Hi all,

I have downloaded the 4.8 release of MapWinGIS ocx (MapWinGIS-only-v4.8SR-32bit-installer) and I am trying to develop some basic C# app using it (in VS2010).

Well, I added the MapControl component to VS Toolbox (MapWinGIS.ocx).
After, following some samples and forum messages, have also added the Legend component by browsing the MapWinInterfaces.dll located inside the MapWindow 4 install dir.

So far so good, but:

1. After I drop a MapControl (axMap1) and a Legend (legend1) to my form, why the property Map from the Legend component shows (none) (VS properties panel)
? Shouldn't appear there the axMap1 as option?
Ok, I have searched the forum and found that the declaration:
legend1.Map = (MapWinGIS.Map)axMap1.GetOcx();
Solves the problem. But, when I uncheck the layer visibility in the legend it does not change the visibility of the layer in the Map. Do I need to do this manually?

2. There's also an ocx version of the Legend component - it is outdated, correct? Should I use it? Wich one is recomended?

3. Why the Legend component is not included in the same instalation of OCX?

4. Digging a little more, I also added the components from MapWindow.Controls.dll: ProjectionTreeView, GisToolBox, DataGridViewMW, ProjectionMap, LayersControl, ProjectionTextBox.
How to use them? There is some documentation?

If someone could provide a simple app showing just a MapControl, a Legend and a DataGrid all working together, would be very very appreciated!

Best wishes,
Evemar

Evemar Wernick
Curitiba-Brasil

I Had done similar excercise except grid control.

But i am unable to upload it due to size restriction in our network.

If you can send your code. I will try to help out.

I only have v4.8 installed, and no legend object ... and I'm trying (and failing) to dislay a legend.

Some sample projects here:

[www.mapwindow.org]

AGP

Unfortunately the VB6 legend project fails, as it depends upon an PCX that is not present on my PC.

Just seen thatt he resizer is in yet another folder ... sorry!