[mapguide-users] during executing ZoomToView(x, y, scale, true) scale get change

[Veer Pal Singh]

Hi Gordon.
I checked using alert(pScale), m getting same what i saved in database.
and i'm not using any Base Maps (OSM, Google, etc) .
during after executed    ZoomToView(pXCO, pYCO, pScale, true); scale get changed.
So please suggest me the solution for it.
                  

Best Regards,
VEER PAL SINGH | Lead Engineer- Geospatial Technologies|
HCL TECHNOLOGIES LTD. ? A-104, SECTOR-58 | NOIDA-201301 - INDIA
Mobile: +91 8800577466 / 09410216705


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I have developed a functionality of bookmarking, in which
I capture the below things from Map(at client side) using java script.
               var pScale = mapWidget.getScale();
               var Center = mapWidget.getCurrentCenter();
               var pXCO = Center.x;
               var pYCO = Center.y;
n store the above pXCO, pYCO & pScale to database.
During view to bookmark I fetched the same(pXCO, pYCO & pScale) from database n call below method to see saved bookmark

                    ZoomToView(pXCO, pYCO, pScale, true);
                    Refresh();

But I observed that during callto  ZoomToView(pXCO, pYCO, pScale, true); mapscale get changed on Map which should be equal to pScale,
But get differ then pScale. So please suggest me if something was missed out from my side


Best Regards,
VEER PAL SINGH | Lead Engineer- Geospatial Technologies|
HCL TECHNOLOGIES LTD. ? A-104, SECTOR-58 | NOIDA-201301 - INDIA
Mobile: +91 8800577466 / 09410216705





Date: Tue, 18 Sep 2012 06:15:20 -0700 (PDT)
From: GordonL <gordon.luckett at arrowgeomatics.com>
To: mapguide-users at lists.osgeo.org
Subject: Re: [mapguide-users] during executing ZoomToView(x, y, scale,
        true) scale gate changes.
Message-ID: <1347974120620-5002652.post at n6.nabble.com>
Content-Type: text/plain; charset=us-ascii

try alerting the pScale
alert(pScale);

to see what you are getting.

Also, if you are using the Base Maps (OSM, Google, etc) the scale will only
match the commercial sites, not your own.





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