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Port domTree and buildCommon to @flow. (#938)

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* Port domTree to @flow.
* Port buildCommon to @flow.
* Change domTree attribute arrays to attribute objects.
This commit is contained in:
Ashish Myles
2017-11-24 14:31:49 -05:00
committed by GitHub
parent a02859033a
commit c8249c389f
6 changed files with 537 additions and 339 deletions
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12
src/delimiter.js
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@@ -333,11 +333,13 @@ const sqrtSvg = function(sqrtName, height, viewBoxHeight, options) {
}
const pathNode = new domTree.pathNode(sqrtName, alternate);
// Note: 1000:1 ratio of viewBox to document em width.
const attributes = [["width", "400em"], ["height", height + "em"]];
attributes.push(["viewBox", "0 0 400000 " + viewBoxHeight]);
attributes.push(["preserveAspectRatio", "xMinYMin slice"]);
const svg = new domTree.svgNode([pathNode], attributes);
const svg = new domTree.svgNode([pathNode], {
// Note: 1000:1 ratio of viewBox to document em width.
"width": "400em",
"height": height + "em",
"viewBox": "0 0 400000 " + viewBoxHeight,
"preserveAspectRatio": "xMinYMin slice",
});
return buildCommon.makeSpan(["hide-tail"], [svg], options);
};