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New Post: Methods get_ doesn't work

November 19, 2015, 5:22 am
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Hy,

It seems that the method map.get_ (like var ogr = axMap1.get_OgrLayer(layerHandle)) doesn't works on a vba project (in Access 2010). I can't find them in the object explorer (I installed the last version of the ocx)
Is-it ossible ?
thank's
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New Post: Methods get_ doesn't work

November 21, 2015, 9:08 am
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I found the answer... it works without the get_ behind...
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New Post: GenerateCategories and OpenFromQuery

November 21, 2015, 9:11 am
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Hello
I can use GenerateCategories with an ogrlayer created with OpenFromDatabase like this :
ogrIlot.OpenFromDatabase(cnxSpatialite, "geoilot_parcellaire", False)
ogrIlot.GenerateCategories("Exploitant", ctUniqueValues, 10, White, DarkBlue, ctSchemeRandom)
but it doesn't work with OpenFromQuery like this :
ogrIlot.OpenFromQuery(cnxSpatialite, "SELECT * FROM geoilot_parcellaire") 
ogrIlot.GenerateCategories("Exploitant", ctUniqueValues, 10, White, DarkBlue, ctSchemeRandom)
and there is no error...
have you a solution please ?
guen
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New Post: Join data from Acces file accdb

November 23, 2015, 11:57 pm
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Hi

I saw in MW5 that it's possible to join data from excel file (xlsx) and csv file. I answer if it's possible from the activeX to join a ogrLayer with a Access data table (accdb) ? I tried to open the file with ogrDataSource but it doesn't work (the accdb file is not an ogr datasource...).
Can you help me please ?
Thank's
guen
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New Post: tiles transparency

November 25, 2015, 1:11 am
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For normal layers and shapes it is possible to set semi-transparency. Is this also possible for the tiles layer?

I don't want to be mixed up by the map when looking for data in the layers.

Thanks in advance for your reply!
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New Post: Mapwingis 4.9.3 Tiles problem

November 26, 2015, 9:24 am
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Hi,

I'm using the Tiles class to download tiles from a custom provider (id=1025). The problem is that the y-coordinates are flipped and the result looks weird.

Apparently the server handles tiles in TMS but Mapwingis in XYZ. There is a formula to correct this but I have no control to the y-coordinates in the url that mapwingis sends to the server. Is there a way to tell mapwingis to handle the tiles as TMS? Or other way to solve this problem?
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New Post: New draw

November 30, 2015, 11:16 pm
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I drew a circle that function

int draw_hndl ;
draw_hndl = map60.NewDrawing(MapWinGIS.tkDrawReferenceList.dlScreenReferencedList);
map.DrawCircle(e.x, e.y, 20, 0, false);

how to bind circles to the polygon?
so that when you move the map, they also moved
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New Post: New draw

December 1, 2015, 12:25 pm
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I knew how to do this, I use a marker detailed example here link, and now I have one more question, how to link these markers lines
This is an example:
Image

I really hope for your help!
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New Post: New draw

December 1, 2015, 11:30 pm
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Can you try dlSpatiallyReferenced instead of dlScreenReferencedList?

Regards,

Paul
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New Post: New draw

December 2, 2015, 12:02 am
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Thank you very much for your answer but if you use a dlSpatiallyReferenced the scale is also changing, as I only need to change the coordinates but does not scale
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New Post: New draw

December 2, 2015, 12:07 am
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OK, then it might be best to recreate the data on your drawing layer on every move or zoom.
Perhaps you can do a combination. Create a dlSpatiallyReferenced so you don't need to worry about panning.
And when you zoom in/out you recreate the drawing layer.
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New Post: New draw

December 2, 2015, 12:14 am
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or I can set the radius of which will not be change when zooming?

double x = 0;
double y = 0;
MapWinGIS.Point pnt = new MapWinGIS.Point();
map.PixelToProj(e.x, e.y, ref x, ref y);
pnt.x = x;
pnt.y = y;
int draw_hndl = map.NewDrawing(MapWinGIS.tkDrawReferenceList.dlSpatiallyReferencedList);
map.DrawCircle(pnt.x, pnt.y, 1, 20, false);
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Released: MapWinGIS v4.9.3.6 Win64 (Dec 03, 2015)

December 3, 2015, 8:58 am
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Improvement
{
* [MWGIS-14] - vrt file with ecw files load very slow
* [MWGIS-16] - Saving changes of fields to OGR layer source
* [MWGIS-17] - Updating names of existing fields during saving OGR layers
* [MWGIS-18] - Fixing an issue with Z, M shapes not passing validation in the editor
* [MWGIS-19] - Toggling raster pixels by identifier with Ctrl
}
Bug
{
* [MWGIS-3] - Fix the issue with chart drawing
* [MWGIS-11] - GEOS clipping doesn't create Z shapefile
}
Task
{
* [MWGIS-6] - Update to latest GDAL version
* [MWGIS-13] - Merge improvements of Unicode support from MapWinGIS fork
}
New Feature
{
* [MWGIS-2] - Support of WMS services
}
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Created Release: MapWinGIS v4.9.3.6 Win64 (dec 03, 2015)

December 3, 2015, 8:58 am
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Improvement
{
* [MWGIS-14] - vrt file with ecw files load very slow
* [MWGIS-16] - Saving changes of fields to OGR layer source
* [MWGIS-17] - Updating names of existing fields during saving OGR layers
* [MWGIS-18] - Fixing an issue with Z, M shapes not passing validation in the editor
* [MWGIS-19] - Toggling raster pixels by identifier with Ctrl
}
Bug
{
* [MWGIS-3] - Fix the issue with chart drawing
* [MWGIS-11] - GEOS clipping doesn't create Z shapefile
}
Task
{
* [MWGIS-6] - Update to latest GDAL version
* [MWGIS-13] - Merge improvements of Unicode support from MapWinGIS fork
}
New Feature
{
* [MWGIS-2] - Support of WMS services
}
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Released: MapWinGIS v4.9.3.5 Win64 (May 15, 2015)

December 3, 2015, 9:00 am
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What's New in 4.9.3.5

Release date: May 15th, 2015
The last commit number in this release is 04ef39c6dee2; full commit history can be found athttps://mapwingis.codeplex.com/SourceControl/list/changesets
This is the first x64 installer for MapWinGIS v4.9.3

This is a hotfix for v4.9.3.
Improvements made by Sergei Leschinsky:
  • An option to display area in American units for measuring tool.
  • Switching between right mouse button / Ctrl + Z to undo point (Measuring.UndoButton).
  • Adding new properties to ShapeEditor API (ShowArea, ShowBearing, ShowLength, AreaPrecision, AnglePrecision, AngleFormat, LengthPrecision).
  • Extended UI for measuring tool in MWLite (will be reused in MW5).
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Updated Release: MapWinGIS v4.9.3.5 Win64 (mei 15, 2015)

December 3, 2015, 9:00 am
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What's New in 4.9.3.5

Release date: May 15th, 2015
The last commit number in this release is 04ef39c6dee2; full commit history can be found at https://mapwingis.codeplex.com/SourceControl/list/changesets
This is the first x64 installer for MapWinGIS v4.9.3

This is a hotfix for v4.9.3.
Improvements made by Sergei Leschinsky:
  • An option to display area in American units for measuring tool.
  • Switching between right mouse button / Ctrl + Z to undo point (Measuring.UndoButton).
  • Adding new properties to ShapeEditor API (ShowArea, ShowBearing, ShowLength, AreaPrecision, AnglePrecision, AngleFormat, LengthPrecision).
  • Extended UI for measuring tool in MWLite (will be reused in MW5).
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Released: MapWinGIS v4.9.3.6 Win32 (Dec 03, 2015)

December 3, 2015, 9:02 am
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Improvement
{
* [MWGIS-14] - vrt file with ecw files load very slow
* [MWGIS-16] - Saving changes of fields to OGR layer source
* [MWGIS-17] - Updating names of existing fields during saving OGR layers
* [MWGIS-18] - Fixing an issue with Z, M shapes not passing validation in the editor
* [MWGIS-19] - Toggling raster pixels by identifier with Ctrl
}
Bug
{
* [MWGIS-3] - Fix the issue with chart drawing
* [MWGIS-11] - GEOS clipping doesn't create Z shapefile
}
Task
{
* [MWGIS-6] - Update to latest GDAL version
* [MWGIS-13] - Merge improvements of Unicode support from MapWinGIS fork
}
New Feature
{
* [MWGIS-2] - Support of WMS services
}
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Created Release: MapWinGIS v4.9.3.6 Win32 (dec 03, 2015)

December 3, 2015, 9:02 am
$
0
0
Improvement
{
* [MWGIS-14] - vrt file with ecw files load very slow
* [MWGIS-16] - Saving changes of fields to OGR layer source
* [MWGIS-17] - Updating names of existing fields during saving OGR layers
* [MWGIS-18] - Fixing an issue with Z, M shapes not passing validation in the editor
* [MWGIS-19] - Toggling raster pixels by identifier with Ctrl
}
Bug
{
* [MWGIS-3] - Fix the issue with chart drawing
* [MWGIS-11] - GEOS clipping doesn't create Z shapefile
}
Task
{
* [MWGIS-6] - Update to latest GDAL version
* [MWGIS-13] - Merge improvements of Unicode support from MapWinGIS fork
}
New Feature
{
* [MWGIS-2] - Support of WMS services
}
↧

Released: MapWinGIS v4.9.3.5 Win32 (May 15, 2015)

December 3, 2015, 9:03 am
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What's New in 4.9.3.5

Release date: May 15th, 2015
The last commit number in this release is 04ef39c6dee2; full commit history can be found athttps://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3.
Improvements made by Sergei Leschinsky:
  • An option to display area in American units for measuring tool.
  • Switching between right mouse button / Ctrl + Z to undo point (Measuring.UndoButton).
  • Adding new properties to ShapeEditor API (ShowArea, ShowBearing, ShowLength, AreaPrecision, AnglePrecision, AngleFormat, LengthPrecision).
  • Extended UI for measuring tool in MWLite (will be reused in MW5).

What's New in 4.9.3.4

Release date: January 26th, 2015
Download count at May 15th, 2015: 3751
The last commit number in this release is 75466; full commit history can be found athttps://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3.

What's New in 4.9.3.3

Release date: January 11th, 2015
The last commit number in this release is 75454; full commit history can be found athttps://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3.

What's New in 4.9.3.2

Release date: January 5th, 2015
The last commit number in this release is 75439; full commit history can be found athttps://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3.
  • A fix for the issue with MS Access reported here: http://mapwingis.codeplex.com/workitem/25876
  • Added MapQuestAerial tile provider;
  • Added Here maps tiles provider (former Ovi maps);
  • Removed Google maps provider, due to license issues;
  • Geolocation service uses OpenStreetMap Nominatim now, due to license issues;
  • Added Bing Maps provider, now with option to set API Key;
  • Several tile providers removed:
  • Yahoo - no longer works (Here maps are used by the site instead);
  • Yandex - because of the license limitations;
  • TopoMapper - the service was discontinued.

What's New in 4.9.3.1

Release date: December 29th, 2014
The last commit number in this release is 75418; full commit history can be found athttps://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3. The labels can handle floating numbers again and GridHeader.Owner property removed from public API.

What's New in 4.9.3

Release date: December 27th, 2014
The last commit number in this release is 75410; full commit history can be found athttps://mapwingis.codeplex.com/SourceControl/list/changesets

General

List of the new functionality and improvements: More info can be found at http://www.mapwindow.org/documentation/mapwingis4.9/version_history.html

Demo

This version also has a demo application written in C#. It doesn't have the full functionality of MapWindow v4.8.8 (https://mapwindow4.codeplex.com/). For example the toolbox is not available and plug-ins are not supported. But the demo does support the new Shapefile editor and the new option to connect with a GeoDatabase, like PostGIS.

Updated API

See http://www.mapwindow.org/documentation/mapwingis4.9/newpage493.html

Supporting libraries

  • Updated to GDAL v2.0.0 (downloaded 19 Dec. 2014) with GEOS v3.4, PROJ4 v4.8, NetCDF v4.3, LizardTech (MrSID) v9.0, Intergraph/ERDAS (ECW) v5.0 using the pre-build binaries fromhttp://www.gisinternals.com.

Recommended reading

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Updated Release: MapWinGIS v4.9.3.5 Win32 (mei 15, 2015)

December 3, 2015, 9:03 am
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What's New in 4.9.3.5

Release date: May 15th, 2015
The last commit number in this release is 04ef39c6dee2; full commit history can be found at https://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3.
Improvements made by Sergei Leschinsky:
  • An option to display area in American units for measuring tool.
  • Switching between right mouse button / Ctrl + Z to undo point (Measuring.UndoButton).
  • Adding new properties to ShapeEditor API (ShowArea, ShowBearing, ShowLength, AreaPrecision, AnglePrecision, AngleFormat, LengthPrecision).
  • Extended UI for measuring tool in MWLite (will be reused in MW5).

What's New in 4.9.3.4

Release date: January 26th, 2015
Download count at May 15th, 2015: 3751
The last commit number in this release is 75466; full commit history can be found at https://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3.

What's New in 4.9.3.3

Release date: January 11th, 2015
The last commit number in this release is 75454; full commit history can be found at https://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3.

What's New in 4.9.3.2

Release date: January 5th, 2015
The last commit number in this release is 75439; full commit history can be found at https://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3.
  • A fix for the issue with MS Access reported here: http://mapwingis.codeplex.com/workitem/25876
  • Added MapQuestAerial tile provider;
  • Added Here maps tiles provider (former Ovi maps);
  • Removed Google maps provider, due to license issues;
  • Geolocation service uses OpenStreetMap Nominatim now, due to license issues;
  • Added Bing Maps provider, now with option to set API Key;
  • Several tile providers removed:
  • Yahoo - no longer works (Here maps are used by the site instead);
  • Yandex - because of the license limitations;
  • TopoMapper - the service was discontinued.

What's New in 4.9.3.1

Release date: December 29th, 2014
The last commit number in this release is 75418; full commit history can be found at https://mapwingis.codeplex.com/SourceControl/list/changesets

This is a hotfix for v4.9.3. The labels can handle floating numbers again and GridHeader.Owner property removed from public API.

What's New in 4.9.3

Release date: December 27th, 2014
The last commit number in this release is 75410; full commit history can be found at https://mapwingis.codeplex.com/SourceControl/list/changesets

General

List of the new functionality and improvements: More info can be found at http://www.mapwindow.org/documentation/mapwingis4.9/version_history.html

Demo

This version also has a demo application written in C#. It doesn't have the full functionality of MapWindow v4.8.8 (https://mapwindow4.codeplex.com/). For example the toolbox is not available and plug-ins are not supported. But the demo does support the new Shapefile editor and the new option to connect with a GeoDatabase, like PostGIS.

Updated API

See http://www.mapwindow.org/documentation/mapwingis4.9/newpage493.html

Supporting libraries

  • Updated to GDAL v2.0.0 (downloaded 19 Dec. 2014) with GEOS v3.4, PROJ4 v4.8, NetCDF v4.3, LizardTech (MrSID) v9.0, Intergraph/ERDAS (ECW) v5.0 using the pre-build binaries from http://www.gisinternals.com.

Recommended reading

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