GitHub/GradientLoadingBar
1
0
Fork 0
mirror of https://github.com/fxm90/GradientLoadingBar.git synced 2026-06-16 12:24:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

📝 :: Update documentation

Browse Source
This commit is contained in:
Felix Mau
2022-03-11 14:45:35 +01:00
parent e8d03a9ccc
commit 41c084b27d
1 changed files with 19 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
GradientLoadingBar/Classes/NotchGradientLoadingBarController.swift
+19 -5
View File
@@ -21,9 +21,14 @@ private struct NotchConfig {
let largeCircleRadius: CGFloat
/// Offset for the center-point of the large circle.
///
/// - A positive value for the `X` property will move the large circles closer to the center of the screen. A negative offset closer to
/// the corners of the screen.
///
/// - A positive value for the `Y` property will move the large circles downwards. A negative offset will move them upwards.
let largeCircleOffset: CGPoint
/// The transform to be applied to the bezier path.
/// The transform to be applied to the entire bezier path.
let transform: CGAffineTransform
}
@@ -150,7 +155,7 @@ open class NotchGradientLoadingBarController: GradientLoadingBarController {
y: height)
// Draw line to small-circle underneath and right to `rightNotchPoint`.
bezierPath.addLineTo(x: rightNotchPoint + bottomPathSmallCircleRadius + height,
bezierPath.addLineTo(x: height + rightNotchPoint + bottomPathSmallCircleRadius,
y: height)
// Draw the small circle right to the `rightNotchPoint`.
@@ -162,7 +167,10 @@ open class NotchGradientLoadingBarController: GradientLoadingBarController {
clockwise: false)
// Draw the large circle left to the `rightNotchPoint`.
bezierPath.addArc(withCenter: CGPoint(x: height + rightNotchPoint - notchConfig.largeCircleRadius - notchConfig.largeCircleOffset.x,
//
// We explicitly ignore the horizontal offset (`notchConfig.largeCircleOffset.x`) here, to have the paths of the
// small- and large-circles end/begin on the same point on the x-axis.
bezierPath.addArc(withCenter: CGPoint(x: height + rightNotchPoint - notchConfig.largeCircleRadius,
y: height + smallCircleDiameter + notchConfig.largeCircleOffset.y),
radius: notchConfig.largeCircleRadius,
startAngle: 0,
@@ -170,11 +178,17 @@ open class NotchGradientLoadingBarController: GradientLoadingBarController {
clockwise: true)
// Draw line to large-circle underneath and right to `leftNotchPoint`
bezierPath.addLineTo(x: height + leftNotchPoint + notchConfig.largeCircleRadius - notchConfig.largeCircleOffset.x,
//
// We explicitly ignore the horizontal offset (`notchConfig.largeCircleOffset.x`) here, to have the paths of the
// small- and large-circles end/begin on the same point on the x-axis.
bezierPath.addLineTo(x: height + leftNotchPoint + notchConfig.largeCircleRadius,
y: height + smallCircleDiameter + notchConfig.largeCircleRadius + notchConfig.largeCircleOffset.y)
// Draw the large circle right to the `leftNotchPoint`.
bezierPath.addArc(withCenter: CGPoint(x: leftNotchPoint - height + notchConfig.largeCircleRadius + notchConfig.largeCircleOffset.x,
//
// We explicitly ignore the horizontal offset (`notchConfig.largeCircleOffset.x`) here, to have the paths of the
// small- and large-circles end/begin on the same point on the x-axis.
bezierPath.addArc(withCenter: CGPoint(x: leftNotchPoint - height + notchConfig.largeCircleRadius,
y: height + smallCircleDiameter + notchConfig.largeCircleOffset.y),
radius: notchConfig.largeCircleRadius,
startAngle: CGFloat.pi / 2,