79 lines
3.0 KiB
Swift
79 lines
3.0 KiB
Swift
//
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// Copyright (c) 2020 Touch Instinct
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the Software), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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import UIKit
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public struct ViewText {
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public let text: String?
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public let attributes: BaseTextAttributes
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public init(text: String?, attributes: BaseTextAttributes) {
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self.text = text
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self.attributes = attributes
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}
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public init(string: String,
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font: UIFont,
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color: UIColor,
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alignment: NSTextAlignment = .natural,
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lineHeightMultiple: CGFloat = 1.0,
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numberOfLines: Int = 1) {
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text = string
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attributes = BaseTextAttributes(font: font,
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color: color,
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alignment: alignment,
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lineHeightMultiple: lineHeightMultiple,
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numberOfLines: numberOfLines)
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}
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public func size(maxWidth: CGFloat = .greatestFiniteMagnitude,
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maxHeight: CGFloat = .greatestFiniteMagnitude) -> CGSize {
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guard let text = text else {
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return .zero
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}
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let attributedString = attributes.attributedString(for: text)
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return attributedString.boundingRect(with: CGSize(width: maxWidth, height: maxHeight),
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options: [.usesLineFragmentOrigin, .usesFontLeading],
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context: nil).size
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}
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public func configure(label: UILabel) {
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attributes.configure(label: label, with: text)
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}
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public func configure(textField: UITextField) {
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attributes.configure(textField: textField, with: text)
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}
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public func configure(textView: UITextView) {
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attributes.configure(textView: textView, with: text)
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}
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public func configure(button: UIButton, for state: UIControl.State) {
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attributes.configure(button: button, with: text, for: state)
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}
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}
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