我有一个小的html5项目,需要用画布在图像上画线。下面是我在论坛中找到的一个示例代码。<script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>>$(function(){
var canvas=document.getEl
//set the width to 90%, but the generated pdf shows 100%. Please look at the picture belowPhrase phrase1 = new Phrase();ColumnText.showTextAligned(writer.getDirectContent(), Element.ALIGN_CE