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fix svg line text

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Ansis Brammanis
2013-01-11 15:57:28 -05:00
parent 9251edb02b
commit 7e9eaa6422
1 changed files with 4 additions and 2 deletions
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6
js/id/svg/lines.js
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@@ -1,6 +1,7 @@
iD.svg.Lines = function() {
return function(surface, graph, entities, filter, projection) {
var arrow = surface.append('text').text('►----'),
var arrowtext = '►\u3000\u3000',
arrow = surface.append('text').text(arrowtext),
alength = arrow.node().getComputedTextLength();
arrow.remove();
@@ -84,7 +85,8 @@ iD.svg.Lines = function() {
.filter(filter)
.attr('xlink:href', function(d, i) { return '#shadow-' + d.id; })
.text(function(d) {
return (new Array(Math.floor(lengths[d.id]))).join('►　　');
// adding longer text than necessary, since overflow is hidden
return (new Array(Math.floor(lengths[d.id] * 1.1))).join(arrowtext);
});
}
};