How to create NSCursor from CGBitmap?

2011-10-28 Thread Howard Moon
Hi all, I've got several .png files that I want to use as custom cursors in my app. I'm loading them into CGBitmap objects, and have written code that creates NSImage objects using them, via initWithCGImage:size:. I then use those NSImage objects to create my NSCursor objects via

Re: How to create NSCursor from CGBitmap?

2011-10-28 Thread Graham Cox
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

Re: How to create NSCursor from CGBitmap?

2011-10-28 Thread Howard Moon
Never mind I found it! I can create an NSBitmapImageRep using initWithCGImage:, create my NSImage using initWithSize:, and then add the representation to the image using addRepresentation:. Thanks anyway! Howard On Oct 26, 2011, at 10:17 AM, Howard Moon wrote: Hi all,