VTK  9.2.5
vtkCameraPass.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCameraPass.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 =========================================================================*/
104 #ifndef vtkCameraPass_h
105 #define vtkCameraPass_h
106 
107 #include "vtkRenderPass.h"
108 #include "vtkRenderingOpenGL2Module.h" // For export macro
109 
110 class VTKRENDERINGOPENGL2_EXPORT vtkCameraPass : public vtkRenderPass
111 {
112 public:
113  static vtkCameraPass* New();
114  vtkTypeMacro(vtkCameraPass, vtkRenderPass);
115  void PrintSelf(ostream& os, vtkIndent indent) override;
116 
121  void Render(const vtkRenderState* s) override;
122 
129 
131 
138  vtkGetObjectMacro(DelegatePass, vtkRenderPass);
139  virtual void SetDelegatePass(vtkRenderPass* delegatePass);
141 
143 
147  vtkSetMacro(AspectRatioOverride, double);
148  vtkGetMacro(AspectRatioOverride, double);
149 
150 protected:
152 
156 
158 
161  ~vtkCameraPass() override;
162  virtual void GetTiledSizeAndOrigin(
163  const vtkRenderState* render_state, int* width, int* height, int* originX, int* originY);
165 
167 
169 
170 private:
171  vtkCameraPass(const vtkCameraPass&) = delete;
172  void operator=(const vtkCameraPass&) = delete;
173 };
174 
175 #endif
Implement the camera render pass.
virtual void SetDelegatePass(vtkRenderPass *delegatePass)
Delegate for rendering the geometry.
void Render(const vtkRenderState *s) override
Perform rendering according to a render state s.
vtkRenderPass * DelegatePass
double AspectRatioOverride
virtual void GetTiledSizeAndOrigin(const vtkRenderState *render_state, int *width, int *height, int *originX, int *originY)
Destructor.
static vtkCameraPass * New()
vtkCameraPass()
Default constructor.
~vtkCameraPass() override
Destructor.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void ReleaseGraphicsResources(vtkWindow *w) override
Release graphics resources and ask components to release their own resources.
a simple class to control print indentation
Definition: vtkIndent.h:119
Perform part of the rendering of a vtkRenderer.
Definition: vtkRenderPass.h:60
Context in which a vtkRenderPass will render.
window superclass for vtkRenderWindow
Definition: vtkWindow.h:39
@ height
Definition: vtkX3D.h:260