Types/Turtle/get_SVG.ps1
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<# .SYNOPSIS The Turtle's SVG .DESCRIPTION Gets this turtle and any nested turtles as a single Scalable Vector Graphic. #> param() @( $svgAttributes = [Ordered]@{ xmlns='http://www.w3.org/2000/svg' viewBox="$($this.ViewBox)" 'transform-origin'='50% 50%' width='100%' height='100%' } # If the viewbox would have zero width or height if ($this.ViewBox[-1] -eq 0 -or $this.ViewBox[-2] -eq 0) { # It's not much of a viewbox at all, and we will omit the attribute. $svgAttributes.Remove('viewBox') } # Any explicitly provided attributes should override any automatic attributes. foreach ($key in $this.SVGAttribute.Keys) { $svgAttributes[$key] = $this.SVGAttribute[$key] } "<svg $(@(foreach ($attributeName in $svgAttributes.Keys) { " $attributeName='$($svgAttributes[$attributeName])'" }) -join '')>" # Declare any SVG animations if ($this.SVGAnimation) {$this.SVGAnimation} # Output our own path $this.PathElement.OuterXml # Followed by any text elements $this.TextElement.OuterXml # If the turtle has children $children = @(foreach ($turtleName in $this.Turtles.Keys) { # make sure they're actually turtles if ($this.Turtles[$turtleName].pstypenames -notcontains 'Turtle') { continue } # and then set their IDs $childTurtle = $this.Turtles[$turtleName] $childTurtle.ID = "$($this.ID)-$turtleName" $childTurtle }) # If we have any children if ($children) { # put them in a group containing their children "<g id='$($this.ID)-children'>" foreach ($child in $children) { # and ask for this child's inner XML # (which would contain any of its children) # (and their children's children) # and so on. $child.SVG.SVG.InnerXML } "</g>" } "</svg>" ) -join '' -as [xml] |