samples/mfc/standard/Common/OCC_BaseDoc.h

   1 // OCC_BaseDoc.h: interface for the OCC_BaseDoc class.
   2 //
   3 //////////////////////////////////////////////////////////////////////
   4
   5 #if !defined(AFX_OCC_BASEDOC_H__2E048CC8_38F9_11D7_8611_0060B0EE281E__INCLUDED_)
   6 #define AFX_OCC_BASEDOC_H__2E048CC8_38F9_11D7_8611_0060B0EE281E__INCLUDED_
   7
   8 #if _MSC_VER > 1000
   9 #pragma once
  10 #endif // _MSC_VER > 1000
  11
  12 #include <AIS_InteractiveContext.hxx>
  13 #include <V3d_Viewer.hxx>
  14
  15 // Base class for all documents in the sample.
  16 // Declares base functionlaity and interface for the sample documents.
  17 // Common properties:
  18 // - interactive context
  19 // - 3d viewer
  20 // Common methods:
  21 // - base events
  22 // - export into one of supported export formats.
  23 class Standard_EXPORT OCC_BaseDoc : public CDocument
  24 {
  25 public:
  26
  27   OCC_BaseDoc();
  28
  29   virtual ~OCC_BaseDoc();
  30
  31   const Handle(AIS_InteractiveContext)& GetAISContext() const { return myAISContext; }
  32   const Handle(AIS_InteractiveContext)& GetInteractiveContext() const { return myAISContext; };
  33
  34   const Handle(V3d_Viewer)& GetViewer() const { return myViewer; }
  35
  36   // Returns string with supported export pixel and vector images formats.
  37   const CString SupportedImageFormats() const;
  38
  39   // Exports the given view into of the supported formats.
  40   void ExportView (const Handle(V3d_View)& theView) const;
  41
  42   //Events
  43   virtual void DragEvent (const Standard_Integer /*theMouseX*/,
  44                           const Standard_Integer /*theMouseY*/,
  45                           const Standard_Integer /*theState*/,
  46                           const Handle(V3d_View)& /*theView*/) {}
  47
  48   virtual void InputEvent (const Standard_Integer /*theMouseX*/,
  49                            const Standard_Integer /*theMouseY*/,
  50                            const Handle(V3d_View)& /*theView*/) {}
  51
  52   virtual void MoveEvent (const Standard_Integer /*theMouseX*/,
  53                           const Standard_Integer /*theMouseY*/,
  54                           const Handle(V3d_View)& /*theView*/) {}
  55
  56   virtual void ShiftMoveEvent (const Standard_Integer /*theMouseX*/,
  57                                const Standard_Integer /*theMouseY*/,
  58                                const Handle(V3d_View)& /*theView*/) {}
  59
  60   virtual void ShiftDragEvent (const Standard_Integer /*theMouseX*/,
  61                                const Standard_Integer /*theMouseY*/,
  62                                const Standard_Integer /*theState*/,
  63                                const Handle(V3d_View)& /*theView*/) {}
  64
  65   virtual void ShiftInputEvent(const Standard_Integer /*theMouseX*/,
  66                                const Standard_Integer /*theMouseY*/,
  67                                const Handle(V3d_View)& /*theView*/) {}
  68
  69   virtual void Popup (const Standard_Integer /*theMouseX*/,
  70                       const Standard_Integer /*theMouseY*/,
  71                       const Handle(V3d_View)& /*theView*/) {}
  72
  73   //! Callback called by handleMoveTo() on Selection in 3D Viewer.
  74   virtual void OnSelectionChanged (const Handle(AIS_InteractiveContext)& ,
  75                                    const Handle(V3d_View)& ) {}
  76
  77   void ResetDocumentViews (CDocTemplate* theTemplate);
  78
  79 protected:
  80
  81   Handle(V3d_Viewer) myViewer;
  82   Handle(AIS_InteractiveContext) myAISContext;
  83 };
  84
  85 #endif // !defined(AFX_OCC_BASEDOC_H__2E048CC8_38F9_11D7_8611_0060B0EE281E__INCLUDED_)