java - JRadioButton in Graphic2D -

i want draw radiobuttons panel in graphic2d don't know how can this.

@override     public void draw(graphics2d g2)     {       // ... here draw recntangle2d objects....      } 

and here simple jbuttonpanel radio buttons:

 public buttongroup buttons() {         jradiobutton button1 = new jradiobutton("red");         jradiobutton button2 = new jradiobutton("green");         jradiobutton button3 = new jradiobutton("blue");         buttongroup colorbuttongroup = new buttongroup();         colorbuttongroup.add(button1);         colorbuttongroup.add(button2);         colorbuttongroup.add(button3);         button1.setselected(true);         return colorbuttongroup;     } 

but don't know how can draw in upper method on top below buttonpanel draw recntagles text field.

you don't draw radio buttons. add radio buttons (like other swing component) panel , panel paint buttons you.

read section swing tutorial on how use radio buttons more information , working examples.