VTK
dox/Charts/vtkChart.h
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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkChart.h
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00015 
00026 #ifndef __vtkChart_h
00027 #define __vtkChart_h
00028 
00029 #include "vtkContextItem.h"
00030 
00031 class vtkContext2D;
00032 class vtkContextScene;
00033 class vtkPlot;
00034 class vtkAxis;
00035 class vtkTextProperty;
00036 
00037 class vtkInteractorStyle;
00038 class vtkAnnotationLink;
00039 class vtkTable;
00040 
00041 class VTK_CHARTS_EXPORT vtkChart : public vtkContextItem
00042 {
00043 public:
00044   vtkTypeMacro(vtkChart, vtkContextItem);
00045   virtual void PrintSelf(ostream &os, vtkIndent indent);
00046 
00047 //BTX
00049 
00050   enum {
00051     LINE,
00052     POINTS,
00053     BAR,
00054     STACKED};
00056 //ETX
00057 
00060   virtual bool Paint(vtkContext2D *painter) = 0;
00061 
00063   virtual vtkPlot* AddPlot(int type);
00064 
00067   virtual bool RemovePlot(vtkIdType index);
00068 
00072   virtual bool RemovePlotInstance(vtkPlot* plot);
00073 
00075   virtual void ClearPlots();
00076 
00079   virtual vtkPlot* GetPlot(vtkIdType index);
00080 
00082   virtual vtkIdType GetNumberOfPlots();
00083 
00087   virtual vtkAxis* GetAxis(int axisIndex);
00088 
00090   virtual vtkIdType GetNumberOfAxes();
00091 
00095   virtual void RecalculateBounds();
00096 
00098   virtual void SetAnnotationLink(vtkAnnotationLink *link);
00099 
00101 
00102   vtkGetObjectMacro(AnnotationLink, vtkAnnotationLink);
00104 
00106 
00107   vtkSetVector2Macro(Geometry, int);
00108   vtkGetVector2Macro(Geometry, int);
00110 
00112 
00113   vtkSetVector2Macro(Point1, int);
00114   vtkGetVector2Macro(Point1, int);
00116 
00118 
00119   vtkSetVector2Macro(Point2, int);
00120   vtkGetVector2Macro(Point2, int);
00122 
00124 
00125   vtkSetMacro(ShowLegend, bool);
00126   vtkGetMacro(ShowLegend, bool);
00128 
00130 
00131   vtkSetStringMacro(Title);
00132   vtkGetStringMacro(Title);
00134 
00136 
00138   vtkGetObjectMacro(TitleProperties, vtkTextProperty);
00140 
00142 
00143   void SetBottomBorder(int border);
00144   void SetTopBorder(int border);
00145   void SetLeftBorder(int border);
00146   void SetRightBorder(int border);
00148 
00150   void SetBorders(int left, int bottom, int right, int top);
00151 
00152 //BTX
00153 protected:
00154   vtkChart();
00155   ~vtkChart();
00156 
00158   vtkAnnotationLink *AnnotationLink;
00159 
00161   int Geometry[2];
00162 
00164   int Point1[2];
00165 
00167   int Point2[2];
00168 
00170   bool ShowLegend;
00171 
00173   char* Title;
00174 
00176   vtkTextProperty* TitleProperties;
00177 
00178 private:
00179   vtkChart(const vtkChart &); // Not implemented.
00180   void operator=(const vtkChart &);   // Not implemented.
00181 //ETX
00182 };
00183 
00184 #endif //__vtkChart_h