THIS IS AN OLD PROJECT, MAYBE IN THE FUTURE I WILL REFACTORY IT USING DESIGN PATTERNS

Copyright Michele Nicola Rappazzo <micheleee at gmail.com> 2010 - 2012

    This file is part of wxpymaps.

    wxpymaps is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    wxpymaps is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with wxpymaps.  If not, see <http://www.gnu.org/licenses/>.

Needs wxpython and globalmaptiles.py to work

resources:
wxpython http://wiki.wxpython.org/ 
globalmaptiles.py http://www.maptiler.org/google-maps-coordinates-tile-bounds-projection/globalmaptiles.py