6160c44d67
* Update copyright holding and dates * compound IDE Macros updated * update copyright * update copyrights done * update templates and README
47 lines
1.5 KiB
Swift
47 lines
1.5 KiB
Swift
//
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// Copyright 2025 Element Creations Ltd.
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// Copyright 2022-2025 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
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// Please see LICENSE files in the repository root for full details.
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//
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import Foundation
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import SwiftUI
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extension View {
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/// Reads the frame of the view and stores it in the `frame` binding.
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/// - Parameters:
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/// - frame: a `CGRect` binding
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/// - coordinateSpace: the coordinate space of the frame.
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func readFrame(_ frame: Binding<CGRect>, in coordinateSpace: CoordinateSpace = .local) -> some View {
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onGeometryChange(for: CGRect.self) { geometry in
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geometry.frame(in: coordinateSpace)
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} action: { newValue in
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frame.wrappedValue = newValue
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}
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}
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/// Reads the height of the view and stores it in the `height` binding.
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/// - Parameters:
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/// - height: a `CGFloat` binding
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func readHeight(_ height: Binding<CGFloat>) -> some View {
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onGeometryChange(for: CGFloat.self) { geometry in
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geometry.size.height
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} action: { newValue in
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height.wrappedValue = newValue
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}
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}
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/// Reads the width of the view and stores it in the `width` binding.
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/// - Parameters:
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/// - width: a `CGFloat` binding
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func readWidth(_ width: Binding<CGFloat>) -> some View {
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onGeometryChange(for: CGFloat.self) { geometry in
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geometry.size.width
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} action: { newValue in
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width.wrappedValue = newValue
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}
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}
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}
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