2 * Back 2 Browser Bytecode Translator
3 * Copyright (C) 2012-2015 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.
19 * To change this template, choose Tools | Templates
20 * and open the template in the editor.
22 package org.apidesign.bck2brwsr.htmlpage.api;
24 import org.apidesign.bck2brwsr.core.JavaScriptBody;
28 * @author Anton Epple <toni.epple@eppleton.de>
30 public class ImageData {
32 private Object imageData;
35 public ImageData(Object imageData) {
36 this.imageData = imageData;
39 public Data getData(){
41 data = new Data(getDataImpl(imageData));
46 @JavaScriptBody(args = {"imageData"}, body = "return imageData.data")
47 public native Object getDataImpl(Object imageData);
49 public double getWidth() {
50 return getWidthImpl(imageData);
53 @JavaScriptBody(args = {"imageData"}, body = "return imagedata.width;")
54 private static native double getWidthImpl(Object imageData);
56 public double getHeight() {
57 return getHeightImpl(imageData);
60 @JavaScriptBody(args = {"imageData"}, body = "return imagedata.height;")
61 private static native double getHeightImpl(Object imageData);
67 public static class Data {
71 public Data(Object data) {
75 public int get(int index) {
76 return getImpl(data, index);
79 public void set(int index, int value) {
80 setImpl(data, index, value);
83 @JavaScriptBody(args = {"data", "index", "value"}, body = "data[index]=value;")
84 private static native void setImpl(Object data, int index, int value);
86 @JavaScriptBody(args = {"imagedata", "index"}, body = "return data[index];")
87 private static native int getImpl(Object data, int index);