100 lines
2.3 KiB
Swift
100 lines
2.3 KiB
Swift
//
|
|
// SRPanModalContentView.swift
|
|
// SynthReel
|
|
//
|
|
// Created by 湖北秦九 on 2025/11/18.
|
|
// Copyright © 2025 SR. All rights reserved.
|
|
//
|
|
|
|
import UIKit
|
|
import HWPanModal
|
|
import SnapKit
|
|
|
|
class SRPanModalContentView: HWPanModalContentView {
|
|
|
|
|
|
var contentHeight = UIScreen.height * (2 / 3)
|
|
|
|
var bgImage: UIImage? = UIImage(named: "pan_bg_image_01")
|
|
|
|
|
|
///更新UI contentSize发生变化时调用
|
|
func setNeedsLayoutUpdate() {
|
|
self.panModalSetNeedsLayoutUpdate()
|
|
}
|
|
|
|
lazy var bgImageView: UIImageView = {
|
|
let imageView = UIImageView(image: bgImage)
|
|
return imageView
|
|
}()
|
|
|
|
|
|
override init(frame: CGRect) {
|
|
super.init(frame: frame)
|
|
addSubview(bgImageView)
|
|
|
|
bgImageView.snp.makeConstraints { make in
|
|
make.edges.equalToSuperview()
|
|
}
|
|
}
|
|
|
|
// 子类更新背景图
|
|
func updateBackgroundImage(_ img: UIImage?) {
|
|
self.bgImage = img
|
|
self.bgImageView.image = img
|
|
}
|
|
|
|
// 子类更新高度
|
|
func updateContentHeight(_ height: CGFloat) {
|
|
self.contentHeight = height
|
|
self.panModalSetNeedsLayoutUpdate()
|
|
}
|
|
|
|
required init?(coder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
//MARK: HWPanModalPresentable
|
|
override func panScrollable() -> UIScrollView? {
|
|
return nil
|
|
}
|
|
|
|
override func longFormHeight() -> PanModalHeight {
|
|
return PanModalHeightMake(.content, contentHeight)
|
|
}
|
|
|
|
override func showDragIndicator() -> Bool {
|
|
return false
|
|
}
|
|
|
|
override func backgroundConfig() -> HWBackgroundConfig {
|
|
let config = HWBackgroundConfig()
|
|
config.backgroundAlpha = 0.6
|
|
return config
|
|
}
|
|
|
|
override func allowsTapBackgroundToDismiss() -> Bool {
|
|
return true
|
|
}
|
|
|
|
override func allowsDragToDismiss() -> Bool {
|
|
return false
|
|
}
|
|
|
|
override func allowsPullDownWhenShortState() -> Bool {
|
|
return false
|
|
}
|
|
|
|
override func showsScrollableVerticalScrollIndicator() -> Bool {
|
|
return false
|
|
}
|
|
|
|
override func springDamping() -> CGFloat {
|
|
return 1
|
|
}
|
|
|
|
override func cornerRadius() -> CGFloat {
|
|
return 0
|
|
}
|
|
}
|