Performs SVG cropping by applying a wrapper SVG as view
A simple SVG with an input like this:
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" x="0" y="0" viewBox="0 168.4 940.7 724" width="941" height="724"> <path id="path" d="M490.1 655.5c-9.4 1.2-16.9
is wrapped with crop dimensions (i.e. "50 50 640 480") to something like this:
public
cropScaleSvgString(string $svgString, Area $cropArea, ImageDimension $imageDimension) : DOMDocument
Ensure that the determined width and height settings are attributes on the original <svg>.
protected
adjustSvgDimensions(DOMDocument $originalSvg, array<string|int, mixed> $determinedDimensions) : bool
If those were missing, cropping could not successfully be applied when getting
embedded and adjusted within a element.
Returns true, if the determined width/height has been injected into the main
Check an input SVG element for its dimensions through width/height/viewBox attributes.
protected
determineSvgDimensions(DOMDocument $originalSvg) : array<string|int, mixed>
Returns an array with the determined width/height.