From 301d3e8f1fde9e24df41ae80fceb0ff467a14798 Mon Sep 17 00:00:00 2001
From: vsv <vsv@opencascade.com>
Date: Fri, 19 Nov 2010 08:10:17 +0000
Subject: [PATCH] *** empty log message ***

---
 src/OCCViewer/OCCViewer_ViewFrame.cxx  |  8 ++++++++
 src/OCCViewer/OCCViewer_ViewFrame.h    |  2 +-
 src/OCCViewer/OCCViewer_ViewWindow.cxx | 11 ++++++-----
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/src/OCCViewer/OCCViewer_ViewFrame.cxx b/src/OCCViewer/OCCViewer_ViewFrame.cxx
index 2bcd60f21..5baf2963e 100644
--- a/src/OCCViewer/OCCViewer_ViewFrame.cxx
+++ b/src/OCCViewer/OCCViewer_ViewFrame.cxx
@@ -216,3 +216,11 @@ void OCCViewer_ViewFrame::onContextMenuRequested(QContextMenuEvent*)
   myPopupRequestedView = dynamic_cast<OCCViewer_ViewWindow*>(sender());
 }
 
+void OCCViewer_ViewFrame::onDumpView()
+{
+  if (myPopupRequestedView) {
+    myPopupRequestedView->onDumpView(); 
+  } else {
+    getView(MAIN_VIEW)->onDumpView(); 
+  }
+}
diff --git a/src/OCCViewer/OCCViewer_ViewFrame.h b/src/OCCViewer/OCCViewer_ViewFrame.h
index 7607577dd..19212da77 100644
--- a/src/OCCViewer/OCCViewer_ViewFrame.h
+++ b/src/OCCViewer/OCCViewer_ViewFrame.h
@@ -104,7 +104,7 @@ public slots:
    
   void onMaximizedView( OCCViewer_ViewWindow*, bool );
 
-  virtual void onDumpView() { getView(MAIN_VIEW)->onDumpView(); }
+  virtual void onDumpView();
 
 private slots:
   void onContextMenuRequested(QContextMenuEvent*);
diff --git a/src/OCCViewer/OCCViewer_ViewWindow.cxx b/src/OCCViewer/OCCViewer_ViewWindow.cxx
index 121614a05..350790032 100755
--- a/src/OCCViewer/OCCViewer_ViewWindow.cxx
+++ b/src/OCCViewer/OCCViewer_ViewWindow.cxx
@@ -1547,14 +1547,18 @@ QImage OCCViewer_ViewWindow::dumpView()
   Handle(V3d_View) view = myViewPort->getView();
   if ( view.IsNull() )
     return QImage();
+  
   int aWidth = myViewPort->width();
   int aHeight = myViewPort->height();
   QApplication::syncX();
-  view->Update();
+  view->Redraw(); // In order to reactivate GL context
+  //view->Update();
 
   OpenGLUtils_FrameBuffer aFrameBuffer;
   if( aFrameBuffer.init( aWidth, aHeight ) )
   {
+    QImage anImage( aWidth, aHeight, QImage::Format_RGB32 );
+   
     glPushAttrib( GL_VIEWPORT_BIT );
     glViewport( 0, 0, aWidth, aHeight );
     aFrameBuffer.bind();
@@ -1565,8 +1569,6 @@ QImage OCCViewer_ViewWindow::dumpView()
     aFrameBuffer.unbind();
     glPopAttrib();
 
-    QImage anImage( aWidth, aHeight, QImage::Format_RGB32 );
-
     aFrameBuffer.bind();
     glReadPixels( 0, 0, aWidth, aHeight, GL_RGBA, GL_UNSIGNED_BYTE, anImage.bits() );
     aFrameBuffer.unbind();
@@ -1575,9 +1577,8 @@ QImage OCCViewer_ViewWindow::dumpView()
     anImage = anImage.mirrored();
     return anImage;
   }
-
   // if frame buffers are unsupported, use old functionality
-  view->Redraw();
+  //view->Redraw();
 
   unsigned char* data = new unsigned char[ aWidth*aHeight*4 ];
 
-- 
2.39.2