0025198: Draw Harness - add -noupdate option to vsetlocation command

[occt.git] / src / ViewerTest / ViewerTest_AutoUpdater.hxx

diff --git a/src/ViewerTest/ViewerTest_AutoUpdater.hxx b/src/ViewerTest/ViewerTest_AutoUpdater.hxx
new file mode 100644 (file)
index 0000000..96a3c52
--- /dev/null
+++ b/src/ViewerTest/ViewerTest_AutoUpdater.hxx
@@ -0,0 +1,64 @@
+// Created on: 2014-09-10
+// Created by: Kirill Gavrilov
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef _ViewerTest_AutoUpdater_HeaderFile
+#define _ViewerTest_AutoUpdater_HeaderFile
+
+#include <AIS_InteractiveContext.hxx>
+#include <V3d_View.hxx>
+
+class TCollection_AsciiString;
+
+//! Auxiliary tool to control view updates.
+class ViewerTest_AutoUpdater
+{
+public:
+
+  //! Enumeration to control auto-update
+  enum RedrawMode
+  {
+    RedrawMode_Auto = -1,
+    RedrawMode_Forced,
+    RedrawMode_Suppressed
+  };
+
+public:
+
+  //! Constructor
+  Standard_EXPORT ViewerTest_AutoUpdater (const Handle(AIS_InteractiveContext)& theContext,
+                                          const Handle(V3d_View)&               theView);
+
+  //! Destructor to automatically update view
+  Standard_EXPORT ~ViewerTest_AutoUpdater();
+
+  //! Parse redraw mode argument
+  Standard_EXPORT Standard_Boolean parseRedrawMode (const TCollection_AsciiString& theArg);
+
+  //! Disable autoupdate
+  Standard_EXPORT void Invalidate();
+
+  //! Finally update view
+  Standard_EXPORT void Update();
+
+private:
+
+  Handle(AIS_InteractiveContext)     myContext;
+  Handle(V3d_View)                   myView;
+  ViewerTest_AutoUpdater::RedrawMode myToUpdate;
+  Standard_Boolean                   myWasAutoUpdate;
+
+};
+
+#endif // _ViewerTest_AutoUpdater_HeaderFile