Re: How to create NSCursor from CGBitmap?
Re: How to create NSCursor from CGBitmap?
- Subject: Re: How to create NSCursor from CGBitmap?
- From: Graham Cox <email@hidden>
- Date: Sat, 29 Oct 2011 13:50:11 +1100
On 27/10/2011, at 4:17 AM, Howard Moon wrote:
> Unfortunately, I just noticed that the NSImage function initWithCGImage:size: is not supported until OS X 10.6, and I need to support 10.5 as well. How can I create my NSCursor objects from my CGBitmap objects, in a manner that IS supported in 10.5?
Create an NSBitmapImageRep from the bitmap (you may not even need to use a CGBitmap, if the bits are in a supported layout, you can simply wrap a NSBitmapImageRep around it directly) then add that rep to an NSImage, which you pass to NSCursor.
--Graham
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