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vtkOpenGLCamera Class Reference

OpenGL camera. More...

#include <vtkOpenGLCamera.h>

Inheritance diagram for vtkOpenGLCamera:

[legend]Collaboration diagram for vtkOpenGLCamera:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	Render (vtkRenderer *ren)
void	UpdateViewport (vtkRenderer *ren)
Static Public Methods
vtkOpenGLCamera *	New ()
int	IsTypeOf (const char *type)
vtkOpenGLCamera *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkOpenGLCamera ()
	~vtkOpenGLCamera ()

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Detailed Description

OpenGL camera.

Date:

2001/10/11 13:38:17

Revision:

1.18

vtkOpenGLCamera is a concrete implementation of the abstract class vtkCamera. vtkOpenGLCamera interfaces to the OpenGL rendering library.

Definition at line 57 of file vtkOpenGLCamera.h.

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Constructor & Destructor Documentation

vtkOpenGLCamera::vtkOpenGLCamera (    )  [inline, protected]

Definition at line 69 of file vtkOpenGLCamera.h.

vtkOpenGLCamera::~vtkOpenGLCamera (    )  [inline, protected]

Definition at line 70 of file vtkOpenGLCamera.h.

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Member Function Documentation

vtkOpenGLCamera* vtkOpenGLCamera::New (    )  [static]

Construct camera instance with its focal point at the origin, and position=(0,0,1). The view up is along the y-axis, view angle is 30 degrees, and the clipping range is (.1,1000). Reimplemented from vtkCamera.

virtual const char* vtkOpenGLCamera::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkCamera.

int vtkOpenGLCamera::IsTypeOf (  const char *    type )  [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkCamera.

virtual int vtkOpenGLCamera::IsA (  const char *    type )  [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkCamera.

vtkOpenGLCamera* vtkOpenGLCamera::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkCamera.

void vtkOpenGLCamera::Render (  vtkRenderer *    ren )  [virtual]

Implement base class method. Reimplemented from vtkCamera.

void vtkOpenGLCamera::UpdateViewport (  vtkRenderer *    ren )

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The documentation for this class was generated from the following file:

• Rendering/vtkOpenGLCamera.h

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