VTK
dox
Rendering
Core
vtkRenderedAreaPicker.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkRenderedAreaPicker.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#ifndef vtkRenderedAreaPicker_h
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#define vtkRenderedAreaPicker_h
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#include "vtkRenderingCoreModule.h"
// For export macro
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#include "
vtkAreaPicker.h
"
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class
vtkRenderer
;
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class
VTKRENDERINGCORE_EXPORT
vtkRenderedAreaPicker
:
public
vtkAreaPicker
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{
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public
:
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static
vtkRenderedAreaPicker
*
New
();
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vtkTypeMacro(
vtkRenderedAreaPicker
,
vtkAreaPicker
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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int
AreaPick
(
double
x0,
double
y0,
double
x1,
double
y1,
vtkRenderer
*)
override
;
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protected
:
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vtkRenderedAreaPicker
();
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~
vtkRenderedAreaPicker
()
override
;
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private
:
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vtkRenderedAreaPicker
(
const
vtkRenderedAreaPicker
&) =
delete
;
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void
operator=(
const
vtkRenderedAreaPicker
&) =
delete
;
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};
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#endif
vtkAreaPicker::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkAreaPicker::AreaPick
virtual int AreaPick(double x0, double y0, double x1, double y1, vtkRenderer *renderer=nullptr)
Perform pick operation in volume behind the given screen coordinates.
vtkRenderedAreaPicker
Uses graphics hardware to picks props behind a selection rectangle on a viewport.
Definition:
vtkRenderedAreaPicker.h:40
vtkAreaPicker
Picks props behind a selection rectangle on a viewport.
Definition:
vtkAreaPicker.h:59
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:33
vtkAreaPicker::New
static vtkAreaPicker * New()
vtkRenderer
abstract specification for renderers
Definition:
vtkRenderer.h:57
vtkAreaPicker.h
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