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vtkContinuousValueWidgetRepresentation.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkContinuousValueWidgetRepresentation.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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/*-------------------------------------------------------------------------
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Copyright 2008 Sandia Corporation.
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Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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the U.S. Government retains certain rights in this software.
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-------------------------------------------------------------------------*/
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#ifndef __vtkContinuousValueWidgetRepresentation_h
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#define __vtkContinuousValueWidgetRepresentation_h
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#include "
vtkWidgetRepresentation.h
"
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class
VTK_WIDGETS_EXPORT
vtkContinuousValueWidgetRepresentation
:
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public
vtkWidgetRepresentation
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{
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public
:
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vtkTypeMacro(
vtkContinuousValueWidgetRepresentation
,
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vtkWidgetRepresentation
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent);
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virtual
void
PlaceWidget
(
double
bounds[6]);
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virtual
void
BuildRepresentation
() {};
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virtual
void
StartWidgetInteraction
(
double
eventPos[2]) = 0;
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virtual
void
WidgetInteraction
(
double
eventPos[2]) = 0;
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// virtual void Highlight(int);
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//BTX
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// Enums are used to describe what is selected
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enum
_InteractionState
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{
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Outside=0,
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Inside
,
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Adjusting
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};
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//ETX
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// Set/Get the value
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virtual
void
SetValue(
double
value
);
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virtual
double
GetValue
() {
return
this->Value;};
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protected
:
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vtkContinuousValueWidgetRepresentation
();
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~
vtkContinuousValueWidgetRepresentation
();
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double
Value
;
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private
:
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vtkContinuousValueWidgetRepresentation
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(
const
vtkContinuousValueWidgetRepresentation
&);
//Not implemented
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void
operator=(
const
vtkContinuousValueWidgetRepresentation
&);
// Not implemented
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};
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#endif
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