New Post: Problems to add shapefile in a map
Thanks for advice. .NET Framework3.5.1 and 4.0 are installed in my PC, and I ran Windows Update lately. I tryed to re-install the VC++ binaries, but the same error occurred. I've found that the Access...
View ArticleNew Post: Problems to add shapefile in a map
I believe "IESHIMS.DLL not found" is a common warning, nothing to worry about. MapWinGIS is not directly using this dll. As I understand it correctly you only have the problems while debugging the ocx?...
View ArticleSource code checked in, #72020
Fields are copied when calling BufferByDistance on a shapefile without the merge option specified.
View ArticleNew Post: Adding Marker/Pushpin to selected Polygon
Can anyone help me i want to do something like this ---> http://www.mapwindow.org/documentation/mapwingis4.8/_point_icons_8cs-example.html#a17 but without points i want to put marker inside a...
View ArticleNew Post: About the function“DrawPolygonEx” and how to Extract my map.
You should first merge/dissolve all shapes of your china shapefile to get 1 shape. Next you can clip that shape with your polygon to get the desired result.
View ArticleNew Post: Dissolve causes SelectShapes to give false positives
Hi Don, I can reproduce your problem. When I create a third shapefile containing just a rectangle and I use the selectbox on the same location of the rectangle Main street which is not in my selection...
View ArticleNew Post: Dissolve causes SelectShapes to give false positives
Hi Paul, Thanks very much for taking the time to look at this. I'm sorry to have found a bug, but happy I was not wasting your time :) As always, thank you and the team for your terrific ongoing...
View ArticleNew Post: Unable to select a shape from shapefile of shpType.POLYGONZ using...
Hi Juky, I finally have some time to look at your question. I've received your 3D shapefile and managed to select some shapes. I think your problem is that you don't use a rectangle as selection extent...
View ArticleNew Post: About the function“DrawPolygonEx” and how to Extract my map.
Good idea , but how to merge/dissolve all shapes of my china shapefile , and how to clip that shape with my polygon with code ? For example , my china shapefile have 30 shapes , and the polygon is a...
View ArticleNew Post: Problems to add shapefile in a map
Sorry for my late reply. As I understand it correctly you only have the problems while debugging the ocx? Or are you debugging your own application? If you are debugging the ocx you might consider...
View ArticleNew Post: Adding Marker/Pushpin to selected Polygon
I guess the best way to do it is to generated in-memory point shapefile with centers (centroids) of polygons and then to set icons like in the example. Here is some quick code how to do it (check...
View ArticleSource code checked in, #72037
A fix for the problem with selection of multipart polylines described here: https://mapwingis.codeplex.com/discussions/441948
View ArticleSource code checked in, #72043
Utils.CopyNodataValues method (copies nodata values between 2 rasters of the same size).
View ArticleNew Post: Different Symbols for Shape-Attributes
Hello everybody, I'm sorry I didn't find a Handy title for my thread. The situation is thus that I need to display point-shapefiles where certain attributes should be represented by different symbols...
View ArticleNew Post: how to use GeoProjection or how can I change the projection of a...
Hi all, In my project, I open .shp files converted by Universal Translator from MapInfo Tab, Everything is good, But There is a problem that has troubled me for a long time: In higher latitude places...
View ArticleNew Post: how to use GeoProjection or how can I change the projection of a...
First you need to give your source shapefile the correct projection, like you do in your first snippet. Next your can reproject your shapefile to another projection. If ReprojectInPlace returns false...
View ArticleNew Post: Different Symbols for Shape-Attributes
Do you mean like in this example: http://www.mapwindow.org/documentation/mapwingis4.8/_point_icons_8cs-example.html
View ArticleNew Post: Dissolve causes SelectShapes to give false positives
Hi Don, Sergei fixed the bug you've found. You can get the new binaries using the procedure described here: http://www.mapwindow.org/phorum/read.php?4,24284 Paul
View ArticleNew Post: Problems to add shapefile in a map
Hiromi, If I understand it correctly you have installed the full installer of MapWindow. Can you upgrade your binaries using this procedure: http://www.mapwindow.org/phorum/read.php?4,24284 Next start...
View ArticleNew Post: how to use GeoProjection or how can I change the projection of a...
pmeems wrote: First you need to give your source shapefile the correct projection, like you do in your first snippet. Next your can reproject your shapefile to another projection. If ReprojectInPlace...
View Article