Qt 4.3: qwindowsurface_ahigl_p.h Example File (qtopiacore/ahigl/qwindowsurface_ahigl_p.h)

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

# qwindowsurface_ahigl_p.h Example File
qtopiacore/ahigl/qwindowsurface_ahigl_p.h

     /****************************************************************************
     **
     ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
     **
     ** This file is part of the example classes of the Qt Toolkit.
     **
     ** This file may be used under the terms of the GNU General Public
     ** License versions 2.0 or 3.0 as published by the Free Software
     ** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
     ** included in the packaging of this file.  Alternatively you may (at
     ** your option) use any later version of the GNU General Public
     ** License if such license has been publicly approved by Trolltech ASA
     ** (or its successors, if any) and the KDE Free Qt Foundation. In
     ** addition, as a special exception, Trolltech gives you certain
     ** additional rights. These rights are described in the Trolltech GPL
     ** Exception version 1.1, which can be found at
     ** http://www.trolltech.com/products/qt/gplexception/ and in the file
     ** GPL_EXCEPTION.txt in this package.
     **
     ** Please review the following information to ensure GNU General
     ** Public Licensing requirements will be met:
     ** http://trolltech.com/products/qt/licenses/licensing/opensource/. If
     ** you are unsure which license is appropriate for your use, please
     ** review the following information:
     ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
     ** or contact the sales department at sales@trolltech.com.
     **
     ** In addition, as a special exception, Trolltech, as the sole
     ** copyright holder for Qt Designer, grants users of the Qt/Eclipse
     ** Integration plug-in the right for the Qt/Eclipse Integration to
     ** link to functionality provided by Qt Designer and its related
     ** libraries.
     **
     ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
     ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
     ** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly
     ** granted herein.
     **
     ** 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 QWINDOWSURFACE_AHIGL_P_H
     #define QWINDOWSURFACE_AHIGL_P_H

     //
     //  W A R N I N G
     //  -------------
     //
     // This file is not part of the Qt API.  It exists for the convenience
     // of the QAhiGLWindowSurface class.  This header file may change from
     // version to version without notice, or even be removed.
     //
     // We mean it.
     //

     #include <QtOpenGL/private/qglwindowsurface_qws_p.h>
     #include <GLES/gl.h>
     #include <GLES/egl.h>

     class QAhiGLWindowSurfacePrivate;

     class QAhiGLWindowSurface : public QWSGLWindowSurface
     {
     public:
         QAhiGLWindowSurface(QWidget *widget, EGLDisplay eglDisplay,
                             EGLSurface eglSurface, EGLContext eglContext);
         QAhiGLWindowSurface(EGLDisplay eglDisplay, EGLSurface eglSurface,
                             EGLContext eglContext);
         ~QAhiGLWindowSurface();

         QString key() const { return QLatin1String("ahigl"); }
         void setGeometry(const QRect &rect);
         QPaintDevice *paintDevice();
         void beginPaint(const QRegion &region);
         bool isValid() const;

         QByteArray permanentState() const;
         void setPermanentState(const QByteArray &);

         QImage image() const { return QImage(); }

         GLuint textureId() const;

     private:
         QAhiGLWindowSurfacePrivate *d_ptr;
     };

     #endif // QWINDOWSURFACE_AHIGL_P_H