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[WIP] Stickers editor

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This commit is contained in:
Ilya Laktyushin
2024-04-11 14:15:37 +04:00
parent 8a11a281b7
commit 2d357afd12
22 changed files with 709 additions and 288 deletions
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7
submodules/TelegramUI/Components/Chat/MessageInlineBlockBackgroundView/Sources/MessageInlineBlockBackgroundView.swift
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@@ -460,6 +460,7 @@ public final class MessageInlineBlockBackgroundView: UIView {
var backgroundColor: UIColor?
var pattern: Pattern?
var patternTopRightPosition: CGPoint?
var patternAlpha: CGFloat
var displayProgress: Bool
init(
@@ -471,6 +472,7 @@ public final class MessageInlineBlockBackgroundView: UIView {
backgroundColor: UIColor?,
pattern: Pattern?,
patternTopRightPosition: CGPoint?,
patternAlpha: CGFloat,
displayProgress: Bool
) {
self.size = size
@@ -481,6 +483,7 @@ public final class MessageInlineBlockBackgroundView: UIView {
self.backgroundColor = backgroundColor
self.pattern = pattern
self.patternTopRightPosition = patternTopRightPosition
self.patternAlpha = patternAlpha
self.displayProgress = displayProgress
}
}
@@ -612,6 +615,7 @@ public final class MessageInlineBlockBackgroundView: UIView {
backgroundColor: UIColor?,
pattern: Pattern?,
patternTopRightPosition: CGPoint? = nil,
patternAlpha: CGFloat = 1.0,
animation: ListViewItemUpdateAnimation
) {
let params = Params(
@@ -623,6 +627,7 @@ public final class MessageInlineBlockBackgroundView: UIView {
backgroundColor: backgroundColor,
pattern: pattern,
patternTopRightPosition: patternTopRightPosition,
patternAlpha: patternAlpha,
displayProgress: self.displayProgress
)
if self.params == params {
@@ -766,7 +771,7 @@ public final class MessageInlineBlockBackgroundView: UIView {
patternContentLayer.frame = CGRect(origin: CGPoint(x: patternOrigin.x - placement.position.x / 3.0 - itemSize.width * 0.5, y: patternOrigin.y + placement.position.y / 3.0 - itemSize.height * 0.5), size: itemSize)
var alphaFraction = abs(placement.position.x / 3.0) / min(500.0, size.width)
alphaFraction = min(1.0, max(0.0, alphaFraction))
patternContentLayer.opacity = 0.3 * Float(1.0 - alphaFraction)
patternContentLayer.opacity = 0.3 * Float(1.0 - alphaFraction) * Float(patternAlpha)
maxIndex += 1
}