ConstraintLayoutSupportDSL.swift
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//
// SnapKit
//
// Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#if os(iOS) || os(tvOS)
import UIKit
#else
import AppKit
#endif
@available(iOS 8.0, *)
public struct ConstraintLayoutSupportDSL: ConstraintDSL {
public var target: AnyObject? {
return self.support
}
internal let support: ConstraintLayoutSupport
internal init(support: ConstraintLayoutSupport) {
self.support = support
}
public var top: ConstraintItem {
return ConstraintItem(target: self.target, attributes: ConstraintAttributes.top)
}
public var bottom: ConstraintItem {
return ConstraintItem(target: self.target, attributes: ConstraintAttributes.bottom)
}
public var height: ConstraintItem {
return ConstraintItem(target: self.target, attributes: ConstraintAttributes.height)
}
}