Re: iPhone: subclassing UIView for blendmode

2010-01-22 Thread David Duncan
On Jan 22, 2010, at 6:49 AM, Eric E. Dolecki wrote: > Sorry this is a noob question, but I am try to get blendmode to work for > images. What I have done so far that seems to do nothing: > > I create a new class called ImageView which subclasses UIView. I have done > nothing in the initWithFrame,

iPhone: subclassing UIView for blendmode

2010-01-22 Thread Eric E. Dolecki
Sorry this is a noob question, but I am try to get blendmode to work for images. What I have done so far that seems to do nothing: I create a new class called ImageView which subclasses UIView. I have done nothing in the initWithFrame, only in drawRect: - (void)drawRect:(CGRect)rect { CGContextR