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Master element : bug fix

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3630 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-01-26 22:32:55 +00:00
parent f2f52a3f41
commit 5e58524cac
2 changed files with 16 additions and 1 deletions
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6
sources/qetgraphicsitem/masterelement.cpp
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@@ -90,7 +90,7 @@ void MasterElement::unlinkElement(Element *elmt)
elmt -> unlinkElement (this);
elmt -> setHighlighted (false);
//update the graphics cross ref
//update the graphics cross ref
disconnect(elmt, SIGNAL(xChanged()), cri_, SLOT(updateLabel()));
disconnect(elmt, SIGNAL(yChanged()), cri_, SLOT(updateLabel()));
@@ -149,10 +149,14 @@ void MasterElement::updateLabel(DiagramContext old_info, DiagramContext new_info
* Check if Xref item must be displayed, if not, delete it.
* If Xref item is deleted or already not used (nullptr) return true;
* Else return false if Xref item is used
* NOTICE : Xref can display nothing but not be deleted so far.
* For exemple, if Xref is display has cross, only power contact are linked and
* option show power contact is disable, the cross isn't draw.
* @return
*/
bool MasterElement::aboutDeleteXref() {
if(!cri_) return true;
if(!linkedElements().isEmpty()) return false;
if (cri_ -> boundingRect().isNull()) {
delete cri_;