[Uml-devel] [Bug 54575] association anchor points not saved

[Oliver Kellogg]

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http://bugs.kde.org/show_bug.cgi?id=54575     




------- Additional Comments From okellogg at users.sourceforge.net  2003-05-10 11:41 -------
First of all, I had to do this:

*** /dosc/kdesdk/umbrello/umbrello/linepath.cpp	Sat Mar 29 22:44:50 2003
--- ./linepath.cpp	Sat May 10 21:20:39 2003
***************
*** 44,49 ****
--- 44,51 ----
  void LinePath::setAssociation(AssociationWidget * association ) {
  	if( !association )
  		return;
+ 	if (m_pAssociation)
+ 		m_LineList.clear();
  	m_pAssociation = association;
  	cleanup();
  	createHeadLines();
***************
*** 777,783 ****
  }
  
  void LinePath::cleanup() {
- 	m_LineList.clear();
  	m_HeadList.clear();
  	m_RectList.clear();
  	m_ParallelList.clear();


because the points read in from linePath::loadFromXMI()
where being wiped out right afterwards by the LinePath::
setAssociation call from the AssociationWidget::init().

But having applied that diff, I get no more association
(that has an anchor point) drawn at all !
I don't understand why.
The data would seem to be okay; at least the AssociationWidget's
m_pData->m_LinePath has the anchor points.
Perhaps it has something to do with the AssociationWidget::
calculateEndingPoints().

I'm not an expert here; your ideas are most welcome.

--Oliver