[Mapserver-users] Section 3 - Example 2 of MS 3.5 Tutorial
McNeil, Todd W. TMCNEIL
TMCNEIL at arinc.com
Wed Oct 8 14:25:07 EDT 2003
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Hi fellow MS'ers,
I'm trying the tutorial for MS 3.5 and it's a great way to start learning
MapServer. I can see that labeling is and will always be a major concern to
folks that use this. So far, I've made it up to Section 3, but have found
my way into something that I can't figure out. This is what my page is
supposed to look like according to the tutorial web-site.
http://terrasip.gis.umn.edu/cgi-bin/mapserv35?map=/data/projects/tutorial35/
s3/s3ex2.map
<http://terrasip.gis.umn.edu/cgi-bin/mapserv35?map=/data/projects/tutorial35
/s3/s3ex2.map>
However, I am not getting all three images that you see here. My html page
comes up blank without the map image, legend image and the overview image.
I can assume that it's a problem in my map file and that I am not using the
correct temporary directory to where these images are being created. I
think my html file is ok, but I'll attach it to the bottom as well as the
map file. Does anybody know where IIS temporarily stores the gif images so
that I can put the correct directory paths into the template file?
(IMAGEPATH and IMAGEURL).
Thanks in advance.
<<s3ex2.map>>
<<s3ex2.html>>
Thanks in advance,
**********************************
Todd McNeil
ARINC
Annapolis, MD
Tel: 410.266.2302 Email: tmcneil at arinc.com
Fax: 410.573.3170 Web: http://www.arinc.com <http://www.arinc.com>
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Content-Type: application/octet-stream;
name="s3ex2.map"
Content-Disposition: attachment;
filename="s3ex2.map"
NAME S3EX2
EXTENT -97.5 41.619778 -82.122902 49.38562
SIZE 400 300
SHAPEPATH "E:\Projects\tutorial35\data"
FONTSET "E:\Projects\tutorial35\data\fonts.list"
SYMBOLSET "E:\Projects\tutorial35\symbols\symbols35.sym"
WEB
TEMPLATE s3ex2.html
IMAGEPATH "data\tmp\"
IMAGEURL "tmp\"
END
LEGEND
STATUS ON
LABEL
TYPE TRUETYPE
FONT arial
COLOR 0 0 0
SIZE 12
ANTIALIAS TRUE
END
END
REFERENCE
STATUS ON
IMAGE "..\images\ref1.gif"
SIZE 150 113
EXTENT -97.5 41.619778 -82.122902 49.38562
COLOR -1 -1 -1
OUTLINECOLOR 255 0 0
END
# LAYER DEFINITIONS ---------------------------------------------
LAYER # Shaded Relief Raster
NAME "relief"
DATA "raster\shdrlfi020g_ugl.tif"
STATUS DEFAULT
TYPE RASTER
# OFFSITE 0
END
LAYER # States
NAME "states"
DATA states_ugl
STATUS OFF
TYPE POLYGON
# CLASSITEM "CLASS"
CLASS # States class
NAME "States"
EXPRESSION ('[CLASS]' eq 'land')
# EXPRESSION 'land'
COLOR 240 240 240
OUTLINECOLOR 0 0 0
END # end of States class object
END # end of layer object
LAYER # water features layer
NAME "water features"
DATA hydrop_ugl
STATUS DEFAULT
TYPE POLYGON
CLASSITEM "FEATURE"
CLASS
NAME "Bay/Estuarine"
EXPRESSION /Bay*/
COLOR 164 164 255
END
CLASS
NAME "Lakes/Reservoir"
EXPRESSION ('[FEATURE]' eq 'Lake' or '[FEATURE]' = 'Reservoir')
COLOR 64 64 255
END
CLASS
NAME "Marsh/Swamp"
EXPRESSION /Sw*/
COLOR 210 235 255
END
CLASS
NAME "Major Rivers"
EXPRESSION 'Stream'
COLOR 128 128 220
END
CLASS
NAME "Canal"
EXPRESSION 'Canal'
COLOR 200 128 255
END
END # end of water features layer
#LAYER # Roads
# NAME "roads"
# DATA roads_ugl
# TYPE LINE
# STATUS DEFAULT
#
# CLASSITEM "CLASS"
# CLASS
# NAME "Interstate Highways"
# EXPRESSION 'Interstate'
# COLOR 128 0 0
# SYMBOL 'circle'
# SIZE 2
# END
# CLASS
# NAME "US Highways"
# EXPRESSION 'US'
# COLOR 255 128 0
# SYMBOL 'line1'
# SIZE 1
# END
#END
LAYER # States
NAME "states"
DATA states_ugl
STATUS DEFAULT
TYPE LINE
# CLASSITEM "CLASS"
CLASS # States class
NAME "States"
EXPRESSION ('[CLASS]' eq 'land')
# EXPRESSION 'land'
COLOR 0 0 0
END # end of States class object
END # end of layer object
LAYER # States
NAME "states"
DATA states_ugl
STATUS DEFAULT
TYPE ANNOTATION
LABELITEM "STATE"
CLASSITEM "CLASS"
CLASS # States class
EXPRESSION 'land'
COLOR -1 -1 -1
LABEL
COLOR 132 31 31
SHADOWCOLOR 218 218 218
SHADOWSIZE 2 2
TYPE TRUETYPE
FONT arial-bold
SIZE 14
ANTIALIAS TRUE
POSITION CL
PARTIALS FALSE
MINDISTANCE 250
BUFFER 4
END # end of label
END # end of States class object
END # end of layer object
END # end of map file
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Content-Type: text/html;
name="s3ex2.html"
Content-Transfer-Encoding: quoted-printable
Content-Disposition: attachment;
filename="s3ex2.html"
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<title>MapServer 3.5 Tutorial</title>
<link type=3D"text/css" rel=3D"stylesheet" =
href=3D"/projects/tutorial35/ms35.css" />
</head>
<body>
<h3>Section 3<br>
Example 2 – Zoom Controls</h3>
<p>
<form method=3D"GET" action=3D"/Scripts/mapserv.exe">
<input type=3D"hidden" name=3D"map" value=3D"[map]">
<input type=3D"hidden" name=3D"imgext" value=3D"[mapext]">
[<a href=3D"E:/projects/tutorial35/s3/s3ex2_map.html">map file =
listing</a>]
[<a href=3D"E:/projects/tutorial35/s3/s3ex2_code.html">template =
file listing</a>]
<table border=3D1 cellpadding=3D3>
<tr>
<td align=3Dcenter>
<input type=3D"image" name=3D"img" src=3D"[img]" border=3D"0">
</td>
<td valign=3Dtop>
<font size=3D+1 face=3Darial,helvetica>Map Controls</font>
<p>
Set your zoom option:<br>
<select name=3D"zoom" size=3D"1">
<option value=3D"10" [zoom_10_select]> Zoom in 10 times
<option value=3D"8" [zoom_8_select]> Zoom in 8 times
<option value=3D"4" [zoom_4_select]> Zoom in 4 times
<option value=3D"3" [zoom_3_select]> Zoom in 3 times
<option value=3D"2" [zoom_2_select]> Zoom in 2 times
<option value=3D"1" [zoom_1_select]> Recenter Map
<option value=3D"-2" [zoom_-2_select]> Zoom out 2 times
<option value=3D"-3" [zoom_-3_select]> Zoom out 3 times
<option value=3D"-4" [zoom_-4_select]> Zoom out 4 times
<option value=3D"-8" [zoom_-8_select]> Zoom out 8 times
<option value=3D"-10" [zoom_-10_select]> Zoom out 10 times
</select>
<p>
<font face=3Darial,helvetica><b>Legend</b></font><br>
<img src=3D"[legend]"><p>
<img src=3D"[ref]">
</td>
</tr></table>
=20
<p> <a href=3D"index.html">Back to Section 3</a> | <a =
href=3D"/Scripts/mapserv.exe?map=3DE:/Projects/tutorial35/s3/s3ex2.map&l=
ayer=3Dwater&layer=3Dstates&zoom=3D1&submit=3DRedraw">Proceed=20
to Example 3</a>=20
</form>
</body>
</html>
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