28 lines
584 B
Swift
28 lines
584 B
Swift
import CoreGraphics
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import Foundation
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extension Math {
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final class DisplayGlyph: DisplayShiftedNode {
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var glyph: UInt16
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var font: Math.Font
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init(glyph: UInt16, font: Math.Font, range: NSRange) {
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self.glyph = glyph
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self.font = font
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super.init()
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self.position = .zero
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self.range = range
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}
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override var ascent: CGFloat {
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get { super.ascent - shiftDown }
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set { super.ascent = newValue }
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}
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override var descent: CGFloat {
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get { super.descent + shiftDown }
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set { super.descent = newValue }
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}
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}
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}
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