| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the QtGui module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** 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 1.1, 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. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #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 |