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Fix rx and ry element problems #4

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Fix rx and ry element problems #4

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24 changes: 23 additions & 1 deletion src/containers/paper-canvas.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -222,6 +222,7 @@ class PaperCanvas extends React.Component {
// the viewBox to start at (0, 0), and we need to translate it back for some costumes to render
// correctly.
const parser = new DOMParser();
const serializer = new XMLSerializer();
const svgDom = parser.parseFromString(svg, 'text/xml');
const viewBox = svgDom.documentElement.attributes.viewBox ?
svgDom.documentElement.attributes.viewBox.value.match(/\S+/g) : null;
Expand All @@ -231,7 +232,28 @@ class PaperCanvas extends React.Component {
}
}

paper.project.importSVG(svg, {
// TW: paper.js for some reason ignores rx or ry values if it's missing the other.
svgDom.querySelectorAll('[rx], [ry]').forEach(element => {
if (
element.hasAttribute('rx') &&
!element.hasAttribute('ry')
) {
element.setAttribute(
element.getAttribute('rx'),
'ry'
);
} else if (
!element.hasAttribute('rx') &&
element.hasAttribute('ry')
) {
element.setAttribute(
'rx',
element.getAttribute('ry')
);
}
});

paper.project.importSVG(serializer.serializeToString(svgDom), {
expandShapes: true,
insert: false,
onLoad: function (item) {
Expand Down