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main.go
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main.go
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// English:
//
// This example was taken from https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/numOctaves
//
// Português:
//
// Este exemplo foi retirado do site https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/numOctaves
//
// <svg viewBox="0 0 420 200" xmlns="http://www.w3.org/2000/svg">
// <filter id="noise1" x="0" y="0" width="100%" height="100%">
// <feTurbulence baseFrequency="0.025" />
// </filter>
// <filter id="noise2" x="0" y="0" width="100%" height="100%">
// <feTurbulence baseFrequency="0.05" />
// </filter>
//
// <rect x="0" y="0" width="200" height="200" style="filter: url(#noise1);" />
// <rect x="0" y="0" width="200" height="200" style="filter: url(#noise2); transform: translateX(220px);" />
// </svg>
//go:build js
// +build js
package main
import (
"github.com/helmutkemper/iotmaker.webassembly/browser/factoryBrowser"
)
func main() {
done := make(chan struct{}, 0)
stage := factoryBrowser.NewStage()
s1 := factoryBrowser.NewTagSvg().ViewBox([]float64{0, 0, 440, 200}).Append(
factoryBrowser.NewTagSvgFilter().Id("noise1").X(0).Y(0).Width(float32(1.0)).Height(float32(1.0)).Append(
factoryBrowser.NewTagSvgFeTurbulence().BaseFrequency(0.025),
),
factoryBrowser.NewTagSvgFilter().Id("noise2").X(0).Y(0).Width(float32(1.0)).Height(float32(1.0)).Append(
factoryBrowser.NewTagSvgFeTurbulence().BaseFrequency(0.05),
),
factoryBrowser.NewTagSvgRect().X(0).Y(0).Width(200).Height(200).Style("filter: url(#noise1);"),
factoryBrowser.NewTagSvgRect().X(0).Y(0).Width(200).Height(200).Style("filter: url(#noise2); transform: translateX(220px);"),
)
stage.Append(s1)
<-done
}
//
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