ReadViewSDK/ReadViewDemo/Pods/SnapKit/Sources/ConstraintView+Extensions.swift
shenlei 1422461224 将 PDF 成品阅读控制器下沉为 RDPDFReaderView SDK,并修复手机横屏单页连续竖滑
SDK 化收尾:
- 新增 RDPDFReaderView 本地 pod(阅读容器、成品控制器、划线/注释、画笔、
  目录/设置面板、主题与持久化契约),Demo 精简为 PDFKit 页面提供者 + 持久化宿主
- Podfile/工程接入 RDPDFReaderView 与 SnapKit,示例书改用 PDF 阅读器示例文件

手机横屏单页竖滑修复:
- cell 高度改为宽度适配后的纸张高度(sizeForItemAt + 宿主按页提供纵横比),
  纵向超出一屏的内容由外层 collectionView 连续滚动承接,不再被裁掉
- 页面内部不再开启同向嵌套的兜底竖向拖动,修复外层滚动被吞、无法滚到下一页
- 修复 applyContentSize 先评估拖动开关后写 contentSize 的顺序缺陷
- 页码按视口中心命中 cell 计算,补 didEndDragging 兜底;旋转重锚点与
  transitionToPage 改用真实布局位置
- 横竖屏同为竖滑时也重建 cell 并刷新全部可见页的适配配置
- 横屏单页点击不再跳页,只显隐工具栏;翻页交给连续竖滑

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-15 18:49:44 +09:00

153 lines
5.9 KiB
Swift

//
// 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 canImport(UIKit)
import UIKit
#else
import AppKit
#endif
public extension ConstraintView {
@available(*, deprecated, renamed:"snp.left")
var snp_left: ConstraintItem { return self.snp.left }
@available(*, deprecated, renamed:"snp.top")
var snp_top: ConstraintItem { return self.snp.top }
@available(*, deprecated, renamed:"snp.right")
var snp_right: ConstraintItem { return self.snp.right }
@available(*, deprecated, renamed:"snp.bottom")
var snp_bottom: ConstraintItem { return self.snp.bottom }
@available(*, deprecated, renamed:"snp.leading")
var snp_leading: ConstraintItem { return self.snp.leading }
@available(*, deprecated, renamed:"snp.trailing")
var snp_trailing: ConstraintItem { return self.snp.trailing }
@available(*, deprecated, renamed:"snp.width")
var snp_width: ConstraintItem { return self.snp.width }
@available(*, deprecated, renamed:"snp.height")
var snp_height: ConstraintItem { return self.snp.height }
@available(*, deprecated, renamed:"snp.centerX")
var snp_centerX: ConstraintItem { return self.snp.centerX }
@available(*, deprecated, renamed:"snp.centerY")
var snp_centerY: ConstraintItem { return self.snp.centerY }
@available(*, deprecated, renamed:"snp.baseline")
var snp_baseline: ConstraintItem { return self.snp.baseline }
@available(*, deprecated, renamed:"snp.lastBaseline")
@available(iOS 8.0, OSX 10.11, *)
var snp_lastBaseline: ConstraintItem { return self.snp.lastBaseline }
@available(iOS, deprecated, renamed:"snp.firstBaseline")
@available(iOS 8.0, OSX 10.11, *)
var snp_firstBaseline: ConstraintItem { return self.snp.firstBaseline }
@available(iOS, deprecated, renamed:"snp.leftMargin")
@available(iOS 8.0, *)
var snp_leftMargin: ConstraintItem { return self.snp.leftMargin }
@available(iOS, deprecated, renamed:"snp.topMargin")
@available(iOS 8.0, *)
var snp_topMargin: ConstraintItem { return self.snp.topMargin }
@available(iOS, deprecated, renamed:"snp.rightMargin")
@available(iOS 8.0, *)
var snp_rightMargin: ConstraintItem { return self.snp.rightMargin }
@available(iOS, deprecated, renamed:"snp.bottomMargin")
@available(iOS 8.0, *)
var snp_bottomMargin: ConstraintItem { return self.snp.bottomMargin }
@available(iOS, deprecated, renamed:"snp.leadingMargin")
@available(iOS 8.0, *)
var snp_leadingMargin: ConstraintItem { return self.snp.leadingMargin }
@available(iOS, deprecated, renamed:"snp.trailingMargin")
@available(iOS 8.0, *)
var snp_trailingMargin: ConstraintItem { return self.snp.trailingMargin }
@available(iOS, deprecated, renamed:"snp.centerXWithinMargins")
@available(iOS 8.0, *)
var snp_centerXWithinMargins: ConstraintItem { return self.snp.centerXWithinMargins }
@available(iOS, deprecated, renamed:"snp.centerYWithinMargins")
@available(iOS 8.0, *)
var snp_centerYWithinMargins: ConstraintItem { return self.snp.centerYWithinMargins }
@available(*, deprecated, renamed:"snp.edges")
var snp_edges: ConstraintItem { return self.snp.edges }
@available(*, deprecated, renamed:"snp.size")
var snp_size: ConstraintItem { return self.snp.size }
@available(*, deprecated, renamed:"snp.center")
var snp_center: ConstraintItem { return self.snp.center }
@available(iOS, deprecated, renamed:"snp.margins")
@available(iOS 8.0, *)
var snp_margins: ConstraintItem { return self.snp.margins }
@available(iOS, deprecated, renamed:"snp.centerWithinMargins")
@available(iOS 8.0, *)
var snp_centerWithinMargins: ConstraintItem { return self.snp.centerWithinMargins }
@available(*, deprecated, renamed:"snp.prepareConstraints(_:)")
func snp_prepareConstraints(_ closure: (_ make: ConstraintMaker) -> Void) -> [Constraint] {
return self.snp.prepareConstraints(closure)
}
@available(*, deprecated, renamed:"snp.makeConstraints(_:)")
func snp_makeConstraints(_ closure: (_ make: ConstraintMaker) -> Void) {
self.snp.makeConstraints(closure)
}
@available(*, deprecated, renamed:"snp.remakeConstraints(_:)")
func snp_remakeConstraints(_ closure: (_ make: ConstraintMaker) -> Void) {
self.snp.remakeConstraints(closure)
}
@available(*, deprecated, renamed:"snp.updateConstraints(_:)")
func snp_updateConstraints(_ closure: (_ make: ConstraintMaker) -> Void) {
self.snp.updateConstraints(closure)
}
@available(*, deprecated, renamed:"snp.removeConstraints()")
func snp_removeConstraints() {
self.snp.removeConstraints()
}
var snp: ConstraintViewDSL {
return ConstraintViewDSL(view: self)
}
}