/usr/include/Inventor/Qt/viewers/SoQtConstrainedViewer.h is in libsoqt-dev-common 1.6.0~e8310f-2build1.
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/**************************************************************************\
* 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
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* 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.
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* 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.
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\**************************************************************************/
#ifndef SOQT_CONSTRAINEDVIEWER_H
#define SOQT_CONSTRAINEDVIEWER_H
#include <Inventor/Qt/viewers/SoQtFullViewer.h>
// ************************************************************************
class SOQT_DLL_API SoQtConstrainedViewer : public SoQtFullViewer {
SOQT_OBJECT_ABSTRACT_HEADER(SoQtConstrainedViewer, SoQtFullViewer);
public:
void setUpDirection(const SbVec3f & dir);
const SbVec3f & getUpDirection(void) const;
virtual void setCamera(SoCamera * newcam);
virtual void saveHomePosition(void);
virtual void resetToHomePosition(void);
protected:
SoQtConstrainedViewer(QWidget * parent,
const char * const name,
SbBool embed,
SoQtFullViewer::BuildFlag flag,
SoQtViewer::Type type,
SbBool build);
~SoQtConstrainedViewer();
virtual void tiltCamera(float delta);
virtual void bottomWheelMotion(float value);
virtual void leftWheelMotion(float value);
virtual void changeCameraValues(SoCamera * camera);
void findUpDirection(SbVec2s mouselocation);
void checkForCameraUpConstrain(void);
private:
class SoQtConstrainedViewerP * pimpl;
};
// ************************************************************************
#endif // ! SOQT_CONSTRAINEDVIEWER_H
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