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vtkPlotPie.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPlotPie.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
15 
25 #ifndef __vtkPlotPie_h
26 #define __vtkPlotPie_h
27 
28 #include "vtkPlot.h"
29 #include "vtkSmartPointer.h" // To hold ColorSeries etc.
30 
31 class vtkContext2D;
32 class vtkColorSeries;
33 class vtkPoints2D;
34 
35 class vtkPlotPiePrivate;
36 
38 {
39 public:
40  vtkTypeMacro(vtkPlotPie, vtkPlot);
41  virtual void PrintSelf(ostream &os, vtkIndent indent);
42 
43  static vtkPlotPie *New();
44 
46  virtual bool Paint(vtkContext2D *painter);
47 
53  bool PaintLegend(vtkContext2D *painter, const vtkRectf& rect, int legendIndex);
54 
58  void SetDimensions(int arg1, int arg2, int arg3, int arg4);
59 
63  void SetDimensions(int arg[4]);
64 
66 
69  vtkGetVector4Macro(Dimensions, int);
71 
73  void SetColorSeries(vtkColorSeries *colorSeries);
74 
76  vtkColorSeries *GetColorSeries();
77 
78 //BTX
80 
83  virtual vtkIdType GetNearestPoint(const vtkVector2f& point,
84  const vtkVector2f& tolerance,
85  vtkVector2f* location);
87 
88 protected:
89  vtkPlotPie();
90  ~vtkPlotPie();
91 
93  bool UpdateTableCache(vtkTable *table);
94 
95  int Dimensions[4];
96 
99 
102 
105 
106 private:
107  vtkPlotPie(const vtkPlotPie &); // Not implemented.
108  void operator=(const vtkPlotPie &); // Not implemented.
109 
110  vtkPlotPiePrivate *Private;
111 //ETX
112 };
113 
114 #endif //__vtkPlotPie_h