mirror of
https://gitlab.com/smart-pattern/valentina.git
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122 lines
4.3 KiB
C++
122 lines
4.3 KiB
C++
/************************************************************************
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**
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** @file vlayoutplacelabel.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 12 10, 2022
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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) 2022 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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#include "vlayoutplacelabel.h"
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#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
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#include "../vmisc/vdatastreamenum.h"
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#endif
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#include "../ifc/exception/vexception.h"
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#if QT_VERSION < QT_VERSION_CHECK(6, 4, 0)
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#include "../vmisc/compatibility.h"
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#endif
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using namespace Qt::Literals::StringLiterals;
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// See https://stackoverflow.com/a/46719572/3045403
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#if __cplusplus < 201703L // C++17
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constexpr quint32 VLayoutPlaceLabel::streamHeader; // NOLINT(readability-redundant-declaration)
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constexpr quint16 VLayoutPlaceLabel::classVersion; // NOLINT(readability-redundant-declaration)
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#endif
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//---------------------------------------------------------------------------------------------------------------------
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VLayoutPlaceLabel::VLayoutPlaceLabel(const VPlaceLabelItem &item)
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: m_center(item.toQPointF()),
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m_type(item.GetLabelType()),
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m_rotationMatrix(item.RotationMatrix()),
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m_box(item.Box()),
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m_notMirrored(item.IsNotMirrored())
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{
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}
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// Friend functions
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//---------------------------------------------------------------------------------------------------------------------
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auto operator<<(QDataStream &dataStream, const VLayoutPlaceLabel &data) -> QDataStream &
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{
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dataStream << VLayoutPlaceLabel::streamHeader << VLayoutPlaceLabel::classVersion;
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// Added in classVersion = 1
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dataStream << data.m_center;
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dataStream << data.m_type;
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dataStream << data.m_rotationMatrix;
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dataStream << data.m_box;
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// Added in classVersion = 3
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dataStream << data.m_notMirrored;
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return dataStream;
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto operator>>(QDataStream &dataStream, VLayoutPlaceLabel &data) -> QDataStream &
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{
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quint32 actualStreamHeader = 0;
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dataStream >> actualStreamHeader;
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if (actualStreamHeader != VLayoutPlaceLabel::streamHeader)
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{
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QString message = QCoreApplication::tr("VLayoutPlaceLabel prefix mismatch error: actualStreamHeader = 0x%1 and "
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"streamHeader = 0x%2")
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.arg(actualStreamHeader, 8, 0x10, '0'_L1)
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.arg(VLayoutPlaceLabel::streamHeader, 8, 0x10, '0'_L1);
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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 > VLayoutPlaceLabel::classVersion)
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{
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QString message = QCoreApplication::tr("VLayoutPlaceLabel compatibility error: actualClassVersion = %1 and "
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"classVersion = %2")
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.arg(actualClassVersion)
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.arg(VLayoutPlaceLabel::classVersion);
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throw VException(message);
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}
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dataStream >> data.m_center;
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dataStream >> data.m_type;
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if (actualClassVersion == 1)
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{
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QVector<QPolygonF> shape;
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dataStream >> shape; // no longer in use
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}
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dataStream >> data.m_rotationMatrix;
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dataStream >> data.m_box;
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if (actualClassVersion >= 3)
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{
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dataStream >> data.m_notMirrored;
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}
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return dataStream;
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}
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