java库Html2Image:实现html转图片功能

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1. package com.ky.util;  
2.   
3. import gui.ava.html.image.generator.HtmlImageGenerator;  
4.   
5. /** 
6.  *   
7.  */  
8. public class Html2ImageTest {  
9.   
10.     public static void main(String[] args){  
11.         HtmlImageGenerator imageGenerator = new HtmlImageGenerator();  
12.         String htmlstr = ”<table width=’654’ cellpadding=’0’ cellspacing=’0’ bordercolor=’#FFFFFF’><tr><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td></tr><tr><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td></tr><tr><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td></tr><tr><td><img src=’http://www.apkfather.com/yhqserver/images/mdl.jpg’/></td></tr></table>”;  
13.         imageGenerator.loadHtml(htmlstr);  
14.         imageGenerator.getBufferedImage();  
15.         imageGenerator.saveAsImage(”d:/hello-world.png”);  
16.         imageGenerator.saveAsHtmlWithMap(”hello-world.html”, “hello-world.png”);  
17.     }  
18. }  

HtmlImageGenerator Methods

• loadUrl(url) - Loads HTML from URL object or URL string. (从url载入html)
• loadHtml(html) - Loads HTML source. (载入本地html)

• saveAsImage(file) - Save loaded HTML as image. (以图片形式保存html)
• saveAsHtmlWithMap(file, imageUrl) - Creates an HTML file containing client-side image-map <map> generated from HTML’s links. (创建一个HTML文件包含客户端image-map)

• getLinks() - List all links in the HTML document and their corresponding href, target, title, position and dimension. (列出所有在HTML文档的链接和相应href、目标、头衔、位置和尺寸)
• getBufferedImage() - Get AWT buffered image of the HTML. (获得awt,html缓冲后的图片)
• getLinksMapMarkup(mapName) - Get HTML snippet of the client-side image-map <map> generated from the links. (HTML代码段里获得的客户端image-map <地图>产生的链接)

• get/setOrientation(orientation) - Get/Set document orientation (left-to-right or right-to-left). (get/set文本定位)
• get/setSize(dimension) - Get/Set size of the generated image. (设置生成图片大小)

html2image-0.9.jar