VTK
9.0.3
Interaction
Widgets
vtkButtonWidget.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkButtonWidget.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 vtkButtonWidget_h
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#define vtkButtonWidget_h
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#include "
vtkAbstractWidget.h
"
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#include "vtkInteractionWidgetsModule.h"
// For export macro
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class
vtkButtonRepresentation
;
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class
VTKINTERACTIONWIDGETS_EXPORT
vtkButtonWidget
:
public
vtkAbstractWidget
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{
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public
:
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static
vtkButtonWidget
*
New
();
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vtkTypeMacro(
vtkButtonWidget
,
vtkAbstractWidget
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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void
SetRepresentation
(
vtkButtonRepresentation
* r)
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{
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this->Superclass::SetWidgetRepresentation(
reinterpret_cast<
vtkWidgetRepresentation
*
>
(r));
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}
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vtkButtonRepresentation
*
GetSliderRepresentation
()
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{
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return
reinterpret_cast<
vtkButtonRepresentation
*
>
(this->
WidgetRep
);
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}
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void
CreateDefaultRepresentation
()
override
;
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void
SetEnabled
(
int
)
override
;
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protected
:
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vtkButtonWidget
();
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~vtkButtonWidget
()
override
{}
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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
MoveAction
(
vtkAbstractWidget
*);
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static
void
EndSelectAction
(
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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Hovering
,
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Selecting
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};
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private
:
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vtkButtonWidget
(
const
vtkButtonWidget
&) =
delete
;
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void
operator=(
const
vtkButtonWidget
&) =
delete
;
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};
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#endif
vtkAbstractWidget
define the API for widget / widget representation
Definition:
vtkAbstractWidget.h:63
vtkAbstractWidget::WidgetRep
vtkWidgetRepresentation * WidgetRep
Definition:
vtkAbstractWidget.h:172
vtkButtonRepresentation
abstract class defines the representation for a vtkButtonWidget
Definition:
vtkButtonRepresentation.h:45
vtkButtonWidget
activate an n-state button
Definition:
vtkButtonWidget.h:64
vtkButtonWidget::CreateDefaultRepresentation
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
vtkButtonWidget::vtkButtonWidget
vtkButtonWidget()
vtkButtonWidget::SelectAction
static void SelectAction(vtkAbstractWidget *)
vtkButtonWidget::WidgetState
int WidgetState
Definition:
vtkButtonWidget.h:121
vtkButtonWidget::~vtkButtonWidget
~vtkButtonWidget() override
Definition:
vtkButtonWidget.h:113
vtkButtonWidget::SetEnabled
void SetEnabled(int) override
The method for activating and deactivating this widget.
vtkButtonWidget::MoveAction
static void MoveAction(vtkAbstractWidget *)
vtkButtonWidget::SetRepresentation
void SetRepresentation(vtkButtonRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
Definition:
vtkButtonWidget.h:84
vtkButtonWidget::_WidgetState
_WidgetState
Definition:
vtkButtonWidget.h:123
vtkButtonWidget::Hovering
@ Hovering
Definition:
vtkButtonWidget.h:125
vtkButtonWidget::New
static vtkButtonWidget * New()
Instantiate the class.
vtkButtonWidget::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkButtonWidget::GetSliderRepresentation
vtkButtonRepresentation * GetSliderRepresentation()
Return the representation as a vtkButtonRepresentation.
Definition:
vtkButtonWidget.h:92
vtkButtonWidget::EndSelectAction
static void EndSelectAction(vtkAbstractWidget *)
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:34
vtkWidgetRepresentation
abstract class defines interface between the widget and widget representation classes
Definition:
vtkWidgetRepresentation.h:60
vtkAbstractWidget.h
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