#BlueJ class context comment0.params= comment0.target=Circle() comment0.text=\n\ Create\ a\ new\ circle\ at\ default\ position\ with\ default\ color.\n comment1.params= comment1.target=void\ makeVisible() comment1.text=\n\ Make\ this\ circle\ visible.\ If\ it\ was\ already\ visible,\ do\ nothing.\n comment10.params=distance comment10.target=void\ slowMoveVertical(int) comment10.text=\n\ Slowly\ move\ the\ circle\ vertically\ by\ 'distance'\ pixels.\n comment11.params=newDiameter comment11.target=void\ changeSize(int) comment11.text=\n\ Change\ the\ size\ to\ the\ new\ size\ (in\ pixels).\ Size\ must\ be\ >\=\ 0.\n comment12.params=newColor comment12.target=void\ changeColor(java.lang.String) comment12.text=\n\ Change\ the\ color.\ Valid\ colors\ are\ "red",\ "yellow",\ "blue",\ "green",\n\ "magenta"\ and\ "black".\n comment13.params= comment13.target=void\ draw() comment13.text=\n\ Draw\ the\ circle\ with\ current\ specifications\ on\ screen.\n comment14.params= comment14.target=void\ erase() comment14.text=\n\ Erase\ the\ circle\ on\ screen.\n comment2.params= comment2.target=void\ makeInvisible() comment2.text=\n\ Make\ this\ circle\ invisible.\ If\ it\ was\ already\ invisible,\ do\ nothing.\n comment3.params= comment3.target=void\ moveRight() comment3.text=\n\ Move\ the\ circle\ a\ few\ pixels\ to\ the\ right.\n comment4.params= comment4.target=void\ moveLeft() comment4.text=\n\ Move\ the\ circle\ a\ few\ pixels\ to\ the\ left.\n comment5.params= comment5.target=void\ moveUp() comment5.text=\n\ Move\ the\ circle\ a\ few\ pixels\ up.\n comment6.params= comment6.target=void\ moveDown() comment6.text=\n\ Move\ the\ circle\ a\ few\ pixels\ down.\n comment7.params=distance comment7.target=void\ moveHorizontal(int) comment7.text=\n\ Move\ the\ circle\ horizontally\ by\ 'distance'\ pixels.\n comment8.params=distance comment8.target=void\ moveVertical(int) comment8.text=\n\ Move\ the\ circle\ vertically\ by\ 'distance'\ pixels.\n comment9.params=distance comment9.target=void\ slowMoveHorizontal(int) comment9.text=\n\ Slowly\ move\ the\ circle\ horizontally\ by\ 'distance'\ pixels.\n numComments=15