javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/api/HTML5ImageData.java
Extracting interfaces from JavaQuery API. Removed first (automatic) refactoring attempt and redid it manually.
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.
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 net.java.html.canvas.ImageData;
25 import org.apidesign.bck2brwsr.core.JavaScriptBody;
29 * @author Anton Epple <toni.epple@eppleton.de>
31 public class HTML5ImageData implements ImageData{
33 private Object imageData;
36 public HTML5ImageData(Object imageData) {
37 this.imageData = imageData;
40 public Data getData(){
42 data = new Data(getDataImpl(imageData));
47 @JavaScriptBody(args = {"imageData"}, body = "return imageData.data")
48 public native Object getDataImpl(Object imageData);
50 public double getWidth() {
51 return getWidthImpl(imageData);
54 @JavaScriptBody(args = {"imageData"}, body = "return imagedata.width;")
55 private static native double getWidthImpl(Object imageData);
57 public double getHeight() {
58 return getHeightImpl(imageData);
61 @JavaScriptBody(args = {"imageData"}, body = "return imagedata.height;")
62 private static native double getHeightImpl(Object imageData);
68 public static class Data {
72 public Data(Object data) {
76 public int get(int index) {
77 return getImpl(data, index);
80 public void set(int index, int value) {
81 setImpl(data, index, value);
84 @JavaScriptBody(args = {"data", "index", "value"}, body = "data[index]=value;")
85 private static native void setImpl(Object data, int index, int value);
87 @JavaScriptBody(args = {"imagedata", "index"}, body = "return data[index];")
88 private static native int getImpl(Object data, int index);