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# qvfbhdr.h

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    00001 /****************************************************************************
    00002 **
    00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    00004 ** All rights reserved.
    00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
    00006 **
    00007 ** This file is part of the QtGui module of the Qt Toolkit.
    00008 **
    00009 ** $QT_BEGIN_LICENSE:LGPL$
    00010 ** Commercial Usage
    00011 ** Licensees holding valid Qt Commercial licenses may use this file in
    00012 ** accordance with the Qt Commercial License Agreement provided with the
    00013 ** Software or, alternatively, in accordance with the terms contained in
    00014 ** a written agreement between you and Nokia.
    00015 **
    00016 ** GNU Lesser General Public License Usage
    00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
    00018 ** General Public License version 2.1 as published by the Free Software
    00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
    00020 ** packaging of this file.  Please review the following information to
    00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00023 **
    00024 ** In addition, as a special exception, Nokia gives you certain additional
    00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
    00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
    00027 **
    00028 ** GNU General Public License Usage
    00029 ** Alternatively, this file may be used under the terms of the GNU
    00030 ** General Public License version 3.0 as published by the Free Software
    00031 ** Foundation and appearing in the file LICENSE.GPL included in the
    00032 ** packaging of this file.  Please review the following information to
    00033 ** ensure the GNU General Public License version 3.0 requirements will be
    00034 ** met: http://www.gnu.org/copyleft/gpl.html.
    00035 **
    00036 ** If you have questions regarding the use of this file, please contact
    00037 ** Nokia at qt-info@nokia.com.
    00038 ** $QT_END_LICENSE$
    00039 **
    00040 ****************************************************************************/
    00041
    00042 #ifndef QVFBHDR_H
    00043 #define QVFBHDR_H
    00044
    00045 #include <QtGui/qcolor.h>
    00046 #include <QtGui/qwindowdefs.h>
    00047 #include <QtCore/qrect.h>
    00048
    00049 QT_BEGIN_HEADER
    00050
    00051 QT_BEGIN_NAMESPACE
    00052
    00053 QT_MODULE(Gui)
    00054
    00055 #ifndef QT_QWS_TEMP_DIR
    00056 #define QT_QWS_TEMP_DIR "/tmp"
    00057 #endif
    00058
    00059 #ifdef QT_PRIVATE_QWS
    00060 #define QT_VFB_DATADIR(DISPLAY) QString("%1/qtembedded-%2-%3") \
    00061                                 .arg(QT_QWS_TEMP_DIR).arg(getuid()).arg(DISPLAY)
    00062
    00063 #define QT_VFB_MOUSE_PIPE(DISPLAY)    QT_VFB_DATADIR(DISPLAY) \
    00064                                       .append("/qtvfb_mouse")
    00065 #define QT_VFB_KEYBOARD_PIPE(DISPLAY) QT_VFB_DATADIR(DISPLAY) \
    00066                                       .append("/qtvfb_keyboard")
    00067 #define QT_VFB_MAP(DISPLAY)           QT_VFB_DATADIR(DISPLAY) \
    00068                                       .append("/qtvfb_map")
    00069 #define QT_VFB_SOUND_PIPE(DISPLAY)    QT_VFB_DATADIR(DISPLAY) \
    00070                                       .append("/qt_soundserver")
    00071 #define QTE_PIPE(DISPLAY)             QT_VFB_DATADIR(DISPLAY) \
    00072                                       .append("/QtEmbedded")
    00073 #define QTE_PIPE_QVFB(DISPLAY)        QTE_PIPE(DISPLAY)
    00074 #else
    00075 #define QT_VFB_DATADIR(DISPLAY) QString("%1/qtembedded-%2") \
    00076                                 .arg(QT_QWS_TEMP_DIR).arg(DISPLAY)
    00077 #define QT_VFB_MOUSE_PIPE(DISPLAY)    QString("/tmp/.qtvfb_mouse-%1").arg(DISPLAY)
    00078 #define QT_VFB_KEYBOARD_PIPE(DISPLAY) QString("/tmp/.qtvfb_keyboard-%1").arg(DISPLAY)
    00079 #define QT_VFB_MAP(DISPLAY)           QString("/tmp/.qtvfb_map-%1").arg(DISPLAY)
    00080 #define QT_VFB_SOUND_PIPE(DISPLAY)    QString("/tmp/.qt_soundserver-%1").arg(DISPLAY)
    00081 #define QTE_PIPE(DISPLAY)             QT_VFB_DATADIR(DISPLAY)   \
    00082                                       .append("/QtEmbedded-%1") \
    00083                                       .arg(DISPLAY)
    00084 #define QTE_PIPE_QVFB(DISPLAY)        QString("/tmp/qtembedded-%1/QtEmbedded-%1") \
    00085                                       .arg(DISPLAY)
    00086 #endif
    00087
    00088 struct QVFbHeader
    00089 {
    00090     int width;
    00091     int height;
    00092     int depth;
    00093     int linestep;
    00094     int dataoffset;
    00095     QRect update;
    00096     bool dirty;
    00097     int  numcols;
    00098     QRgb clut[256];
    00099     int viewerVersion;
    00100     int serverVersion;
    00101     int brightness; // since 4.4.0
    00102     WId windowId; // since 4.5.0
    00103 };
    00104
    00105 struct QVFbKeyData
    00106 {
    00107     unsigned int keycode;
    00108     Qt::KeyboardModifiers modifiers;
    00109     unsigned short int unicode;
    00110     bool press;
    00111     bool repeat;
    00112 };
    00113
    00114 QT_END_NAMESPACE
    00115
    00116 QT_END_HEADER
    00117
    00118 #endif // QVFBHDR_H