00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkTexturedButtonRepresentation2D.h 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 =========================================================================*/ 00046 #ifndef __vtkTexturedButtonRepresentation2D_h 00047 #define __vtkTexturedButtonRepresentation2D_h 00048 00049 #include "vtkButtonRepresentation.h" 00050 00051 class vtkProperty2D; 00052 class vtkImageData; 00053 class vtkTextureArray; //PIMPLd 00054 class vtkProperty2D; 00055 class vtkAlgorithmOutput; 00056 class vtkBalloonRepresentation; 00057 class vtkCoordinate; 00058 00059 00060 class VTK_WIDGETS_EXPORT vtkTexturedButtonRepresentation2D : public vtkButtonRepresentation 00061 { 00062 public: 00064 static vtkTexturedButtonRepresentation2D *New(); 00065 00067 00068 vtkTypeMacro(vtkTexturedButtonRepresentation2D,vtkButtonRepresentation); 00069 void PrintSelf(ostream& os, vtkIndent indent); 00071 00073 00075 virtual void SetProperty(vtkProperty2D *p); 00076 vtkGetObjectMacro(Property,vtkProperty2D); 00078 00080 00081 virtual void SetHoveringProperty(vtkProperty2D *p); 00082 vtkGetObjectMacro(HoveringProperty,vtkProperty2D); 00084 00086 00087 virtual void SetSelectingProperty(vtkProperty2D *p); 00088 vtkGetObjectMacro(SelectingProperty,vtkProperty2D); 00090 00092 00094 void SetButtonTexture(int i, vtkImageData *image); 00095 vtkImageData *GetButtonTexture(int i); 00097 00100 vtkBalloonRepresentation *GetBalloon() {return this->Balloon;} 00101 00103 00105 virtual int ComputeInteractionState(int X, int Y, int modify=0); 00106 virtual void BuildRepresentation(); 00107 virtual void Highlight(int state); 00109 00116 virtual void PlaceWidget(double bounds[6]); 00117 00127 virtual void PlaceWidget(double anchor[3], int size[2]); 00128 00130 00131 virtual void ShallowCopy(vtkProp *prop); 00132 virtual double *GetBounds(); 00133 virtual void GetActors(vtkPropCollection *pc); 00134 virtual void ReleaseGraphicsResources(vtkWindow*); 00135 virtual int RenderOverlay(vtkViewport*); 00136 virtual int HasTranslucentPolygonalGeometry(); 00138 00139 protected: 00140 vtkTexturedButtonRepresentation2D(); 00141 ~vtkTexturedButtonRepresentation2D(); 00142 00143 // Representing the button 00144 vtkBalloonRepresentation *Balloon; 00145 00146 // Properties of the button 00147 vtkProperty2D *Property; 00148 vtkProperty2D *HoveringProperty; 00149 vtkProperty2D *SelectingProperty; 00150 void CreateDefaultProperties(); 00151 00152 // Keep track of the images (textures) associated with the N 00153 // states of the button. 00154 vtkTextureArray *TextureArray; 00155 00156 // Tracking world position 00157 vtkCoordinate *Anchor; 00158 00159 private: 00160 vtkTexturedButtonRepresentation2D(const vtkTexturedButtonRepresentation2D&); //Not implemented 00161 void operator=(const vtkTexturedButtonRepresentation2D&); //Not implemented 00162 }; 00163 00164 #endif
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