Eclipse GEF Shapes Look and Feel

I am creating a gef editor for bpmn2 notations. I am able to create figures in 开发者_如何学JAVAeditors, but i am lacking in look and feel of the shapes but i tried applying patterns for draw2d figures but its not same as expected one. Please tell any samples or links for gef shapes with good look and feel.

GEF figures are draw2d figures and have no "look and feel" whatsoever. If you want the figures to look differently, you have to create them differently - setting borders, colors, linestyles, etc.