Re: Fixed pattern with colorWithPatternImage
Re: Fixed pattern with colorWithPatternImage
- Subject: Re: Fixed pattern with colorWithPatternImage
- From: Quincey Morris <email@hidden>
- Date: Sat, 4 Sep 2010 10:52:26 -0700
On Sep 4, 2010, at 10:13, Daniel - Area wrote:
> My code is basically this:
> http://pastie.org/1138167
>
> a) Looking my code I think the issue is exactly what you said. But
> what is the right object and properties to access the full size of the
> view?
No, what I said is not the problem. You're not using the 'rect' parameter at all.
Consulting the 'colorWithPatternImage:' documentation:
> Parameters
> image
> The image to use as the pattern for the color object. The image is tiled starting at the bottom of the window. The image is not scaled.
The pattern is tiled relative to the window, not to the view. So, the 'colorWithPatternImage:' isn't a viable approach in this case.
You're going to have to browse the documentation to find a different approach (or search for sample code you can adapt). One possibility might be NSGradient, another might be NSDrawThreePartImage. These are both discussed here:
http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/CocoaDrawingGuide/Introduction/Introduction.html
Or, you might be able to drop down to core graphics, and use something like CGContextDrawTiledImage.
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