Re: IKImageView choppy?

2010-08-01 Thread Graham Cox
On 01/08/2010, at 3:38 PM, Steve Christensen wrote: If you manage a thumbnail cache to supply those images, you could restrict the maximum memory footprint and reduce the likelihood that you'll keep getting expensive (time-wise) delays trying to generate/draw an image in the browser.

Re: IKImageView choppy?

2010-07-31 Thread Steve Christensen
Your browser's -imageBrowser:itemAtIndex: data source method returns objects that conform to the IKImageBrowserItem informal protocol. You can specify -imageRepresentationType to return IKImageBrowserNSImageRepresentationType and have -imageRepresentation return a reasonably-sized thumbnail

IKImageView choppy?

2010-07-30 Thread Brian Postow
I have an IKImageView, and I'm putting CGImages (That I make out of NSImages) onto it. However, a normal 200DPI 8.5/11 page takes like 3 seconds to come up, appearing in rectangles about 2inches (screen) on a side at a time. This is really annoying. Is there a way around this? Alternatively,