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27117ef9d1
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4046 bfdf4180-ca20-0410-9c96-a3a8aa849046
55 lines
2.0 KiB
C++
55 lines
2.0 KiB
C++
/*
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Copyright 2006-2015 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech 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 2 of the License, or
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(at your option) any later version.
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QElectroTech 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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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef QETSHAPEGEOMETRYCOMMAND_H
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#define QETSHAPEGEOMETRYCOMMAND_H
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#include <QUndoCommand>
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#include <QLineF>
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#include <QPolygonF>
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#include <QRectF>
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class QetShapeItem;
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/**
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* @brief The QetShapeGeometryCommand class
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* This undo command class manage the geometry change of a QetShapeItem.
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*/
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class QetShapeGeometryCommand : public QUndoCommand
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{
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public:
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QetShapeGeometryCommand(QetShapeItem *item, const QLineF &old_line, QUndoCommand *parent = nullptr);
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QetShapeGeometryCommand(QetShapeItem *item, const QRectF &old_rect, QUndoCommand *parent = nullptr);
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QetShapeGeometryCommand(QetShapeItem *item, const QPolygonF &old_polygon, QUndoCommand *parent = nullptr);
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void setNewLine (const QLineF &new_line) {m_new_line = new_line;}
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void setNewRect (const QRectF &new_rect) {m_new_rect = new_rect;}
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void setNewPolygon (const QPolygonF &new_polygon) {m_new_polygon = new_polygon;}
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int id() const {return 5;}
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bool mergeWith(const QUndoCommand *other);
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void redo();
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void undo();
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private:
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QetShapeItem *m_shape_item;
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QLineF m_old_line, m_new_line;
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QPolygonF m_old_polygon, m_new_polygon;
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QRectF m_old_rect, m_new_rect;
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};
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#endif // QETSHAPEGEOMETRYCOMMAND_H
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