function ddb_dnami_drwMarker()
%DDB_DNAMI_DRWMARKER  One line description goes here.
%
%   More detailed description goes here.
%
%   Syntax:
%   ddb_dnami_drwMarker(())
%
%   Input:
%   () =
%
%
%
%
%   Example
%   ddb_dnami_drwMarker
%
%   See also

%% Copyright notice
%   --------------------------------------------------------------------
%   Copyright (C) 2011 Deltares
%       Maarten van Ormondt
%
%       Maarten.vanOrmondt@deltares.nl
%
%       P.O. Box 177
%       2600 MH Delft
%       The Netherlands
%
%   This library 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.
%
%   This library 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 this library.  If not, see <http://www.gnu.org/licenses/>.
%   --------------------------------------------------------------------

% This tool is part of <a href="http://www.OpenEarth.eu">OpenEarthTools</a>.
% OpenEarthTools is an online collaboration to share and manage data and
% programming tools in an open source, version controlled environment.
% Sign up to recieve regular updates of this function, and to contribute
% your own tools.

%% Version <http://svnbook.red-bean.com/en/1.5/svn.advanced.props.special.keywords.html>
% Created: 02 Dec 2011
% Created with Matlab version: 7.11.0.584 (R2010b)

% $Id: ddb_dnami_drwMarker.m 5560 2011-12-02 11:26:29Z boer_we $
% $Date: 2011-12-02 12:26:29 +0100 (Fri, 02 Dec 2011) $
% $Author: boer_we $
% $Revision: 5560 $
% $HeadURL: https://svn.oss.deltares.nl/repos/openearthtools/trunk/matlab/applications/DelftDashBoard/toolboxes/Tsunami/ddb_dnami_drwMarker.m $
% $Keywords: $

%%
%
global Mw        lat_epi     lon_epi    fdtop     totflength  fwidth   disloc    foption
global iarea     filearea    xareaGeo   yareaGeo  overviewpic fltpatch mrkrpatch
global xgrdarea  ygrdarea

yg = get(findobj('Tag','EQLat'),'string');
xg = get(findobj('Tag','EQLon'),'string');
ok = 1;

if (~isempty(xg))
    lon_epi = str2num(xg);
    if lon_epi > xgrdarea(2) | lon_epi < xgrdarea(1)
        lon_epi = 0.;
        ok = 0;
        set(findobj('Tag','EQLon'),'string','');
        errordlg(['Value must be between ' num2str(xgrdarea(1)) ' and ' num2str(xgrdarea(2))])
    end
else
    ok = 0;
end

if (~isempty(yg))
    lat_epi = str2num(yg);
    if lat_epi > ygrdarea(2) | lat_epi < ygrdarea(1)
        lat_epi = 0.;
        ok = 0;
        set(findobj('Tag','EQLat'),'string','');
        errordlg(['Value must be between ' num2str(ygrdarea(1)) ' and ' num2str(ygrdarea(2))])
    end
else
    ok = 0;
end
if ok
    fig2 = (findobj('tag','Figure2'));
    if (~isempty(fig2))
        figure(fig2);
        try
            delete(mrkrpatch)
        end
        mrkrpatch = patch(lon_epi,lat_epi,'r','LineWidth', 3,'Marker','p','MarkerEdgeColor','r');
    else
        warndlg('To draw epicenter Load Area first');
        return
    end
end

