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kemanke · #1 (**permalink**) 09-05-2008

Hi !

I have some questions I need to have an answer, so please help me:

1.- How can I get the window in wich thee Latitude and the Longitude are shown, is there an method or something to get this? (Tools\Coordinates in French version of Mappoint 2006)

2.- Is it possible to display 2 routes (roads?) or more at the same time, if yes how can I do?

That is all for the moment,

Thank you in advance for your answers.

Kemanke

**Winwaed** · #2 (**permalink**) 09-05-2008

No you can only display one route at a time.

Note that there is only ever one Route object - the one accessed through the Map's "ActiveRoute" property.

Some of us have looked at trying to "capture" the coordinates of a route so that it can be drawn as a polyline (open freeform shape), but this doesn't work. The coordinates in a Route are given per direction and are chosen to give an "ideal view" of that direction. Ie. there is no guarantee that they'll even be on the route.

Richard

kemanke · #3 (**permalink**) 09-05-2008

Thanks a lot for these informations, any ideas about the first question?

and another question comes to my mind: is it possible to get addresses information of one point wich we know the latitude and the longitude?
I tried with the method ObjectFromPoint like this but it does'nt work (nothing in strResult)

Code:

if ((m.LocationToX(loc[0]) != -1) && (m.LocationToY(loc[0]) != -1)) {
mpFindResults = m.ObjectsFromPoint(m.LocationToX(loc[0]),m.LocationToY(loc[0]));
nFound = mpFindResults.GetCount();
 
if (nFound > 0) 
{ 
locTemp = mpFindResults.GetItem(&vItem); //What do I have to put in vItem???
saddrLocation = locTemp.GetStreetAddress();
 
 
if (saddrLocation.m_lpDispatch != NULL) 
{
    strResult = saddrLocation.GetValue();
 
}
else AfxMessageBox("m_lpDispatch NULL");
}
else AfxMessageBox("Add Pas Trouvée");
}
else AfxMessageBox("Position X & Y Invalide");

Thanks a lot for your answers.

Kemanke

kemanke · #4 (**permalink**) 09-08-2008

Hi!

Somebody knows how can I get the exact addresse (in C++) of one pushpin or waypoint which I know the Latitude and the longitude.

And Is it possible to get the window in wich is displays the longitude and the latitude (Tools/coordinates).

Thanks a lot in advance

Kemanke

**Winwaed** · #5 (**permalink**) 09-08-2008

I don't think you can switch the Tool/Coords on automatically - I don't recall seeing a property for this.

As for finding street addresses, MapPoint doesn't do it directly, but it is possible by searching for nearby addresses near the location - search mp2kmag.com, I know there are some articles on the subject.

Richard

kemanke · #6 (**permalink**) 09-08-2008

Thank you Richards!

It's true, concerning the tool to show latitude and latitude, I made by myself a display of the current position of the mouse!

But another question: I searched some solution to get the actuel street of one given position but I can't translate one part of code in c++, can you help me please??

Code:

foreach (object o in StreetResults) {
                Location StreetLoc = o as Location;

Thank you in advance.

Kemanke

**Winwaed** · #7 (**permalink**) 09-08-2008

foreach simply iterates through objects in a collection - it is a feature of many modern languages. I've seen project-specific implementations in C++ using macros.

You need to replace it with a conventional for loop that iterates ver each object (probably accessed with .Item( ) ) and with a limit of .Count

Richard

kemanke · #8 (**permalink**) 09-09-2008

Ok thank you, I found the solution yesterday evening, but I didn't have time to post.

anyway thank you again.

Kemanke

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