VTK
9.0.3
Interaction
Widgets
vtkSplineWidget2.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkSplineWidget2.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 vtkSplineWidget2_h
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#define vtkSplineWidget2_h
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#include "
vtkAbstractWidget.h
"
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#include "vtkInteractionWidgetsModule.h"
// For export macro
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class
vtkSplineRepresentation
;
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class
VTKINTERACTIONWIDGETS_EXPORT
vtkSplineWidget2
:
public
vtkAbstractWidget
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{
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public
:
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static
vtkSplineWidget2
*
New
();
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vtkTypeMacro(
vtkSplineWidget2
,
vtkAbstractWidget
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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void
SetRepresentation
(
vtkSplineRepresentation
* r)
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{
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this->Superclass::SetWidgetRepresentation(
reinterpret_cast<
vtkWidgetRepresentation
*
>
(r));
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}
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void
SetEnabled
(
int
enabling)
override
;
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void
CreateDefaultRepresentation
()
override
;
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protected
:
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vtkSplineWidget2
();
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~vtkSplineWidget2
()
override
;
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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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Active
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};
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// These methods handle events
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static
void
SelectAction
(
vtkAbstractWidget
*);
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static
void
EndSelectAction
(
vtkAbstractWidget
*);
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static
void
TranslateAction
(
vtkAbstractWidget
*);
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static
void
ScaleAction
(
vtkAbstractWidget
*);
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static
void
MoveAction
(
vtkAbstractWidget
*);
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vtkCallbackCommand
*
KeyEventCallbackCommand
;
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static
void
ProcessKeyEvents
(
vtkObject
*,
unsigned
long
,
void
*,
void
*);
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private
:
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vtkSplineWidget2
(
const
vtkSplineWidget2
&) =
delete
;
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void
operator=(
const
vtkSplineWidget2
&) =
delete
;
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};
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#endif
vtkAbstractWidget
define the API for widget / widget representation
Definition:
vtkAbstractWidget.h:66
vtkCallbackCommand
supports function callbacks
Definition:
vtkCallbackCommand.h:45
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:34
vtkObject
abstract base class for most VTK objects
Definition:
vtkObject.h:63
vtkSplineRepresentation
representation for a spline.
Definition:
vtkSplineRepresentation.h:48
vtkSplineWidget2
widget for vtkSplineRepresentation.
Definition:
vtkSplineWidget2.h:41
vtkSplineWidget2::New
static vtkSplineWidget2 * New()
vtkSplineWidget2::WidgetState
int WidgetState
Definition:
vtkSplineWidget2.h:73
vtkSplineWidget2::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkSplineWidget2::CreateDefaultRepresentation
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
vtkSplineWidget2::MoveAction
static void MoveAction(vtkAbstractWidget *)
vtkSplineWidget2::SelectAction
static void SelectAction(vtkAbstractWidget *)
vtkSplineWidget2::SetEnabled
void SetEnabled(int enabling) override
Override superclasses' SetEnabled() method because the line widget must enable its internal handle wi...
vtkSplineWidget2::EndSelectAction
static void EndSelectAction(vtkAbstractWidget *)
vtkSplineWidget2::_WidgetState
_WidgetState
Definition:
vtkSplineWidget2.h:75
vtkSplineWidget2::~vtkSplineWidget2
~vtkSplineWidget2() override
vtkSplineWidget2::ScaleAction
static void ScaleAction(vtkAbstractWidget *)
vtkSplineWidget2::KeyEventCallbackCommand
vtkCallbackCommand * KeyEventCallbackCommand
Definition:
vtkSplineWidget2.h:87
vtkSplineWidget2::TranslateAction
static void TranslateAction(vtkAbstractWidget *)
vtkSplineWidget2::vtkSplineWidget2
vtkSplineWidget2()
vtkSplineWidget2::SetRepresentation
void SetRepresentation(vtkSplineRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
Definition:
vtkSplineWidget2.h:52
vtkSplineWidget2::ProcessKeyEvents
static void ProcessKeyEvents(vtkObject *, unsigned long, void *, void *)
vtkWidgetRepresentation
abstract class defines interface between the widget and widget representation classes
Definition:
vtkWidgetRepresentation.h:60
vtkAbstractWidget.h
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