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Convert Lat/Long DD to X,Y in Qt

Question asked by FireTec on Jan 30, 2015
Latest reply on Feb 2, 2015 by FireTec

Hello! I'm new to the community so please forgive me if this is the wrong place to ask this.

 

I am having trouble taking GPS coordinates and displaying the data as a point on the graphics layer in the correct scaling.

 

My overall goal is to display multiple GPS points on a map and keep track of each point. The map I am using at the moment is the ArcGIS Qt API topographic map of the world. I have had classes in C and C++ but am fairly new to Qt and ArcGIS. I am having trouble at the moment with the taking of set DD coordinates and using the coordinate converter function to save to a point the x,y coordinates I need. Any help is appreciated thanks!

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