[Geojs-users] Need help to strokeopacity while creating multiple annotation

[Bhupendra Singh]

Thanks David for your reply.

I tried both the options mouseover/mouseout or mouseon/mouseoff but the results are same. Only one annotation is getting highlighted on mouse  hover over. I am using below code.

line.geoOn(geo.event.feature.mouseover, (evt) => {
                                  evt.data.selected = true;
                                  line.modified().draw();
                                  $('.geojs-layer').css('cursor', 'pointer');
                                });
                                line.geoOn(geo.event.feature.mouseout, (evt) => {
                                  evt.data.selected = false;
                                  line.modified().draw();
                                  $('.geojs-layer').css('cursor', 'inherit');
                                  $("#geojs .geojs-layer").css("pointer-events", "auto");
});

Thanks & Regards,
Bhupendra

From: David Manthey [mailto:david.manthey at kitware.com]
Sent: 07 March 2020 03:24
To: Bhupendra Singh <Bhupendra.Singh1 at india.nec.com>
Cc: geojs-users at public.kitware.com
Subject: Re: Need help to strokeopacity while creating multiple annotation

If you are using feature events, are you using mouseon/mouseoff or mouseover/mouseout?  mouseon and mouseoff are for the "topmost" element (though a function can override what it means to be topmost).  mouseover and mouseout apply to all features (see  https://opengeoscience.github.io/geojs/apidocs/geo.event.feature.html#.event:mouseoff, etc.)

On Fri, Mar 6, 2020 at 4:15 AM Bhupendra Singh <Bhupendra.Singh1 at india.nec.com<mailto:Bhupendra.Singh1 at india.nec.com>> wrote:
Hi Geojs team,

I observed one behaviour after implementing the Geo JS code , the code is only highlighting the latest created annotation all other annotation are not highlighting on mouse hover over.

In the below example, ANO3 is changing the strokeopacity  with mouse hover over if I will create the new annotation on the page then that will be only highlighted on mouse over hover. I need strokeopacity  should work for all the created annotation.

[cid:image001.png at 01D5F558.9D8F0260]


Thanks & Regards,
Bhupendra
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--
David Manthey
R&D Engineer
Kitware Inc.
(518) 881-4439
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