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/*=========================================================================
Program: ParaView
Module: vtkSMViewExportHelper.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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.
=========================================================================*/
/**
* @class vtkSMViewExportHelper
* @brief helper class to export views.
*
* vtkSMViewExportHelper is a helper class to aid in exporting views. You can
* create instances of this helper on-demand to query available exporters and
* create and exporter proxy (in same spirit as vtkSMWriterFactory, except that
* there's no globally existing instance).
*/
#ifndef vtkSMViewExportHelper_h
#define vtkSMViewExportHelper_h
#include "vtkPVServerManagerDefaultModule.h" //needed for exports
#include "vtkSMObject.h"
#include "vtkStdString.h" //needed for vtkStdString.
class vtkSMViewProxy;
class vtkSMExporterProxy;
class VTKPVSERVERMANAGERDEFAULT_EXPORT vtkSMViewExportHelper : public vtkSMObject
{
public:
static vtkSMViewExportHelper* New();
vtkTypeMacro(vtkSMViewExportHelper, vtkSMObject);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
/**
* Returns a formatted string with all supported file types for the given
* view.
* An example returned string would look like:
* \verbatim
* "PVD Files (*.pvd);;VTK Files (*.vtk)"
* \endverbatim
*/
virtual vtkStdString GetSupportedFileTypes(vtkSMViewProxy* view);
/**
* Exports the view to the given output file. Returns a new exporter instance
* (or NULL). Caller must release the returned object explicitly.
*/
virtual vtkSMExporterProxy* CreateExporter(const char* filename, vtkSMViewProxy*);
protected:
vtkSMViewExportHelper();
~vtkSMViewExportHelper();
private:
vtkSMViewExportHelper(const vtkSMViewExportHelper&) VTK_DELETE_FUNCTION;
void operator=(const vtkSMViewExportHelper&) VTK_DELETE_FUNCTION;
};
#endif
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