[mapguide-users] RE: Dynamic label size

[Jonathan Rizzo]

Thanks,  I'll give that a try.  Can this be done without reloading the
map?

 

 

From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Dave Wilson
Sent: Tuesday, November 02, 2010 5:27 PM
To: MapGuide Users Mail List
Subject: [mapguide-users] RE: Dynamic label size

 

The label size is set in the layer definition and for the most part
based on the font size if I am not mistaken. You could implement a +/-
on the toolbar which updates the layer definition to change the size by
some fixed increment. Not sure if this is the best way, but it is one
way.

 

Regards,

Dave

 

From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Jonathan
Rizzo
Sent: Tuesday, November 02, 2010 12:41 PM
To: mapguide-users at lists.osgeo.org
Subject: [mapguide-users] Dynamic label size

 

Hello,

 

I am getting back in to MapGuide development after an extended hiatus.
I am trying to make changes to an application that I developed a long
time ago, and I'm not exactly sure how to accomplish what I am trying to
do.  I would like to allow the user to manipulate the size of a layer's
labels.  Ideally, I would like to put a + and - icon on the toolbar
which resizes the labels up or down by some fixed amount.  Is this
possible?  Can anybody point me to an existing sample or bit of code
that that shows how this would be done?  Any assistance that you can
offer would be greatly appreciated.  Thanks!

 

Jon

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