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move or just leave transform attr from Group to the inner Path Elems (close #86)

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deepsweet
2013-01-18 14:16:27 +02:00
parent 79f62fd334
commit 30a3397a27
11 changed files with 120 additions and 18 deletions
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40
plugins/moveElemsAttrsToGroup.js
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@ -1,6 +1,7 @@
'use strict';
var inheritableAttrs = require('./_collections').inheritableAttrs;
var inheritableAttrs = require('./_collections').inheritableAttrs,
pathElems = require('./_collections.js').pathElems;
/**
* Collapse content's intersected and inheritable
@ -32,34 +33,47 @@ exports.moveElemsAttrsToGroup = function(item) {
var intersection = {},
hasTransform = false,
every = item.content.every(function(g) {
if (g.elem && g.attrs) {
intersected = item.content.every(function(inner) {
if (inner.isElem() && inner.hasAttr()) {
if (!Object.keys(intersection).length) {
intersection = g.attrs;
intersection = inner.attrs;
} else {
intersection = intersectInheritableAttrs(intersection, g.attrs);
intersection = intersectInheritableAttrs(intersection, inner.attrs);
if (!intersection) return false;
}
return true;
}
}),
allPath = item.content.every(function(inner) {
return inner.isElem(pathElems);
});
if (every) {
if (intersected) {
item.content.forEach(function(g) {
for (var name in intersection) {
g.removeAttr(name);
if (name === 'transform') {
if (!hasTransform && item.hasAttr('transform')) {
item.attr('transform').value += ' ' + intersection[name].value;
hasTransform = true;
if (!allPath || name !== 'transform') {
g.removeAttr(name);
if (name === 'transform') {
if (!hasTransform) {
if (item.hasAttr('transform')) {
item.attr('transform').value += ' ' + intersection[name].value;
} else {
item.addAttr(intersection[name]);
}
hasTransform = true;
}
} else {
item.addAttr(intersection[name]);
}
} else {
item.addAttr(intersection[name]);
}
}