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From Deepak MS <megharajdee...@gmail.com>
Subject Re: [Flex] Map Component
Date Tue, 19 Jan 2016 16:54:23 GMT
Well, I tried earlier approach for 4 days, but it didn't quite work as
expected. Entire map needs to be rendered using svg alone or based on
long/lat points. Its difficult to merge lat/long based custom regions over
svg.

But modestmap worked well. Thank you so much for sharing those links.
On 15 Jan 2016 1:31 am, "OmPrakash Muppirala" <bigosmallm@gmail.com> wrote:

> Also, if you have not already seen it, ModestMaps has a pretty cool AS3
> implementation.
>
> https://github.com/migurski/modestmaps-as3
>
> I have used it for desktop, web and iOS apps.  You can draw markers,
> polygons etc. just like you would on google maps.
>
> If you dont have a lot of success figuring out the earlier approach, see if
> this works.
>
> There is a Flex wrapper for this as well:
> https://github.com/igorcosta/flex-maps
>
> Thanks,
> Om
>
> On Thu, Jan 14, 2016 at 11:55 AM, OmPrakash Muppirala <
> bigosmallm@gmail.com>
> wrote:
>
> > Cool.  I see the UK map rendering fine.
> >
> > The next step is to figure out why the co-ordinates are not rendering.
> > The key is to get the correct projection.  I am pretty sure GeoJSON
> > co-ordinates are in Mercator projection.
> >
> > Here is a nice article that seems to be solving a similar problem.  See
> if
> > this helps:
> > http://mikefowler.me/2014/06/10/drawing-geojson-in-a-canvas/
> >
> > Thanks,
> > Om
> >
> > On Wed, Jan 13, 2016 at 9:59 PM, Deepak MS <megharajdeepak@gmail.com>
> > wrote:
> >
> >> Oh I really didn't knew that those values are swapped. Generally it
> would
> >> be lat\lng. Sorry for that. That was a sample data I got from the team
> and
> >> yes that is Oz data(NSW boundary).
> >>
> >> Anyway, to make it simple. I have created a project including the
> library:
> >>
> http://apache-flex-users.2333346.n4.nabble.com/file/n11744/StaticMap.zip
> >>
> >> It has data which is a rectangular region surrounding London.
> >>
> >> We can get lat\lng points of custom regions here(by drawing
> >> circles\rectangles\lines on the map):
> >> http://geojson.io/
> >>
> >> In attached code, UK map gets plotted, only thing now is to
> draw\highlight
> >> region on top of the map based on the lat\long data.
> >>
> >
> >
>

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