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114 lines
3.5 KiB
C++
114 lines
3.5 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: vtkPVHistogramChartRepresentation.h
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Copyright (c) Kitware, Inc.
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All rights reserved.
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See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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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// .NAME vtkPVHistogramChartRepresentation
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// .SECTION Description
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#ifndef vtkPVHistogramChartRepresentation_h
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#define vtkPVHistogramChartRepresentation_h
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#include "vtkXYChartRepresentation.h"
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class vtkDataObject;
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class vtkInformationVector;
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class vtkPExtractHistogram;
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class vtkSelection;
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class VTKPVCLIENTSERVERCORERENDERING_EXPORT vtkPVHistogramChartRepresentation : public vtkXYChartRepresentation
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{
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public:
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static vtkPVHistogramChartRepresentation* New();
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vtkTypeMacro(vtkPVHistogramChartRepresentation, vtkXYChartRepresentation);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Controls which input data component should be binned, for input arrays
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// with more-than-one component
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void SetComponent(int);
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int GetComponent();
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// Description:
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// Controls the number of bins N in the output histogram data
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void SetBinCount(int);
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int GetBinCount();
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// Description:
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// Get/Set custom bin ranges to use. These are used only when
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// UseCustomBinRanges is set to true.
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void SetCustomBinRanges(double min, double max);
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double* GetCustomBinRanges();
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// Description:
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// When set to true, CustomBinRanges will be used instead of using the full
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// range for the selected array. By default, set to false.
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void SetUseCustomBinRanges(bool);
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bool GetUseCustomBinRanges();
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// Description:
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// Sets the color for the histograms.
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void SetHistogramColor(double r, double g, double b);
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// Description
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// Sets the histogram to be color mapped by the scalar.
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void SetUseColorMapping(bool colorMapping);
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// Description
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// Sets the lookup table that is used for color mapping by the scalar.
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void SetLookupTable(vtkScalarsToColors* lut);
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// Description:
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// Set the line style for the histogram.
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void SetHistogramLineStyle(int style);
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// Description:
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// Method to be overrided to transform input data to a vtkTable.
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virtual vtkDataObject* TransformInputData(vtkInformationVector** inputVector,
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vtkDataObject* data);
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// Description:
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// Overload the vtkAlgorithm method to update after the change
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virtual void SetInputArrayToProcess(int idx, int port, int connection,
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int fieldAssociation, const char *name);
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using Superclass::SetInputArrayToProcess;
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// Description:
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// Overridden to transform id-based selection produced by the histogram view
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// to a threshold-based selection.
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virtual bool MapSelectionToInput(vtkSelection*);
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// Description:
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// Inverse of MapSelectionToInput().
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virtual bool MapSelectionToView(vtkSelection* sel);
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//BTX
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protected:
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vtkPVHistogramChartRepresentation();
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~vtkPVHistogramChartRepresentation();
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virtual void PrepareForRendering();
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vtkPExtractHistogram* ExtractHistogram;
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private:
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vtkPVHistogramChartRepresentation(const vtkPVHistogramChartRepresentation&); // Not implemented
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void operator=(const vtkPVHistogramChartRepresentation&); // Not implemented
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std::string ArrayName;
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int AttributeType;
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//ETX
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};
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#endif
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