khanat-code-old/code/nel/samples/3d/qtnel/qnelwidget.h

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#ifndef NL_QTNEL_H
#define NL_QTNEL_H
#include <QGLWidget>
#include <QX11Info>
#include <nel/3d/scene.h>
#include <nel/3d/font_manager.h>
#include <nel/3d/computed_string.h>
#include <nel/3d/text_context.h>
#include <nel/3d/driver_user.h>
/** A QWidget specialised for embedding an Nel window. */
class QNelWidget : public QGLWidget
{
Q_OBJECT
///--QWidget Methods------------------------------------------------------------
public:
QNelWidget(QWidget *parent = 0) : QGLWidget( parent ),_SceneRoot(NULL)
{
// Initialize NeL
init();
}
// Do nothing.
QNelWidget(const QNelWidget &copy) : QGLWidget(copy.parentWidget()) { }
virtual ~QNelWidget ()
{
// Destroy NeL.
// ...
destroy();
}
virtual void swapBuffers();
protected:
virtual void initializeGL();
virtual void resizeGL( int, int );
virtual void paintGL();
/// Initialize NeL
void init();
NL3D::CScene *_SceneRoot;
NL3D::CFontManager fontManager;
NL3D::CTextContext tc;
};
#endif // NL_QTNEL_H