chitgoks
viccc
/ CreateEmptyImage.swift
Created
November 9, 2015 21:51
Create an empty UIImage of a given size, optionally filled with a given color. Swift.
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| func imageWithPixelSize(size: CGSize, filledWithColor color: UIColor = UIColor.clearColor(), opaque: Bool = false) -> UIImage { | |
| return imageWithSize(size, filledWithColor: color, scale: 1.0, opaque: opaque) | |
| } | |
| func imageWithSize(size: CGSize, filledWithColor color: UIColor = UIColor.clearColor(), scale: CGFloat = 0.0, opaque: Bool = false) -> UIImage { | |
| let rect = CGRectMake(0, 0, size.width, size.height) | |
| UIGraphicsBeginImageContextWithOptions(size, opaque, scale) | |
| color.set() | |
| UIRectFill(rect) |