mirror of
https://gitlab.com/smart-pattern/valentina.git
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147 lines
5 KiB
C++
147 lines
5 KiB
C++
/************************************************************************
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**
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** @file
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 8 2, 2017
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2017 Valentina project
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** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef VLAYOUTPIECEPATH_P_H
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#define VLAYOUTPIECEPATH_P_H
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#include <QDataStream>
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#include <QPointF>
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#include <QSharedData>
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#include <QVector>
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#include "../ifc/exception/vexception.h"
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#include "vlayoutpoint.h"
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QT_WARNING_PUSH
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QT_WARNING_DISABLE_GCC("-Weffc++")
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QT_WARNING_DISABLE_GCC("-Wnon-virtual-dtor")
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class VLayoutPiecePathData : public QSharedData
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{
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public:
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VLayoutPiecePathData() = default;
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explicit VLayoutPiecePathData(const QVector<VLayoutPoint> &points);
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VLayoutPiecePathData(const VLayoutPiecePathData &path) = default;
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~VLayoutPiecePathData() = default;
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friend auto operator<<(QDataStream &dataStream, const VLayoutPiecePathData &path) -> QDataStream &;
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friend auto operator>>(QDataStream &dataStream, VLayoutPiecePathData &path) -> QDataStream &;
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/** @brief m_points list of path points. */
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QVector<VLayoutPoint> m_points{}; // NOLINT(misc-non-private-member-variables-in-classes)
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/** @brief m_penStyle path pen style. */
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Qt::PenStyle m_penStyle{Qt::SolidLine}; // NOLINT(misc-non-private-member-variables-in-classes)
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bool m_cut{false}; // NOLINT(misc-non-private-member-variables-in-classes)
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bool m_notMirrored{false}; // NOLINT(misc-non-private-member-variables-in-classes)
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private:
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Q_DISABLE_ASSIGN_MOVE(VLayoutPiecePathData) // NOLINT
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static constexpr quint32 streamHeader = 0xA53F0225; // CRC-32Q string "VLayoutPiecePathData"
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static constexpr quint16 classVersion = 3;
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};
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QT_WARNING_POP
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//---------------------------------------------------------------------------------------------------------------------
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inline VLayoutPiecePathData::VLayoutPiecePathData(const QVector<VLayoutPoint> &points)
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: m_points(points)
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{
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}
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// Friend functions
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//---------------------------------------------------------------------------------------------------------------------
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inline auto operator<<(QDataStream &dataStream, const VLayoutPiecePathData &path) -> QDataStream &
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{
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dataStream << VLayoutPiecePathData::streamHeader << VLayoutPiecePathData::classVersion;
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// Added in classVersion = 1
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dataStream << path.m_points;
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dataStream << path.m_penStyle;
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dataStream << path.m_cut;
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// Added in classVersion = 3
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dataStream << path.m_notMirrored;
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return dataStream;
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}
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//---------------------------------------------------------------------------------------------------------------------
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inline auto operator>>(QDataStream &dataStream, VLayoutPiecePathData &path) -> QDataStream &
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{
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quint32 actualStreamHeader = 0;
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dataStream >> actualStreamHeader;
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if (actualStreamHeader != VLayoutPiecePathData::streamHeader)
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{
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QString const message =
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QCoreApplication::tr("VLayoutPiecePathData prefix mismatch error: actualStreamHeader = 0x%1 "
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"and streamHeader = 0x%2")
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.arg(actualStreamHeader, 8, 0x10, QLatin1Char('0'))
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.arg(VLayoutPiecePathData::streamHeader, 8, 0x10, QLatin1Char('0'));
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throw VException(message);
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}
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quint16 actualClassVersion = 0;
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dataStream >> actualClassVersion;
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if (actualClassVersion > VLayoutPiecePathData::classVersion)
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{
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QString const message =
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QCoreApplication::tr("VLayoutPiecePathData compatibility error: actualClassVersion = %1 and "
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"classVersion = %2")
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.arg(actualClassVersion)
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.arg(VLayoutPiecePathData::classVersion);
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throw VException(message);
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}
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if (actualClassVersion == 1)
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{
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QVector<QPointF> points;
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dataStream >> points;
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CastTo(points, path.m_points);
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}
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else
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{
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dataStream >> path.m_points;
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}
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dataStream >> path.m_penStyle;
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dataStream >> path.m_cut;
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if (actualClassVersion >= 3)
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{
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dataStream >> path.m_notMirrored;
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}
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return dataStream;
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}
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#endif // VLAYOUTPIECEPATH_P_H
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