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77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkRemoveHiddenData.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/*-------------------------------------------------------------------------
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Copyright 2008 Sandia Corporation.
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Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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the U.S. Government retains certain rights in this software.
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-------------------------------------------------------------------------*/
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/**
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* @class vtkRemoveHiddenData
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* @brief Removes the rows/edges/vertices of
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* input data flagged by ann.
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*
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*
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* Output only those rows/vertices/edges of the input vtkDataObject that
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* are visible, as defined by the vtkAnnotation::HIDE() flag of the input
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* vtkAnnotationLayers.
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* Inputs:
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* Port 0 - vtkDataObject
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* Port 1 - vtkAnnotationLayers (optional)
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*
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*/
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#ifndef vtkRemoveHiddenData_h
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#define vtkRemoveHiddenData_h
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#include "vtkInfovisCoreModule.h" // For export macro
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#include "vtkPassInputTypeAlgorithm.h"
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#include "vtkSmartPointer.h" // For Smartpointer
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class vtkExtractSelectedGraph;
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class vtkExtractSelectedRows;
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class VTKINFOVISCORE_EXPORT vtkRemoveHiddenData : public vtkPassInputTypeAlgorithm
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{
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public:
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static vtkRemoveHiddenData *New();
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vtkTypeMacro(vtkRemoveHiddenData, vtkPassInputTypeAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent);
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protected:
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vtkRemoveHiddenData();
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~vtkRemoveHiddenData();
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/**
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* Convert the vtkGraph into vtkPolyData.
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*/
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int RequestData(
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vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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/**
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* Set the input type of the algorithm to vtkGraph.
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*/
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int FillInputPortInformation(int port, vtkInformation* info);
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private:
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vtkRemoveHiddenData(const vtkRemoveHiddenData&) VTK_DELETE_FUNCTION;
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void operator=(const vtkRemoveHiddenData&) VTK_DELETE_FUNCTION;
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vtkSmartPointer<vtkExtractSelectedGraph> ExtractGraph;
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vtkSmartPointer<vtkExtractSelectedRows> ExtractTable;
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};
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#endif
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