| /* |
| * Copyright 2015-present Open Networking Foundation |
| * |
| * 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. |
| */ |
| import { Injectable } from '@angular/core'; |
| import { FnService } from '../util/fn.service'; |
| import { LogService } from '../../log.service'; |
| |
| /** |
| * ONOS GUI -- SVG -- Util Service |
| * |
| * The SVG Util Service provides a miscellany of utility functions. |
| */ |
| @Injectable({ |
| providedIn: 'root', |
| }) |
| export class SvgUtilService { |
| |
| constructor( |
| private fs: FnService, |
| private log: LogService |
| ) { |
| this.log.debug('SvgUtilService constructed'); |
| } |
| |
| translate(x: number[], y?: any): string { |
| if (this.fs.isA(x) && x.length === 2 && !y) { |
| return 'translate(' + x[0] + ',' + x[1] + ')'; |
| } |
| return 'translate(' + x + ',' + y + ')'; |
| } |
| } |