VTK  9.0.2
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 =========================================================================*/
32 #ifndef vtkCameraPass_h
33 #define vtkCameraPass_h
34 
35 #include "vtkRenderPass.h"
36 #include "vtkRenderingOpenGL2Module.h" // For export macro
37 
38 class VTKRENDERINGOPENGL2_EXPORT vtkCameraPass : public vtkRenderPass
39 {
40 public:
41  static vtkCameraPass* New();
42  vtkTypeMacro(vtkCameraPass, vtkRenderPass);
43  void PrintSelf(ostream& os, vtkIndent indent) override;
44 
49  void Render(const vtkRenderState* s) override;
50 
57 
59 
66  vtkGetObjectMacro(DelegatePass, vtkRenderPass);
67  virtual void SetDelegatePass(vtkRenderPass* delegatePass);
69 
71 
75  vtkSetMacro(AspectRatioOverride, double);
76  vtkGetMacro(AspectRatioOverride, double);
77 
78 protected:
80 
84 
86 
89  ~vtkCameraPass() override;
90  virtual void GetTiledSizeAndOrigin(
91  const vtkRenderState* render_state, int* width, int* height, int* originX, int* originY);
93 
95 
97 
98 private:
99  vtkCameraPass(const vtkCameraPass&) = delete;
100  void operator=(const vtkCameraPass&) = delete;
101 };
102 
103 #endif
Implement the camera render pass.
Definition: vtkCameraPass.h:39
virtual void SetDelegatePass(vtkRenderPass *delegatePass)
void Render(const vtkRenderState *s) override
Perform rendering according to a render state s.
vtkRenderPass * DelegatePass
Definition: vtkCameraPass.h:94
double AspectRatioOverride
Definition: vtkCameraPass.h:96
virtual void GetTiledSizeAndOrigin(const vtkRenderState *render_state, int *width, int *height, int *originX, int *originY)
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:34
Perform part of the rendering of a vtkRenderer.
Definition: vtkRenderPass.h:57
Context in which a vtkRenderPass will render.
window superclass for vtkRenderWindow
Definition: vtkWindow.h:38
@ height
Definition: vtkX3D.h:260