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Import initial
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@1 bfdf4180-ca20-0410-9c96-a3a8aa849046
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62
entree.cpp
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62
entree.cpp
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#include "entree.h"
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/**
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Constructeur
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@param parent Le QObject parent de l'element.
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@param scene La scene sur laquelle l'element est affiche
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*/
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Entree::Entree(QGraphicsItem *parent, Schema *scene) : ElementFixe(parent, scene) {
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// taille et hotspot
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setSize(20, 40);
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setHotspot(QPoint(10, 15));
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// ajout d'une borne a l'element
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new Borne(0, 15, Borne::Sud, this, scene);
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}
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/**
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@return Le nombre actuel de bornes de l'element
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*/
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int Entree::nbBornes() const {
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return(1);
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}
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/**
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Fonction qui effectue le rendu graphique du contacteur
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@param p Le QPainter a utiliser pour dessiner l'element
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@param o Les options de dessin
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*/
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void Entree::paint(QPainter *p, const QStyleOptionGraphicsItem *) {
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// traits de couleur noire
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QPen t;
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t.setColor(Qt::black);
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t.setWidthF(1.0);
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t.setJoinStyle(Qt::MiterJoin);
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p -> setPen(t);
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p -> setBrush(Qt::black);
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// Dessin du triangle
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static const QPointF points[3] = {
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QPointF(-7.5, -13),
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QPointF( 7.5, -13),
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QPointF( 0.0, 0.0)
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};
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p -> drawPolygon(points, 3);
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p -> setBrush(Qt::NoBrush);
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// une ligne JAMAIS antialiasee (annulation des renderhints)
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p -> save();
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p -> setRenderHint(QPainter::Antialiasing, false);
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p -> setRenderHint(QPainter::TextAntialiasing, false);
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p -> setRenderHint(QPainter::SmoothPixmapTransform, false);
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p -> drawLine(0, 0, 0, 13);
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p -> restore();
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}
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/**
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@return l'ID du type "Contacteur"
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*/
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QString Entree::typeId() {
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return(QString("2"));
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}
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