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Merge branch 'master' into bazel

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This commit is contained in:
Ali
2020-02-18 03:43:19 +04:00
parent d13f8262dd 2505082eee
commit 33820a1882
1232 changed files with 86593 additions and 21224 deletions
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68
submodules/Display/Source/GenerateImage.swift
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@@ -238,6 +238,8 @@ public func generateStretchableFilledCircleImage(diameter: CGFloat, color: UICol
let cap: Int
if intDiameter == 3 {
cap = 1
} else if intDiameter == 2 {
cap = 3
} else if intRadius == 1 {
cap = 2
} else {
@@ -266,6 +268,35 @@ public func generateVerticallyStretchableFilledCircleImage(radius: CGFloat, colo
})?.stretchableImage(withLeftCapWidth: Int(radius), topCapHeight: Int(radius))
}
public func generateSmallHorizontalStretchableFilledCircleImage(diameter: CGFloat, color: UIColor?, backgroundColor: UIColor? = nil) -> UIImage? {
return generateImage(CGSize(width: diameter + 1.0, height: diameter), contextGenerator: { size, context in
context.clear(CGRect(origin: CGPoint(), size: size))
if let subImage = generateImage(CGSize(width: diameter + 1.0, height: diameter), contextGenerator: { size, context in
context.clear(CGRect(origin: CGPoint(), size: size))
context.setFillColor(UIColor.black.cgColor)
context.fillEllipse(in: CGRect(origin: CGPoint(), size: CGSize(width: diameter, height: diameter)))
context.fill(CGRect(origin: CGPoint(x: diameter / 2.0, y: 0.0), size: CGSize(width: 1.0, height: diameter)))
context.fillEllipse(in: CGRect(origin: CGPoint(x: 1.0, y: 0.0), size: CGSize(width: diameter, height: diameter)))
}) {
if let backgroundColor = backgroundColor {
context.setFillColor(backgroundColor.cgColor)
context.fill(CGRect(origin: CGPoint(), size: size))
}
if let color = color {
context.setFillColor(color.cgColor)
} else {
context.setFillColor(UIColor.clear.cgColor)
context.setBlendMode(.copy)
}
context.clip(to: CGRect(origin: CGPoint(), size: size), mask: subImage.cgImage!)
context.fill(CGRect(origin: CGPoint(), size: size))
}
})?.stretchableImage(withLeftCapWidth: Int(diameter / 2), topCapHeight: Int(diameter / 2))
}
public func generateTintedImage(image: UIImage?, color: UIColor, backgroundColor: UIColor? = nil) -> UIImage? {
guard let image = image else {
return nil
@@ -297,6 +328,43 @@ public func generateTintedImage(image: UIImage?, color: UIColor, backgroundColor
return tintedImage
}
public func generateGradientTintedImage(image: UIImage?, colors: [UIColor]) -> UIImage? {
guard let image = image else {
return nil
}
let imageSize = image.size
UIGraphicsBeginImageContextWithOptions(imageSize, false, image.scale)
if let context = UIGraphicsGetCurrentContext() {
let imageRect = CGRect(origin: CGPoint(), size: imageSize)
context.saveGState()
context.translateBy(x: imageRect.midX, y: imageRect.midY)
context.scaleBy(x: 1.0, y: -1.0)
context.translateBy(x: -imageRect.midX, y: -imageRect.midY)
context.clip(to: imageRect, mask: image.cgImage!)
let gradientColors = colors.map { $0.cgColor } as CFArray
let delta: CGFloat = 1.0 / (CGFloat(colors.count) - 1.0)
var locations: [CGFloat] = []
for i in 0 ..< colors.count {
locations.append(delta * CGFloat(i))
}
let colorSpace = CGColorSpaceCreateDeviceRGB()
let gradient = CGGradient(colorsSpace: colorSpace, colors: gradientColors, locations: &locations)!
context.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: imageRect.height), end: CGPoint(x: 0.0, y: 0.0), options: CGGradientDrawingOptions())
context.restoreGState()
}
let tintedImage = UIGraphicsGetImageFromCurrentImageContext()!
UIGraphicsEndImageContext()
return tintedImage
}
public func generateScaledImage(image: UIImage?, size: CGSize, opaque: Bool = true, scale: CGFloat? = nil) -> UIImage? {
guard let image = image else {
return nil