Re: [mapguide-users] zoom polygon prob

2009-06-25 Thread Gyufi
Hi saloua! Maybe I not understand exactly your question, but if you want to zoom to the selected polygon/polygon you can get the selection extent from the MgSelection object. MgSelection have a method, which name is GetExtents, this return with an MgEnvelope object. The MgEnvelope object have L

Re: [mapguide-users] zoom polygon prob

2009-06-22 Thread sathishpsk9
Hi saloua , I hope your doing good.You said that you have achieved polygon selection even you have solved polygon intersection problem.Can have code for polygon selection or guidlines for the same ? Thanks & Regards, satish -- View this message in context: http://n2.nabble.com/zo

[mapguide-users] zoom polygon prob

2009-06-08 Thread saloua wakrim
hi all! i've application wich allow user to select polygon on map, on clic on polygon i change polygon color, now i want to allow this user to zoom to this polygon selected with manner wich proportionnal to his action on his mouse, and that he can augment and reduce this zoom to polygon he selects