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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3399 bfdf4180-ca20-0410-9c96-a3a8aa849046
52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/*
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Copyright 2006-2012 Xavier Guerrin
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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 ELEMENT_TEXTS_MOVER_H
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#define ELEMENT_TEXTS_MOVER_H
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#include <QtGui>
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#include "diagramcontent.h"
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class ElementTextItem;
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class Diagram;
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/**
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This class manages the interactive movement of element text items on a
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particular diagram.
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*/
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class ElementTextsMover {
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// constructors, destructor
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public:
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ElementTextsMover();
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virtual ~ElementTextsMover();
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private:
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ElementTextsMover(const ElementTextsMover &);
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// methods
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public:
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bool isReady() const;
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int beginMovement(Diagram *, QGraphicsItem * = 0);
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void continueMovement(const QPointF &);
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void endMovement();
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// attributes
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private:
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bool movement_running_;
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QPointF current_movement_;
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Diagram *diagram_;
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QGraphicsItem *movement_driver_;
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QSet<ElementTextItem *> moved_texts_;
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};
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#endif
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