Example #1
0
void UTMCoord::createDisplayStrings (std::string& topLeftString,
                                      std::string& topRightString, std::string& bottomLeftString,
                                      std::string& bottomRightString) const
  // Purpose:
  //  This function creates four strings that can be used for display; these
  //  strings contain coordinate data.  The four strings are for the top left,
  //  top right, bottom left, and bottom right text of a display; each string
  //  is specified as follows:
  //  - top left:     UTM zone
  //  - top right:    Easting
  //  - bottom left:  "UTM"
  //  - bottom right: Northing
  // Notes:
  //  It is up to the calling function to write these strings to the display.
{
#if 0
  bottomLeftString.LoadString (IDS_UTM);
  if (IsOutsideUTMGrid () == false) {
    // Extract the elements of the coordinate string.
    CString coordString;
    CreateCoordString (coordString);
    topLeftString = coordString.Mid (UTM_ZONE_POS, UTM_ZONE_LEN);
    topRightString = coordString.Mid (UTM_EASTING_POS, UTM_EASTING_LEN);
    bottomRightString = coordString.Mid (UTM_NORTHING_POS,
                                         UTM_NORTHING_LEN);
  } else {
    // The coordinate is outside of the UTM grid boundary, so the
    // coordiante strings are empty.
    topLeftString = "";
    topRightString = "";
    bottomRightString = "";
  }
#endif
}