Long live Qt 4.5!

1 files changed, 123 insertions, 0 deletions

diff --git a/src/gui/kernel/qx11info_x11.h b/src/gui/kernel/qx11info_x11.h
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+++ b/src/gui/kernel/qx11info_x11.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QX11INFO_X11_H
+#define QX11INFO_X11_H
+
+#include <QtCore/qnamespace.h>
+
+typedef struct _XDisplay Display;
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+struct QX11InfoData;
+class QX11Info;
+class QPaintDevice;
+class QApplicationPrivate;
+class QX11InfoPrivate;
+struct QX11WindowAttributes;
+
+void qt_x11_getX11InfoForWindow(QX11Info * xinfo, const QX11WindowAttributes &a);
+class Q_GUI_EXPORT QX11Info
+{
+public:
+    QX11Info();
+    ~QX11Info();
+    QX11Info(const QX11Info &other);
+    QX11Info &operator=(const QX11Info &other);
+
+    static Display *display();
+    static const char *appClass();
+    int screen() const;
+    int depth() const;
+    int cells() const;
+    Qt::HANDLE colormap() const;
+    bool defaultColormap() const;
+    void *visual() const;
+    bool defaultVisual() const;
+
+    static int appScreen();
+    static int appDepth(int screen = -1);
+    static int appCells(int screen = -1);
+    static Qt::HANDLE appColormap(int screen = -1);
+    static void *appVisual(int screen = -1);
+    static Qt::HANDLE appRootWindow(int screen = -1);
+    static bool appDefaultColormap(int screen = -1);
+    static bool appDefaultVisual(int screen = -1);
+    static int appDpiX(int screen = -1);
+    static int appDpiY(int screen = -1);
+    static void setAppDpiX(int screen, int dpi);
+    static void setAppDpiY(int screen, int dpi);
+    static unsigned long appTime();
+    static unsigned long appUserTime();
+    static void setAppTime(unsigned long time);
+    static void setAppUserTime(unsigned long time);
+    static bool isCompositingManagerRunning();
+
+protected:
+    void copyX11Data(const QPaintDevice *);
+    void cloneX11Data(const QPaintDevice *);
+    void setX11Data(const QX11InfoData *);
+    QX11InfoData* getX11Data(bool def = false) const;
+
+    QX11InfoData *x11data;
+
+    friend class QX11PaintEngine;
+    friend class QPixmap;
+    friend class QX11PixmapData;
+    friend class QWidget;
+    friend class QWidgetPrivate;
+    friend class QGLWidget;
+    friend void qt_init(QApplicationPrivate *priv, int, Display *display, Qt::HANDLE visual,
+                        Qt::HANDLE colormap);
+    friend void qt_cleanup();
+    friend void qt_x11_getX11InfoForWindow(QX11Info * xinfo, const QX11WindowAttributes &a);
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QX11INFO_X11_H