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Diffstat (limited to 'examples/qws/dbscreen/dbscreen.h')
-rw-r--r-- | examples/qws/dbscreen/dbscreen.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/examples/qws/dbscreen/dbscreen.h b/examples/qws/dbscreen/dbscreen.h new file mode 100644 index 0000000..00221e9 --- /dev/null +++ b/examples/qws/dbscreen/dbscreen.h @@ -0,0 +1,70 @@ + /**************************************************************************** + ** + ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) + ** + ** This file is part of the examples 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. +** $QT_END_LICENSE$ + ** + ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE + ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + ** + ****************************************************************************/ + +#ifndef DBSCREEN_H +#define DBSCREEN_H + +#include <QLinuxFbScreen> +#include <QPainter> + +//! [0] +class DBScreen : public QLinuxFbScreen +{ +public: + DBScreen(int displayId) : QLinuxFbScreen(displayId) {}; + ~DBScreen() {} + bool initDevice(); + void shutdownDevice(); + void blit(const QImage &image, const QPoint &topLeft, const QRegion ®ion); + void solidFill(const QColor &color, const QRegion ®ion); + void exposeRegion(QRegion region, int changing); + +private: + QPainter *painter; + QImage *image; +}; +//! [0] + +#endif // DBSCREEN_H + |