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Diffstat (limited to 'src/positioning/qclipperutils_p.h')
| -rw-r--r-- | src/positioning/qclipperutils_p.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/positioning/qclipperutils_p.h b/src/positioning/qclipperutils_p.h new file mode 100644 index 00000000..f05d9838 --- /dev/null +++ b/src/positioning/qclipperutils_p.h @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtPositioning 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef QCLIPPERUTILS_P_H +#define QCLIPPERUTILS_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +/* + * This file is intended to be include only in source files of + * QtPositioning/QtLocation. It is in QtPositioning to enable manipulation + * of geo polygons + */ + +#include <QtPositioning/private/qpositioningglobal_p.h> +#include <QtCore/QtGlobal> +#include <QtCore/QList> +#include <cmath> +/* clip2tri triangulator includes */ +#include <clip2tri.h> +#include <QtPositioning/private/qdoublevector2d_p.h> + +QT_BEGIN_NAMESPACE + +class Q_POSITIONING_PRIVATE_EXPORT QClipperUtils +{ +public: + static double clipperScaleFactor(); + + static QDoubleVector2D toVector2D(const IntPoint &p); + static IntPoint toIntPoint(const QDoubleVector2D &p); + + static QList<QDoubleVector2D> pathToQList(const Path &path); + static QList<QList<QDoubleVector2D> > pathsToQList(const Paths &paths); + + static Path qListToPath(const QList<QDoubleVector2D> &list); + static Paths qListToPaths(const QList<QList<QDoubleVector2D> > &lists); +}; + +QT_END_NAMESPACE + +#endif // QCLIPPERUTILS_P_H |