javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/api/TextMetrics.java
author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Tue, 24 Feb 2015 11:12:53 +0100
changeset 1787 ea12a3bb4b33
parent 521 5e9d7f92d5d2
permissions -rw-r--r--
Using year range 2012-2015 in copyright header
     1 /**
     2  * Back 2 Browser Bytecode Translator
     3  * Copyright (C) 2012-2015 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     4  *
     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.
     8  *
     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.
    13  *
    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.
    17  */
    18 package org.apidesign.bck2brwsr.htmlpage.api;
    19 
    20 import org.apidesign.bck2brwsr.core.JavaScriptBody;
    21 
    22 /**
    23  *
    24  * @author Anton Epple <toni.epple@eppleton.de>
    25  */
    26 public class TextMetrics {
    27 
    28     private Object textMetrics;
    29 
    30     TextMetrics(Object measureTextImpl) {
    31         this.textMetrics = measureTextImpl;
    32     }
    33 
    34     @JavaScriptBody(args = {"textMetrics"}, body = "return textMetrics.width;")
    35     private native double getWidth(Object textMetrics);
    36 
    37     @JavaScriptBody(args = {"textMetrics"}, body = "return textMetrics.height;")
    38     private native double getHeight(Object textMetrics);
    39 
    40     public double getWidth() {
    41         return getWidth(textMetrics);
    42     }
    43 
    44     public double getHeight() {
    45         return getHeight(textMetrics);
    46 
    47     }
    48 }