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round viewBox too

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This commit is contained in:
caub
2017-04-09 16:49:07 +02:00
parent 98369def3a
commit 5828949c21
2 changed files with 21 additions and 16 deletions
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17
plugins/removeViewBox.js
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@ -6,8 +6,7 @@ exports.active = false;
exports.description = 'removes viewBox attribute when possible (disabled by default)';
var regViewBox = /^0\s*[,\s]\s*0\s*[,\s]\s*([\-+]?\d*\.?\d+([eE][\-+]?\d+)?)\s*[,\s]\s*([\-+]?\d*\.?\d+([eE][\-+]?\d+)?)$/,
viewBoxElems = ['svg', 'pattern'];
var viewBoxElems = ['svg', 'pattern', 'symbol'];
/**
* Remove viewBox attr which coincides with a width/height box.
@ -33,15 +32,13 @@ exports.fn = function(item) {
item.hasAttr('height')
) {
var match = item.attr('viewBox').value.match(regViewBox);
var nums = item.attr('viewBox').value.split(/[ ,]+/g);
if (match) {
if (
item.attr('width').value === match[1] &&
item.attr('height').value === match[3]
) {
item.removeAttr('viewBox');
}
if (
item.attr('width').value.replace(/px$/, '') === nums[2] && // could use parseFloat too
item.attr('height').value.replace(/px$/, '') === nums[3]
) {
item.removeAttr('viewBox');
}
}