Tar*_*riq 4 shapes ios swiftui ios14
struct DottedLine: Shape {
func path(in rect: CGRect) -> Path {
var path = Path()
path.move(to: CGPoint(x: 0, y: 0))
path.addLine(to: CGPoint(x: rect.width, y: 0))
return path
}
}
DottedLine()
.stroke(style: StrokeStyle(lineWidth: 1, dash: [2]))
.frame(height: 1)
.foregroundColor(Color.red)
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这将创建一条水平虚线。但如何让它垂直呢?如果我将 Divider() 放入 HStack 中,那么它会变成垂直的,但如何用虚线实现相同的效果?
Asp*_*eri 13
对宽度和高度做出DottedLine反应,并根据需要进行配置以代替使用:
struct DottedLine: Shape {
func path(in rect: CGRect) -> Path {
var path = Path()
path.move(to: CGPoint(x: 0, y: 0))
path.addLine(to: CGPoint(x: rect.width, y: rect.height))
return path
}
}
struct TestDottedLineView: View {
var body: some View {
DottedLine()
.stroke(style: StrokeStyle(lineWidth: 1, dash: [2]))
.frame(width: 1, height: 100)
.foregroundColor(Color.red)
}
}
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