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104 lines
3.5 KiB
104 lines
3.5 KiB
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QSCREENTRANSFORMED_QWS_H
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#define QSCREENTRANSFORMED_QWS_H
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#include <QtGui/qscreenproxy_qws.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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#ifndef QT_NO_QWS_TRANSFORMED
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class QTransformedScreenPrivate;
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class Q_AUTOTEST_EXPORT QTransformedScreen : public QProxyScreen
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{
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public:
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explicit QTransformedScreen(int display_id);
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~QTransformedScreen();
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enum Transformation { None, Rot90, Rot180, Rot270 };
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void setTransformation(Transformation t);
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Transformation transformation() const;
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int transformOrientation() const;
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QSize mapToDevice(const QSize &s) const;
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QSize mapFromDevice(const QSize &s) const;
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QPoint mapToDevice(const QPoint &, const QSize &) const;
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QPoint mapFromDevice(const QPoint &, const QSize &) const;
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QRect mapToDevice(const QRect &, const QSize &) const;
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QRect mapFromDevice(const QRect &, const QSize &) const;
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QRegion mapToDevice(const QRegion &, const QSize &) const;
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QRegion mapFromDevice(const QRegion &, const QSize &) const;
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bool connect(const QString &displaySpec);
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bool isTransformed() const { return transformation() != None; }
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void exposeRegion(QRegion region, int changing);
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void blit(const QImage &img, const QPoint &topLeft, const QRegion ®ion);
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void solidFill(const QColor &color, const QRegion ®ion);
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void setDirty(const QRect&);
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QRegion region() const;
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private:
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friend class QTransformedScreenPrivate;
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QTransformedScreenPrivate *d_ptr;
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};
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#endif // QT_NO_QWS_TRANSFORMED
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QSCREENTRANSFORMED_QWS_H
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