48 lines
1.2 KiB
Swift
48 lines
1.2 KiB
Swift
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/**
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* Splash
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* Copyright (c) John Sundell 2018
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* MIT license - see LICENSE.md
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*/
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import Foundation
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/// A representation of a font, for use with a `Theme`.
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/// Since Splash aims to be cross-platform, it uses this
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/// simplified color representation rather than `NSFont`
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/// or `UIFont`.
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public struct Font {
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/// The underlying resource used to load the font
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public var resource: Resource
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/// The size (in points) of the font
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public var size: Double
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/// Initialize an instance with a path to a font file
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/// on disk and a size.
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public init(path: String, size: Double) {
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#if os(macOS)
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resource = .path((path as NSString).expandingTildeInPath)
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#else
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resource = .path(path)
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#endif
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self.size = size
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}
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/// Initialize an instance with a size, and use an
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/// appropriate system font to render text.
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public init(size: Double) {
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resource = .system
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self.size = size
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}
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}
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public extension Font {
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/// Enum describing how to load the underlying resource for a font
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enum Resource {
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/// Use an appropriate system font
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case system
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/// Load a font file from a given file system path
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case path(String)
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}
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}
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