VTK  9.0.1
vtkTexturedButtonRepresentation.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTexturedButtonRepresentation.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 =========================================================================*/
47 #ifndef vtkTexturedButtonRepresentation_h
48 #define vtkTexturedButtonRepresentation_h
49 
51 #include "vtkInteractionWidgetsModule.h" // For export macro
52 
53 class vtkCellPicker;
54 class vtkActor;
55 class vtkProperty;
56 class vtkImageData;
57 class vtkTextureArray; // PIMPLd
58 class vtkPolyData;
59 class vtkPolyDataMapper;
60 class vtkAlgorithmOutput;
61 class vtkTexture;
62 class vtkFollower;
63 
64 class VTKINTERACTIONWIDGETS_EXPORT vtkTexturedButtonRepresentation : public vtkButtonRepresentation
65 {
66 public:
71 
73 
77  void PrintSelf(ostream& os, vtkIndent indent) override;
79 
81 
88 
90 
94  vtkSetMacro(FollowCamera, vtkTypeBool);
95  vtkGetMacro(FollowCamera, vtkTypeBool);
96  vtkBooleanMacro(FollowCamera, vtkTypeBool);
98 
100 
104  virtual void SetProperty(vtkProperty* p);
105  vtkGetObjectMacro(Property, vtkProperty);
107 
109 
113  vtkGetObjectMacro(HoveringProperty, vtkProperty);
115 
117 
121  vtkGetObjectMacro(SelectingProperty, vtkProperty);
123 
125 
132 
141  virtual void PlaceWidget(double scale, double point[3], double normal[3]);
142 
144 
147  int ComputeInteractionState(int X, int Y, int modify = 0) override;
148  void PlaceWidget(double bounds[6]) override;
149  void BuildRepresentation() override;
150  void Highlight(int state) override;
152 
154 
157  void ShallowCopy(vtkProp* prop) override;
158  double* GetBounds() override;
159  void GetActors(vtkPropCollection* pc) override;
165 
166  /*
167  * Register internal Pickers within PickingManager
168  */
169  void RegisterPickers() override;
170 
171 protected:
174 
175  // Representing the button
180 
181  // Camera
183 
184  // Properties of the button
189 
190  // Keep track of the images (textures) associated with the N
191  // states of the button. This is a PIMPLd stl map.
192  vtkTextureArray* TextureArray;
193 
194  // For picking the button
196 
197 private:
199  void operator=(const vtkTexturedButtonRepresentation&) = delete;
200 };
201 
202 #endif
represents an object (geometry & properties) in a rendered scene
Definition: vtkActor.h:46
Proxy object to connect input/output ports.
abstract class defines the representation for a vtkButtonWidget
ray-cast cell picker for all kinds of Prop3Ds
Definition: vtkCellPicker.h:67
a subclass of actor that always faces the camera
Definition: vtkFollower.h:41
topologically and geometrically regular array of data
Definition: vtkImageData.h:42
a simple class to control print indentation
Definition: vtkIndent.h:34
map vtkPolyData to graphics primitives
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:85
an ordered list of Props
abstract superclass for all actors, volumes and annotations
Definition: vtkProp.h:48
represent surface properties of a geometric object
Definition: vtkProperty.h:62
handles properties associated with a texture map
Definition: vtkTexture.h:66
defines a representation for a vtkButtonWidget
void SetButtonGeometryConnection(vtkAlgorithmOutput *algOutput)
void Highlight(int state) override
void ReleaseGraphicsResources(vtkWindow *) override
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void GetActors(vtkPropCollection *pc) override
For some exporters and other other operations we must be able to collect all the actors or volumes.
double * GetBounds() override
Get the bounds for this Prop as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).
void ShallowCopy(vtkProp *prop) override
Provide the necessary methods to satisfy the rendering API.
void RegisterPickers() override
Register internal Pickers in the Picking Manager.
virtual void PlaceWidget(double scale, double point[3], double normal[3])
Alternative method for placing a button at a given position (defined by point[3]); at a given orienta...
static vtkTexturedButtonRepresentation * New()
Instantiate the class.
int RenderOpaqueGeometry(vtkViewport *) override
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDE...
vtkImageData * GetButtonTexture(int i)
int ComputeInteractionState(int X, int Y, int modify=0) override
Provide the necessary methods to satisfy the vtkWidgetRepresentation API.
vtkTypeBool HasTranslucentPolygonalGeometry() override
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDE...
int RenderTranslucentPolygonalGeometry(vtkViewport *) override
void BuildRepresentation() override
void SetButtonTexture(int i, vtkImageData *image)
Add the ith texture corresponding to the ith button state.
void PlaceWidget(double bounds[6]) override
virtual void SetSelectingProperty(vtkProperty *p)
Specify the property to use when selecting the button.
virtual void SetHoveringProperty(vtkProperty *p)
Specify the property to use when the hovering over the button.
virtual void SetProperty(vtkProperty *p)
Specify the property to use when the button is to appear "normal" i.e., the mouse pointer is not hove...
void SetButtonGeometry(vtkPolyData *pd)
Set/Get the polydata which defines the button geometry.
abstract specification for Viewports
Definition: vtkViewport.h:45
window superclass for vtkRenderWindow
Definition: vtkWindow.h:35
@ point
Definition: vtkX3D.h:242
@ scale
Definition: vtkX3D.h:235
@ image
Definition: vtkX3D.h:380
int vtkTypeBool
Definition: vtkABI.h:69