Questions tagged [mapwingis]

MapWinGIS is a MapWindow GIS ActiveX control that allows programmers to develop GIS applications. It's written in C++, published under a MPL 1.1 license, and used by the MapWindow GIS project itself.

Filter by
Sorted by
Tagged with
1
vote
1answer
470 views

Loading WMS Layer with MapWinGIS from GeoServer

I'm working on a C# project using MapWinGIS 4.9 and Geoserver 2.13 Previously I've stored Shapefiles in Geoserver and I want to load in a C# project using MapWinGIS control. I'm using WmsLayer Class ...
1
vote
1answer
155 views

View and edit land parcels in MapWinGIS

I am developing a GIS_desktop application with VB.NET and MapWinGIS. When I load a shapefile into the application, it is displaying blocks instead of the actual polygons . The shapefile is supposed ...
1
vote
1answer
647 views

How to write expression with vb.net in mapwingis (ShapefileCategory.Expression)?

I would like to give color to the map with new category. to make must make previous expression. I've tried but still failed. What is wrong ? Please help me. Dim category As MapWinGIS....
1
vote
1answer
945 views

snapshot of a map with Mapwingis

I'm trying to get a snapshot of a map with Mapwingis. My problem is that I tried dozen of ways but my picturebox stays desperately empty ! Thanks for any help, Olivier Mapwingis 4.8.8
1
vote
0answers
985 views

How to load postgis layer to map control with mapwingis?

I search over the internet but couldnt find out the resolution. I create GIS app with MapWinGIS library, I have some spatial table in PostgreSQL (table with geometry column). I want to load these ...
0
votes
1answer
232 views

Adding a point with MapWinGIS

I need to create a mapping app with C# and stumbled upon MapWinGIS which looks like an appropriate tool. I have a minimal app working, pulling tiles from OpenStreetMap. I want to plot a point on the ...
0
votes
0answers
68 views

mapwingis.ocx with vb6 using user defined points

I'm looking for working sample code to add a user-defined bitmapped point to a map in vb6/vba. the example in 'getting started with the mapwingis control' dont seem to be up do date with the ocx, and ...
0
votes
1answer
494 views

Closing out a 'add polygon' operation in the interactive MapWinGIS ShapeEditor

I am creating a small app that uses a MapWinGIS control and allows a polygon layer to be edited. Users can add/delete/edit polygons. All is working fine, but the operation to finish a new polygon (...