Commented 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: can't get Line Markers to work....
I have a number of polylines and I'm trying to display direction arrows on them. This is the code I'm using, but again, I think I'm missing something....TLinePattern *ptrn = new TLinePattern(this);...
View ArticleNew Post: can't get Line Markers to work....
Maybe DefaultPointSymbol is not apprpriate Sent from my iPhone
View ArticleReviewed: MapWinGIS - Version v4.9.4.0 64Bit (avr. 08, 2016)
Rated 3 Stars (out of 5) - To try it...
View ArticleNew Post: installation error to new version v4.9.4 x32/64
Hi, I downloaded new version v.4.9.4. 32bit. and when i started to install it, i'm getting following error;"The setup file are corrupted. please obtain a new copy of the program" I got same error for...
View ArticleNew Post: combining spatial query and "sql like" query
Hi all, is there a way to combine spatial and "sql like" query in mapwingis? I need to select features from a shapefile that are within a particular extent and satisfy a query. In arcgis (arcobjects )...
View ArticleCreated Unassigned: puis je utiliser mapwingis.ocx avec WPF [26023]
J'aimerais utiliser le composant mapwingis.ock dans une application WPF (visual studio 2013)ca semble fonctionner que pour les winformsMerci
View ArticleNew Post: Reproject Shapefile
I'm using mapwingis 4.9 with excel and i have problems with reproject shapefile, I configure the AxMap.ProjectionMismatch event with Reproject = blnTrue, and it run ok when I load a ETRS89 Shapefile...
View ArticleNew Post: WMS add layer
Hi i've been trying to load a layer from wms server after run the code the wmslayer is not empty but I can not see it on the map wmshp.BaseUrl =...
View ArticleReviewed: MapWinGIS - Version v4.9.4.0 64Bit (4月 19, 2016)
Rated 4 Stars (out of 5) - Usingfirstly,very like it
View ArticleNew Post: SID and ECW Image files
After installing the latest MapWinGIS build (4.9.4.0) I cannot add SID or ECW image files. I have checked the GdalPluginPath in GlobalSettting and it is pointing to the correct folder. I can't seem to...
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: VBA example of identifier tool
Hi, Where can I find an vba example to use identifier tool with the last version of the API ? I have many layers (OGR layer) and I can't set the current layer so the layerhande of AxMap_ShapeIdentified...
View ArticleNew Post: Drawing an arc on a map?
I'm trying to build an irregular polygon shape with an arc between two points. Is there a method or function to draw the arc or do I have to break it into multiple points along the line of the arc and...
View ArticleNew Post: Reading GeoTiff Files With Grid Class
I am use the GRID class to read a single band GeoTiff file and everything seems to be working ok except that when I use grid.value(ic, ir), the read time seems to be very slow for extremely large...
View ArticleNew Post: Select a area using coordinates provided by the user
I am new to this and wanted to know if somehow ay to select an area rectagular in a shape of coordendas proporcinadas points by the user , if any please provide an example .
View ArticleNew Post: Some method to identify points in my cloak
Hi I'm looking for information on how to identify the attributes of a shape of points, so far have only managed to identify poligonos, what happens is that the ejmplo of this page...
View ArticleNew Post: GetRelatedShapes problem
This seems like a simple enough feature to use but I am not getting any results and I can't find anything except the function documentation. This is in the ShapeIdentified event: Dim sf As New...
View ArticleNew Post: installation error to new version v4.9.4 x32/64
I can't even download either of the exe files - have they been pulled for some reason? The onedrive links give a "this item might not exist or is no longer available"
View ArticleNew Post: Trouble with shapefile.dissolve
I'm using just a very basic test rig using Excel VBA and one group is always missed out, I randomly tagged a string field with "One", "Two" and "Three" against shapes, the "dissolve" returned a file...
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