New Post: Problem with how tiles are displayed
Hi, If I've understood you correctly, the issue is because of a mismatch in projection. Your shapefile or default is in one projection and the tiles are using WGS 84. This is explained...
View ArticleNew Post: Clip two Shape with Mapwingis : Resulting shapefile has no shapes?
Hello good day I have doubts about how to do the code to do geoprocesses, and I have been progressing several codes but I do not generate the union, intercession or merge, you could help me with those...
View ArticleNew Post: MAPWINGIS in Web application
Hi All, Any one know How to use mapwingis on a web application using Asp.net, that I made a Simple desktop application using mapwingis and vb.net within I add a point in a shape file on a map in the...
View ArticleNew Post: Set first point programatically in measuring
Hi All, I am trying to draw measuring line programmatically using C#.net. Is it possible to set the points programmatically in measuring? Please suggest how to proceed. Thank you Regards, Ramki
View ArticleNew Post: Multiple instances of MapwinGIS in one application
Hi all, I'm trying to add a second Map control to a same Windows Form (but in another Tabpage of a TabControl). When building the application, it says that the namespace is ambiguous. When removing the...
View ArticleNew Post: OnSelectBoxFinal not firing
I'm using MapWinGIS 4.9.3.5 (within Delphi XE7 32 bit) and am trying to create an inset map zoomed to the whole globe. I want to detect a change in the selection in that map and use as the extent for a...
View ArticleNew Post: Multiple instances of MapwinGIS in one application
I'm not sure what language you are working in. I've recently been trying to use MapWinGIS within Delphi XE7. However, I have got an app with two map controls working just fine. However, to get the Map...
View ArticleNew Post: How to Draw Route using Lines in MapWinGis
Hi i wanna generate a route on road layer based on user selection. example user select 2 points on map and route will be generated based on those points. The routes must follow the streets./roads...
View ArticleNew Post: How to Draw Route using Lines in MapWinGis
I am using MapWinGIS 4.9.3.6 with C# dot net .
View ArticleNew Post: UTF-8 Encoded Labels
I see here evidence of this being supported; however we cannot get them displayed properly on a map. We would like to know the current support and limitations for UTF-8 encoded labels in MapWinGIS...
View ArticleNew Post: Add Points and label them on map
i have a map (shapefile) i showed it in mapcontrol (c#), i also add some points into map and now i want to label them (name, information...), and i want to save point's information for editing . how to...
View ArticleReviewed: MapWinGIS - Version v4.9.4.0 32Bit (мар 25, 2017)
Rated 5 Stars (out of 5) - a very good program
View ArticleNew Post: Interactive Shapeeditor Issues
Hi there! I'm implementing the interactive shapeeditor into my application and ran into a number of issues. Maybe I've missed something, but I don't think so.... If you edit a shape with the...
View ArticleCommented Unassigned: Shapefile.set_ShapeSelected and vba/vb [26025]
I'm struggling - in VBA I know there's no need for the get_ and set_ prefix but in "set" mode I'm not seeing the boolean property so can't set/unset a shape making the whole thing useless! I've checked...
View ArticleCommented Unassigned: Serious memory issue with background image layers [26022]
I've found that loading a background image layer causes major memory issues.Every time you pan or zoom, the memory taken by the program increases, until eventually the program crashes. Removing the...
View ArticleNew Post: Deploying a mapping control onto workstations
Hi there, I have been tasked with developing a GIS mapping activeX control object for use inside engineering software and built a small little class library inside visual studio that references...
View ArticleCreated Unassigned: not declare IExtents，ITiles ，IGeoProjection,IFileManager...
I Drag the control from Toolbox on design surface of the form and generate a member for the map control, however, system always say not declare some member such IExtents，ITiles...
View ArticleNew Post: C++ DrawPolygon problem?
Hello! If the decision of this task interests someone else? I solved this problem. It is necessary to transfer to the DrawPolygonEx method VARIANT* to pvarVal;//VT_BYREF|VT_VARIANT."A pointer to...
View ArticleNew Post: Shapefile CreateNew fails
I my current project I decided to ass MapWinGis to display a series of points on a map. I copied the code from a previous project that works fine. I use the following to create the shapefile: Dim...
View ArticleNew Post: Problem with how tiles are displayed
Rob, Most of the shapefiles that I receive from my clients are polygon files that are usually in state plane projections. These are areas of interest for oil exploration. If I set the projection to...
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