Re: WebDrawingArea to Image

[Olivier Cruilles <olivier.cruilles@xxxxxxxx>]

oh !! that is cool Benoit, thank you very much.

I will test it soon and I will give you my feedback..

(trop cool !!)

Olivier

> Le 17 juill. 2026 à 09:03, Benoît Minisini <benoit.minisini@xxxxxxxxxxxxxxxx> a écrit :
> 
> Le 14/07/2026 à 17:21, Olivier Cruilles a écrit :
>> Hello,
>> I would like to create an Image file from the drawing commands I use into a WebDrawingArea object, like we can do it for DrawingArea object.
>> It is possible to do it like that ?
> 
> Hi,
> 
> In the last commit, I added a new API in 'gb.web.gui', named 'WebForm.Call()' that allows the server application to execute any javascript on the browser client, and waits for the result using a modal event loop.
> 
> I added a 'WebDrawingArea.GetContents()' method as an example, that returns the contents of the distant WebDrawingArea canvas as a Gambas Image object. This method automatically loads the 'gb.image' and 'gb.image.io' components to do that (as the browser returns the canvas contents as a PNG image).
> 
> The API is experimental. Try it to tell me if it fits your need. I think Fabien Bodard will be interested too.
> 
> Regards,
> 
> -- 
> Benoît Minisini.
> 
>