VTK  9.2.6
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 =========================================================================*/
35 #ifndef vtkCameraPass_h
36 #define vtkCameraPass_h
37 
38 #include "vtkRenderPass.h"
39 #include "vtkRenderingOpenGL2Module.h" // For export macro
40 
41 class VTKRENDERINGOPENGL2_EXPORT vtkCameraPass : public vtkRenderPass
42 {
43 public:
44  static vtkCameraPass* New();
45  vtkTypeMacro(vtkCameraPass, vtkRenderPass);
46  void PrintSelf(ostream& os, vtkIndent indent) override;
47 
52  void Render(const vtkRenderState* s) override;
53 
59  void ReleaseGraphicsResources(vtkWindow* w) override;
60 
62 
69  vtkGetObjectMacro(DelegatePass, vtkRenderPass);
70  virtual void SetDelegatePass(vtkRenderPass* delegatePass);
72 
74 
78  vtkSetMacro(AspectRatioOverride, double);
79  vtkGetMacro(AspectRatioOverride, double);
80 
81 protected:
83 
86  vtkCameraPass();
87 
89 
92  ~vtkCameraPass() override;
93  virtual void GetTiledSizeAndOrigin(
94  const vtkRenderState* render_state, int* width, int* height, int* originX, int* originY);
96 
98 
100 
101 private:
102  vtkCameraPass(const vtkCameraPass&) = delete;
103  void operator=(const vtkCameraPass&) = delete;
104 };
105 
106 #endif
double AspectRatioOverride
Definition: vtkCameraPass.h:99
vtkRenderPass * DelegatePass
Definition: vtkCameraPass.h:97
Implement the camera render pass.
Definition: vtkCameraPass.h:41
window superclass for vtkRenderWindow
Definition: vtkWindow.h:38
Context in which a vtkRenderPass will render.
a simple class to control print indentation
Definition: vtkIndent.h:39
virtual void Render(const vtkRenderState *s)=0
Perform rendering according to a render state s.
virtual void ReleaseGraphicsResources(vtkWindow *w)
Release graphics resources and ask components to release their own resources.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
Perform part of the rendering of a vtkRenderer.
Definition: vtkRenderPass.h:59
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.