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33 lines
1 KiB
Swift
33 lines
1 KiB
Swift
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/*
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Copyright 2019 New Vector Ltd
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 Foundation
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extension UIButton {
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/// Enable multiple lines for button title.
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///
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/// - Parameter textAlignment: Title text alignement. Default `NSTextAlignment.center`.
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func vc_enableMultiLinesTitle(textAlignment: NSTextAlignment = .center) {
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guard let titleLabel = self.titleLabel else {
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return
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}
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titleLabel.lineBreakMode = .byWordWrapping
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titleLabel.numberOfLines = 0
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titleLabel.textAlignment = textAlignment
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}
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}
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