New Post: Tiles.Prefetch() broken?
Just installed version 4.9.4 and the error messages stay the same:Assertion failed: Invalid reference count for a tile. Tested this with PrefetchToFolder-Method, and got the same error. Am i the only...
View ArticleNew Post: Tiles.Prefetch() broken?
In the source code of MapWinGis i found only one apperance of that error message in TileCore.cpp:// ****************************************************** // Release //...
View ArticleNew Post: Corrupt MapWinGis Install
Hi All, I've successfully managed to install MapWinGis onto multiple PCs, however I'm having trouble on a single PC. I'm installing version 4.9.3.5 (32 bit), and the installer runs as expected, as well...
View ArticleNew Post: Need help with code
We've been privately mailing with Wolf and this is the code that is doing what was requested:private void CreateCategories() { const string filename = @"D:\dev\GIS-Data\MyLayer.shp"; // Check file: if...
View ArticleNew Post: ApplyExpressions in 4.9
Hi Rob, Thanks for sharing your solution. I reported it as https://mapwindow.atlassian.net/browse/MWGIS-45 so we don't forget. Regards, Paul
View ArticleNew Post: Need help with code
Thank you for your perfect assistance Paul. This code does indeed do what i want. Greetings, Wolf
View ArticleNew Post: Finishing a ShapeEditor 'add polygon' operation
Still new to MapWinGIS, but finding it potentially quite powerful! I have the interactive ShapeEditor implemented for Add and Edit shapes. However, both my customer and myself find the "CTRL + Left...
View ArticleNew Post: New draw
I put markpoint of this example http://www.mapwindow.org/documentation/mapwingis4.9/_mark_points_8cs-example.html I want to get the shapes that I put, I use this codeprivate int getSelectedShape(double...
View ArticleNew Post: New draw
Could you explain what is not working as expected?Is sf.SelectShapes returning false?Does your method trow an exception? If so which one.Does sf have a the shapes you are looking for?
View ArticleNew Post: SRTM tiles
Hi, I am new to the tool but managed to load SRTM tiles into my map surface. Each tiles is a 1° by 1° set of terrain altitudes, raster data. More than one tile is loaded at the time. If the complete...
View ArticleNew Post: Having trouble with Labels and Tooltips not displaying
I think I'm missing something. I can't get Labels as tooltips to display. My application has a polygon layer and a point layer. I would like the tooltips to appear for the polygon layer. I'm running...
View ArticleNew Post: Does MapWinGIS support Oracle Spatial format
Dear All, Does map window now support OGR Oracle spatial ? if yes how can I use it . Thanks in advance.
View ArticleCommented Unassigned: Saving of shapefile doesn't save objects [26016]
Just downloaded and installed MapWinGIS-only-v4.9.3.6-Win32.exe on Windows 10 (1511) and used it in an MS-Access Form in an VBA-application i used with Version 4.9.3.5The appliction generates custom...
View ArticleNew Post: offline openstreetmap?
pmeems wrote: Sorry for the late response. I'm trying to catch up with the questions. Did you read the new tiles documentation: http://www.mapwindow.org/documentation/mapwingis4.9/class_tiles.html And...
View ArticleCommented Unassigned: Problem About registering Mapwingis.ocx [26020]
I need to your advice in using MapWinGIS v4.9.3.5 Win32. Mapwingis.ocx is normally registered in most PCs. But the Problem occurs when registering it in some PCs and there is no an error message in the...
View ArticleNew Post: axmap ShapeIdentified event problem
Hallo, I have a problem with shapeidentified (and also ShapeHighlighted) event: it works fine with point shapefiles, but if I add a polygon shapefile to the map, only this one can be identified. thanks...
View ArticleNew Post: Problems with DrawLabelEx in version 4.9.3.6
I am trying to update from MapWinGIS ActiveX component version 4.9.2 to 4.9.3.6 and now I cannot draw a label on a screen-referenced drawing layer. The old API had an AddDrawingLabel method in the...
View ArticleNew Post: Having trouble with Labels and Tooltips not displaying
I just posted something similar. My suspicion is that when the drawing layer is using tkDrawReferenceList.dlScreenReferencedList, it doesn't work. As an experiment, you could try changing the parameter...
View ArticleNew Post: Disabling the cmEditShape's move operation
When the Shape Editor is in "edit" mode - ie. CursorMode = cmEditShape, it is possible to move a shape by selecting it and then left-mouse dragging the edge. How can I disable this? Both my customer...
View ArticleNew Post: offline openstreetmap?
've kinda put this project on the back-burner while other activities take priority. Last time I did any work on it was in January. At that time, the scrolling/panning issues were still causing...
View Article