[OpenLayers-Dev] Re: 2.11 SketchStarted

[Xavier Mamano (jorix)]

Hi Eric,

Sounds good, yet I still have not worked with the Snapping code. I
understand that would be two steps, first handlers (#3319, Path and Polygon
...), then Snapping (and docs Layers.Vector ...), so two pulls.



erilem wrote
> 
> On Tuesday, March 6, 2012, Xavier Mamano (jorix) <xavier.mamano@>
> wrote:
>> Hi,
>>
>> For other reasons (http://trac.osgeo.org/openlayers/ticket/3319) I was
>> looking at the third parameter ("drawing") on "modify" callback.
>>
>> And I thought ... "point" callback ("point" only occurs when drawing)
> could
>> receive a "drawing" parameter and for the first point would be false. So
>> this would be the first point.
>>
>> What opinion about it?
> 
> I think we should add a sketchcreated event to the layer. This event will
> be triggered by the DrawFeature's create callback. The sketchstarted event
> would now be triggered by a point callback when this is the point point
> being added. This would require changing the Snapping control a bit, to
> make it listen to sketchcreated instead of sketchstarted. How does that
> sound?
> 
> -- 
> Eric Lemoine
> 
> Camptocamp France SAS
> Savoie Technolac, BP 352
> 73377 Le Bourget du Lac, Cedex
> 
> Tel : 00 33 4 79 44 44 96
> Mail : eric.lemoine@
> http://www.camptocamp.com
> 
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