[Mapserver-users] zoompoint problem - help needed ...
Murilo Lacerda Yoshida
murilo.yoshida at agx.com.br
Wed Nov 26 15:39:28 EST 2003
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Hi all,
I tried to add to my code the zoom example at
http://mapserver.gis.umn.edu/doc35/phpmapscript-byexample-howto.html.
The zoom out and pan works fine, but I cannot zoom in ... everytime=20
I zoom in (with a zoom factor of 2, for example) it zooms out about 14
times...
And if I try to change the zoom factor to 3, 4, whatever, and zoom in,
it zooms out 14 times, every time.
I don=92t know what to do, I=92m lost... Can you help me?
The zoom part of my php file is below.
Thanks in advance, Murilo
=20
=20
=20
//
// Load MapScript module.
//
if (PHP_OS =3D=3D "WINNT" || PHP_OS =3D=3D "WIN32")
{
dl("php3_mapscript.dll");
}
else
{
dl("php_mapscript.so");
}
=20
//=20
// Load MapServer .map file
//
// You can download the MapServer demo data from
http://mapserver.gis.umn.edu/
//
$App_Path =3D "/var/www/html/teste1/";
$MapFile =3D "m2t26.map";
$map =3D ms_newMapObj($App_Path . $MapFile);
=20
$path_to_legend =3D "/var/www/html/teste1/legend/";
$url_to_legend =3D "legend/";
=20
$grupoTalhao =3D "Talh=E3o";
$FirstLoad =3D 0;
=20
if (!$_POST["NotFirstLoad"])
{
$LegendFile =3D "legend_verde.php";
$grupoDentro =3D "Verde";
$FirstLoad =3D 1;
$zoom_factor =3D 1;
}
=20
//get all layers
$allLayers =3D $map->getAllLayerNames();
//get all of the group names
$groupNames =3D $map->getAllGroupNames();
=20
//Set the status of various layers based
// on what is checked. This only needs
// to be done if this is not the first
// load. On the first load, we will simply
// use the STATUS values as set in the map
// file
if (!empty($_POST))
{
//Turn all layers off
foreach($allLayers as $a)
{
SetStatus($a, 0);
}
//Turn the layers ON that were checked
// in the previous submit. Since we named
// the checkboxes that control layer display
// with a prefix of 'lyr', we can basically
// loop through the submitted form variables
// and key in on those that relate to layer
// control.
$POST_KEYS =3D array_keys($_POST);
foreach($POST_KEYS as $a)
{
if (substr($a, 0, 3) =3D=3D "lyr")
{
SetStatus($_POST[$a], 1); =20
}
=20
if (substr($a, 0, 5) =3D=3D "grupo")
{
if ($_POST[$a] =3D=3D "Verde")
{
$LegendFile =3D "legend_verde.php";
$grupoDentro =3D "Verde";
}
elseif ($_POST[$a] =3D=3D "Palha")
{
$LegendFile =3D "legend_palha.php";
$grupoDentro =3D "Palha";
}
elseif ($_POST[$a] =3D=3D "Solo")
{
$LegendFile =3D "legend_solo.php";
$grupoDentro =3D "Solo";
}
elseif ($_POST[$a] =3D=3D "NI")
{
$LegendFile =3D "legend_ni.php";
$grupoDentro =3D "N=E3o =
Identificado";
}
}
}
}
=20
=20
//Get the last modified date from the mapfile and the legend
$mapfile_modtime =3D filemtime($App_Path . $MapFile);
//use '@' to suppress error when there is no 'legend.php' file.
// In this case the default action will be to create one.
$legend_modtime =3D @filemtime($App_Path . $LegendFile);
=20
=20
//Check the scale status for each layer. Dump the
// results into an array to access when building the legend
// NOTE that in an application, you would need to call this
// AFTER you draw the map, or scale will not be properly
// set.
foreach($allLayers as $a)
{
$LayerScale[$a] =3D CheckScale($a);
}
=20
=20
//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=3D
// Come=E7o da parte de zoom e pan
//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=3D
=20
=20
if ( isset($_POST["mapa_x"]) && isset($_POST["mapa_y"])
&& strcasecmp($_POST["navegacao"], "full") !=3D 0 )
{
=20
$extent_to_set =3D explode(" ",$_POST["extent"]);
=20
$largura =3D $map->width;
$altura =3D $map->height;
=20
$map->setextent($extent_to_set[0],$extent_to_set[1],
$extent_to_set[2],$extent_to_set[3]);
=20
$my_point =3D ms_newpointObj();
$my_point->setXY($_POST["mapa_x"],$_POST["mapa_y"]);
=20
$my_extent =3D ms_newrectObj();
=20
$my_extent->setextent($extent_to_set[0],$extent_to_set[1],
$extent_to_set[2],$extent_to_set[3]);
=20
$zoom_factor =3D 1;
if (strcasecmp($_POST["navegacao"], "pan") =3D=3D 0)
$zoom_factor =3D 1;
else if (strcasecmp($_POST["navegacao"], "zoom_in") =3D=3D =
0)
{
$zoom =3D floatval($_POST["zsize"]);
if ($zoom > 0)
$zoom_factor =3D $zoom;
else if ($zoom < 0)
$zoom_factor =3D -$zoom;
}
else if (strcasecmp($_POST["navegacao"], "zoom_out") =3D=3D =
0)
{
$zoom =3D floatval($_POST["zsize"]);
if ($zoom > 0)
$zoom_factor =3D -$zoom;
else if ($zoom < 0)
$zoom_factor =3D $zoom;
}
=20
$map->zoompoint($zoom_factor, $my_point, $largura, $altura,
$my_extent);
=20
}
=20
=20
=20
=20
=20
//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=3D
// Fim da parte de zoom e pan
//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=3D
=20
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</head>
<body lang=3DPT-BR link=3Dblue vlink=3Dpurple =
style=3D'tab-interval:35.4pt'>
<div class=3DSection1>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>Hi =
all,<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>I tried to add to my code the zoom =
example at
<a =
href=3D"http://mapserver.gis.umn.edu/doc35/phpmapscript-byexample-howto.h=
tml">http://mapserver.gis.umn.edu/doc35/phpmapscript-byexample-howto.html=
</a>.
The zoom out and pan works fine, but I cannot zoom in ... <span =
class=3DSpellE><span
class=3DGramE>everytime</span></span><span class=3DGramE> <br>
I</span> zoom in (with a zoom factor of 2, for example) it zooms out =
about 14
times...<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>And if I try to change the zoom =
factor to 3,
4, whatever, and zoom in, it zooms out 14 times, every =
time.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>I don’t know what to do, =
I’m
lost... Can you help me?<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>The zoom part of my php file is =
below.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>Thanks in advance, =
Murilo<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//<o:p></o:p></span></f=
ont></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// Load <span =
class=3DSpellE>MapScript</span>
module.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//<o:p></o:p></span></f=
ont></p>
<p class=3DMsoNormal><span class=3DGramE><font size=3D2 =
face=3DArial><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-US'>if</=
span></font></span><font
size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-US'> (PHP_OS =3D=3D "WINNT" || PHP_OS =
=3D=3D
"WIN32")<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>{<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span><span =
class=3DGramE>dl(</span>"php3_mapscript.dll");<o:p></o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>}<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><span class=3DGramE><font size=3D2 =
face=3DArial><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-US'>else=
</span></font></span><font
size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-US'><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>{<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span><span =
class=3DGramE>dl(</span>"<span
class=3DSpellE>php_mapscript.so</span>");<o:p></o:p></span></font></=
p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>}<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// =
<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// Load MapServer .map =
file<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//<o:p></o:p></span></f=
ont></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// <span =
class=3DGramE>You</span>
can download the MapServer demo data from =
http://mapserver.gis.umn.edu/<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//<o:p></o:p></span></f=
ont></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>App_Path</span>
=3D "/var/www/html/teste1/";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>MapFile</span>
=3D "m2t26.map";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$map =3D <span =
class=3DSpellE>ms_<span
class=3DGramE>newMapObj</span></span><span class=3DGramE>(</span>$<span
class=3DSpellE>App_Path</span> . $<span =
class=3DSpellE>MapFile</span>);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>path_to_legend</span>
=3D =
"/var/www/html/teste1/legend/";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>url_to_legend</span>
=3D "legend/";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>grupoTalhao</span>
=3D "<span =
class=3DSpellE>Talh=E3o</span>";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>FirstLoad</span>
=3D 0;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><span class=3DGramE><font size=3D2 =
face=3DArial><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-US'>if</=
span></font></span><font
size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-US'> (!$_POST["<span =
class=3DSpellE>NotFirstLoad</span>"])<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>{<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>LegendFile</span> =3D "<span
class=3DSpellE>legend_verde.php</span>";<o:p></o:p></span></font></p=
>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span></span></font><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>$<span class=3DSpellE><span
class=3DGramE>grupoDentro</span></span> =3D =
"Verde";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>$<span
class=3DSpellE><span class=3DGramE>FirstLoad</span></span> =3D =
1;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>$<span
class=3DSpellE>zoom_factor</span> =3D 1;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>}<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//get all =
layers<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>allLayers</span>
=3D $map-><span class=3DSpellE><span =
class=3DGramE>getAllLayerNames</span></span><span
class=3DGramE>(</span>);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//get all of the group =
names<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>groupNames</span>
=3D $map-><span class=3DSpellE><span =
class=3DGramE>getAllGroupNames</span></span><span
class=3DGramE>(</span>);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//Set the status of =
various
layers based<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// on what is checked. =
This
only needs<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// to be done if this =
is not
the first<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// load. On the first =
load,
we will simply<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// use the STATUS =
values as
set in the map<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// =
file<o:p></o:p></span></font></p>
<p class=3DMsoNormal><span class=3DGramE><font size=3D2 =
face=3DArial><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-US'>if</=
span></font></span><font
size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-US'> (!empty($_POST))<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>{<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>//Turn all layers =
off<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span><span class=3DSpellE><span =
class=3DGramE>foreach</span></span><span
class=3DGramE>(</span>$<span class=3DSpellE>allLayers</span> as =
$a)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>{<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0=A0=A0 </span><span class=3DSpellE><span =
class=3DGramE>SetStatus</span></span><span
class=3DGramE>(</span>$a, 0);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>//Turn the layers ON that were =
checked<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>// in the previous submit. Since =
we named<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>// the checkboxes that control =
layer display<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>// with a prefix of '<span =
class=3DSpellE>lyr</span>',
we can basically<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>// loop through the submitted form =
variables<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>// and key in on those that relate =
to layer<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>// =
control.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>$POST_KEYS =3D <span =
class=3DSpellE>array_<span
class=3DGramE>keys</span></span><span =
class=3DGramE>(</span>$_POST);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span><span class=3DSpellE><span =
class=3DGramE>foreach</span></span><span
class=3DGramE>(</span>$POST_KEYS as $a)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>{<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0=A0=A0 </span><span =
class=3DGramE>if</span> (<span
class=3DSpellE>substr</span>($a, 0, 3) =3D=3D "<span =
class=3DSpellE>lyr</span>")<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>{<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0</span><span =
style=3D'mso-spacerun:yes'>=A0=A0=A0=A0 </span><span
class=3DSpellE><span class=3DGramE>SetStatus</span></span><span =
class=3DGramE>(</span>$_POST[$a],
1);<span style=3D'mso-tab-count:1'>=A0 </span><span =
style=3D'mso-spacerun:yes'>=A0
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span><span =
class=3DGramE>if</span> (<span class=3DSpellE>substr</span>($a,
0, 5) =3D=3D "<span =
class=3DSpellE>grupo</span>")<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>{<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><span class=3DGramE>if</span> ($_POST[$a] =3D=3D
"Verde")<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span></span></font><span class=3DGramE><font size=3D2
face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'>{</span></font></span><font
size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p=
>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span
class=3DSpellE><span class=3DGramE>LegendFile</span></span> =3D =
"<span
class=3DSpellE>legend_verde</span>.php";<o:p></o:p></span></font></p=
>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span
class=3DSpellE><span class=3DGramE>grupoDentro</span></span> =3D =
"Verde";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0 </span></span></font><font
size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-US'>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><span class=3DSpellE><span class=3DGramE>elseif</span></span>
($_POST[$a] =3D=3D "<span =
class=3DSpellE>Palha</span>")<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>{<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>LegendFile</span>
=3D "<span =
class=3DSpellE>legend_palha.php</span>";<o:p></o:p></span></font></p=
>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span></span></font><font size=3D2
face=3DArial><span style=3D'font-size:10.0pt;font-family:Arial'>$<span
class=3DSpellE><span class=3DGramE>grupoDentro</span></span> =3D =
"Palha";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0 </span><span
class=3DGramE>}</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0 </span><span
class=3DSpellE><span class=3DGramE>elseif</span></span> ($_POST[$a] =
=3D=3D
"Solo")<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0 </span><span
class=3DGramE>{</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span
class=3DSpellE><span class=3DGramE>LegendFile</span></span> =3D =
"<span
class=3DSpellE>legend_solo</span>.php";<o:p></o:p></span></font></p>=
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span
class=3DSpellE><span class=3DGramE>grupoDentro</span></span> =3D =
"Solo";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0 </span></span></font><font
size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-US'>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><span class=3DSpellE><span class=3DGramE>elseif</span></span>
($_POST[$a] =3D=3D "NI")<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>{<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>LegendFile</span>
=3D "<span =
class=3DSpellE>legend_ni.php</span>";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>grupoDentro</span>
=3D "<span class=3DSpellE>N=E3o</span> <span =
class=3DSpellE>Identificado</span>";<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>}<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//Get the last =
modified date
from the <span class=3DSpellE>mapfile</span> and the =
legend<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>mapfile_modtime</span>
=3D <span class=3DSpellE><span =
class=3DGramE>filemtime</span></span><span
class=3DGramE>(</span>$<span class=3DSpellE>App_Path</span> . $<span =
class=3DSpellE>MapFile</span>);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//use '@' to suppress =
error
when there is no '<span class=3DSpellE>legend.php</span>' =
file.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// In this case the =
default
action will be to create one.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<span =
class=3DSpellE>legend_modtime</span>
=3D <span class=3DGramE>@<span =
class=3DSpellE>filemtime</span>(</span>$<span
class=3DSpellE>App_Path</span> . $<span =
class=3DSpellE>LegendFile</span>);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//Check the scale =
status for
each layer. Dump the<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// results into an =
array to
access when building the legend<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// NOTE that in an
application, you would need to call this<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// AFTER you draw the =
map, or
scale will not be properly<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>// =
set.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><span class=3DSpellE><span class=3DGramE><font =
size=3D2
face=3DArial><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-US'>foreach</span></font></span></span><span =
class=3DGramE><font
size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-US'>(</span></font></span><font size=3D2 =
face=3DArial><span
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-US'>$<sp=
an
class=3DSpellE>allLayers</span> as $a)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>{<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span
style=3D'mso-spacerun:yes'>=A0 </span>$<span class=3DSpellE><span =
class=3DGramE>LayerScale</span></span><span
class=3DGramE>[</span>$a] =3D <span =
class=3DSpellE>CheckScale</span>($a);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>}<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>// Come=E7o da parte de zoom e =
pan<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><span class=3DGramE><font size=3D2 =
face=3DArial><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-US'>if</=
span></font></span><font
size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-US'> ( <span =
class=3DSpellE>isset</span>($_POST["<span
class=3DSpellE>mapa_x</span>"]) && <span =
class=3DSpellE>isset</span>($_POST["<span
class=3DSpellE>mapa_y</span>"])<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>&& <span
class=3DSpellE><span class=3DGramE>strcasecmp</span></span><span =
class=3DGramE>(</span>$_POST["<span
class=3DSpellE>navegacao</span>"], "full") !=3D 0 =
)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>{<o:p></o:p></span></fo=
nt></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>extent_to_set</span> =3D <span
class=3DGramE>explode(</span>" =
",$_POST["extent"]);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>largura</span> =3D =
$map->width;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>altura</span> =3D =
$map->height;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$map-><span =
class=3DSpellE><span class=3DGramE>setextent</span></span><span
class=3DGramE>(</span>$<span =
class=3DSpellE>extent_to_set</span>[0],$<span
class=3DSpellE>extent_to_set</span>[1],<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>$<span class=3DSpellE>extent_to_<span
class=3DGramE>set</span></span><span class=3DGramE>[</span>2],$<span =
class=3DSpellE>extent_to_set</span>[3]);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>my_point</span> =3D <span class=3DSpellE>ms_<span
class=3DGramE>newpointObj</span></span><span =
class=3DGramE>(</span>);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>my_point</span>-><span
class=3DSpellE><span class=3DGramE>setXY</span></span><span =
class=3DGramE>(</span>$_POST["<span
class=3DSpellE>mapa_x</span>"],$_POST["<span =
class=3DSpellE>mapa_y</span>"]);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>my_extent</span> =3D <span
class=3DSpellE>ms_<span class=3DGramE>newrectObj</span></span><span =
class=3DGramE>(</span>);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span><span =
style=3D'mso-tab-count:1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>my_extent</span>-><span
class=3DSpellE><span class=3DGramE>setextent</span></span><span =
class=3DGramE>(</span>$<span
class=3DSpellE>extent_to_set</span>[0],$<span =
class=3DSpellE>extent_to_set</span>[1],<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>$<span class=3DSpellE>extent_to_<span
class=3DGramE>set</span></span><span class=3DGramE>[</span>2],$<span =
class=3DSpellE>extent_to_set</span>[3]);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>zoom_factor</span> =3D 1;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span><span =
class=3DGramE>if</span> (<span =
class=3DSpellE>strcasecmp</span>($_POST["<span
class=3DSpellE>navegacao</span>"], "pan") =3D=3D =
0)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>$<span class=3DSpellE>zoom_factor</span> =3D =
1;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span><span =
class=3DGramE>else</span> if (<span =
class=3DSpellE>strcasecmp</span>($_POST["<span
class=3DSpellE>navegacao</span>"], "<span =
class=3DSpellE>zoom_in</span>")
=3D=3D 0)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>{<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>$zoom =3D <span class=3DSpellE><span =
class=3DGramE>floatval</span></span><span
class=3DGramE>(</span>$_POST["<span =
class=3DSpellE>zsize</span>"]);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><span class=3DGramE>if</span> ($zoom > =
0)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>zoom_factor</span>
=3D $zoom;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><span class=3DGramE>else</span> if ($zoom <
0)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>zoom_factor</span>
=3D -$zoom;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span><span =
class=3DGramE>else</span> if (<span =
class=3DSpellE>strcasecmp</span>($_POST["<span
class=3DSpellE>navegacao</span>"], "<span =
class=3DSpellE>zoom_out</span>")
=3D=3D 0)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>{<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>$zoom =3D <span class=3DSpellE><span =
class=3DGramE>floatval</span></span><span
class=3DGramE>(</span>$_POST["<span =
class=3DSpellE>zsize</span>"]);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><span class=3DGramE>if</span> ($zoom > =
0)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>zoom_factor</span>
=3D -$zoom;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><span class=3DGramE>else</span> if ($zoom <
0)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
3'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$<span =
class=3DSpellE>zoom_factor</span>
=3D $zoom;<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </span>$map-><span =
class=3DSpellE><span class=3DGramE>zoompoint</span></span><span
class=3DGramE>(</span>$<span class=3DSpellE>zoom_factor</span>, $<span
class=3DSpellE>my_point</span>, $<span class=3DSpellE>largura</span>, =
$<span
class=3DSpellE>altura</span>, $<span =
class=3DSpellE>my_extent</span>);<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><span =
style=3D'mso-tab-count:
2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><span class=3DGramE><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>}</span></font></span><font =
size=3D2
face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p=
>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0 </span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0 </span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:2'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0 </span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span =
style=3D'mso-tab-count:1'>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
</span><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>// Fim da parte de zoom e =
pan<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>//=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
lang=3DEN-US
style=3D'font-size:12.0pt;mso-ansi-language:EN-US'><o:p> </o:p></spa=
n></font></p>
</div>
</body>
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