func (gc *GraphicContext) SetLineCap(Cap draw2d.LineCap) {
	gc.StackGraphicContext.SetLineCap(Cap)
	gc.pdf.SetLineCapStyle(caps[Cap])
}
func (gc *GraphicContext) SetLineCap(Cap draw2d.LineCap) {
	gc.StackGraphicContext.SetLineCap(Cap)
	gc.pdf.SetLineCapStyle(caps[Cap])
}
func ( gc * GraphicContext ) SetLineCap ( Cap draw2d . LineCap ) { gc . StackGraphicContext . SetLineCap ( Cap ) gc . pdf . SetLineCapStyle ( caps [ Cap ] ) }
// SetLineCap sets the line cap (round, but or square)
SetLineCap sets the line cap ( round but or square )