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45 lines
1.2 KiB
45 lines
1.2 KiB
14 years ago
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/*
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* UBGraphicsItemTransformUndoCommand.h
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*
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* Created on: July 7, 2009
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* Author: Jerome
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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 "UBResizableGraphicsItem.h"
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class UBGraphicsItemTransformUndoCommand : public QUndoCommand
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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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virtual ~UBGraphicsItemTransformUndoCommand();
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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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};
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#endif /* UBGRAPHICSITEMTRANSFORMUNDOCOMMAND_H_ */
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