diff options
Diffstat (limited to 'src/gui/platforms/x11/qpaintdevice_x11.cpp')
-rw-r--r-- | src/gui/platforms/x11/qpaintdevice_x11.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/gui/platforms/x11/qpaintdevice_x11.cpp b/src/gui/platforms/x11/qpaintdevice_x11.cpp new file mode 100644 index 0000000000..690dea99d7 --- /dev/null +++ b/src/gui/platforms/x11/qpaintdevice_x11.cpp @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Technology Preview License Agreement accompanying +** this package. +** +** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qpaintdevice.h" +#include "qpainter.h" +#include "qwidget.h" +#include "qbitmap.h" +#include "qapplication.h" +#include <private/qt_x11_p.h> +#include "qx11info_x11.h" + +QT_BEGIN_NAMESPACE + +/*! \internal + + Returns the X11 Drawable of the paint device. 0 is returned if it + can't be obtained. +*/ + +Drawable Q_GUI_EXPORT qt_x11Handle(const QPaintDevice *pd) +{ + if (!pd) return 0; + if (pd->devType() == QInternal::Widget) + return static_cast<const QWidget *>(pd)->handle(); + else if (pd->devType() == QInternal::Pixmap) + return static_cast<const QPixmap *>(pd)->handle(); + return 0; +} + +/*! + \relates QPaintDevice + + Returns the QX11Info structure for the \a pd paint device. 0 is + returned if it can't be obtained. +*/ +const Q_GUI_EXPORT QX11Info *qt_x11Info(const QPaintDevice *pd) +{ + if (!pd) return 0; + if (pd->devType() == QInternal::Widget) + return &static_cast<const QWidget *>(pd)->x11Info(); + else if (pd->devType() == QInternal::Pixmap) + return &static_cast<const QPixmap *>(pd)->x11Info(); + return 0; +} + +QT_END_NAMESPACE |