Hi Fabian,
Today Fabian Jakobs wrote:
> Hi Tobias,
>
> the canvas cell renderer is really cool. Please file a bug for the
> missing event (if possible with a patch). Maybe we can even include the
> canvas renderer into the framework.
the bug is in ... 3110 ... I'm glad to contribute the renderer, to
make it realy generic, I guess the best thing todo is to allow the
user to supply a callback for the actual rendering which will then
be executed on the paneUpdated event has occurred.
cheers
tobi
>
> Best Fabian
>
> BTW
> The charts you are drawing right now could be easily implemented with
> normal HTML but I guess you have fancier charts in mind :-)
> > have you seen how it winks out of existance as you scrol the table
> > and comes back when you resize it vertically ? quite odd. I have
> > verified that my canvas painting code does not get activated the
> > whole time, so it must be something triggered by the scrolling
> > action of the table ... maybe some css tricks ? any ideas ?
> >
> > The event you mentioned in your mail yesterday does not realy help
> > since it is fired BEFORE inerHTML gets changed ... I had to
> > subclass qx.ui.table.pane.Pane and do a
> >
> >
> > _scrollContent : function(rowOffset) {
> > this.base(arguments, rowOffset);
> > this.fireEvent("paneUpdated");
> > },
> >
> > _updateAllRows : function() {
> > this.base(arguments);
> > this.fireEvent("paneUpdated");
> > }
> >
> >
> > with this I can then trigger the painting ... I guess it would be
> > nice to have this included in the normal pane.
> >
> >
>
>
>
--
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
http://it.oetiker.ch [email protected] ++41 62 775 9902 / sb: -9900
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