Dean is almost right. It's using EMF buffers as the HDC and not WMF
which is deprecated.

Here is a more succinct answer for the second part of your question:
http://google.com/codesearch?q=package:"src.chromium.org/svn/trunk"+VectorCanvas

(Note: the url is the whole line)


On Wed, Jul 1, 2009 at 8:34 AM, Dean McNamee<[email protected]> wrote:
>
> I believe it's used for printing on Windows.  The idea is to capture
> the API call so the vector info can be turned into a WMF or GDI-style
> command buffer or whatever for printing on Windows.
>
> If you need the details Marc-Antoine would know.
>
> On Wed, Jul 1, 2009 at 1:34 PM, mailandroid<[email protected]> wrote:
>>
>> Hi,
>>
>>  The VectorCanvas is inherited from PlatformCanvasWin and overrides
>> many functions.
>> Could anyone explain me what is VectorCanvas and why it is used in
>> Chrome?
>>
>> regards
>>
>> >
>>
>
> >
>

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