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JSLint extensions

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2695 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Brett Zamir
2014-02-12 09:38:38 +00:00
parent d97e21b604
commit d6cc464ba5
17 changed files with 767 additions and 664 deletions
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13
editor/extensions/ext-grid.js
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@@ -1,3 +1,5 @@
/*globals svgEditor, svgedit, svgCanvas, $*/
/*jslint vars: true*/
/*
* ext-grid.js
*
@@ -12,7 +14,7 @@
// 1) units.js
// 2) everything else
svgEditor.addExtension('view_grid', function() {
svgEditor.addExtension('view_grid', function() { 'use strict';
var NS = svgedit.NS,
svgdoc = document.getElementById('svgcanvas').ownerDocument,
@@ -73,16 +75,17 @@ svgEditor.addExtension('view_grid', function() {
$('#canvasGrid').append(gridBox);
function updateGrid(zoom) {
var i;
// TODO: Try this with <line> elements, then compare performance difference
var unit = units[svgEditor.curConfig.baseUnit]; // 1 = 1px
var u_multi = unit * zoom;
// Calculate the main number interval
var raw_m = 100 / u_multi;
var multi = 1;
for(var i = 0; i < intervals.length; i++) {
for (i = 0; i < intervals.length; i++) {
var num = intervals[i];
multi = num;
if(raw_m <= num) {
if (raw_m <= num) {
break;
}
}
@@ -97,7 +100,7 @@ svgEditor.addExtension('view_grid', function() {
ctx.globalAlpha = 0.2;
ctx.strokeStyle = svgEditor.curConfig.gridColor;
for (var i = 1; i < 10; i++) {
for (i = 1; i < 10; i++) {
var sub_d = Math.round(part * i) + 0.5;
// var line_num = (i % 2)?12:10;
var line_num = 0;
@@ -129,7 +132,7 @@ svgEditor.addExtension('view_grid', function() {
svgicons: svgEditor.curConfig.extPath + 'grid-icon.xml',
zoomChanged: function(zoom) {
if(showGrid) updateGrid(zoom);
if (showGrid) {updateGrid(zoom);}
},
buttons: [{