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vtkDistanceRepresentation3D.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkDistanceRepresentation3D.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 =========================================================================*/
32 #ifndef vtkDistanceRepresentation3D_h
33 #define vtkDistanceRepresentation3D_h
34 
35 #include "vtkInteractionWidgetsModule.h" // For export macro
37 
38 class vtkPoints;
39 class vtkPolyData;
40 class vtkPolyDataMapper;
41 class vtkActor;
42 class vtkVectorText;
43 class vtkFollower;
44 class vtkBox;
45 class vtkCylinderSource;
46 class vtkGlyph3D;
47 class vtkDoubleArray;
49 class vtkProperty;
50 
51 
52 class VTKINTERACTIONWIDGETS_EXPORT vtkDistanceRepresentation3D : public vtkDistanceRepresentation
53 {
54 public:
59 
61 
65  void PrintSelf(ostream& os, vtkIndent indent) override;
67 
71  double GetDistance() override
72  {return this->Distance;}
73 
75 
79  void SetGlyphScale(double scale);
80  vtkGetMacro(GlyphScale, double);
82 
86  virtual vtkProperty *GetLineProperty();
87 
89 
93  void SetLabelPosition(double labelPosition);
94  vtkGetMacro(LabelPosition, double);
96 
98 
101  vtkSetClampMacro(MaximumNumberOfRulerTicks, int, 1, VTK_INT_MAX);
102  vtkGetMacro(MaximumNumberOfRulerTicks, int);
104 
106 
110  vtkGetObjectMacro(GlyphActor, vtkActor);
112 
114 
118  vtkGetObjectMacro(LabelActor, vtkFollower);
119  virtual void SetLabelActor(vtkFollower *);
121 
123 
128  double* GetPoint1WorldPosition() override;
129  double* GetPoint2WorldPosition() override;
130  void GetPoint1WorldPosition(double pos[3]) override;
131  void GetPoint2WorldPosition(double pos[3]) override;
132  void SetPoint1WorldPosition(double pos[3]) override;
133  void SetPoint2WorldPosition(double pos[3]) override;
135 
136  void SetPoint1DisplayPosition(double pos[3]) override;
137  void SetPoint2DisplayPosition(double pos[3]) override;
138  void GetPoint1DisplayPosition(double pos[3]) override;
139  void GetPoint2DisplayPosition(double pos[3]) override;
140 
142 
145  void BuildRepresentation() override;
146  double *GetBounds() override;
148 
150 
153  void ReleaseGraphicsResources(vtkWindow *w) override;
154  int RenderOpaqueGeometry(vtkViewport *viewport) override;
155  int RenderTranslucentPolygonalGeometry(vtkViewport *viewport) override;
157 
159 
163  void SetLabelScale(double x, double y, double z)
164  {
165  double scale[3];
166  scale[0] = x;
167  scale[1] = y;
168  scale[2] = z;
169  this->SetLabelScale(scale);
170  }
171  virtual void SetLabelScale( double scale[3] );
172  virtual double * GetLabelScale();
174 
178  virtual vtkProperty *GetLabelProperty();
179 
180 protected:
182  ~vtkDistanceRepresentation3D() override;
183 
184  // The line
189 
190  // The distance label
194 
195  // Support internal operations
197 
198  // The 3D disk tick marks
207 
208  // Glyph3D scale
209  double GlyphScale;
211 
212  // The distance between the two points
213  double Distance;
214 
215  // Support GetBounds() method
217 
218  // Maximum number of ticks on the 3d ruler
220 
221  // Label title position
223 
224 private:
226  void operator=(const vtkDistanceRepresentation3D&) = delete;
227 
228  // Internal method to update the position of the label.
229  void UpdateLabelPosition();
230 };
231 
232 #endif
virtual void SetPoint1WorldPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
represents an object (geometry & properties) in a rendered scene
Definition: vtkActor.h:51
generate a cylinder centered at origin
virtual void SetPoint1DisplayPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
abstract specification for Viewports
Definition: vtkViewport.h:47
represent the vtkDistanceWidget
represent surface properties of a geometric object
Definition: vtkProperty.h:65
#define VTK_INT_MAX
Definition: vtkType.h:157
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK methods.
transform points and associated normals and vectors for polygonal dataset
virtual void GetPoint1DisplayPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:85
represent the vtkDistanceWidget
virtual void GetPoint2DisplayPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
double * GetBounds() override
Methods to make this class behave as a vtkProp.
dynamic, self-adjusting array of double
window superclass for vtkRenderWindow
Definition: vtkWindow.h:37
virtual double * GetPoint1WorldPosition()=0
Methods to Set/Get the coordinates of the two points defining this representation.
int RenderTranslucentPolygonalGeometry(vtkViewport *vtkNotUsed(viewport)) override
void SetLabelScale(double x, double y, double z)
Scale text (font size along each dimension).
a simple class to control print indentation
Definition: vtkIndent.h:39
copy oriented and scaled glyph geometry to every input point
Definition: vtkGlyph3D.h:111
void ReleaseGraphicsResources(vtkWindow *) override
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being...
virtual void SetPoint2DisplayPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
int RenderOpaqueGeometry(vtkViewport *vtkNotUsed(viewport)) override
map vtkPolyData to graphics primitives
virtual double * GetPoint2WorldPosition()=0
Methods to Set/Get the coordinates of the two points defining this representation.
a subclass of actor that always faces the camera
Definition: vtkFollower.h:46
vtkTransformPolyDataFilter * GlyphXForm
void BuildRepresentation() override
These are methods that satisfy vtkWidgetRepresentation's API.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
implicit function for a bounding box
Definition: vtkBox.h:41
virtual void SetPoint2WorldPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
represent and manipulate 3D points
Definition: vtkPoints.h:39
double GetDistance() override
Satisfy the superclasses API.
create polygonal text
Definition: vtkVectorText.h:47