d7fcda345d
- Rename source module from RDReaderView to RDEpubReaderView - Move all source files from Sources/RDReaderView/ to Sources/RDEpubReaderView/ - Update podspec: RDReaderView.podspec -> RDEpubReaderView.podspec - Update Podfile, demo project, and CocoaPods config for new pod name - Delete old RDReaderView pod support files from ReadViewDemo/Pods - Add new RDEpubReaderView pod support files - Update documentation (API ref, architecture, UML, conventions, etc.) - Add FixedLayoutRotationTests - Update .gitignore: exclude .DS_Store, manual unpack backups, _ssoft-output
98 lines
3.9 KiB
Swift
98 lines
3.9 KiB
Swift
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import UIKit
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public protocol RDEPUBReaderDisplayEnvironment: AnyObject {
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var currentBrightness: CGFloat { get set }
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var fallbackViewportSize: CGSize { get }
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}
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public final class RDEPUBUIScreenEnvironment: RDEPUBReaderDisplayEnvironment {
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public init() {}
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public var currentBrightness: CGFloat {
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get { CGFloat(UIScreen.main.brightness) }
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set { UIScreen.main.brightness = newValue }
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}
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public var fallbackViewportSize: CGSize {
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UIScreen.main.bounds.size
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}
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}
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public struct RDEPUBReaderDependencies {
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public var environment: any RDEPUBReaderDisplayEnvironment
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public var makeParser: () -> RDEPUBParser
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public var makePaginator: () -> RDEPUBPaginator
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public var makeTextBookBuilder: (RDEPUBTextRenderer, RDEPUBTextBookCache?, RDEPUBTextLayoutConfig) -> RDEPUBTextBookBuilder
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public var makePlainTextBookBuilder: (RDEPUBTextRenderer, RDEPUBTextLayoutConfig) -> RDEpubPlainTextBookBuilder
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public var makeTextRenderer: (RDEPUBTextRenderingEngine) -> RDEPUBTextRenderer
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/// 自定义顶部工具栏工厂；nil 时使用内置 `RDEPUBReaderTopToolView`
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public var makeTopToolView: (() -> RDEPUBReaderTopToolViewProviding)?
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/// 自定义底部工具栏工厂；nil 时使用内置 `RDEPUBReaderBottomToolView`
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public var makeBottomToolView: (() -> RDEPUBReaderBottomToolViewProviding)?
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public init(
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environment: any RDEPUBReaderDisplayEnvironment,
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makeParser: @escaping () -> RDEPUBParser,
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makePaginator: @escaping () -> RDEPUBPaginator,
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makeTextBookBuilder: @escaping (RDEPUBTextRenderer, RDEPUBTextBookCache?, RDEPUBTextLayoutConfig) -> RDEPUBTextBookBuilder,
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makePlainTextBookBuilder: @escaping (RDEPUBTextRenderer, RDEPUBTextLayoutConfig) -> RDEpubPlainTextBookBuilder,
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makeTextRenderer: @escaping (RDEPUBTextRenderingEngine) -> RDEPUBTextRenderer,
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makeTopToolView: (() -> RDEPUBReaderTopToolViewProviding)? = nil,
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makeBottomToolView: (() -> RDEPUBReaderBottomToolViewProviding)? = nil
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) {
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self.environment = environment
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self.makeParser = makeParser
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self.makePaginator = makePaginator
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self.makeTextBookBuilder = makeTextBookBuilder
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self.makePlainTextBookBuilder = makePlainTextBookBuilder
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self.makeTextRenderer = makeTextRenderer
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self.makeTopToolView = makeTopToolView
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self.makeBottomToolView = makeBottomToolView
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}
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/// 构建带加密资源 provider 的默认依赖：
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/// 宿主实现 `RDEPUBResourceDataProvider` 后经此注入，即可打开单文件加密的 EPUB。
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/// - Parameter resourceDataProvider: 解密数据提供者；传 nil 等价于 `.live`
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public static func live(resourceDataProvider: RDEPUBResourceDataProvider?) -> RDEPUBReaderDependencies {
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var dependencies = RDEPUBReaderDependencies.live
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guard let resourceDataProvider else { return dependencies }
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dependencies.makeParser = {
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let parser = RDEPUBParser()
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parser.resourceDataProvider = resourceDataProvider
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return parser
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}
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return dependencies
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}
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public static var live: RDEPUBReaderDependencies {
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RDEPUBReaderDependencies(
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environment: RDEPUBUIScreenEnvironment(),
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makeParser: { RDEPUBParser() },
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makePaginator: { RDEPUBPaginator() },
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makeTextBookBuilder: { renderer, cache, layoutConfig in
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RDEPUBTextBookBuilder(renderer: renderer, cache: cache, layoutConfig: layoutConfig)
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},
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makePlainTextBookBuilder: { renderer, layoutConfig in
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RDEpubPlainTextBookBuilder(renderer: renderer, layoutConfig: layoutConfig)
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},
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makeTextRenderer: { engine in
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switch engine {
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case .dtCoreText:
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return RDEPUBDTCoreTextRenderer()
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}
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}
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)
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}
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}
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