VTK  9.1.0
vtkAbstractRenderDevice.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4 
5  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
6  All rights reserved.
7  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
8 
9  This software is distributed WITHOUT ANY WARRANTY; without even
10  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11  PURPOSE. See the above copyright notice for more information.
12 
13 =========================================================================*/
14 #ifndef vtkAbstractRenderDevice_h
15 #define vtkAbstractRenderDevice_h
16 
17 #include "vtkObject.h"
18 #include "vtkRenderingCoreModule.h" // For export macro
19 #include <string> // For std::string
20 
21 class vtkRecti;
22 
23 class VTKRENDERINGCORE_EXPORT vtkAbstractRenderDevice : public vtkObject
24 {
25 public:
27  void PrintSelf(ostream& os, vtkIndent indent) override;
28 
35 
42  void SetRequestedGLVersion(int major, int minor);
43 
50  virtual bool CreateNewWindow(const vtkRecti& geometry, const std::string& name) = 0;
51 
57  virtual void MakeCurrent() = 0;
58 
59 protected:
62 
63  int GLMajor;
64  int GLMinor;
65 
66 private:
68  void operator=(const vtkAbstractRenderDevice&) = delete;
69 };
70 
71 #endif
vtkAbstractRenderDevice::SetRequestedGLVersion
void SetRequestedGLVersion(int major, int minor)
Set the context that should be requested (must be set before the widget is rendered for the first tim...
vtkAbstractRenderDevice::MakeCurrent
virtual void MakeCurrent()=0
Make the context current so that it can be used by OpenGL.
vtkAbstractRenderDevice::CreateNewWindow
virtual bool CreateNewWindow(const vtkRecti &geometry, const std::string &name)=0
Create a window with the desired geometry.
vtkAbstractRenderDevice::New
static vtkAbstractRenderDevice * New()
Make a new device, this class is abstract and one of its derived forms will be returned,...
vtkAbstractRenderDevice::~vtkAbstractRenderDevice
~vtkAbstractRenderDevice() override
vtkObject
abstract base class for most VTK objects
Definition: vtkObject.h:82
vtkAbstractRenderDevice::GLMajor
int GLMajor
Definition: vtkAbstractRenderDevice.h:63
vtkAbstractRenderDevice::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkAbstractRenderDevice::vtkAbstractRenderDevice
vtkAbstractRenderDevice()
vtkAbstractRenderDevice::GLMinor
int GLMinor
Definition: vtkAbstractRenderDevice.h:64
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:113
vtkAbstractRenderDevice
Definition: vtkAbstractRenderDevice.h:24
vtkX3D::name
@ name
Definition: vtkX3D.h:225
vtkObject.h
vtkX3D::string
@ string
Definition: vtkX3D.h:496
vtkRecti
Definition: vtkRect.h:322