RectangleTest.groovy

import groovy.swing.SwingBuilder
import griffon.builder.gfx.*
import griffon.builder.gfx.swing.GfxPanel
import java.awt.Color


def gfx = new GfxBuilder()
def node = gfx.group() {
  antialias true
  background(color('white'))
  (0..41).each{ i ->
    def color = i % 5 == 0 ? color('red') : color('gray')
    line(x1: 0, y1: i*10, x2: 410, y2: i*10, bc: color)
    line(y1: 0, x1: i*10, y2: 410, x2: i*10, bc: color)
  }
group(n:"g1"){
  rect(n: '1', x: 50, y: 50, w: 100, h: 100) {
    gradientPaint(color2: color('red'))
  }
  rect(n: '2', x: 50, y: 50, w: 100, h: 100, o: 0.8,
       tx: 50) {
    gradientPaint(color2: color('blue'))
  }
  rect(n: '3', x: 50, y: 50, w: 100, h: 100, o: 0.8,
       ra: 45, ty: 50) {
    gradientPaint(color2: color('green'))
  }
  rect(n: '4', x: 50, y: 50, w: 100, h: 100, o: 0.8,
       ra: 45, sx: 2, sy: 2) {
    gradientPaint(color2: color('yellow'))
  }
  rect(n: '5', x: 50, y: 50, w: 100, h: 100, o: 0.8,
       ra: 45, sx: 0.5, sy: 0.5) {
    gradientPaint(color2: color('violet'))
  }
  rect(n: '6', x: 50, y: 50, w: 100, h: 100, o: 0.8,
       ra: 45, sx: 0.5, sy: 0.5, ty: 30) {
    gradientPaint(color2: color('orange'))
  }
}
}

def swing = new SwingBuilder()
swing.edt {
  frame(title: "Sphere", size: [410,430], visible: true) {
    panel(new GfxPanel(), id: "canvas", node: node)
  }
}