mirror of https://github.com/anoshenko/rui.git
55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
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package main
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import "github.com/anoshenko/rui"
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const clipDemoText = `
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GridLayout {
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width = 100%, height = 100%, cell-height = "auto, 1fr",
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cell-horizontal-align = center, cell-vertical-align = center,
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content = [
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DropDownList {
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id = clipType, current = 0, margin = 8px, max-width = 100%,
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items = ["none",
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"inset(20%, 10%, 20%, 10%, 16px / 32px)",
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"circle(50%, 45%, 45%)",
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"ellipse(50%, 50%, 35%, 50%)",
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"polygon(50%, 2.4%, 34.5%, 33.8%, 0%, 38.8%, 25%, 63.1%, 19.1%, 97.6%, 50%, 81.3%, 80.9%, 97.6%, 75%, 63.1%, 100%, 38.8%, 65.5%, 33.8%)"],
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},
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ImageView {
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id = clipImage, row = 1, src = "cat.jpg",
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}
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]
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}
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`
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func createClipDemo(session rui.Session) rui.View {
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view := rui.CreateViewFromText(session, clipDemoText)
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if view == nil {
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return nil
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}
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rui.Set(view, "clipType", rui.DropDownEvent, func(number int) {
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switch number {
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case 0:
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rui.Set(view, "clipImage", rui.Clip, nil)
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case 1:
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rui.Set(view, "clipImage", rui.Clip, rui.InsetClip(rui.Percent(20), rui.Percent(10),
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rui.Percent(20), rui.Percent(10), rui.NewRadiusProperty(rui.Params{
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rui.X: rui.Px(16),
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rui.Y: rui.Px(32),
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})))
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case 2:
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rui.Set(view, "clipImage", rui.Clip, rui.CircleClip(rui.Percent(50), rui.Percent(45), rui.Percent(45)))
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case 3:
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rui.Set(view, "clipImage", rui.Clip, rui.EllipseClip(rui.Percent(50), rui.Percent(50), rui.Percent(35), rui.Percent(50)))
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case 4:
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rui.Set(view, "clipImage", rui.Clip, rui.PolygonClip([]interface{}{"50%", "2.4%", "34.5%", "33.8%", "0%", "38.8%", "25%", "63.1%", "19.1%", "97.6%", "50%", "81.3%", "80.9%", "97.6%", "75%", "63.1%", "100%", "38.8%", "65.5%", "33.8%"}))
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}
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})
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return view
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}
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