Commented Unassigned: ProjToPixel Returning outrageous values [25373]
Hi,I have a Winforms C# app that loads a number of map layers in stateplane projection. It also has a GPS interface that requires:-an on-the-fly projection from decimal degrees to the stateplane...
View ArticleClosed Unassigned: SHP_MULTIPOINT shape files are not drawn [24902]
Multipoint shape files are not drawn at all in MapWinGIS (at least in branch 4.8.8). The reason for this is a missing conditional in `ShapefileDrawing.cpp` in line 589: ``` C++ //...
View ArticleClosed Issue: MapWinGIS.Point.Key property - lost then point is added to the...
Hello! If I create new object of MapWinGis.Point class and assign some value to the shape point “Key” property - the last one is stored. But if I add this point to the shape points collection then I...
View ArticleClosed Issue: Problem with clipping operations with version 4.8.3 (aka...
This following code from MS Access VBA works well in 4.8.2 version of ocx. In version 4.8.3 MS Access is throwing an exception and close down.Is there an error in VBA code (but it works in previous...
View ArticleClosed Task: Shapefile.SelectShapes function optimizations [19993]
Shape selection performance for large shapefile is good only while using spatial indices. Selection speed at full scale is very slow even with them, because of the usage of slow Extents COM class.The...
View ArticleClosed Issue: Handle the absence of delay loaded libraries [20015]
I noticed that currently MapWinGIS-based application will simply crash in case a delay loaded-library is called but can't be find. Actually the absence of library produce a SEH exception, but nobody...
View ArticleCommented Issue: Draw lines are not displayed if there are no labels or...
From http://www.mapwindow.org/phorum/read.php?3,22438We have downloaded the last version of the mapwingis component and even downloaded the source and recompiled the ocx.We are still experiencing the...
View ArticleNew Post: sf.table.query: general rules and specific characters
Spotted this comment in shapefil.h by accident, adding it here as a reminder:Revision 1.41 2007/12/15 20:25:32 bramdbfopen.c now reads the Code Page information from the DBF file, and exportsthis...
View ArticleCommented Unassigned: Changing Date field type to Character type afer edit...
Hi I've got problem with 4.8.8 version of ManWinGIS. When i edit a shape file and then finish it with .StopEditingShapes. My DBF file fields type are changed. It happens to data type fields ->...
View ArticleClosed Unassigned: shape import from wkt! [24825]
I write the method about shape import from wkt, I want check in it! what shall I do?Comments: The method was implemented, we have a dedicated test in our test app for it, which runs fine. Therefore...
View ArticleClosed Unassigned: How to get the coordinates of points？ [24372]
How to get the coordinates of points？i want to insert label that base on the coordinates of pointsComments: Shape.get_Point(pointIndex).x can help. This is question, not an issue. Therefore closed.
View ArticleCommented Unassigned: 4.9.3 error on addLayer to MapView [25736]
Why not add layer to map? It will raise exception ! in verion 4.9.3!Comments: ** Comment from web user: sleschinski ** We haven't released 4.9.3 version yet (only preparing a Beta release), so I assume...
View ArticleCommented Unassigned: MapWinGIS.tkMapColor.Transparent [25139]
MapWinGIS.tkMapColor.Transparent is white not transparent as it hides underneath objects.Comments: ** Comment from web user: sleschinski ** Reviewing it before 4.9.3 Beta release: it was noticed before...
View ArticleSource code checked in, #75313
Added progress callback for Image.Save function (for GDAL based images) + some refactoring around.
View ArticleCommented Unassigned: Mapwingis active x 4.9 GridToImage() [25742]
I am encountering a problem with the OCX's Image class when using grid files that start out in .img format and are converted to geotiff. The grid file is displayable when opened as a Geotiff image....
View ArticleSource code checked in, #75314
Fixes for error messages reported during Grid.OpenAsImage (.img -> .tif conversion). The issue was originally reported here: https://mapwingis.codeplex.com/workitem/25742 Copying of projection for...
View ArticleCommented Unassigned: Mapwingis active x 4.9 GridToImage() [25742]
I am encountering a problem with the OCX's Image class when using grid files that start out in .img format and are converted to geotiff. The grid file is displayable when opened as a Geotiff image....
View ArticleSource code checked in, #75315
a) Automatic setting of compression and creation of overviews for GDAL images in Image.Save (depends on GlobalSetttings.RasterOverviewCreation and GlobalSetttings.TiffCompression properties). b)...
View ArticleSource code checked in, #75316
More work on Image.Save method: support of Unicode filenames for all formats, additional error messages, support of compressed options for HFA datasets.
View ArticleCommented Unassigned: Mapwingis active x 4.9 GridToImage() [25742]
I am encountering a problem with the OCX's Image class when using grid files that start out in .img format and are converted to geotiff. The grid file is displayable when opened as a Geotiff image....
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