From 533c821d0d6b665703d5438eda69c2b0ecf7c0ed Mon Sep 17 00:00:00 2001
From: ouv <ouv@opencascade.com>
Date: Wed, 2 Jul 2008 08:37:20 +0000
Subject: [PATCH] VISU 2008 - Improvement of the AVI recording functionality

---
 src/SVTK/SVTK_MainWindow.cxx | 8 ++++++++
 src/SVTK/SVTK_MainWindow.h   | 3 +++
 2 files changed, 11 insertions(+)

diff --git a/src/SVTK/SVTK_MainWindow.cxx b/src/SVTK/SVTK_MainWindow.cxx
index 026ae7255..dc917d488 100644
--- a/src/SVTK/SVTK_MainWindow.cxx
+++ b/src/SVTK/SVTK_MainWindow.cxx
@@ -1022,6 +1022,11 @@ void SVTK_MainWindow::onStartRecording()
     myPauseAction->setEnabled( true );
     myStopAction->setEnabled( true );
 
+    // to prevent resizing the window while recording
+    myPreRecordingMinSize = minimumSize();
+    myPreRecordingMaxSize = maximumSize();
+    setFixedSize( size() );
+
     myRecorder->Record();
   }
 }
@@ -1054,4 +1059,7 @@ void SVTK_MainWindow::onStopRecording()
   myStopAction->setEnabled( false );
 
   myRecorder->Stop();
+
+  setMinimumSize( myPreRecordingMinSize );
+  setMaximumSize( myPreRecordingMaxSize );
 }
diff --git a/src/SVTK/SVTK_MainWindow.h b/src/SVTK/SVTK_MainWindow.h
index e94cb37c6..f6ea61d13 100644
--- a/src/SVTK/SVTK_MainWindow.h
+++ b/src/SVTK/SVTK_MainWindow.h
@@ -263,6 +263,9 @@ public:
   SVTK_RenderWindowInteractor* myInteractor;
   vtkSmartPointer<SVTK_KeyFreeInteractorStyle> myKeyFreeInteractorStyle;
 
+  QSize myPreRecordingMinSize;
+  QSize myPreRecordingMaxSize;
+
   SVTK_Recorder* myRecorder;
   QtxAction* myStartAction;
   QtxAction* myPlayAction;
-- 
2.39.2