问题
I have two rhombus shapes next to each other, and I'd like the edges of them to fit together seamlessly.
At the moment, due to anti-aliasing, the background bleeds through even though the edges are as close together as possible. I'd like not to have to overlap the shapes.
Does anyone have any tips? Thanks
回答1:
You should be able to use something like this.
yourLayer.magnificationFilter = kCAFilterNearest;
You'll need to import QC first but you prob already have.
EDIT
magnificationFilter The filter used when increasing the size of the content.
@property(copy) NSString *magnificationFilter Discussion The possible values for magnificationFilter are shown in “Scaling Filters”. The default value is kCAFilterLinear.
Availability Available in iOS 2.0 and later. Declared In CALayer.h
来源：https://stackoverflow.com/questions/14683934/ios-cashapelayer-anti-aliasing