[mapserver-users] PHP Mapscript, label with self created text

[Milo van der Linden]

Sorry! Found it by scroogling a bit:

Set PROCESSING "LABEL_NO_CLIP=ON" per layer. Everything works now!



2011/2/23 Milo van der Linden <milo at dogodigi.net>

> Hi Nicol,
>
> Excellent! It works! Now I only have one more issue:
>
>
> http://www.dogomaps.net/bikkels/index.html?zoom=9&lat=385827.82031&lon=174867.38281&layers=B
>
> The label is duplicated due to the fact that I am retrieving tiles. Any
> experience with that?
>
> 2011/2/23 Nicol Hermann <mapserver at geoworld.de>
>
> Hi Milo,
>>
>> Try:
>> $theme_class[$i]->settext($v);
>>
>> http://mapserver.org/mapscript/php/index.html#classobj
>>
>> HTH
>> Nicol
>>
>>
>> Am Mittwoch, den 23.02.2011, 16:19 +0100 schrieb Milo van der Linden:
>> > Hello people,
>> >
>> > I have created a piece of mapscript that takes a key/value pair and
>> > creates class-coloring according to this. This works perfectly well
>> > except for one tiny little thing:
>> >
>> > I want to add $v as a label to my classes.
>> >
>> > My question is: Is it possible to assign static text to a label?
>> > Because if it is not; I would have to query the underlying layer for
>> > it's centroid and create a text label on top of that layer.
>> >
>> > For instance something like:
>> > $theme_label[$i]->set("labeltext", $v);
>> >
>> >
>> >
>> > foreach ($mycollection as $k=>$v) {
>> >         $theme_class[$i]=ms_newClassObj($theme_layer);
>> >         $theme_class[$i]->setExpression($k);
>> >         $theme_class[$i]->set("name",
>> > $theme_class[$i]->getExpressionString());
>> >         $theme_style[$i]=ms_newStyleObj($theme_class[$i]);
>> >         $tc = $theme->getColourValue($v);
>> >         $theme_style[$i]->color->setRGB($tc[0],$tc[1],$tc[2]);
>> >         $theme_style[$i]->outlinecolor->setRGB(255,255,255);
>> >         //$theme_label[$i]=ms_newLabelObj($theme_class[$i]);
>> >         //$theme_label[$i]->set("font", "sans");
>> >         //$theme_label[$i]->set("type", "truetype");
>> >         //$theme_label[$i]->set("size", 10);
>> >         //$theme_label[$i]->set("labeltext", $v);
>> >         $i++;
>> >     }
>> >
>> > _______________________________________________
>> > mapserver-users mailing list
>> > mapserver-users at lists.osgeo.org
>> > http://lists.osgeo.org/mailman/listinfo/mapserver-users
>>
>>
>>
>
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