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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@118 bfdf4180-ca20-0410-9c96-a3a8aa849046
62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
#ifndef PART_POLYGON_H
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#define PART_POLYGON_H
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#include <QtGui>
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#include "customelementgraphicpart.h"
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class PolygonEditor;
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class PartPolygon : public QGraphicsPolygonItem, public CustomElementGraphicPart {
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// constructeurs, destructeur
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public:
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PartPolygon(QETElementEditor *, QGraphicsItem * = 0, QGraphicsScene * = 0);
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virtual ~PartPolygon() {}
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private:
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PartPolygon(const PartPolygon &);
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// attributs
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private:
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bool closed;
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PolygonEditor *informations;
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/**
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constructeur
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paint()
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widget bidon pour l'edition
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methode pour poser le polygone :
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-mousePressEvent = pose un nouveau point
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-mouseMoveEvent = deplace ce point
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-mouveReleaseEvent = finalise ce point
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utiliser QPolygonF ; memoriser le point en cours (tout comme le
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partploygon en cours) et ne l'ajouter au qpolygonf que lors du
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mouseReleaseEvent
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*/
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// methodes
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public:
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void fromXml(const QDomElement &);
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const QDomElement toXml(QDomDocument &) const;
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void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
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void setClosed(bool c);
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bool isClosed() const;
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void setProperty(const QString &, const QVariant &);
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virtual QVariant property(const QString &);
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protected:
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QVariant itemChange(GraphicsItemChange, const QVariant &);
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};
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/**
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Specifie si le polygone doit etre ferme
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@param c true pour un polygone ferme, false sinon
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*/
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inline void PartPolygon::setClosed(bool c) {
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closed = c;
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}
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/**
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Indique si le polygone est ferme
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@return true si le polygone est ferme, false sinon
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*/
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inline bool PartPolygon::isClosed() const {
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return(closed);
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}
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#endif
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