javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/api/TextMetrics.java
Refactored names to unpopular naming scheme, because (a) bck2brwsr Canvas implementation must be named Canvas due to mapping in bck2brwsr and I don't want interface and impl to have the same name. (b) with the "I" prefix at least it's consistent, even if nobody uses that anymore. (c) names are the same as in HTML5 Canvas Javascript API, so it's more familiar...
2 * Back 2 Browser Bytecode Translator
3 * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, version 2 of the License.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. Look for COPYING file in the top folder.
16 * If not, see http://opensource.org/licenses/GPL-2.0.
18 package org.apidesign.bck2brwsr.htmlpage.api;
20 import net.java.html.canvas.ITextMetrics;
21 import org.apidesign.bck2brwsr.core.JavaScriptBody;
25 * @author Anton Epple <toni.epple@eppleton.de>
27 public class TextMetrics implements ITextMetrics{
29 private Object textMetrics;
31 TextMetrics(Object measureTextImpl) {
32 this.textMetrics = measureTextImpl;
35 @JavaScriptBody(args = {"textMetrics"}, body = "return textMetrics.width;")
36 private native double getWidth(Object textMetrics);
38 @JavaScriptBody(args = {"textMetrics"}, body = "return textMetrics.height;")
39 private native double getHeight(Object textMetrics);
42 public double getWidth() {
43 return getWidth(textMetrics);
47 public double getHeight() {
48 return getHeight(textMetrics);