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73 lines
2.3 KiB
Swift
73 lines
2.3 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import SwiftUI
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struct OnboardingBreakerScreenBackground: View {
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@Environment(\.theme) private var theme
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/// Flag indicating whether the gradient enabled on light theme
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var isGradientEnabled: Bool
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enum Constants {
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static let gradientColors = [
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Color(red: 0.646, green: 0.95, blue: 0.879),
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Color(red: 0.576, green: 0.929, blue: 0.961),
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Color(red: 0.874, green: 0.82, blue: 1)
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]
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}
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/// The background gradient used with light mode.
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let gradient = Gradient(colors: Constants.gradientColors)
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init(_ isGradientEnabled: Bool = true) {
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self.isGradientEnabled = isGradientEnabled
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}
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var body: some View {
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GeometryReader { geometry in
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ZStack(alignment: .top) {
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theme.colors.background
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if isGradientEnabled && !theme.isDark {
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LinearGradient(gradient: gradient,
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startPoint: .leading,
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endPoint: .trailing)
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.opacity(0.3)
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.mask(LinearGradient(colors: [.white, .clear],
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startPoint: .top,
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endPoint: .bottom))
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.frame(height: geometry.size.height * 0.65)
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}
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}
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}
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.ignoresSafeArea()
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}
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}
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// MARK: - Previews
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struct OnboardingBreakerScreenBackground_Previews: PreviewProvider {
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static var previews: some View {
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Group {
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OnboardingBreakerScreenBackground()
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OnboardingBreakerScreenBackground()
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.theme(.dark).preferredColorScheme(.dark)
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}
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}
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}
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