VTK
dox
Interaction
Widgets
vtkWidgetCallbackMapper.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkWidgetCallbackMapper.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 vtkWidgetCallbackMapper_h
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#define vtkWidgetCallbackMapper_h
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#include "vtkInteractionWidgetsModule.h"
// For export macro
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#include "
vtkObject.h
"
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class
vtkWidgetEvent
;
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class
vtkAbstractWidget
;
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class
vtkWidgetEventTranslator
;
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class
vtkCallbackMap;
// PIMPL encapsulation of STL map
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class
vtkEventData
;
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class
VTKINTERACTIONWIDGETS_EXPORT
vtkWidgetCallbackMapper
:
public
vtkObject
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{
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public
:
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static
vtkWidgetCallbackMapper
*
New
();
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vtkTypeMacro(
vtkWidgetCallbackMapper
,
vtkObject
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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void
SetEventTranslator(
vtkWidgetEventTranslator
*t);
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vtkGetObjectMacro(EventTranslator,
vtkWidgetEventTranslator
);
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typedef
void (*CallbackType)(
vtkAbstractWidget
*);
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void
SetCallbackMethod(
unsigned
long
VTKEvent,
unsigned
long
widgetEvent,
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vtkAbstractWidget
*w, CallbackType f);
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void
SetCallbackMethod(
unsigned
long
VTKEvent,
int
modifiers,
char
keyCode,
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int
repeatCount,
const
char
* keySym,
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unsigned
long
widgetEvent,
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vtkAbstractWidget
*w, CallbackType f);
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void
SetCallbackMethod(
unsigned
long
VTKEvent,
vtkEventData
*ed,
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unsigned
long
widgetEvent,
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vtkAbstractWidget
*w, CallbackType f);
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//void SetCallbackMethod(vtkWidgetEvent *vtkEvent, unsigned long widgetEvent,
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// vtkAbstractWidget *w, CallbackType f);
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void
InvokeCallback(
unsigned
long
widgetEvent);
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protected
:
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vtkWidgetCallbackMapper
();
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~
vtkWidgetCallbackMapper
()
override
;
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// Translates VTK events into widget events
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vtkWidgetEventTranslator
*
EventTranslator
;
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// Invoke the method associated with a particular widget event
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vtkCallbackMap *
CallbackMap
;
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void
SetCallbackMethod(
unsigned
long
widgetEvent,
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vtkAbstractWidget
*w, CallbackType f);
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private
:
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vtkWidgetCallbackMapper
(
const
vtkWidgetCallbackMapper
&) =
delete
;
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void
operator=(
const
vtkWidgetCallbackMapper
&) =
delete
;
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};
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#endif
/* vtkWidgetCallbackMapper_h */
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vtkEventData
Definition:
vtkEventData.h:63
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkObject
abstract base class for most VTK objects
Definition:
vtkObject.h:59
vtkWidgetCallbackMapper::EventTranslator
vtkWidgetEventTranslator * EventTranslator
Definition:
vtkWidgetCallbackMapper.h:105
vtkWidgetCallbackMapper
map widget events into callbacks
Definition:
vtkWidgetCallbackMapper.h:41
vtkAbstractWidget
define the API for widget / widget representation
Definition:
vtkAbstractWidget.h:63
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:39
vtkObject::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkObject.h
vtkWidgetCallbackMapper::CallbackMap
vtkCallbackMap * CallbackMap
Definition:
vtkWidgetCallbackMapper.h:108
vtkWidgetEvent
define widget events
Definition:
vtkWidgetEvent.h:32
vtkWidgetEventTranslator
map VTK events into widget events
Definition:
vtkWidgetEventTranslator.h:51
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