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include
Inventor
actions
SoHandleEventAction.h
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#ifndef COIN_SOHANDLEEVENTACTION_H
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#define COIN_SOHANDLEEVENTACTION_H
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/**************************************************************************\
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*
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* This file is part of the Coin 3D visualization library.
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* Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* ("GPL") version 2 as published by the Free Software Foundation.
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* See the file LICENSE.GPL at the root directory of this source
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* distribution for additional information about the GNU GPL.
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*
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* For using Coin with software that can not be combined with the GNU
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* GPL, and for taking advantage of the additional benefits of our
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* support services, please contact Systems in Motion about acquiring
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* a Coin Professional Edition License.
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*
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* See http://www.coin3d.org/ for more information.
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*
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* Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
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* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
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*
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\**************************************************************************/
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#include <Inventor/actions/SoAction.h>
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#include <Inventor/actions/SoSubAction.h>
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class
SbViewportRegion
;
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class
SoEvent
;
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class
SoPickedPoint
;
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class
SoPickedPointList
;
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class
COIN_DLL_API
SoHandleEventAction
:
public
SoAction
{
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typedef
SoAction
inherited
;
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SO_ACTION_HEADER(
SoHandleEventAction
);
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public
:
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SoHandleEventAction
(
const
SbViewportRegion
& viewportregion);
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virtual
~
SoHandleEventAction
();
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static
void
initClass
(
void
);
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void
setViewportRegion(
const
SbViewportRegion
& newregion);
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const
SbViewportRegion
& getViewportRegion(
void
)
const
;
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void
setEvent(
const
SoEvent
* ev);
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const
SoEvent
* getEvent(
void
)
const
;
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void
setHandled(
void
);
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SbBool isHandled(
void
)
const
;
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void
setGrabber(
SoNode
* node);
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void
releaseGrabber(
void
);
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SoNode
* getGrabber(
void
)
const
;
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void
setPickRoot(
SoNode
* node);
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SoNode
* getPickRoot(
void
)
const
;
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void
setPickRadius(
const
float
radiusinpixels);
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const
SoPickedPoint
* getPickedPoint(
void
);
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const
SoPickedPointList
& getPickedPointList(
void
);
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protected
:
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virtual
void
beginTraversal
(
SoNode
* node);
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private
:
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class
SoHandleEventActionP * pimpl;
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};
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#ifndef COIN_INTERNAL
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// For SGI / TGS Open Inventor compile-time compatibility.
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#include <Inventor/actions/SoRayPickAction.h>
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#endif // COIN_INTERNAL
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#endif // !COIN_SOHANDLEEVENTACTION_H
Copyright © 1998-2007 by
Systems in Motion AS
. All rights reserved.
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