16 #include <Graphic3d_ClipPlane.hxx>
  17
  18 #if _MSC_VER >= 1000
  19 #pragma once
  20 #endif // _MSC_VER >= 1000
  21 enum View3D_CurrentAction {
  22   CurAction3d_Nothing,
  23   CurAction3d_DynamicZooming,
  24   CurAction3d_WindowZooming,
  25   CurAction3d_DynamicPanning,
  26   CurAction3d_GlobalPanning,
  27   CurAction3d_DynamicRotation,
  28   CurAction3d_BeginSpotLight,
  29   CurAction3d_TargetSpotLight,
  30   CurAction3d_EndSpotLight,
  31   CurAction3d_BeginPositionalLight,
  32   CurAction3d_BeginDirectionalLight,
  33   CurAction3d_EndDirectionalLight
  34 };
  35
  36 class AIS_RubberBand;
  37
  38 class CViewer3dView : public CView
  39 {
  40 protected: // create from serialization only
  41         CViewer3dView();
  42         DECLARE_DYNCREATE(CViewer3dView)
  43
  44 public:
  45   CViewer3dDoc* GetDocument();
  46   void Redraw() {   myView->Redraw(); };
  47   void InitButtons();
  48   void Reset();
  49   void GetViewAt (Standard_Real& theX, Standard_Real& theY, Standard_Real& theZ) const;
  50   void SetViewAt (const Standard_Real theX, const Standard_Real theY, const Standard_Real theZ);
  51   void GetViewEye (Standard_Real& X, Standard_Real& Y, Standard_Real& Z);
  52   void SetViewEye (const Standard_Real X,const Standard_Real Y,const Standard_Real Z);
  53   Standard_Real GetViewScale();
  54   void SetViewScale (const Standard_Real Coef);
  55   void FitAll() {   myView->FitAll();  myView->ZFitAll();  };
  56
  57
  58 // Overrides
  59         // ClassWizard generated virtual function overrides
  60         //{{AFX_VIRTUAL(CViewer3dView)
  61         public:
  62         virtual void OnDraw(CDC* pDC);  // overridden to draw this view
  63         virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
  64         virtual void OnInitialUpdate();
  65         //}}AFX_VIRTUAL
  66
  67 // Implementation
  68 public:
  69         virtual ~CViewer3dView();
  70 #ifdef _DEBUG
  71         virtual void AssertValid() const;
  72         virtual void Dump(CDumpContext& dc) const;
  73 #endif
  74
  75   int scaleX;
  76   int scaleY;
  77   int scaleZ;
  78
  79 protected:
  80
  81 // Generated message map functions
  82 protected:
  83         //{{AFX_MSG(CViewer3dView)
  84         afx_msg void OnBUTTONAxo();
  85         afx_msg void OnBUTTONBack();
  86         afx_msg void OnBUTTONBottom();
  87         afx_msg void OnBUTTONFront();
  88         afx_msg void OnBUTTONHlrOff();
  89         afx_msg void OnBUTTONHlrOn();
  90         afx_msg void OnBUTTONLeft();
  91         afx_msg void OnBUTTONPan();
  92         afx_msg void OnBUTTONPanGlo();
  93         afx_msg void OnBUTTONReset();
  94         afx_msg void OnBUTTONRight();
  95         afx_msg void OnBUTTONRot();
  96         afx_msg void OnBUTTONTop();
  97         afx_msg void OnBUTTONZoomAll();
  98         afx_msg void OnSize(UINT nType, int cx, int cy);
  99         afx_msg void OnBUTTONZoomProg();
 100         afx_msg void OnBUTTONZoomWin();
 101         afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
 102   afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
 103         afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
 104         afx_msg void OnMButtonDown(UINT nFlags, CPoint point);
 105         afx_msg void OnMButtonUp(UINT nFlags, CPoint point);
 106         afx_msg void OnMouseMove(UINT nFlags, CPoint point);
 107         afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
 108         afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
 109     afx_msg void OnUpdateBUTTONHlrOff(CCmdUI* pCmdUI);
 110         afx_msg void OnUpdateBUTTONHlrOn(CCmdUI* pCmdUI);
 111         afx_msg void OnUpdateBUTTONPanGlo(CCmdUI* pCmdUI);
 112         afx_msg void OnUpdateBUTTONPan(CCmdUI* pCmdUI);
 113         afx_msg void OnUpdateBUTTONZoomProg(CCmdUI* pCmdUI);
 114         afx_msg void OnUpdateBUTTONZoomWin(CCmdUI* pCmdUI);
 115         afx_msg void OnUpdateBUTTONRot(CCmdUI* pCmdUI);
 116         afx_msg void OnModifyChangeBackground();
 117         afx_msg void OnDirectionalLight();
 118         afx_msg void OnSpotLight();
 119         afx_msg void OnPositionalLight();
 120         afx_msg void OnAmbientLight();
 121         afx_msg void OnScale();
 122         afx_msg void OnShadingmodel();
 123         afx_msg void OnAntialiasingonoff();
 124         afx_msg void OnClearLights();
 125         afx_msg void OnModelclipping();
 126         afx_msg void OnOptionsTrihedronStaticTrihedron();
 127         //}}AFX_MSG
 128         DECLARE_MESSAGE_MAP()
 129 private:
 130         enum VisMode { VIS_WIREFRAME, VIS_SHADE, VIS_HLR };
 131         VisMode                        myVisMode;
 132
 133   Handle(V3d_View)                myView;
 134   Handle(Graphic3d_GraphicDriver) myGraphicDriver;
 135   View3D_CurrentAction           myCurrentMode;
 136   Standard_Integer               myXmin;
 137   Standard_Integer               myYmin;
 138   Standard_Integer               myXmax;
 139   Standard_Integer               myYmax;
 140
 141   Standard_Integer               NbActiveLights;
 142   Standard_Boolean               myHlrModeIsOn;
 143   Standard_Real                  myCurZoom;
 144   Handle(V3d_AmbientLight)       myCurrent_AmbientLight;
 145   Handle(V3d_SpotLight)          myCurrent_SpotLight;
 146   Handle(V3d_PositionalLight)    myCurrent_PositionalLight;
 147   Handle(V3d_DirectionalLight)   myCurrent_DirectionalLight;
 148   Handle(Graphic3d_ClipPlane)    myClippingPlane;
 149   Handle(AIS_Shape)              myShape;
 150   Handle(AIS_RubberBand)         myRect; //!< Rubber rectangle for selection
 151
 152 private:
 153
 154         void DrawRectangle (Standard_Integer theMinX, Standard_Integer theMinY, Standard_Integer theMaxX, Standard_Integer theMaxY,
 155                         Standard_Boolean theToDraw, Aspect_TypeOfLine theLineType = Aspect_TOL_SOLID);
 156
 157         UINT myAxisKey;
 158         UINT myScaleDirection;
 159         void RedrawVisMode();
 160
 161 };
 162
 163 #ifndef _DEBUG  // debug version in Viewer3dView.cpp
 164 inline CViewer3dDoc* CViewer3dView::GetDocument()
 165    { return (CViewer3dDoc*)m_pDocument; }
 166 #endif
 167
 168 /////////////////////////////////////////////////////////////////////////////
 169
 170 //{{AFX_INSERT_LOCATION}}
 171 // Microsoft Developer Studio will insert additional declarations immediately before the previous line.
 172
 173 #endif // !defined(AFX_VIEWERVIEW_H__4EF39FBC_4EBB_11D1_8D67_0800369C8A03__INCLUDED_)