| C++ Builder with Mappoint
I am only looking to put a pushpin on the map and change its position. I have created the Mappoint map in an OleContainer but can't find a way to get the control interface to do anything with the map. I am use the mouse on it, but that is all. I need to zoom and change the centre x & y position etc.
How do I get a pointer to the Map for use with the Map functions.
If I declare a Map object in C++ Builder such as this:
Map *pMap;
How do I actually use the OleContainer to point this pointer to a valid Mappoint map. I can see the functions, but the pointer is invalid when the programme runs. Hope this makes sense???
Dave... |