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0027543: Samples - flickering when view is resized in MFC samples

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Define proper window class for OpenGL window within
overridden method CView::PreCreateWindow().
This commit is contained in:
kgv 2016-07-30 19:07:34 +03:00 committed by bugmaster
parent 458e3c0deb
commit d01ed5fdd1
8 changed files with 34 additions and 39 deletions
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3
samples/mfc/standard/01_Geometry/src/GeometryView2D.cpp
View File

@ -276,8 +276,9 @@ void CGeometryView2D::OnMouseMove(UINT nFlags, CPoint point)
}
}
void CGeometryView2D::OnSize(UINT /*nType*/, int /*cx*/, int /*cy*/)
void CGeometryView2D::OnSize(UINT nType, int cx, int cy)
{
OCC_2dView::OnSize (nType, cx, cy);
if (!myV2dView.IsNull())
{
myV2dView->MustBeResized(); // added sro

21
samples/mfc/standard/04_Viewer3d/src/Viewer3dView.cpp
View File

@ -111,8 +111,6 @@ CViewer3dView::CViewer3dView()
myXmax (0),
myYmax (0),
myCurZoom (0.0),
myWidth (0),
myHeight (0),
NbActiveLights (2), // There are 2 default active lights
myHlrModeIsOn (Standard_False),
m_Pen (NULL),
@ -131,10 +129,10 @@ CViewer3dView::~CViewer3dView()
BOOL CViewer3dView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return CView::PreCreateWindow(cs);
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
cs.lpszClass = ::AfxRegisterWndClass(CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS | CS_OWNDC, ::LoadCursor(NULL, IDC_ARROW), NULL, NULL);
return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
@ -170,15 +168,7 @@ void CViewer3dView::OnDraw(CDC* /*pDC*/)
{
CViewer3dDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
CRect aRect;
GetWindowRect(aRect);
if(myWidth != aRect.Width() || myHeight != aRect.Height()) {
myWidth = aRect.Width();
myHeight = aRect.Height();
::PostMessage ( GetSafeHwnd () , WM_SIZE , SW_SHOW , myWidth + myHeight*65536 );
}
myView->Redraw();
}
/////////////////////////////////////////////////////////////////////////////
@ -228,8 +218,9 @@ gp_Pnt ConvertClickToPoint(Standard_Real x, Standard_Real y, Handle(V3d_View) aV
return ResultPoint;
}
void CViewer3dView::OnSize(UINT /*nType*/, int /*cx*/, int /*cy*/)
void CViewer3dView::OnSize(UINT nType, int cx, int cy)
{
CView::OnSize (nType, cx, cy);
if (!myView.IsNull())
myView->MustBeResized();
}

2
samples/mfc/standard/04_Viewer3d/src/Viewer3dView.h
View File

@ -137,8 +137,6 @@ private:
Standard_Integer myYmin;
Standard_Integer myXmax;
Standard_Integer myYmax;
Standard_Integer myWidth;
Standard_Integer myHeight;
Standard_Integer NbActiveLights;
Standard_Boolean myHlrModeIsOn;

19
samples/mfc/standard/09_Animation/src/AnimationView3D.cpp
View File

@ -105,10 +105,10 @@ CAnimationView3D::~CAnimationView3D()
BOOL CAnimationView3D::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return CView::PreCreateWindow(cs);
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
cs.lpszClass = ::AfxRegisterWndClass(CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS | CS_OWNDC, ::LoadCursor(NULL, IDC_ARROW), NULL, NULL);
return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
@ -227,12 +227,13 @@ void CAnimationView3D::OnFileExportImage()
GetDocument()->ExportView (myView);
}
void CAnimationView3D::OnSize(UINT /*nType*/, int cx, int cy)
void CAnimationView3D::OnSize(UINT nType, int cx, int cy)
{
m_cx = cx ;
m_cy = cy ;
if (!myView.IsNull())
myView->MustBeResized();
CView::OnSize (nType, cx, cy);
m_cx = cx ;
m_cy = cy ;
if (!myView.IsNull())
myView->MustBeResized();
}
void CAnimationView3D::OnBUTTONBack()

11
samples/mfc/standard/10_Convert/src/WNT/OCCDemoView.cpp
View File

@ -83,10 +83,10 @@ COCCDemoView::~COCCDemoView()
BOOL COCCDemoView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return CView::PreCreateWindow(cs);
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
cs.lpszClass = ::AfxRegisterWndClass(CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS | CS_OWNDC, ::LoadCursor(NULL, IDC_ARROW), NULL, NULL);
return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
@ -141,8 +141,9 @@ COCCDemoDoc* COCCDemoView::GetDocument() // non-debug version is inline
/////////////////////////////////////////////////////////////////////////////
// COCCDemoView message handlers
void COCCDemoView::OnSize(UINT /*nType*/, int /*cx*/, int /*cy*/)
void COCCDemoView::OnSize(UINT nType, int cx, int cy)
{
CView::OnSize (nType, cx, cy);
if (!myView.IsNull())
myView->MustBeResized();
}

5
samples/mfc/standard/Common/OCC_2dView.cpp
View File

@ -80,6 +80,7 @@ BOOL OCC_2dView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
cs.lpszClass = ::AfxRegisterWndClass(CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS | CS_OWNDC, ::LoadCursor(NULL, IDC_ARROW), NULL, NULL);
return CView::PreCreateWindow(cs);
}
@ -471,12 +472,12 @@ void OCC_2dView::OnMouseMove(UINT nFlags, CPoint point)
}
void OCC_2dView::OnSize(UINT /*nType*/, int /*cx*/, int /*cy*/)
void OCC_2dView::OnSize(UINT nType, int cx, int cy)
{
OCC_BaseView::OnSize (nType, cx, cy);
// Take care : This fonction is call before OnInitialUpdate
if (!myV2dView.IsNull())
myV2dView->MustBeResized();
}
void OCC_2dView::OnBUTTONFitAll()

10
samples/mfc/standard/Common/OCC_3dView.cpp
View File

@ -81,9 +81,10 @@ OCC_3dView::~OCC_3dView()
BOOL OCC_3dView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return CView::PreCreateWindow(cs);
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
cs.lpszClass = ::AfxRegisterWndClass(CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS | CS_OWNDC, ::LoadCursor(NULL, IDC_ARROW), NULL, NULL);
return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
@ -162,8 +163,9 @@ void OCC_3dView::OnFileExportImage()
GetDocument()->ExportView (myView);
}
void OCC_3dView::OnSize(UINT /*nType*/, int /*cx*/, int /*cy*/)
void OCC_3dView::OnSize(UINT nType, int cx, int cy)
{
OCC_BaseView::OnSize (nType, cx, cy);
if (!myView.IsNull())
myView->MustBeResized();
}

2
samples/mfc/standard/Common/Primitive/Sample2D_Text.cpp
View File

@ -43,7 +43,7 @@ void Sample2D_Text::Compute (const Handle(PrsMgr_PresentationManager3d)& /*aPres
asp->SetHorizontalJustification(myHAlign);
asp->SetVerticalJustification(myVAlign);
asp->Aspect()->SetTextZoomable(myIsZoomable);
asp->Aspect()->SetTextZoomable(myIsZoomable == Standard_True);
asp->Aspect()->SetTextAngle(myAngle);
asp->Aspect()->SetTextFontAspect(myFontAspect);
asp->SetHeight(myHeight);