Zhonghai Wang schreef:
To get maps with different map size, I am trying to change the SIZE of the
mapobject like this:
map.setSize(200,150), where map is a defined mapobject
First of all, i dont know if you are trying this for the first time, or
you if you are trying to upgrade an application. I assume that you are
doing the first.
I use the following code:
mapObj map = new mapObj(mapfilename);
map.setImageType(filetype);
map.setSize(pbMapImage.Width, pbMapImage.Height);
imageObj image = map.draw();
image.save(imagefilename, map);
pbMapImage.ImageLocation = imagefilename;
but this seems not to work in my application.
I am using:
1. MS4W1.5.3 (directly downloaded from the web site. )
2. VS2005
no ideas what happened with the setSize().
You can look at my test-code at: http://nergens.org/projects/mapviewer/,
the file Mapviewer.NET.2.0_1.1.zip contains a vs2005 project. I've had
some trouble with using the correct version of mapserver
(http://comments.gmane.org/gmane.comp.gis.mapserver.user/16866 )
Maybe this code can get you started (and help you test where things go
wrong)
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Ing. Eduard Yeb Witteveen Software Engineer
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