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Width of polyline doesn't reflect on the diagram [message #1252504]

Fri, 21 February 2014 09:30

Djordje Stanojevic

Messages: 14
Registered: February 2014

Junior Member

Hi all,

I have set width of polyline in add method of my AddConnectionFeature, but it is not reflected on the diagram. The line is still very thin. Does anybody know where the problem is? Here is my add method

public PictogramElement add(IAddContext context) {
IAddConnectionContext addConContext = (IAddConnectionContext) context;
EReference addedEReference = (EReference) context.getNewObject();
IPeCreateService peCreateService = Graphiti.getPeCreateService();

// CONNECTION WITH POLYLINE
Connection connection = peCreateService.createManhattanConnection(getDiagram());
connection.setStart(addConContext.getSourceAnchor());
connection.setEnd(addConContext.getTargetAnchor());

IGaService gaService = Graphiti.getGaService();
Polyline polyline = gaService.createPolyline(connection);
polyline.setWidth(2);
polyline.setForeground(manageColor(E_REFERENCE_FOREGROUND));

link(connection, addedEReference);

return connection;

Djordje Stanojevic

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Re: Width of polyline doesn't reflect on the diagram [message #1252803 is a reply to message #1252504]

Fri, 21 February 2014 16:19

Michael Wenz

Messages: 1931
Registered: July 2009
Location: Walldorf, Germany

Senior Member

Djorde,

you should set the attribute lineWidth not width. Width is inherited from
the generic graphics algorithm but does not really make much sense for
ploylines.

Michael

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