98 lines
2.7 KiB
Swift
98 lines
2.7 KiB
Swift
import Swift2D
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import XMLCoder
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/// SVG basic shape used to create a line connecting two points.
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///
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/// ## Documentation
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/// [Mozilla Developer Network](https://developer.mozilla.org/en-US/docs/Web/SVG/Element/line)
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/// | [W3](https://developer.mozilla.org/en-US/docs/Web/SVG/Element/line)
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public struct Line: Element {
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/// Defines the x-axis coordinate of the line starting point.
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public var x1: Double = 0.0
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/// Defines the x-axis coordinate of the line ending point.
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public var y1: Double = 0.0
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/// Defines the y-axis coordinate of the line starting point.
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public var x2: Double = 0.0
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/// Defines the y-axis coordinate of the line ending point.
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public var y2: Double = 0.0
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// MARK: CoreAttributes
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public var id: String?
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// MARK: PresentationAttributes
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public var fillColor: String?
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public var fillOpacity: Double?
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public var fillRule: Fill.Rule?
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public var strokeColor: String?
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public var strokeWidth: Double?
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public var strokeOpacity: Double?
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public var strokeLineCap: Stroke.LineCap?
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public var strokeLineJoin: Stroke.LineJoin?
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public var strokeMiterLimit: Double?
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public var transform: String?
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// MARK: StylingAttributes
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public var style: String?
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enum CodingKeys: String, CodingKey {
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case x1
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case y1
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case x2
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case y2
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case id
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case fillColor = "fill"
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case fillOpacity = "fill-opacity"
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case fillRule = "fill-rule"
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case strokeColor = "stroke"
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case strokeWidth = "stroke-width"
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case strokeOpacity = "stroke-opacity"
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case strokeLineCap = "stroke-linecap"
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case strokeLineJoin = "stroke-linejoin"
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case strokeMiterLimit = "stroke-miterlimit"
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case transform
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case style
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}
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public init() {}
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public init(x1: Double, y1: Double, x2: Double, y2: Double) {
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self.x1 = x1
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self.y1 = y1
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self.x2 = x2
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self.y2 = y2
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}
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}
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extension Line: CommandRepresentable {
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public func commands() throws -> [Path.Command] {
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[
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.moveTo(point: Point(x: x1, y: y1)),
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.lineTo(point: Point(x: x2, y: y2)),
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.lineTo(point: Point(x: x1, y: y1)),
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.closePath,
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]
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}
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}
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extension Line: CustomStringConvertible {
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public var description: String {
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let desc = "<line x1=\"\(x1)\" y1=\"\(y1)\" x2=\"\(x2)\" y2=\"\(y2)\""
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return desc + " \(attributeDescription) />"
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}
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}
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extension Line: DynamicNodeDecoding {
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public static func nodeDecoding(for key: any CodingKey) -> XMLDecoder.NodeDecoding {
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.attribute
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}
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}
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extension Line: DynamicNodeEncoding {
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public static func nodeEncoding(for key: any CodingKey) -> XMLEncoder.NodeEncoding {
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.attribute
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}
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}
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