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vtkCompassWidget.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkCompassWidget.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 __vtkCompassWidget_h
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#define __vtkCompassWidget_h
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#include "
vtkAbstractWidget.h
"
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class
vtkCompassRepresentation
;
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class
VTK_GEOVIS_EXPORT
vtkCompassWidget
:
public
vtkAbstractWidget
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{
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public
:
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static
vtkCompassWidget
*
New
();
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vtkTypeMacro(
vtkCompassWidget
,
vtkAbstractWidget
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent);
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void
SetRepresentation(
vtkCompassRepresentation
*r)
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{this->Superclass::SetWidgetRepresentation
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(reinterpret_cast<vtkWidgetRepresentation*>(r));}
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void
CreateDefaultRepresentation
();
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double
GetHeading();
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void
SetHeading(
double
v);
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double
GetTilt();
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void
SetTilt(
double
t);
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double
GetDistance();
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void
SetDistance(
double
t);
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protected
:
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vtkCompassWidget
();
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~vtkCompassWidget
() {}
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// These are the events that are handled
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static
void
SelectAction(
vtkAbstractWidget
*);
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static
void
EndSelectAction(
vtkAbstractWidget
*);
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static
void
MoveAction(
vtkAbstractWidget
*);
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static
void
TimerAction(
vtkAbstractWidget
*);
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//BTX - manage the state of the widget
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int
WidgetState
;
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enum
_WidgetState
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{
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Start=0,
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Highlighting
,
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Adjusting
,
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TiltAdjusting
,
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DistanceAdjusting
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};
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//ETX
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int
TimerId
;
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int
TimerDuration
;
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double
StartTime
;
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private
:
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vtkCompassWidget
(
const
vtkCompassWidget
&);
//Not implemented
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void
operator=(
const
vtkCompassWidget
&);
//Not implemented
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};
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#endif
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