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dox/Graphics/vtkGlyphSource2D.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkGlyphSource2D.h,v $ 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 =========================================================================*/ 00035 #ifndef __vtkGlyphSource2D_h 00036 #define __vtkGlyphSource2D_h 00037 00038 #include "vtkPolyDataSource.h" 00039 00040 #define VTK_NO_GLYPH 0 00041 #define VTK_VERTEX_GLYPH 1 00042 #define VTK_DASH_GLYPH 2 00043 #define VTK_CROSS_GLYPH 3 00044 #define VTK_THICKCROSS_GLYPH 4 00045 #define VTK_TRIANGLE_GLYPH 5 00046 #define VTK_SQUARE_GLYPH 6 00047 #define VTK_CIRCLE_GLYPH 7 00048 #define VTK_DIAMOND_GLYPH 8 00049 #define VTK_ARROW_GLYPH 9 00050 #define VTK_THICKARROW_GLYPH 10 00051 #define VTK_HOOKEDARROW_GLYPH 11 00052 00053 class vtkPoints; 00054 class vtkUnsignedCharArray; 00055 class vtkCellArray; 00056 00057 class VTK_GRAPHICS_EXPORT vtkGlyphSource2D : public vtkPolyDataSource 00058 { 00059 public: 00060 vtkTypeRevisionMacro(vtkGlyphSource2D,vtkPolyDataSource); 00061 void PrintSelf(ostream& os, vtkIndent indent); 00062 00065 static vtkGlyphSource2D *New(); 00066 00068 00069 vtkSetVector3Macro(Center,double); 00070 vtkGetVectorMacro(Center,double,3); 00072 00074 00076 vtkSetClampMacro(Scale,double,0.0,VTK_DOUBLE_MAX); 00077 vtkGetMacro(Scale,double); 00079 00081 00083 vtkSetClampMacro(Scale2,double,0.0,VTK_DOUBLE_MAX); 00084 vtkGetMacro(Scale2,double); 00086 00088 00089 vtkSetVector3Macro(Color,double); 00090 vtkGetVectorMacro(Color,double,3); 00092 00094 00097 vtkSetMacro(Filled,int); 00098 vtkGetMacro(Filled,int); 00099 vtkBooleanMacro(Filled,int); 00101 00103 00106 vtkSetMacro(Dash,int); 00107 vtkGetMacro(Dash,int); 00108 vtkBooleanMacro(Dash,int); 00110 00112 00115 vtkSetMacro(Cross,int); 00116 vtkGetMacro(Cross,int); 00117 vtkBooleanMacro(Cross,int); 00119 00121 00124 vtkSetMacro(RotationAngle,double); 00125 vtkGetMacro(RotationAngle,double); 00127 00129 00130 vtkSetClampMacro(GlyphType,int,VTK_NO_GLYPH,VTK_HOOKEDARROW_GLYPH); 00131 vtkGetMacro(GlyphType,int); 00132 void SetGlyphTypeToNone() {this->SetGlyphType(VTK_NO_GLYPH);} 00133 void SetGlyphTypeToVertex() {this->SetGlyphType(VTK_VERTEX_GLYPH);} 00134 void SetGlyphTypeToDash() {this->SetGlyphType(VTK_DASH_GLYPH);} 00135 void SetGlyphTypeToCross() {this->SetGlyphType(VTK_CROSS_GLYPH);} 00136 void SetGlyphTypeToThickCross() {this->SetGlyphType(VTK_THICKCROSS_GLYPH);} 00137 void SetGlyphTypeToTriangle() {this->SetGlyphType(VTK_TRIANGLE_GLYPH);} 00138 void SetGlyphTypeToSquare() {this->SetGlyphType(VTK_SQUARE_GLYPH);} 00139 void SetGlyphTypeToCircle() {this->SetGlyphType(VTK_CIRCLE_GLYPH);} 00140 void SetGlyphTypeToDiamond() {this->SetGlyphType(VTK_DIAMOND_GLYPH);} 00141 void SetGlyphTypeToArrow() {this->SetGlyphType(VTK_ARROW_GLYPH);} 00142 void SetGlyphTypeToThickArrow() {this->SetGlyphType(VTK_THICKARROW_GLYPH);} 00143 void SetGlyphTypeToHookedArrow() {this->SetGlyphType(VTK_HOOKEDARROW_GLYPH);} 00145 00146 protected: 00147 vtkGlyphSource2D(); 00148 ~vtkGlyphSource2D() {}; 00149 00150 void Execute(); 00151 00152 double Center[3]; 00153 double Scale; 00154 double Scale2; 00155 double Color[3]; 00156 int Filled; 00157 int Dash; 00158 int Cross; 00159 int GlyphType; 00160 double RotationAngle; 00161 00162 void TransformGlyph(vtkPoints *pts); 00163 void ConvertColor(); 00164 unsigned char RGB[3]; 00165 00166 void CreateVertex(vtkPoints *pts, vtkCellArray *verts, 00167 vtkUnsignedCharArray *colors); 00168 void CreateDash(vtkPoints *pts, vtkCellArray *lines, 00169 vtkCellArray *polys, vtkUnsignedCharArray *colors, double scale); 00170 void CreateCross(vtkPoints *pts, vtkCellArray *lines, 00171 vtkCellArray *polys, vtkUnsignedCharArray *colors, double scale); 00172 void CreateThickCross(vtkPoints *pts, vtkCellArray *lines, 00173 vtkCellArray *polys, vtkUnsignedCharArray *colors); 00174 void CreateTriangle(vtkPoints *pts, vtkCellArray *lines, 00175 vtkCellArray *polys, vtkUnsignedCharArray *colors); 00176 void CreateSquare(vtkPoints *pts, vtkCellArray *lines, 00177 vtkCellArray *polys, vtkUnsignedCharArray *colors); 00178 void CreateCircle(vtkPoints *pts, vtkCellArray *lines, 00179 vtkCellArray *polys, vtkUnsignedCharArray *colors); 00180 void CreateDiamond(vtkPoints *pts, vtkCellArray *lines, 00181 vtkCellArray *polys, vtkUnsignedCharArray *colors); 00182 void CreateArrow(vtkPoints *pts, vtkCellArray *lines, 00183 vtkCellArray *polys, vtkUnsignedCharArray *colors); 00184 void CreateThickArrow(vtkPoints *pts, vtkCellArray *lines, 00185 vtkCellArray *polys, vtkUnsignedCharArray *colors); 00186 void CreateHookedArrow(vtkPoints *pts, vtkCellArray *lines, 00187 vtkCellArray *polys, vtkUnsignedCharArray *colors); 00188 00189 private: 00190 vtkGlyphSource2D(const vtkGlyphSource2D&); // Not implemented. 00191 void operator=(const vtkGlyphSource2D&); // Not implemented. 00192 }; 00193 00194 #endif 00195 00196