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[WIP] Topics

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This commit is contained in:
Ali
2022-10-21 20:49:27 +04:00
parent 94d264900f
commit f3caab5096
26 changed files with 633 additions and 96 deletions
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22
submodules/TelegramUI/Components/EmojiStatusComponent/Sources/EmojiStatusComponent.swift
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@@ -223,16 +223,19 @@ public final class EmojiStatusComponent: Component {
} else {
iconImage = nil
}
case let .topic(title, color, size):
case let .topic(title, color, realSize):
func generateTopicIcon(backgroundColors: [UIColor], strokeColors: [UIColor]) -> UIImage? {
return generateImage(size, rotatedContext: { size, context in
context.clear(CGRect(origin: .zero, size: size))
return generateImage(realSize, rotatedContext: { realSize, context in
context.clear(CGRect(origin: .zero, size: realSize))
context.saveGState()
let scale: CGFloat = size.width / 32.0
context.translateBy(x: size.width / 2.0, y: size.height / 2.0)
let size = CGSize(width: 32.0, height: 32.0)
let scale: CGFloat = realSize.width / size.width
context.scaleBy(x: scale, y: scale)
context.translateBy(x: size.width / 2.0, y: size.height / 2.0)
context.translateBy(x: -14.0 - UIScreenPixel, y: -14.0 - UIScreenPixel)
let _ = try? drawSvgPath(context, path: "M24.1835,4.71703 C21.7304,2.42169 18.2984,0.995605 14.5,0.995605 C7.04416,0.995605 1.0,6.49029 1.0,13.2683 C1.0,17.1341 2.80572,20.3028 5.87839,22.5523 C6.27132,22.84 6.63324,24.4385 5.75738,25.7811 C5.39922,26.3301 5.00492,26.7573 4.70138,27.0861 C4.26262,27.5614 4.01347,27.8313 4.33716,27.967 C4.67478,28.1086 6.66968,28.1787 8.10952,27.3712 C9.23649,26.7392 9.91903,26.1087 10.3787,25.6842 C10.7588,25.3331 10.9864,25.1228 11.187,25.1688 C11.9059,25.3337 12.6478,25.4461 13.4075,25.5015 C13.4178,25.5022 13.4282,25.503 13.4386,25.5037 C13.7888,25.5284 14.1428,25.5411 14.5,25.5411 C21.9558,25.5411 28.0,20.0464 28.0,13.2683 C28.0,9.94336 26.5455,6.92722 24.1835,4.71703 ")
@@ -269,13 +272,12 @@ public final class EmojiStatusComponent: Component {
let line = CTLineCreateWithAttributedString(attributedString)
let lineBounds = CTLineGetBoundsWithOptions(line, .useGlyphPathBounds)
let lineOffset = CGPoint(x: title == "B" ? 1.0 : 0.0, y: floorToScreenPixels(realSize.height * 0.05))
let lineOrigin = CGPoint(x: floorToScreenPixels(-lineBounds.origin.x + (realSize.width - lineBounds.size.width) / 2.0) + lineOffset.x, y: floorToScreenPixels(-lineBounds.origin.y + (realSize.height - lineBounds.size.height) / 2.0) + lineOffset.y)
let lineOffset = CGPoint(x: title == "B" ? 1.0 : 0.0, y: floorToScreenPixels(0.67 * scale))
let lineOrigin = CGPoint(x: floorToScreenPixels(-lineBounds.origin.x + (size.width - lineBounds.size.width) / 2.0) + lineOffset.x, y: floorToScreenPixels(-lineBounds.origin.y + (size.height - lineBounds.size.height) / 2.0) + lineOffset.y)
context.translateBy(x: size.width / 2.0, y: size.height / 2.0)
context.translateBy(x: realSize.width / 2.0, y: realSize.height / 2.0)
context.scaleBy(x: 1.0, y: -1.0)
context.translateBy(x: -size.width / 2.0, y: -size.height / 2.0)
context.translateBy(x: -realSize.width / 2.0, y: -realSize.height / 2.0)
context.translateBy(x: lineOrigin.x, y: lineOrigin.y)
CTLineDraw(line, context)