| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| ONOS GUI -- SVG -- Icon Service |
| |
| @author Simon Hunt |
| */ |
| (function () { |
| 'use strict'; |
| |
| var $log, fs; |
| |
| var viewBoxDim = 50, |
| viewBox = '0 0 ' + viewBoxDim + ' ' + viewBoxDim; |
| |
| // maps icon id to the glyph id it uses. |
| // note: icon id maps to a CSS class for styling that icon |
| var glyphMapping = { |
| deviceOnline: 'checkMark', |
| deviceOffline: 'xMark' |
| }; |
| |
| angular.module('onosSvg') |
| .factory('IconService', ['$log', 'FnService', function (_$log_, _fs_) { |
| $log = _$log_; |
| fs = _fs_; |
| |
| // div is a D3 selection of the <DIV> element into which icon should load |
| // iconCls is the CSS class used to identify the icon |
| // size is dimension of icon in pixels. Defaults to 20. |
| function loadIcon(div, iconCls, size) { |
| var dim = size || 20, |
| gid = glyphMapping[iconCls] || 'unknown'; |
| |
| var svg = div.append('svg').attr({ |
| width: dim, |
| height: dim, |
| viewBox: viewBox |
| }); |
| var g = svg.append('g').attr({ |
| 'class': 'icon ' + iconCls |
| }); |
| g.append('rect').attr({ |
| width: viewBoxDim, |
| height: viewBoxDim, |
| rx: 4 |
| }); |
| g.append('use').attr({ |
| width: viewBoxDim, |
| height: viewBoxDim, |
| 'class': 'glyph', |
| 'xlink:href': '#' + gid |
| }); |
| } |
| |
| return { |
| loadIcon: loadIcon |
| }; |
| }]); |
| |
| }()); |