I am not familiar with v1.1, nor in detail with v4.7. However, you may find the following helpful:
New MapWindow4 web site (under construction) at [mapwindow.codeplex.com]
Start of MapWinGeoproc documentation pages at [mapwindow4.codeplex.com]
You can create your own more complete documentation using [mapwindow4.codeplex.com]
All you need is DocBlogger and the file MapWinGeoProc.xml from SVN for MapWindow4Dev/WeeklyBuilds/LatestPatches.
Hope this helps you a little bit further.
In anycase, thanks again for the help.
BTW, looking at the geoproc code in VB.NET makes me dizzy...
Edit: On second thought please give me a clue on how to clip polylines without geoprocs.
Edited 1 time(s). Last edit at 01/15/2011 01:05AM by dominic02.
the two of us are an off pair. I struggle still with the basics of C# and you seem to do so with VB.net.
For what it's worth, have a look at [mapwindow4.codeplex.com]
and also at [svn.mapwindow.org] for the source code.
Note this is a Tortoise SVN repository and should be checked out using [tortoisesvn.net]
Good luck, Gerd
v1.1 was shipped with MapWindow v4.6
Now the version numbers of the important libraries are consistent with the version numbers of MW.
BTW. We're now on v4.8RC1 I would suggest using that version instead of v4.7 which is over a year old. You might also consider using the latest beta version. That version is even newer than v4.8RC1. You can get it using [tinyurl.com]
mwGeoProc is written in C#, so you should not have any trouble reading the code.
If you want to clip polygons you can also look at the methods in the ActiveX. In MapWinGIS.Utils are some related methods and the shapefile object also has some geoprocessing methods.
Here are some sample scripts we use for testing: [svn.mapwindow.org] Those scripts might help as well.
Don't forget to read the new documentation: www.mapwindow.org/documentation/mapwingis4.8
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