Re: UIView drawRect will update whole bounds
Re: UIView drawRect will update whole bounds
- Subject: Re: UIView drawRect will update whole bounds
- From: li shunnian <email@hidden>
- Date: Thu, 16 May 2013 09:29:58 +0800
My app is a painter, the image is used for back buffering. When dragging, I calculate the points between the previous point and now point, and draw a small image on the back buffer image. Then update the back buffer image to the view.
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