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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@193 bfdf4180-ca20-0410-9c96-a3a8aa849046
50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
#ifndef DIAGRAM_TEXT_ITEM_H
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#define DIAGRAM_TEXT_ITEM_H
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#include <QtGui>
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#include "diagram.h"
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/**
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Cette classe represente un champ de texte editable sur le schema.
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*/
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class DiagramTextItem : public QGraphicsTextItem {
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Q_OBJECT
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// constructeurs, destructeur
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public:
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DiagramTextItem(QGraphicsItem * = 0, QGraphicsScene * = 0);
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DiagramTextItem(const QString &, QGraphicsItem * = 0, QGraphicsScene * = 0);
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virtual ~DiagramTextItem();
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// attributs
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public:
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enum { Type = UserType + 1004 };
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/// Texte precedent
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QString previous_text;
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// methodes
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public:
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/**
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Cette methode permet d'utiliser qgraphicsitem_cast sur cet objet
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@return le type de QGraphicsItem
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*/
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virtual int type() const { return Type; }
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Diagram *diagram() const;
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virtual void fromXml(const QDomElement &);
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virtual QDomElement toXml(QDomDocument &) const;
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virtual void setPos(const QPointF &);
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virtual void setPos(qreal, qreal);
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protected:
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virtual void focusOutEvent(QFocusEvent *);
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virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *);
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virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *);
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virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *);
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// signaux
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signals:
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void lostFocus();
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// slots
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public slots:
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void setNonFocusable();
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};
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#endif
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