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vtkCenteredSliderWidget.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkCenteredSliderWidget.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 vtkCenteredSliderWidget_h
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#define vtkCenteredSliderWidget_h
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#include "vtkInteractionWidgetsModule.h"
// For export macro
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#include "
vtkAbstractWidget.h
"
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class
vtkSliderRepresentation
;
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class
VTKINTERACTIONWIDGETS_EXPORT
vtkCenteredSliderWidget
:
public
vtkAbstractWidget
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{
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public
:
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static
vtkCenteredSliderWidget
*
New
();
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vtkTypeMacro(
vtkCenteredSliderWidget
,
vtkAbstractWidget
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent);
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void
SetRepresentation
(
vtkSliderRepresentation
*r)
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{this->Superclass::SetWidgetRepresentation(
reinterpret_cast<
vtkWidgetRepresentation
*
>
(r));}
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vtkSliderRepresentation
*
GetSliderRepresentation
()
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{
return
reinterpret_cast<
vtkSliderRepresentation
*
>
(this->
WidgetRep
);}
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void
CreateDefaultRepresentation
();
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double
GetValue
() {
return
this->Value; };
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protected
:
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vtkCenteredSliderWidget
();
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~vtkCenteredSliderWidget
() {}
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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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// 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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Sliding
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};
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int
TimerId
;
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int
TimerDuration
;
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double
StartTime
;
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double
Value
;
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private
:
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vtkCenteredSliderWidget
(
const
vtkCenteredSliderWidget
&) VTK_DELETE_FUNCTION;
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void
operator=(
const
vtkCenteredSliderWidget
&) VTK_DELETE_FUNCTION;
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};
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#endif
vtkAbstractWidget
define the API for widget / widget representation
Definition:
vtkAbstractWidget.h:64
vtkAbstractWidget::WidgetRep
vtkWidgetRepresentation * WidgetRep
Definition:
vtkAbstractWidget.h:174
vtkCenteredSliderWidget
set a value by manipulating a slider
Definition:
vtkCenteredSliderWidget.h:84
vtkCenteredSliderWidget::TimerDuration
int TimerDuration
Definition:
vtkCenteredSliderWidget.h:142
vtkCenteredSliderWidget::_WidgetState
_WidgetState
Definition:
vtkCenteredSliderWidget.h:136
vtkCenteredSliderWidget::TimerId
int TimerId
Definition:
vtkCenteredSliderWidget.h:141
vtkCenteredSliderWidget::Value
double Value
Definition:
vtkCenteredSliderWidget.h:144
vtkCenteredSliderWidget::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
vtkCenteredSliderWidget::vtkCenteredSliderWidget
vtkCenteredSliderWidget()
vtkCenteredSliderWidget::New
static vtkCenteredSliderWidget * New()
Instantiate the class.
vtkCenteredSliderWidget::GetValue
double GetValue()
Get the value fo this widget.
Definition:
vtkCenteredSliderWidget.h:121
vtkCenteredSliderWidget::MoveAction
static void MoveAction(vtkAbstractWidget *)
vtkCenteredSliderWidget::TimerAction
static void TimerAction(vtkAbstractWidget *)
vtkCenteredSliderWidget::CreateDefaultRepresentation
void CreateDefaultRepresentation()
Create the default widget representation if one is not set.
vtkCenteredSliderWidget::~vtkCenteredSliderWidget
~vtkCenteredSliderWidget()
Definition:
vtkCenteredSliderWidget.h:125
vtkCenteredSliderWidget::StartTime
double StartTime
Definition:
vtkCenteredSliderWidget.h:143
vtkCenteredSliderWidget::EndSelectAction
static void EndSelectAction(vtkAbstractWidget *)
vtkCenteredSliderWidget::SelectAction
static void SelectAction(vtkAbstractWidget *)
vtkCenteredSliderWidget::WidgetState
int WidgetState
Definition:
vtkCenteredSliderWidget.h:134
vtkCenteredSliderWidget::GetSliderRepresentation
vtkSliderRepresentation * GetSliderRepresentation()
Return the representation as a vtkSliderRepresentation.
Definition:
vtkCenteredSliderWidget.h:110
vtkCenteredSliderWidget::SetRepresentation
void SetRepresentation(vtkSliderRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
Definition:
vtkCenteredSliderWidget.h:104
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:40
vtkSliderRepresentation
abstract class defines the representation for a vtkSliderWidget
Definition:
vtkSliderRepresentation.h:43
vtkWidgetRepresentation
abstract class defines interface between the widget and widget representation classes
Definition:
vtkWidgetRepresentation.h:55
vtkAbstractWidget.h
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