于 2012-11-14 4:32, Benjamin Poulain 写道:
On Tue, Nov 13, 2012 at 9:03 AM, ZhangJiPeng <[email protected] <mailto:[email protected]>> wrote:

       I want to porting webkit to a new graphics library, because I
    need to rendeting webpage to any platform. The graphic library
    named
    
Picasso(http://picasso-graphic.googlecode.com/files/picasso12_source.tar.gz).
    Only a Mobile browser use this port at
    present(http://www.zncsoft.com/down.html).

    Picasso is a device independent rendering library. The project
    home page is http://code.google.com/p/picasso-graphic/
    I send a patch to bugs.webkit.org <http://bugs.webkit.org>
    (https://bugs.webkit.org/show_bug.cgi?id=102063)


Can you give us some more context? Which port uses that? Why not just use Cairo or Skia? etc.

A quick check on http://code.google.com/p/picasso-graphic/ shows it uses this other project for the rasterization: http://www.antigrain.com AGG seems dead since 2006.

Benjamin
The idea came from an embedded browser development project. I want to porting WebKit to a new platform, the platform can only provide video address programming interface. So I need to porting DirectFB, Cairo, GTK and so on. However the hardware resources are limited, can't running so much software, I need to find a more lightweight and high quality solutions, so I develop the picasso library. The same code base can run on different graphics system does not depend on the features of graphic system, this is the goal of Picasso.
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