文件名称:javascriptlinedrawing_src
- 所属分类：
- WEB源码
- 资源属性：
- [JavaScript] [源码]
- 上传时间：
- 2008-10-13
- 文件大小：
- 5.35kb
- 下载次数：
- 0次
- 提 供 者：
- 曲**
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
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In this article, I want to explain and deduce the line drawing algorithm by Bresenham. Afterwards, I will show an optimized version which can be used to draw lines in Gecko based browsers like Mozilla or Firefox and Microsoft s Internet Explorer. As you know, HTML itself is not able to describe lines. Therefore, there is no built-in features in the above-mentioned browsers for drawing lines. By implementing the Bresenham algorithm with Javascr ipt while applying some tricks, we will be able to draw lines in a good manner in respect to the browser s runtime and memory footprints.
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下载文件列表
压缩包 : 49636990javascriptlinedrawing_src.zip 列表 src/article_illustrations.html src/graphics.js src/graphicstest.html