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vtkScalarBarWidget.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkScalarBarWidget.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 vtkScalarBarWidget_h
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#define vtkScalarBarWidget_h
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#include "
vtkBorderWidget.h
"
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#include "vtkInteractionWidgetsModule.h"
// For export macro
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class
vtkScalarBarActor
;
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class
vtkScalarBarRepresentation
;
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class
VTKINTERACTIONWIDGETS_EXPORT
vtkScalarBarWidget
:
public
vtkBorderWidget
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{
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public
:
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static
vtkScalarBarWidget
*
New
();
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vtkTypeMacro(
vtkScalarBarWidget
,
vtkBorderWidget
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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virtual
void
SetRepresentation
(
vtkScalarBarRepresentation
* rep);
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vtkScalarBarRepresentation
*
GetScalarBarRepresentation
()
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{
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return
reinterpret_cast<
vtkScalarBarRepresentation
*
>
(this->
GetRepresentation
());
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}
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virtual
void
SetScalarBarActor
(
vtkScalarBarActor
* actor);
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virtual
vtkScalarBarActor
*
GetScalarBarActor
();
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vtkSetMacro(Repositionable,
vtkTypeBool
);
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vtkGetMacro(Repositionable,
vtkTypeBool
);
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vtkBooleanMacro(Repositionable,
vtkTypeBool
);
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void
CreateDefaultRepresentation
()
override
;
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vtkTypeBool
GetProcessEvents
()
override
;
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protected
:
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vtkScalarBarWidget
();
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~vtkScalarBarWidget
()
override
;
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vtkTypeBool
Repositionable
;
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// Handle the case of Repositionable == 0
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static
void
MoveAction
(
vtkAbstractWidget
*);
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// set the cursor to the correct shape based on State argument
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void
SetCursor
(
int
State)
override
;
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private
:
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vtkScalarBarWidget
(
const
vtkScalarBarWidget
&) =
delete
;
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void
operator=(
const
vtkScalarBarWidget
&) =
delete
;
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};
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#endif
vtkAbstractWidget
define the API for widget / widget representation
Definition
vtkAbstractWidget.h:66
vtkAbstractWidget::GetRepresentation
vtkWidgetRepresentation * GetRepresentation()
Return an instance of vtkWidgetRepresentation used to represent this widget in the scene.
Definition
vtkAbstractWidget.h:140
vtkBorderWidget
place a border around a 2D rectangular region
Definition
vtkBorderWidget.h:89
vtkIndent
a simple class to control print indentation
Definition
vtkIndent.h:40
vtkScalarBarActor
Create a scalar bar with labels.
Definition
vtkScalarBarActor.h:82
vtkScalarBarRepresentation
represent scalar bar for vtkScalarBarWidget
Definition
vtkScalarBarRepresentation.h:55
vtkScalarBarWidget
2D widget for manipulating a scalar bar
Definition
vtkScalarBarWidget.h:48
vtkScalarBarWidget::Repositionable
vtkTypeBool Repositionable
Definition
vtkScalarBarWidget.h:104
vtkScalarBarWidget::MoveAction
static void MoveAction(vtkAbstractWidget *)
vtkScalarBarWidget::SetRepresentation
virtual void SetRepresentation(vtkScalarBarRepresentation *rep)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
vtkScalarBarWidget::GetProcessEvents
vtkTypeBool GetProcessEvents() override
Reimplement ProcessEvents to use vtkAbstractWidget instead of vtkBorderWidget, for interaction with t...
vtkScalarBarWidget::vtkScalarBarWidget
vtkScalarBarWidget()
vtkScalarBarWidget::GetScalarBarActor
virtual vtkScalarBarActor * GetScalarBarActor()
Get the ScalarBar used by this Widget.
vtkScalarBarWidget::CreateDefaultRepresentation
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
vtkScalarBarWidget::GetScalarBarRepresentation
vtkScalarBarRepresentation * GetScalarBarRepresentation()
Return the representation as a vtkScalarBarRepresentation.
Definition
vtkScalarBarWidget.h:64
vtkScalarBarWidget::~vtkScalarBarWidget
~vtkScalarBarWidget() override
vtkScalarBarWidget::SetCursor
void SetCursor(int State) override
vtkScalarBarWidget::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for class.
vtkScalarBarWidget::New
static vtkScalarBarWidget * New()
vtkScalarBarWidget::SetScalarBarActor
virtual void SetScalarBarActor(vtkScalarBarActor *actor)
Get the ScalarBar used by this Widget.
vtkTypeBool
int vtkTypeBool
Definition
vtkABI.h:69
vtkBorderWidget.h
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