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71e1e2a8c4
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4005 bfdf4180-ca20-0410-9c96-a3a8aa849046
53 lines
1.5 KiB
C++
53 lines
1.5 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 ITEMRESIZERCOMMAND_H
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#define ITEMRESIZERCOMMAND_H
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#include <QUndoCommand>
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#include <QPropertyAnimation>
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class QetGraphicsItem;
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class Diagram;
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/**
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* @brief The ItemResizerCommand class
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* This Undo command manage the scale of QetGraphicsItem.
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*/
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class ItemResizerCommand : public QUndoCommand
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{
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public:
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ItemResizerCommand (QetGraphicsItem *qgi, qreal &old_, qreal &new_,const QString &text, QUndoCommand *parent = 0);
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virtual ~ItemResizerCommand();
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public:
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virtual int id() const {return 3;}
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virtual bool mergeWith(const QUndoCommand *other);
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virtual void undo();
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virtual void redo();
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private:
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QetGraphicsItem *m_qgi;
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qreal m_old_size, m_new_size;
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Diagram *m_diagram;
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QString m_text;
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QPropertyAnimation m_animation;
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bool m_first_redo;
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};
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#endif // ITEMRESIZERCOMMAND_H
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