GD library error. Invalid bitmap font
Hallgren Johan E
jhhal at WMDATA.COM
Tue Oct 31 07:57:16 EST 2006
Hello Tamas
Here is a code snippet
**************
mapObj oMapObj = new mapObj(mapFile.Text);
layerObj oLayerObj = new layerObj(oMapObj);
oLayerObj.name = "textLayer";
oLayerObj.type = MS_LAYER_TYPE.MS_LAYER_ANNOTATION;
oLayerObj.connectiontype = MS_CONNECTION_TYPE.MS_INLINE;
oLayerObj.status = 1;
oMapObj.insertLayer(oLayerObj, -1);
classObj oClassObj = new classObj(oLayerObj);
labelObj oLabelObj = new labelObj();
oLabelObj.type = MS_FONT_TYPE.MS_TRUETYPE;
oLabelObj.font = "verdanab";
oLabelObj.color = new colorObj(120, 220, 10, -4);
oLabelObj.size = 12;
oLabelObj.antialias = mapscript.MS_TRUE;
oLabelObj.encoding = "CP437";
oLabelObj.maxsize = 256;
oLabelObj.minsize = 4;
bool isDatabaseCoord = false;
lineObj oLineObj = new lineObj();
oLineObj.add(getPointObj("50 50", isDatabaseCoord, oMapObj));
shapeObj oShapeObj = new shapeObj((int)MS_SHAPE_TYPE.MS_SHAPE_POINT);
oShapeObj.add(oLineObj);
string strVal = "Johan Hallgren";
oShapeObj.text = strVal;
oLayerObj.addFeature(oShapeObj);
imageObj i_obj = null;
i_obj = oMapObj.draw();
string fn = "c:\\temp\\" + GetTempFileName() + "." +
i_obj.format.extension;
i_obj.save(fn, oMapObj);
pictureBox2.Image = Image.FromFile(fn);
**************
Function used:
**************
private pointObj getPointObj(string str, bool isDatabaseCoord, mapObj
mo)
{
double x;
double y;
if (!isDatabaseCoord)
{
GMSAgent_WP.Libs.Envelope currentExtent = new
GMSAgent_WP.Libs.Envelope(mo);
x = currentExtent.FromMapX(Convert.ToInt32(str.Split('
')[0]));
y = currentExtent.FromMapY(currentExtent.ImageHeight -
Convert.ToInt32(str.Split(' ')[1]));
}
else
{
x = GenericIMS_lib.Libs.Utilities.ToDouble(str.Split('
')[0]);
y = GenericIMS_lib.Libs.Utilities.ToDouble(str.Split('
')[1]);
}
pointObj oPointObj = new pointObj(x, y, 0, -2e38);
return oPointObj;
}
**************
On the row i_obj = oMapObj.draw(); I've get the following error.
msGetBitmapFont(): GD library error. Invalid bitmap font. Must be one of
tiny, small, medium, large or giant.
This is mu mapfile:
***************
#
# Start of map file
#
MAP
NAME WMSE
STATUS ON
EXTENT 1194973 6083188 1973312 7687503
SIZE 600 600
UNITS METERS
IMAGECOLOR 255 255 255
# TEMPLATEPATTERN "itasca"
FONTSET "C:\Project\applications\GMS\GMSAgent\MapFiles\fonts.txt"
SYMBOLSET
"C:\Project\applications\GMS\GMSAgent\MapFiles\Symbol\symbolset.sym"
SHAPEPATH "C:\Project\DATA\/GIMS"
RESOLUTION 200
DEBUG OFF
IMAGETYPE PNG
#
# Start of web interface definition (including WMS enabling metadata)
#
WEB
# HEADER templates/header.html
TEMPLATE "c:\temp\template.txt"
# FOOTER templates/footer.html
MINSCALE 1000
MAXSCALE 1550000
IMAGEPATH "set in index.html"
IMAGEURL "set in index.html"
LOG "c:\temp\ms.log"
END
#
# Start of legend
#
LEGEND
KEYSIZE 18 12
LABEL
TYPE BITMAP
SIZE MEDIUM
COLOR 0 0 89
END
STATUS ON
END
#
# Start of reference map
#
#
# Start of layer definitions
#
# LAYER
# NAME sj_large_os
# TYPE POLYGON
# STATUS OFF
# CONNECTION "OCI:tfk/tfk at wmsi1394"
# CONNECTIONTYPE OGR
# DATA "sj_large_os"
# CONNECTION "tfk/tfk at wmsi1394"
# CONNECTIONTYPE oraclespatial
# DATA "shape from sj_large_os"
# TEMPLATE "c:\temp\template.txt"
# DEBUG on
# CLASS
# STYLE
# OUTLINECOLOR 0 0 255
# COLOR 255 0 0
# END
# END
# END
#
# LAYER
# NAME SJ_large_SDE
# TYPE POLYGON
# STATUS OFF
# CONNECTION "wmsi001394,port:5151,wmgis,wmgis,wmgis01"
# CONNECTIONTYPE SDE
# DATA "SJ_large_sde,shape"
# TEMPLATE "c:\temp\template.txt"
# DEBUG on
# CLASS
# STYLE
# OUTLINECOLOR 0 0 255
# COLOR 255 0 0
# END
# END
# END
#
# LAYER
# NAME SJ_large_SDO
# TYPE POLYGON
# STATUS OFF
# CONNECTION "wmsi001394,port:5151,wmgis,wmgis,wmgis01"
# CONNECTIONTYPE SDE
# DATA "SJ_large_sdo,shape"
# TEMPLATE "c:\temp\template.txt"
# DEBUG on
# CLASS
# STYLE
# OUTLINECOLOR 0 0 255
# COLOR 255 0 0
# END
# END
# END
#
#
# LAYER
# NAME SJ_large_SDO_Direct
# TYPE POLYGON
# STATUS OFF
# CONNECTION "wmgis/wmgis01 at wmsi1394"
# CONNECTIONTYPE oraclespatial
# DATA "shape FROM (SELECT objectid, shape, KKOD FROM SJ_large_sdo)
USING UNIQUE OBJECTID VERSION 10g"
# TEMPLATE "c:\temp\template.txt"
# DEBUG on
# CLASS
# STYLE
# OUTLINECOLOR 0 0 255
# COLOR 255 0 0
# END
# END
# END
# LAYER
# NAME Fastigheter
# TYPE POLYGON
# STATUS OFF
# CONNECTION "wfast/wfast at skogdb"
# CONNECTIONTYPE oraclespatial
# DATA "shape FROM fastighetsytor USING UNIQUE OBJECTID VERSION 10g"
# TEMPLATE "c:\temp\template.txt"
# MAXSCALE 100000
# DEBUG on
# CLASS
# MAXSCALE 100000
# MINSCALE 20000
# STYLE
# OUTLINECOLOR 0 0 0
# WIDTH 1
# END
# END
# CLASS
# MAXSCALE 20000
# STYLE
# SYMBOL dashed
# OUTLINECOLOR 240 240 240
# WIDTH 2
# END
# END
# END
# LAYER
# NAME "Fastigheter Namnjh"
# STATUS ON
# CONNECTION "wfast/wfast at skogdb"
# CONNECTIONTYPE oraclespatial
# DATA "shape FROM fastighetsytor USING UNIQUE OBJECTID VERSION 10g"
# TEMPLATE "c:\temp\template.txt"
# TYPE POLYGON
# MAXSCALE 20001
# LABELITEM "FASTIGHET"
# CLASS
# LABEL
# TYPE truetype
# FONT verdanab
# SIZE 8
# COLOR 240 240 240
# END
# END
# END
# LAYER
# NAME BergvikMark_SDE
# TYPE POLYGON
# STATUS OFF
# CONNECTION "wmsi001394,port:5151,wmgis,wmgis,wmgis01"
# CONNECTIONTYPE SDE
# DATA "bergvikmark,shape"
# TEMPLATE "c:\temp\template.txt"
# DEBUG off
# CLASS
# STYLE
# OUTLINECOLOR 0 0 255
# COLOR 255 0 0
# END
# END
# END
LAYER
NAME sj
TYPE POLYGON
STATUS ON
DATA vv/sj
TEMPLATE "c:\temp\template.txt"
MAXSCALE 750000
CLASS
STYLE
OUTLINECOLOR 0 0 255
COLOR 165 250 255
END
END
END
LAYER
NAME sj_large
TYPE POLYGON
STATUS ON
DATA vv/sj_large
TEMPLATE "c:\temp\template.txt"
MINSCALE 750000
CLASS
STYLE
OUTLINECOLOR 0 0 255
COLOR 165 250 255
END
END
END
LAYER
NAME rsv_hv_grid
TYPE POLYGON
STATUS ON
DATA vv/rsv_hv_grid
TEMPLATE "c:\temp\template.txt"
MINSCALE 30000
CLASS
STYLE
COLOR 165 250 255
END
END
END
LAYER
NAME Or
TYPE POLYGON
STATUS ON
DATA vv/Or
TEMPLATE "c:\temp\template.txt"
MAXSCALE 300000
MINSCALE 30000
CLASS
STYLE
OUTLINECOLOR 0 130 255
COLOR 255 255 255
END
END
END
LAYER
NAME TATYT
TYPE POLYGON
STATUS ON
DATA vv/TATYT
TEMPLATE "c:\temp\template.txt"
MAXSCALE 1000000
CLASS
STYLE
OUTLINECOLOR 0 0 0
COLOR 210 210 210
END
END
END
LAYER
NAME vdb_m
TYPE LINE
STATUS ON
DATA vv/vdb_m
TEMPLATE "c:\temp\template.txt"
MAXSCALE 2000000
CLASS
EXPRESSION ([VAEGNR] > 1 AND [VAEGNR] < 100)
STYLE
SYMBOL solid
SIZE 2
COLOR 105 105 105
END
END
CLASS
MAXSCALE 1000000
EXPRESSION ([VAEGNR] >= 100 AND [VAEGNR] < 500)
STYLE
SYMBOL solid
SIZE 2
COLOR 105 105 105
END
END
CLASS
MAXSCALE 1000000
EXPRESSION ([VAEGNR] >= 500)
STYLE
COLOR 105 105 105
END
END
END
LAYER
NAME Granser
TYPE LINE
STATUS ON
DATA vv/Granser
TEMPLATE "c:\temp\template.txt"
CLASS
EXPRESSION ([TYP] = 5)
STYLE
SYMBOL dot
COLOR 255 173 0
SIZE 2
END
END
CLASS
EXPRESSION ([TYP] = 6)
STYLE
COLOR 255 173 0
END
END
CLASS
EXPRESSION ([TYP] = 7)
STYLE
COLOR 255 173 0
END
END
CLASS
EXPRESSION ([TYP] = 8)
STYLE
SYMBOL solid
COLOR 255 173 0
SIZE 2
END
END
END
LAYER
NAME vd
TYPE LINE
STATUS ON
DATA vv/vd
TEMPLATE "c:\temp\template.txt"
MAXSCALE 500000
CLASS
STYLE
COLOR 0 219 255
END
END
END
LAYER
NAME TATTXT
TYPE LINE
STATUS OFF
DATA vv/TATTXT
TEMPLATE "c:\temp\template.txt"
MAXSCALE 1250000
LABELITEM "TEXT"
CLASS
LABEL
ENCODING CP437
TYPE truetype
FONT verdanab
SIZE 10
END
END
END
LAYER
NAME SMAORTTX
TYPE LINE
STATUS OFF
DATA vv/SMAORTTX
TEMPLATE "c:\temp\template.txt"
MAXSCALE 1250000
LABELITEM "TEXT"
CLASS
LABEL
ENCODING CP437
TYPE truetype
FONT verdana
SIZE 8
END
END
END
LAYER
NAME "Raster, sth"
STATUS OFF
TILEINDEX "Rasterdata/d3/index.shp"
TILEITEM "Location"
TYPE RASTER
END
END # Map File
***************
Good luck
/Johan
___________________________________
Johan Hallgren
WM-data a LogicaCMG company
Pelle Bergs backe 3
Box 1938, 791 19 Falun
Tel: 023-547 46 (int: +46-2354746)
Mobil: 070-588 44 28 (int: +46-705884428)
johan.e.hallgren at wmdata.com
http://www.wmdata.se
-----Original Message-----
From: Tamas Szekeres [mailto:szekerest at gmail.com]
Sent: den 27 oktober 2006 23:26
To: Hallgren Johan E
Cc: MAPSERVER-DEV at lists.umn.edu
Subject: Re: GD library error. Invalid bitmap font
Would you post a code fragment that adds the text to this layer inline?
Tamas
2006/10/27, Hallgren Johan E <jhhal at wmdata.com>:
>
>
>
>
> Hello
>
>
>
> In the migration from MapServer 4.8 to mapserver 4.10 I have problem
when
> adding text to the Map.
>
>
>
> This is the error message I've get:
>
> msGetBitmapFont(): GD library error. Invalid bitmap font. Must be one
of
> tiny, small, medium, large or giant.
>
>
>
> A add texts in runtime and as far as I know the only size I set is
>
> oLabelObj.size = 12;
>
>
>
> And I don't use bitmap fonts, I use
>
> oLabelObj.type = MS_FONT_TYPE.MS_TRUETYPE;
>
>
>
> My environment is CSharp, VS 2005.
>
>
>
> Could anyone give me a hint about what this is all about?
>
>
>
> /Johan
> ___________________________________
> Johan Hallgren
>
>
>
>
>
> WM-data a LogicaCMG company
>
>
> Pelle Bergs backe 3
>
>
> Box 1938, 791 19 Falun
>
>
>
> Tel: 023-547 46 (int: +46-2354746)
>
> Mobil: 070-588 44 28 (int: +46-705884428)
>
>
> johan.e.hallgren at wmdata.com
>
>
> http://www.wmdata.se
>
>
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