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Move element display help line

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3592 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-01-07 19:35:42 +00:00
parent ceb2b9bcfd
commit de096fef23
2 changed files with 74 additions and 45 deletions
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32
sources/qetgraphicsitem/element.cpp
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@@ -494,9 +494,18 @@ QDomElement Element::toXml(QDomDocument &document, QHash<Terminal *, int> &table
return(element);
}
// Initialise link for this element
void Element::initLink(QETProject *prj) {
// if nothing to link return now
/**
* @brief Element::initLink
* Initialise the link between this element and other elements.
* This method can be call once because init the link according to
* uuid store in a private list, after link, the list is clear, so
* call another time do nothing.
*
* @param prj, ownership project of this element and other element to be linked
*/
void Element::initLink(QETProject *prj)
{
// if nothing to link return now
if (tmp_uuids_link.isEmpty()) return;
ElementProvider ep(prj);
@@ -540,6 +549,23 @@ bool comparPos(const Element *elmt1, const Element *elmt2) {
return elmt1->pos().x() <= elmt2->pos().x();
}
void Element::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
{
QetGraphicsItem::mouseMoveEvent(event);
foreach (Terminal *t, terminals())
{
t -> drawHelpLine(true);
}
}
void Element::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
QetGraphicsItem::mouseReleaseEvent(event);
foreach (Terminal *t, terminals())
{
t -> drawHelpLine(false);
}
}
/**
* When mouse over element