Home · All Classes · Main Classes · Grouped Classes · Modules · Functions

glwidget.h Example File
opengl/textures/glwidget.h

 /****************************************************************************
 **
 ** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
 **
 ** This file is part of the example classes of the Qt Toolkit.
 **
 ** Licensees holding a valid Qt License Agreement may use this file in
 ** accordance with the rights, responsibilities and obligations
 ** contained therein.  Please consult your licensing agreement or
 ** contact sales@trolltech.com if any conditions of this licensing
 ** agreement are not clear to you.
 **
 ** Further information about Qt licensing is available at:
 ** http://www.trolltech.com/products/qt/licensing.html or by
 ** contacting info@trolltech.com.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ****************************************************************************/

 #ifndef GLWIDGET_H
 #define GLWIDGET_H

 #include <QGLWidget>

 class GLWidget : public QGLWidget
 {
     Q_OBJECT

 public:
     GLWidget(QWidget *parent = 0, QGLWidget *shareWidget = 0);
     ~GLWidget();

     QSize minimumSizeHint() const;
     QSize sizeHint() const;
     void rotateBy(int xAngle, int yAngle, int zAngle);
     void setClearColor(const QColor &color);

 signals:
     void clicked();

 protected:
     void initializeGL();
     void paintGL();
     void resizeGL(int width, int height);
     void mousePressEvent(QMouseEvent *event);
     void mouseMoveEvent(QMouseEvent *event);
     void mouseReleaseEvent(QMouseEvent *event);

 private:
     GLuint makeObject();

     QColor clearColor;
     QPoint lastPos;
     int xRot;
     int yRot;
     int zRot;

     static GLuint sharedObject;
     static int refCount;
 };

 #endif


Copyright © 2008 Trolltech Trademarks
Qt 4.3.5