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71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkMarkerUtilities.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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* @class vtkMarkerUtilities
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* @brief Utilities for generating marker images
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*
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*
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* This class programmatically generates markers of a specified size
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* for various marker styles.
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*
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* @sa
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* vtkPlotLine, vtkPlotPoints
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*/
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#ifndef vtkMarkerUtilities_h
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#define vtkMarkerUtilities_h
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#include "vtkRenderingContext2DModule.h" // For export macro
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#include "vtkObject.h"
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class vtkImageData;
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class VTKRENDERINGCONTEXT2D_EXPORT vtkMarkerUtilities : public vtkObject
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{
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public:
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vtkTypeMacro(vtkMarkerUtilities, vtkObject);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* Enum containing various marker styles that can be used in a plot.
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*/
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enum
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{
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NONE = 0,
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CROSS,
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PLUS,
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SQUARE,
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CIRCLE,
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DIAMOND
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};
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/**
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* Generate the requested symbol of a particular style and size.
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*/
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static void GenerateMarker(vtkImageData* data, int style, int width);
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protected:
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vtkMarkerUtilities();
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~vtkMarkerUtilities() override;
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private:
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vtkMarkerUtilities(const vtkMarkerUtilities&) = delete;
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void operator=(const vtkMarkerUtilities&) = delete;
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};
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#endif // vtkMarkerUtilities_h
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