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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@112 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavierqet
2007-09-05 20:42:08 +00:00
parent 7a5ce6d84d
commit 041493a509
7 changed files with 31 additions and 31 deletions
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14
diagram.cpp
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@@ -20,7 +20,7 @@ Diagram::Diagram(QObject *parent) : QGraphicsScene(parent) {
conducer_setter -> setLine(QLineF(QPointF(0.0, 0.0), QPointF(0.0, 0.0)));
draw_grid = true;
use_border = true;
connect(this, SIGNAL(changed(const QList<QRectF> &)), this, SLOT(slot_checkSelectionEmptinessChange()));
connect(this, SIGNAL(selectionChanged()), this, SLOT(slot_checkSelectionEmptinessChange()));
}
/**
@@ -351,17 +351,6 @@ bool Diagram::fromXml(QDomDocument &document, QPointF position, bool consider_in
return(true);
}
/**
Verifie si la liste des elements selectionnes a change. Si oui, le signal
selectionChanged() est emis.
*/
void Diagram::slot_checkSelectionChange() {
static QList<QGraphicsItem *> cache_selecteditems = QList<QGraphicsItem *>();
QList<QGraphicsItem *> selecteditems = selectedItems();
if (cache_selecteditems != selecteditems) emit(selectionChanged());
cache_selecteditems = selecteditems;
}
/**
Verifie si la selection est passe d'un etat ou elle est vide a un etat ou
elle ne l'est pas, et inversement. Si c'est le cas, le signal
@@ -389,3 +378,4 @@ QRectF Diagram::border() const {
)
);
}