00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkChartParallelCoordinates.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 __vtkChartParallelCoordinates_h 00027 #define __vtkChartParallelCoordinates_h 00028 00029 #include "vtkChart.h" 00030 00031 class vtkIdTypeArray; 00032 class vtkStdString; 00033 class vtkStringArray; 00034 class vtkPlotParallelCoordinates; 00035 00036 class VTK_CHARTS_EXPORT vtkChartParallelCoordinates : public vtkChart 00037 { 00038 public: 00039 vtkTypeMacro(vtkChartParallelCoordinates, vtkChart); 00040 virtual void PrintSelf(ostream &os, vtkIndent indent); 00041 00043 static vtkChartParallelCoordinates* New(); 00044 00048 virtual void Update(); 00049 00052 virtual bool Paint(vtkContext2D *painter); 00053 00055 void SetColumnVisibility(const vtkStdString& name, bool visible); 00056 00059 void SetColumnVisibilityAll(bool visible); 00060 00062 bool GetColumnVisibility(const vtkStdString& name); 00063 00065 00066 vtkGetObjectMacro(VisibleColumns, vtkStringArray); 00068 00071 virtual vtkPlot* GetPlot(vtkIdType index); 00072 00074 virtual vtkIdType GetNumberOfPlots(); 00075 00077 virtual vtkAxis* GetAxis(int axisIndex); 00078 00080 virtual vtkIdType GetNumberOfAxes(); 00081 00085 virtual void RecalculateBounds(); 00086 00089 virtual void SetPlot(vtkPlotParallelCoordinates *plot); 00090 00091 //BTX 00093 virtual bool Hit(const vtkContextMouseEvent &mouse); 00094 00096 virtual bool MouseEnterEvent(const vtkContextMouseEvent &mouse); 00097 00099 virtual bool MouseMoveEvent(const vtkContextMouseEvent &mouse); 00100 00102 virtual bool MouseLeaveEvent(const vtkContextMouseEvent &mouse); 00103 00105 virtual bool MouseButtonPressEvent(const vtkContextMouseEvent &mouse); 00106 00108 virtual bool MouseButtonReleaseEvent(const vtkContextMouseEvent &mouse); 00109 00111 00113 virtual bool MouseWheelEvent(const vtkContextMouseEvent &mouse, int delta); 00114 //ETX 00116 00117 //BTX 00118 protected: 00119 vtkChartParallelCoordinates(); 00120 ~vtkChartParallelCoordinates(); 00121 00123 00124 class Private; 00125 Private *Storage; 00127 00128 bool GeometryValid; 00129 00131 vtkIdTypeArray *Selection; 00132 00134 vtkStringArray *VisibleColumns; 00135 00137 vtkTimeStamp BuildTime; 00138 00139 void ResetSelection(); 00140 void UpdateGeometry(); 00141 void CalculatePlotTransform(); 00142 void SwapAxes(int a1, int a2); 00143 00144 private: 00145 vtkChartParallelCoordinates(const vtkChartParallelCoordinates &); // Not implemented. 00146 void operator=(const vtkChartParallelCoordinates &); // Not implemented. 00147 //ETX 00148 }; 00149 00150 #endif //__vtkChartParallelCoordinates_h
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