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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkKWVolumePropertyWidgetPro.h"
#include "vtkObjectFactory.h"
#include "vtkVolumeProperty.h"
#include "vtkKWEvent.h"
#include "vtkKWWidgetsConfigure.h" // Needed for KWWidgets_BUILD_VTK_WIDGETS
#ifdef KWWidgets_BUILD_VTK_WIDGETS
#include "vtkKWCommonProConfigure.h" // Needed for KWCommonPro_USE_XML_RW
#endif
#ifdef KWCommonPro_USE_XML_RW
#include "XML/vtkXMLVolumePropertyWriter.h"
#endif
//----------------------------------------------------------------------------
vtkCxxRevisionMacro(vtkKWVolumePropertyWidgetPro, "$Revision: 1.7 $");
vtkStandardNewMacro(vtkKWVolumePropertyWidgetPro);
//----------------------------------------------------------------------------
void vtkKWVolumePropertyWidgetPro::InvokeVolumePropertyChangedCommand()
{
this->InvokeObjectMethodCommand(this->VolumePropertyChangedCommand);
if (!this->VolumeProperty)
{
this->InvokeEvent(vtkKWEvent::VolumePropertyChangedEvent, NULL);
}
else
{
#ifdef KWCommonPro_USE_XML_RW
ostrstream event;
vtkXMLVolumePropertyWriter *xmlw = vtkXMLVolumePropertyWriter::New();
xmlw->SetObject(this->VolumeProperty);
xmlw->SetNumberOfComponents(this->GetNumberOfComponents());
xmlw->WriteToStream(event);
xmlw->Delete();
event << ends;
this->InvokeEvent(vtkKWEvent::VolumePropertyChangedEvent, event.str());
event.rdbuf()->freeze(0);
#else
this->InvokeEvent(vtkKWEvent::VolumePropertyChangedEvent, NULL);
#endif
}
}
//----------------------------------------------------------------------------
void vtkKWVolumePropertyWidgetPro::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
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