renun/NetNewsWire
1
0
Fork 0
mirror of https://github.com/Ranchero-Software/NetNewsWire synced 2025-08-12 06:26:36 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Implement default timeline avatar. Issue #641

Browse Source
This commit is contained in:
Maurice Parker
2019-05-21 05:42:40 -05:00
parent 139518530e
commit 3207ebf6a5
16 changed files with 55 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
iOS/Extensions/UIImage-Extensions.swift
View File

@@ -1,38 +0,0 @@
//
// UIImage-Extensions.swift
// NetNewsWire
//
// Created by Maurice Parker on 4/18/19.
// Copyright © 2019 Ranchero Software. All rights reserved.
//
import UIKit
extension UIImage {
func maskWithColor(color: UIColor) -> UIImage? {
let maskImage = cgImage!
let width = size.width
let height = size.height
let bounds = CGRect(x: 0, y: 0, width: width, height: height)
let colorSpace = CGColorSpaceCreateDeviceRGB()
let bitmapInfo = CGBitmapInfo(rawValue: CGImageAlphaInfo.premultipliedLast.rawValue)
let context = CGContext(data: nil, width: Int(width), height: Int(height), bitsPerComponent: 8, bytesPerRow: 0, space: colorSpace, bitmapInfo: bitmapInfo.rawValue)!
context.clip(to: bounds, mask: maskImage)
context.setFillColor(color.cgColor)
context.fill(bounds)
if let cgImage = context.makeImage() {
let coloredImage = UIImage(cgImage: cgImage)
return coloredImage
} else {
return nil
}
}
}