[Lazarus] Custom GraphicsControl - need Canvas to set Height outside OnPaint

[Petr Kristan]

Hi.

I'am creating an graphics control and I need Canvas to set control
Height. But I can draw (access to Canvas) only in OnPaint event.

How to solve this problem?

Thanks
Petr

-- 
Petr Kristan
.
EPOS PRO s.r.o., Smilova 333, 530 02 Pardubice
tel: +420 461101401    Czech Republic (Eastern Europe)
fax: +420 461101481