SoEventManager.h
#ifndef COIN_SOEVENTMANAGER_H
#define COIN_SOEVENTMANAGER_H
/**************************************************************************\
* Copyright (c) Kongsberg Oil & Gas Technologies AS
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/
#include <Inventor/SbBasic.h>
#include <Inventor/tools/SbPimplPtr.h>
class SoCamera;
class SbVec2s;
class SoEvent;
class SoNode;
class SbViewportRegion;
class SoHandleEventAction;
class SoScXMLStateMachine;
class COIN_DLL_API SoEventManager {
public:
SoEventManager(void);
virtual ~SoEventManager();
enum NavigationState {
NO_NAVIGATION,
JUST_NAVIGATION,
MIXED_NAVIGATION
};
virtual void setSceneGraph(SoNode * const sceneroot);
virtual SoNode * getSceneGraph(void) const;
virtual void setCamera(SoCamera * camera);
virtual SoCamera * getCamera(void) const;
virtual SbBool processEvent(const SoEvent * const event);
virtual void setNavigationState(NavigationState state);
virtual NavigationState getNavigationState(void) const;
int getNumSoScXMLStateMachines(void) const;
SoScXMLStateMachine * getSoScXMLStateMachine(int idx) const;
void addSoScXMLStateMachine(SoScXMLStateMachine * sm);
void removeSoScXMLStateMachine(SoScXMLStateMachine * sm);
virtual void setSize(const SbVec2s & newsize);
virtual void setOrigin(const SbVec2s & newOrigin);
virtual void setViewportRegion(const SbViewportRegion & newregion);
const SbViewportRegion & getViewportRegion(void) const;
virtual void setHandleEventAction(SoHandleEventAction * hea);
virtual SoHandleEventAction * getHandleEventAction(void) const;
protected:
virtual SbBool actuallyProcessEvent(const SoEvent * const event);
private:
class PImpl;
SbPimplPtr<PImpl> pimpl;
SoEventManager(const SoEventManager & rhs); // N/A
SoEventManager & operator = (const SoEventManager & rhs); // N/A
}; // SoEventManager
#endif // !COIN_SOEVENTMANAGER_H
SbPimplPtr
Definition SbPimplPtr.h:55
SbVec2s
The SbVec2s class is a 2 dimensional vector with short integer coordinates.
Definition SbVec2s.h:51
SbViewportRegion
The SbViewportRegion class is a viewport within a full window.
Definition SbViewportRegion.h:40
SoCamera
The SoCamera class is the abstract base class for camera definition nodes.
Definition SoCamera.h:64
SoEventManager
The SoEventManager class provides event handling for a Coin3D viewer.
Definition SoEventManager.h:47
SoEventManager::NavigationState
NavigationState
Definition SoEventManager.h:52
SoEventManager::JUST_NAVIGATION
@ JUST_NAVIGATION
Definition SoEventManager.h:54
SoEventManager::NO_NAVIGATION
@ NO_NAVIGATION
Definition SoEventManager.h:53
SoEventManager::MIXED_NAVIGATION
@ MIXED_NAVIGATION
Definition SoEventManager.h:55
SoEvent
The SoEvent class is the base class for all Coin events.
Definition SoEvent.h:45
SoHandleEventAction
The SoHandleEventAction class distributes user events to the scene.
Definition SoHandleEventAction.h:46
SoNode
The SoNode class is the base class for nodes used in scene graphs.
Definition SoNode.h:56
SoScXMLStateMachine
Integration level for using Coin events with SCXML-based state machines.
Definition SoScXMLStateMachine.h:43