[Mapserver-users] Pixel....

Tue Jun 10 10:19:28 PDT 2003

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Steve,
How I make to make this passing for parameters in the URL for the =
MapServer?=20
  I have the following situation, the center of the map is latitude -23 =
and longitude -46 and that to insert a point in latitude -23,55 and =
longitude -46.46 the imgext=3D-47 -24 -45 -22.=20

How I can insert this point?

Thanks

Jo=E3o Paulo

----- Original Message -----=20
From: <woodbri at swoodbridge.com>
To: <mapserver-users at lists.gis.umn.edu>; "Jo=E3o Paulo M. Claro" =
<jpmclaro at yahoo.com.br>
Sent: Monday, June 09, 2003 9:23 PM
Subject: Re: [Mapserver-users] Pixel....

> Jo=E3o Paulo,
>=20
> You can do this either via the mapserver URL parameters or via=20
> mapscript and you can specify the point you want to mark in lat/long=20
> or XY instead of pixels. Look at the FEATURE object in the mapfile=20
> reference or the mapscript reference and look at the URL reference.
>=20
> The basic scenario is that you define a FEATURE without a location=20
> defined, then use the URL params or mapscript to give the feature a=20
> coordinate value so it will be displayed.
>=20
> Sorry, I don't have an example handy. - Anyone else have an example?
>=20
> -Steve
>=20
> On 9 Jun 2003 at 20:29, Jo=E3o Paulo M. Claro wrote:
>=20
> > Hi Folks,
> >=20
> > I have the following problem, necessary to mark on the map a point
> > that is not in the center of the map, as I can make this?
> >=20
> > I can treat linearly, this to make a ratio in pixel?
> >=20
> > Somebody can give an example to me of as to make this?=20
> >=20
> > Cordially,
> >=20
> > Jo=E3o Paulo
> >=20
>=20
>=20
>=20
> _______________________________________________
> Mapserver-users mailing list
> Mapserver-users at lists.gis.umn.edu
> http://lists.gis.umn.edu/mailman/listinfo/mapserver-users

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<STYLE></STYLE>
</HEAD>
<BODY>
<DIV lang=3Den dir=3Dltr=20
style=3D"PADDING-RIGHT: 10px; PADDING-LEFT: 10px; PADDING-BOTTOM: 10px; =
MARGIN-RIGHT: 0px; PADDING-TOP: 10px"=20
align=3Djustify><FONT face=3DArial size=3D2></FONT><FONT face=3DArial=20
size=3D2>Steve,</FONT></DIV>
<DIV lang=3Den dir=3Dltr=20
style=3D"PADDING-RIGHT: 10px; PADDING-LEFT: 10px; PADDING-BOTTOM: 10px; =
MARGIN-RIGHT: 0px; PADDING-TOP: 10px"=20
align=3Djustify><FONT face=3DArial size=3D2>How I make to make this =
passing for=20
parameters in the URL for the MapServer? </FONT></DIV>
<DIV dir=3Dltr style=3D"MARGIN-RIGHT: 0px" align=3Djustify><FONT =
face=3DArial=20
size=3D2>  I have the following situation, the center of the map is =
latitude=20
-23 and longitude -46 and that to insert a point in latitude -23,55 and=20
longitude -46.46 the imgext=3D-47 -24 -45 -22. </FONT></DIV>
<DIV dir=3Dltr style=3D"MARGIN-RIGHT: 0px" align=3Djustify><FONT =
face=3DArial=20
size=3D2></FONT> </DIV>
<DIV dir=3Dltr style=3D"MARGIN-RIGHT: 0px" align=3Djustify><FONT =
face=3DArial size=3D2>How=20
I can insert this point?</FONT></DIV>
<DIV dir=3Dltr style=3D"MARGIN-RIGHT: 0px" align=3Djustify><FONT =
face=3DArial=20
size=3D2></FONT> </DIV>
<DIV dir=3Dltr style=3D"MARGIN-RIGHT: 0px" align=3Djustify><FONT =
face=3DArial=20
size=3D2>Thanks</FONT></DIV>
<DIV dir=3Dltr style=3D"MARGIN-RIGHT: 0px" align=3Djustify><FONT =
face=3DArial=20
size=3D2></FONT> </DIV>
<DIV dir=3Dltr style=3D"MARGIN-RIGHT: 0px" align=3Djustify><FONT =
face=3DArial=20
size=3D2>Jo=E3o Paulo</FONT></DIV>
<DIV dir=3Dltr style=3D"MARGIN-RIGHT: 0px" align=3Djustify><FONT =
face=3DArial=20
size=3D2></FONT> </DIV>
<DIV dir=3Dltr style=3D"MARGIN-RIGHT: 0px" align=3Djustify><FONT =
face=3DArial=20
size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>----- Original Message ----- </FONT>
<DIV><FONT face=3DArial size=3D2>From: <</FONT><A=20
href=3D"mailto:woodbri at swoodbridge.com"><FONT face=3DArial=20
size=3D2>woodbri at swoodbridge.com</FONT></A><FONT face=3DArial=20
size=3D2>></FONT></DIV>
<DIV><FONT face=3DArial size=3D2>To: <</FONT><A=20
href=3D"mailto:mapserver-users at lists.gis.umn.edu"><FONT face=3DArial=20
size=3D2>mapserver-users at lists.gis.umn.edu</FONT></A><FONT face=3DArial =
size=3D2>>;=20
"Jo=E3o Paulo M. Claro" <</FONT><A =
href=3D"mailto:jpmclaro at yahoo.com.br"><FONT=20
face=3DArial size=3D2>jpmclaro at yahoo.com.br</FONT></A><FONT face=3DArial =

size=3D2>></FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Sent: Monday, June 09, 2003 9:23 =
PM</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Subject: Re: [Mapserver-users]=20
Pixel....</FONT></DIV></DIV>
<DIV><FONT face=3DArial><BR><FONT size=3D2></FONT></FONT></DIV><FONT =
face=3DArial=20
size=3D2>> Jo=E3o Paulo,<BR>> <BR>> You can do this either via =
the=20
mapserver URL parameters or via <BR>> mapscript and you can specify =
the point=20
you want to mark in lat/long <BR>> or XY instead of pixels. Look at =
the=20
FEATURE object in the mapfile <BR>> reference or the mapscript =
reference and=20
look at the URL reference.<BR>> <BR>> The basic scenario is that =
you=20
define a FEATURE without a location <BR>> defined, then use the URL =
params or=20
mapscript to give the feature a <BR>> coordinate value so it will be=20
displayed.<BR>> <BR>> Sorry, I don't have an example handy. - =
Anyone else=20
have an example?<BR>> <BR>> -Steve<BR>> <BR>> On 9 Jun 2003 =
at=20
20:29, Jo=E3o Paulo M. Claro wrote:<BR>> <BR>> > Hi =
Folks,<BR>> >=20
<BR>> > I have the following problem, necessary to mark on the map =
a=20
point<BR>> > that is not in the center of the map, as I can make=20
this?<BR>> > <BR>> > I can treat linearly, this to make a =
ratio in=20
pixel?<BR>> > <BR>> > Somebody can give an example to me of =
as to=20
make this? <BR>> > <BR>> > Cordially,<BR>> > <BR>> =
>=20
Jo=E3o Paulo<BR>> > <BR>> <BR>> <BR>> <BR>>=20
_______________________________________________<BR>> Mapserver-users =
mailing=20
list<BR>> </FONT><A =
href=3D"mailto:Mapserver-users at lists.gis.umn.edu"><FONT=20
face=3DArial =
size=3D2>Mapserver-users at lists.gis.umn.edu</FONT></A><BR><FONT=20
face=3DArial size=3D2>> </FONT><A=20
href=3D"http://lists.gis.umn.edu/mailman/listinfo/mapserver-users"><FONT =

face=3DArial=20
size=3D2>http://lists.gis.umn.edu/mailman/listinfo/mapserver-users</FONT>=
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