# DisplayObjcet.graphics.draw\*\*\*\*\*?

**URL:** <https://forum.kirupa.com/t/displayobjcet-graphics-draw/278056>\
**Category:** flash\
**Created:** [December 21, 2008, 7:20am UTC](https://forum.kirupa.com/t/displayobjcet-graphics-draw/278056 "2008-12-21T07:20:47Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![audiohominis](https://avatars.discourse-cdn.com/v4/letter/a/c68b51/32.png) [@audiohominis](https://forum.kirupa.com/u/audiohominis)\
**Post date:** [December 21, 2008, 7:20am UTC](https://forum.kirupa.com/t/displayobjcet-graphics-draw/278056/1 "2008-12-21T07:20:47Z")

</div>

'Sup guys.  
How can I extend [FONT=“Courier New”]flash.display.Graphics[/FONT] so that the drawing method could be called like so [FONT=“Courier New”]mySprite.graphics.drawArc[/FONT], or [FONT=“Courier New”]myMovieClip.graphics.drawPoly[/FONT], etc.  
I tried [FONT=“Courier New”]DisplayObject.prototype.drawArc[/FONT] but it gives errors.  
Please help.