[mapguide-users] problem with jsgraphics and zoom

[andrea tiveron (e-metodi)]

I still have the same problem
after drawing a line the user activates the zoom in or zoom out
how to recalculate the coordinates of the screen?

thanks for any help

andrea

 

From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of andrea tiveron
(e-metodi)
Sent: martedì 19 luglio 2011 16:22
To: 'MapGuide Users Mail List'
Subject: [mapguide-users] problem with jsgraphics and zoom

 


hello all
I use the library wz_jsgraphics.js to allow the user to draw polygons
If during the insertion of several points at one time the user uses the zoom
function with the mouse wheel, the coordinates of the points are not updated
someone has worked to get the change of coordinates through the function
HandleMouseWheelEvent?
thanks for any help
andrea

 

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