mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-05-06 10:36:12 +03:00
b12e1c7ba2
- Added new interactive object AIS_RubberBand to draw rubber rectangle or polygon - Added using of AIS_RubberBand in DRAW view for rectangular selection - Added using of AIS_RubberBand in MFC samples for rectangular selection
309 lines
8.9 KiB
C++
Executable File
309 lines
8.9 KiB
C++
Executable File
// NSGViewBibliotheque.cpp : implementation of the CGeometryView2D class
|
|
//
|
|
|
|
#include "stdafx.h"
|
|
#include "GeometryApp.h"
|
|
#include "GeometryDoc.h"
|
|
#include "GeometryView2D.h"
|
|
#include ".\Resource2d\RectangularGrid.h"
|
|
#include ".\Resource2d\CircularGrid.h"
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CNSGView
|
|
|
|
IMPLEMENT_DYNCREATE(CGeometryView2D, CView)
|
|
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 construction/destruction
|
|
|
|
CGeometryView2D::CGeometryView2D()
|
|
{
|
|
}
|
|
|
|
CGeometryView2D::~CGeometryView2D()
|
|
{
|
|
}
|
|
|
|
// CNSGView drawing
|
|
|
|
void CGeometryView2D::OnDraw(CDC* /*pDC*/)
|
|
{
|
|
CGeometryDoc* pDoc = GetDocument();
|
|
ASSERT_VALID(pDoc);
|
|
|
|
if (!myV2dView.IsNull())
|
|
myV2dView->Update();
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CGeometryView2D diagnostics
|
|
|
|
#ifdef _DEBUG
|
|
void CGeometryView2D::AssertValid() const
|
|
{
|
|
CView::AssertValid();
|
|
}
|
|
|
|
void CGeometryView2D::Dump(CDumpContext& dc) const
|
|
{
|
|
CView::Dump(dc);
|
|
}
|
|
|
|
CGeometryDoc* CGeometryView2D::GetDocument() // non-debug version is inline
|
|
{
|
|
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CGeometryDoc)));
|
|
return (CGeometryDoc*)m_pDocument;
|
|
}
|
|
#endif //_DEBUG
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// 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 :
|
|
Standard_Failure::Raise(" 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 :
|
|
Standard_Failure::Raise(" 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 :
|
|
Standard_Failure::Raise(" 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*/)
|
|
{
|
|
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 ) ;
|
|
}
|