/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** 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 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QSCREENTRANSFORMED_QWS_H #define QSCREENTRANSFORMED_QWS_H #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Gui) #ifndef QT_NO_QWS_TRANSFORMED class QTransformedScreenPrivate; class Q_AUTOTEST_EXPORT QTransformedScreen : public QProxyScreen { public: explicit QTransformedScreen(int display_id); ~QTransformedScreen(); enum Transformation { None, Rot90, Rot180, Rot270 }; void setTransformation(Transformation t); Transformation transformation() const; int transformOrientation() const; QSize mapToDevice(const QSize &s) const; QSize mapFromDevice(const QSize &s) const; QPoint mapToDevice(const QPoint &, const QSize &) const; QPoint mapFromDevice(const QPoint &, const QSize &) const; QRect mapToDevice(const QRect &, const QSize &) const; QRect mapFromDevice(const QRect &, const QSize &) const; QRegion mapToDevice(const QRegion &, const QSize &) const; QRegion mapFromDevice(const QRegion &, const QSize &) const; bool connect(const QString &displaySpec); bool isTransformed() const { return transformation() != None; } void exposeRegion(QRegion region, int changing); void blit(const QImage &img, const QPoint &topLeft, const QRegion ®ion); void solidFill(const QColor &color, const QRegion ®ion); void setDirty(const QRect&); QRegion region() const; private: friend class QTransformedScreenPrivate; QTransformedScreenPrivate *d_ptr; }; #endif // QT_NO_QWS_TRANSFORMED QT_END_NAMESPACE QT_END_HEADER #endif // QSCREENTRANSFORMED_QWS_H