qscreenqnx_qws.h

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00001 /****************************************************************************
00002 **
00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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00006 **
00007 ** This file is part of the QtGui module of the Qt Toolkit.
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00041 
00042 #ifndef QSCREENQNX_QWS_H
00043 #define QSCREENQNX_QWS_H
00044 
00045 #include <QtGui/qscreen_qws.h>
00046 
00047 #ifndef QT_NO_QWS_QNX
00048 
00049 QT_BEGIN_HEADER
00050 
00051 QT_BEGIN_NAMESPACE
00052 
00053 QT_MODULE(Gui)
00054 
00055 struct QQnxScreenContext;
00056 
00057 class QQnxScreen : public QScreen
00058 {
00059 public:
00060     explicit QQnxScreen(int display_id);
00061     ~QQnxScreen();
00062 
00063     bool initDevice();
00064     bool connect(const QString &displaySpec);
00065     void disconnect();
00066     void shutdownDevice();
00067     void setMode(int,int,int);
00068     bool supportsDepth(int) const;
00069 
00070     void exposeRegion(QRegion r, int changing);
00071 
00072 private:
00073     QQnxScreenContext * const d;
00074 };
00075 
00076 QT_END_NAMESPACE
00077 
00078 QT_END_HEADER
00079 
00080 #endif // QT_NO_QWS_QNX
00081 
00082 #endif