/////////////////////////////////////////////////////////////////////////////
// CNSGView
-IMPLEMENT_DYNCREATE(CGeometryView2D, CView)
+IMPLEMENT_DYNCREATE(CGeometryView2D, OCC_2dView)
BEGIN_MESSAGE_MAP(CGeometryView2D, OCC_2dView)
//{{AFX_MSG_MAP(CGeometryView2D)
- ON_WM_LBUTTONDOWN()
- ON_WM_LBUTTONUP()
- ON_WM_MBUTTONDOWN()
- ON_WM_MBUTTONUP()
- ON_WM_RBUTTONDOWN()
- ON_WM_RBUTTONUP()
- ON_WM_MOUSEMOVE()
- ON_WM_SIZE()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
{
}
-// CNSGView drawing
-
-void CGeometryView2D::OnDraw(CDC* /*pDC*/)
+const Handle(AIS_InteractiveContext)& CGeometryView2D::GetAISContext() const
{
- CGeometryDoc* pDoc = GetDocument();
- ASSERT_VALID(pDoc);
-
- if (!myV2dView.IsNull())
- myV2dView->Update();
+ return ((CGeometryDoc*)m_pDocument)->GetISessionContext();
}
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// CNSGView message handlers
-
-
//=================================================================
-
-void CGeometryView2D::OnLButtonDown(UINT nFlags, CPoint point)
-{
- // save the current mouse coordinate in min
- myXmin=point.x; myYmin=point.y;
- myXmax=point.x; myYmax=point.y;
-
- if ( nFlags & MK_CONTROL )
- {
- // Button MB1 down Control :start zomming
- // SetCursor(AfxGetApp()->LoadStandardCursor());
- }
- else // if ( Ctrl )
- {
- switch (myCurrentMode)
- {
- case CurAction2d_Nothing : // start a drag
- GetDocument()->DragEvent2D(point.x,point.y,-1,myV2dView);
- break;
- case CurAction2d_DynamicZooming : // noting
- break;
- case CurAction2d_WindowZooming :
- break;
- case CurAction2d_DynamicPanning :// noting
- break;
- case CurAction2d_GlobalPanning :// noting
- break;
- default :
- throw Standard_Failure(" incompatible Current Mode ");
- break;
- }
- }
-}
-
-void CGeometryView2D::OnLButtonUp(UINT nFlags, CPoint point)
-{
- // TODO: Add your message handler code here and/or call default
- if ( nFlags & MK_CONTROL )
- {
- return;
- }
- else // if ( Ctrl )
- {
- const Handle(AIS_InteractiveContext)& aContext = GetDocument()->GetISessionContext();
- switch (myCurrentMode)
- {
- case CurAction2d_Nothing :
- if (point.x == myXmin && point.y == myYmin)
- { // no offset between down and up --> selectEvent
- myXmax=point.x;
- myYmax=point.y;
- if (nFlags & MK_SHIFT )
- GetDocument()->ShiftInputEvent2D(point.x,point.y,myV2dView);
- else
- GetDocument()->InputEvent2D (point.x,point.y,myV2dView);
- } else
- {
- drawRectangle (myXmin,myYmin,myXmax,myYmax,aContext,Standard_False);
- myXmax=point.x;
- myYmax=point.y;
- if (nFlags & MK_SHIFT)
- GetDocument()->ShiftDragEvent2D(point.x,point.y,1,myV2dView);
- else
- GetDocument()->DragEvent2D(point.x,point.y,1,myV2dView);
- }
- break;
- case CurAction2d_DynamicZooming :
- // SetCursor(AfxGetApp()->LoadStandardCursor());
- myCurrentMode = CurAction2d_Nothing;
- break;
- case CurAction2d_WindowZooming :
- myXmax=point.x; myYmax=point.y;
- drawRectangle (myXmin,myYmin,myXmax,myYmax,aContext,Standard_False);
- if ((abs(myXmin-myXmax)>ValZWMin) || (abs(myYmin-myYmax)>ValZWMin))
- // Test if the zoom window is greater than a minimale window.
- {
- // Do the zoom window between Pmin and Pmax
- myV2dView->WindowFit(myXmin,myYmin,myXmax,myYmax);
- }
- myCurrentMode = CurAction2d_Nothing;
- break;
- case CurAction2d_DynamicPanning :
- myCurrentMode = CurAction2d_Nothing;
- break;
- case CurAction2d_GlobalPanning :
- myV2dView->Place(point.x,point.y,myCurZoom);
- myCurrentMode = CurAction2d_Nothing;
- break;
- default :
- throw Standard_Failure(" incompatible Current Mode ");
- break;
- } //switch (myCurrentMode)
- } // else // if ( Ctrl )
-
-}
-
-void CGeometryView2D::OnMButtonDown(UINT nFlags, CPoint /*point*/)
-{
- if ( nFlags & MK_CONTROL )
- {
- // Button MB2 down Control : panning init
- // SetCursor(AfxGetApp()->LoadStandardCursor());
- }
-}
-
-void CGeometryView2D::OnMButtonUp(UINT nFlags, CPoint /*point*/)
-{
- if ( nFlags & MK_CONTROL )
- {
- // Button MB2 up Control : panning stop
- // SetCursor(AfxGetApp()->LoadStandardCursor());
- }
-}
-
-void CGeometryView2D::OnRButtonDown(UINT nFlags, CPoint point)
-{
- // TODO: Add your message handler code here and/or call default
- if ( nFlags & MK_CONTROL )
- {
- // SetCursor(AfxGetApp()->LoadStandardCursor());
- }
- else // if ( Ctrl )
- {
- GetDocument()->Popup2D(point.x,point.y,myV2dView);
- }
-}
-
-void CGeometryView2D::OnRButtonUp(UINT /*nFlags*/, CPoint point)
-{
- OCC_2dView::Popup2D(point.x,point.y);
-}
-
-void CGeometryView2D::OnMouseMove(UINT nFlags, CPoint point)
-{
- // ============================ LEFT BUTTON =======================
- if ( nFlags & MK_LBUTTON)
- {
- if ( nFlags & MK_CONTROL )
- {
- // move with MB1 and Control : on the dynamic zooming
- // Do the zoom in function of mouse's coordinates
- myV2dView->Zoom(myXmax,myYmax,point.x,point.y);
- // save the current mouse coordinate in min
- myXmax = point.x;
- myYmax = point.y;
- }
- else // if ( Ctrl )
- {
- const Handle(AIS_InteractiveContext)& aContext = GetDocument()->GetISessionContext();
- switch (myCurrentMode)
- {
- case CurAction2d_Nothing :
- myXmax = point.x;
- myYmax = point.y;
- GetDocument()->DragEvent2D(myXmax,myYmax,0,myV2dView);
- drawRectangle (myXmin,myYmin,myXmax,myYmax, aContext);
- break;
- case CurAction2d_DynamicZooming :
- myV2dView->Zoom(myXmax,myYmax,point.x,point.y);
- // save the current mouse coordinate in min \n";
- myXmax=point.x; myYmax=point.y;
- break;
- case CurAction2d_WindowZooming :
- myXmax = point.x; myYmax = point.y;
- drawRectangle (myXmin,myYmin,myXmax,myYmax, aContext);
- break;
- case CurAction2d_DynamicPanning :
- myV2dView->Pan(point.x-myXmax,myYmax-point.y); // Realize the panning
- myXmax = point.x; myYmax = point.y;
- break;
- case CurAction2d_GlobalPanning : // nothing
- break;
- default :
- throw Standard_Failure(" incompatible Current Mode ");
- break;
- }// switch (myCurrentMode)
- }// if ( nFlags & MK_CONTROL ) else
- } else // if ( nFlags & MK_LBUTTON)
- // ============================ MIDDLE BUTTON =======================
- if ( nFlags & MK_MBUTTON)
- {
- if ( nFlags & MK_CONTROL )
- {
- myV2dView->Pan(point.x-myXmax,myYmax-point.y); // Realize the panning
- myXmax = point.x; myYmax = point.y;
-
- }
- } else // if ( nFlags & MK_MBUTTON)
- // ============================ RIGHT BUTTON =======================
- if ( nFlags & MK_RBUTTON)
- {
- }else //if ( nFlags & MK_RBUTTON)
- // ============================ NO BUTTON =======================
- { // No buttons
- myXmax = point.x; myYmax = point.y;
- if (nFlags & MK_SHIFT)
- GetDocument()->ShiftMoveEvent2D(point.x,point.y,myV2dView);
- else
- GetDocument()->MoveEvent2D(point.x,point.y,myV2dView);
- }
-}
-
-void CGeometryView2D::OnSize(UINT nType, int cx, int cy)
-{
- OCC_2dView::OnSize (nType, cx, cy);
- if (!myV2dView.IsNull())
- {
- myV2dView->MustBeResized(); // added sro
- }
-}
-
void CGeometryView2D::OnInitialUpdate()
{
- Handle(WNT_Window) aWNTWindow;
- aWNTWindow = new WNT_Window(GetSafeHwnd());
-
- myV2dView = GetDocument()->GetViewer2D()->CreateView();
- myV2dView->SetWindow(aWNTWindow);
- myV2dView->SetBackgroundColor(Quantity_NOC_BLACK);
-
- // initialyse the grids dialogs
- TheRectangularGridDialog.Create(CRectangularGrid::IDD, NULL);
- TheCircularGridDialog.Create(CCircularGrid::IDD, NULL);
- TheRectangularGridDialog.SetViewer (GetDocument()->GetViewer2D());
- TheCircularGridDialog.SetViewer (GetDocument()->GetViewer2D());
-
- Standard_Integer w=100 , h=100 ; /* Debug Matrox */
- aWNTWindow->Size (w,h) ; /* Keeps me unsatisfied (rlb)..... */
- /* Resize is not supposed to be done on */
- /* Matrox */
- /* I suspect another problem elsewhere */
- ::PostMessage ( GetSafeHwnd () , WM_SIZE , SIZE_RESTORED , w + h*65536 ) ;
+ OCC_2dView::OnInitialUpdate();
+ myView->SetBackgroundColor (Quantity_NOC_BLACK);
}
projects / occt.git / blobdiff