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71 lines
2.3 KiB
71 lines
2.3 KiB
/*
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* Copyright (C) 2015-2018 Département de l'Instruction Publique (DIP-SEM)
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*
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* Copyright (C) 2013 Open Education Foundation
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*
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* Copyright (C) 2010-2013 Groupement d'Intérêt Public pour
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* l'Education Numérique en Afrique (GIP ENA)
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*
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* This file is part of OpenBoard.
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*
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* OpenBoard 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, version 3 of the License,
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* with a specific linking exception for the OpenSSL project's
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* "OpenSSL" library (or with modified versions of it that use the
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* same license as the "OpenSSL" library).
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*
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* OpenBoard 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 OpenBoard. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef UBGRAPHICSITEMTRANSFORMUNDOCOMMAND_H_
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#define UBGRAPHICSITEMTRANSFORMUNDOCOMMAND_H_
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#include <QtGui>
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#include "UBUndoCommand.h"
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class UBGraphicsItemTransformUndoCommand : public UBUndoCommand
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{
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public:
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UBGraphicsItemTransformUndoCommand(QGraphicsItem* pItem,
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const QPointF& prevPos,
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const QTransform& prevTransform,
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const qreal& prevZValue,
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const QSizeF& prevSize = QSizeF(),
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bool setToBackground = false);
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virtual ~UBGraphicsItemTransformUndoCommand();
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virtual int getType() const { return UBUndoType::undotype_GRAPHICITEMTRANSFORM; }
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protected:
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virtual void undo();
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virtual void redo();
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private:
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QGraphicsItem* mItem;
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QTransform mPreviousTransform;
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QTransform mCurrentTransform;
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QPointF mPreviousPosition;
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QPointF mCurrentPosition;
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QSizeF mPreviousSize;
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QSizeF mCurrentSize;
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qreal mPreviousZValue;
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qreal mCurrentZValue;
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bool mSetToBackground;
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};
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#endif /* UBGRAPHICSITEMTRANSFORMUNDOCOMMAND_H_ */
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