VTK  9.2.6
vtkCheckerboardRepresentation.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCheckerboardRepresentation.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 =========================================================================*/
54 #ifndef vtkCheckerboardRepresentation_h
55 #define vtkCheckerboardRepresentation_h
56 
57 #include "vtkInteractionWidgetsModule.h" // For export macro
59 
61 class vtkImageActor;
63 
64 class VTKINTERACTIONWIDGETS_EXPORT vtkCheckerboardRepresentation : public vtkWidgetRepresentation
65 {
66 public:
71 
73 
77  void PrintSelf(ostream& os, vtkIndent indent) override;
79 
81 
85  vtkGetObjectMacro(Checkerboard, vtkImageCheckerboard);
87 
89 
92  void SetImageActor(vtkImageActor* imageActor);
93  vtkGetObjectMacro(ImageActor, vtkImageActor);
95 
97 
102  vtkSetClampMacro(CornerOffset, double, 0.0, 0.4);
103  vtkGetMacro(CornerOffset, double);
105 
106  enum
107  {
108  TopSlider = 0,
111  LeftSlider
112  };
113 
118  void SliderValueChanged(int sliderNum);
119 
121 
130  vtkGetObjectMacro(TopRepresentation, vtkSliderRepresentation3D);
131  vtkGetObjectMacro(RightRepresentation, vtkSliderRepresentation3D);
132  vtkGetObjectMacro(BottomRepresentation, vtkSliderRepresentation3D);
133  vtkGetObjectMacro(LeftRepresentation, vtkSliderRepresentation3D);
135 
137 
140  void BuildRepresentation() override;
141  void GetActors(vtkPropCollection*) override;
143  int RenderOverlay(vtkViewport* viewport) override;
144  int RenderOpaqueGeometry(vtkViewport* viewport) override;
148 
149 protected:
152 
153  // Instances that this class manipulates
156 
157  // The internal widgets for each side
162 
163  // The corner offset
164  double CornerOffset;
165 
166  // Direction index of image actor's plane normal
168 
169 private:
171  void operator=(const vtkCheckerboardRepresentation&) = delete;
172 };
173 
174 #endif
represent the vtkCheckerboardWidget
void SetImageActor(vtkImageActor *imageActor)
Specify an instance of vtkImageActor to decorate.
int RenderOverlay(vtkViewport *viewport) override
Methods required by superclass.
void GetActors(vtkPropCollection *) override
Methods required by superclass.
void SetCheckerboard(vtkImageCheckerboard *chkrbrd)
Specify an instance of vtkImageCheckerboard to manipulate.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK methods.
int RenderOpaqueGeometry(vtkViewport *viewport) override
Methods required by superclass.
vtkTypeBool HasTranslucentPolygonalGeometry() override
Methods required by superclass.
void SliderValueChanged(int sliderNum)
This method is invoked by the vtkCheckerboardWidget() when a value of some slider has changed.
void SetRightRepresentation(vtkSliderRepresentation3D *)
Set and get the instances of vtkSliderRepresention used to implement this representation.
vtkSliderRepresentation3D * RightRepresentation
vtkSliderRepresentation3D * LeftRepresentation
void SetLeftRepresentation(vtkSliderRepresentation3D *)
Set and get the instances of vtkSliderRepresention used to implement this representation.
int RenderTranslucentPolygonalGeometry(vtkViewport *viewport) override
Methods required by superclass.
void BuildRepresentation() override
Methods required by superclass.
void SetBottomRepresentation(vtkSliderRepresentation3D *)
Set and get the instances of vtkSliderRepresention used to implement this representation.
vtkSliderRepresentation3D * TopRepresentation
~vtkCheckerboardRepresentation() override
void ReleaseGraphicsResources(vtkWindow *w) override
Methods required by superclass.
vtkSliderRepresentation3D * BottomRepresentation
void SetTopRepresentation(vtkSliderRepresentation3D *)
Set and get the instances of vtkSliderRepresention used to implement this representation.
static vtkCheckerboardRepresentation * New()
Instantiate class.
draw an image in a rendered 3D scene
show two images at once using a checkboard pattern
a simple class to control print indentation
Definition: vtkIndent.h:119
an ordered list of Props
provide the representation for a vtkSliderWidget with a 3D skin
abstract specification for Viewports
Definition: vtkViewport.h:56
abstract class defines interface between the widget and widget representation classes
window superclass for vtkRenderWindow
Definition: vtkWindow.h:39
int vtkTypeBool
Definition: vtkABI.h:69