SymbiSoft / htmlcontrol-for-symbian

Automatically exported from code.google.com/p/htmlcontrol-for-symbian
1 stars 0 forks source link

缓存图片与预装图片 #10

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago
建议添加在CHtmlControl之外对图片进行缓存的功能,可对指定ur
l或路径进行缓存。这在多视架构
下使用CHtmlControl时很有用处。

// 
用于装入指定文件。这个已经实现,测试也好用。似乎不用��
�心释放问题。
void HtmlCtlLib::CacheImageL(const TDesC& aURL)
{
    CHcImagePool& pool = CHtmlCtlEnv::Static()->ImagePool();
    THcImageLocation location;
    HtmlParser::ParseImageSrc(aURL, location);
    pool.AddL(location);
}

// 
用于预装入指定目录下的所有图形文件。尚未实现,只是建��
�一个原型
void HtmlCtlLib::PreloadImagesL(const TDesC& aLocalImagePath)
{

}

Original issue reported on code.google.com by douyongw...@gmail.com on 25 Nov 2009 at 6:24

GoogleCodeExporter commented 8 years ago
Please read this wiki:
http://code.google.com/p/htmlcontrol-for-symbian/wiki/Tutorial_Images
3. Image cache policy.

Thanks.

Original comment by gzytom@gmail.com on 25 Nov 2009 at 8:05

GoogleCodeExporter commented 8 years ago
great! thanks. Although preloading images not supported.

Original comment by douyongw...@gmail.com on 26 Nov 2009 at 12:34