00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkTooltipItem.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 __vtkTooltipItem_h 00027 #define __vtkTooltipItem_h 00028 00029 #include "vtkContextItem.h" 00030 #include "vtkVector.h" // Needed for vtkVector2f 00031 00032 class vtkPen; 00033 class vtkBrush; 00034 class vtkTextProperty; 00035 00036 class VTK_CHARTS_EXPORT vtkTooltipItem : public vtkContextItem 00037 { 00038 public: 00039 vtkTypeMacro(vtkTooltipItem, vtkContextItem); 00040 virtual void PrintSelf(ostream &os, vtkIndent indent); 00041 00043 static vtkTooltipItem *New(); 00044 00046 00047 vtkSetVector2Macro(Position, float); 00049 00051 00052 vtkGetVector2Macro(Position, float); 00054 00056 00057 vtkSetStringMacro(Text); 00058 vtkGetStringMacro(Text); 00060 00062 00064 vtkGetObjectMacro(Pen, vtkPen); 00066 00068 00069 vtkGetObjectMacro(Brush, vtkBrush); 00071 00073 virtual void Update(); 00074 00076 virtual bool Paint(vtkContext2D *painter); 00077 00078 //BTX 00079 protected: 00080 vtkTooltipItem(); 00081 ~vtkTooltipItem(); 00082 00083 vtkVector2f PositionVector; 00084 float* Position; 00085 char* Text; 00086 vtkTextProperty* TextProperties; 00087 vtkPen* Pen; 00088 vtkBrush* Brush; 00089 00090 private: 00091 vtkTooltipItem(const vtkTooltipItem &); // Not implemented. 00092 void operator=(const vtkTooltipItem &); // Not implemented. 00093 //ETX 00094 }; 00095 00096 #endif //__vtkTooltipItem_h
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