VTK  9.1.0
vtkTexturedButtonRepresentation2D.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTexturedButtonRepresentation2D.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=========================================================================*/
63#ifndef vtkTexturedButtonRepresentation2D_h
64#define vtkTexturedButtonRepresentation2D_h
65
67#include "vtkInteractionWidgetsModule.h" // For export macro
68
69class vtkProperty2D;
70class vtkImageData;
71class vtkTextureArray; // PIMPLd
72class vtkProperty2D;
75class vtkCoordinate;
76
77class VTKINTERACTIONWIDGETS_EXPORT vtkTexturedButtonRepresentation2D
79{
80public:
85
87
91 void PrintSelf(ostream& os, vtkIndent indent) override;
93
95
99 virtual void SetProperty(vtkProperty2D* p);
100 vtkGetObjectMacro(Property, vtkProperty2D);
102
104
108 vtkGetObjectMacro(HoveringProperty, vtkProperty2D);
110
112
116 vtkGetObjectMacro(SelectingProperty, vtkProperty2D);
118
120
124 void SetButtonTexture(int i, vtkImageData* image);
127
132 vtkBalloonRepresentation* GetBalloon() { return this->Balloon; }
133
135
138 int ComputeInteractionState(int X, int Y, int modify = 0) override;
139 void BuildRepresentation() override;
140 void Highlight(int state) override;
142
150 void PlaceWidget(double bounds[6]) override;
151
162 virtual void PlaceWidget(double anchor[3], int size[2]);
163
165
168 void ShallowCopy(vtkProp* prop) override;
169 double* GetBounds() override;
170 void GetActors(vtkPropCollection* pc) override;
175
176protected:
179
180 // Representing the button
182
183 // Properties of the button
188
189 // Keep track of the images (textures) associated with the N
190 // states of the button.
191 vtkTextureArray* TextureArray;
192
193 // Tracking world position
195
196private:
198 void operator=(const vtkTexturedButtonRepresentation2D&) = delete;
199};
200
201#endif
Proxy object to connect input/output ports.
represent the vtkBalloonWidget
abstract class defines the representation for a vtkButtonWidget
perform coordinate transformation, and represent position, in a variety of vtk coordinate systems
topologically and geometrically regular array of data
Definition: vtkImageData.h:157
a simple class to control print indentation
Definition: vtkIndent.h:113
an ordered list of Props
abstract superclass for all actors, volumes and annotations
Definition: vtkProp.h:76
represent surface properties of a 2D image
defines a representation for a vtkButtonWidget
virtual void SetProperty(vtkProperty2D *p)
Specify the property to use when the button is to appear "normal" i.e., the mouse pointer is not hove...
void ReleaseGraphicsResources(vtkWindow *) override
Provide the necessary methods to satisfy the rendering API.
void PlaceWidget(double bounds[6]) override
Conventional PlaceWidget() method to satisfy the vtkWidgetRepresentation API.
virtual void SetHoveringProperty(vtkProperty2D *p)
Specify the property to use when the hovering over the button.
void Highlight(int state) override
Provide the necessary methods to satisfy the vtkWidgetRepresentation API.
vtkImageData * GetButtonTexture(int i)
Add the ith texture corresponding to the ith button state.
void SetButtonTexture(int i, vtkImageData *image)
Add the ith texture corresponding to the ith button state.
virtual void PlaceWidget(double anchor[3], int size[2])
This alternative PlaceWidget() method can be used to anchor the button to a 3D point.
virtual void SetSelectingProperty(vtkProperty2D *p)
Specify the property to use when selecting the button.
int RenderOverlay(vtkViewport *) override
Provide the necessary methods to satisfy the rendering API.
double * GetBounds() override
Provide the necessary methods to satisfy the rendering API.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for the class.
static vtkTexturedButtonRepresentation2D * New()
Instantiate the class.
void BuildRepresentation() override
Provide the necessary methods to satisfy the vtkWidgetRepresentation API.
vtkTypeBool HasTranslucentPolygonalGeometry() override
Provide the necessary methods to satisfy the rendering API.
vtkBalloonRepresentation * GetBalloon()
Grab the underlying vtkBalloonRepresentation used to position and display the button texture.
void GetActors(vtkPropCollection *pc) override
Provide the necessary methods to satisfy the rendering API.
void ShallowCopy(vtkProp *prop) override
Provide the necessary methods to satisfy the rendering API.
int ComputeInteractionState(int X, int Y, int modify=0) override
Provide the necessary methods to satisfy the vtkWidgetRepresentation API.
abstract specification for Viewports
Definition: vtkViewport.h:47
window superclass for vtkRenderWindow
Definition: vtkWindow.h:39
int vtkTypeBool
Definition: vtkABI.h:69