how to set line width & color of connection line in draw2d?
题
I am trying to set width and color of connection line in draw2d. I found method "setLineWidth()" method but on what I need to call this method. I call this method on input port object but did not work. Plz help me.
解决方案
Can you please post some of your code? This is working for me:
PolylineConnection connection = new PolylineConnection();
connection.setLineWidth(2);
connection.setSourceAnchor(new ChannelStartAnchor(this));
connection.setTargetAnchor(new ChannelEndAnchor(figure));
Display display = Display.getCurrent();
final Color connectionColorHoover = display.getSystemColor(SWT.COLOR_RED);
final Color connectionColor = new Color(display,54,82,111);
connection.setBackgroundColor(connectionColor);
connection.setForegroundColor(connectionColor);
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