private void ARPopulateComboWithMapLayers(ComboBox Layers, System.Collections.Hashtable LayersIndex)
{
//In case cboLayers is already populated
Layers.Items.Clear();
LayersIndex.Clear();
ARLayer arLayer;
ARLayer arGroupLayer;
// Get the focus map
ARMap arMap = axArcReaderControl1.ARPageLayout.FocusARMap;
// Loop through each layer in the focus map
for (int i = 0; i <= arMap.ARLayerCount - 1; i++)
{
// Get the layer name and add to combo
arLayer = arMap.get_ARLayer(i);
if (arLayer.IsGroupLayer == true)
{
//If a GroupLayer add the ARChildLayers to the combo and HashTable
for (int g = 0; g <= arLayer.ARLayerCount - 1; g++)
{
arGroupLayer = arMap.get_ARLayer(i).get_ChildARLayer(g);
Layers.Items.Add(arGroupLayer.Name);
LayersIndex.Add(Layers.Items.Count - 1, arGroupLayer);
}
}
else if (arLayer.Searchable == true)
{
Layers.Items.Add(arLayer.Name);
LayersIndex.Add(Layers.Items.Count - 1, arLayer);
}
}
}
private void cmdMapProperties_Click(object sender, System.EventArgs e)
{
if (axArcReaderControl1.CurrentViewType == esriARViewType.esriARViewTypeNone)
{
System.Windows.Forms.MessageBox.Show("You must load a map document first!");
return;
}
string sProps = "Map and Layer Properties" + "\xA" + "\xA";
// Loop through each map in the document
// Get the IARMap interface
for (int i = 0; i <= axArcReaderControl1.ARPageLayout.ARMapCount - 1; i++)
{
ARMap map = axArcReaderControl1.ARPageLayout.get_ARMap(i);
// Get map properties
sProps = sProps + map.Name.ToUpper() + "\xA" + "Description:" + map.Description + "\xA" + "Spatial Reference:" + "\x9" + map.SpatialReferenceName + "\xA" + "Units:" + "\x9" + "\x9" + axArcReaderControl1.ARUnitConverter.EsriUnitsAsString(map.DistanceUnits, esriARCaseAppearance.esriARCaseAppearanceUnchanged, true) + "\xA";
// Get map extent type
esriARExtentType extent = axArcReaderControl1.ARPageLayout.get_MapExtentType(map);
if (extent == esriARExtentType.esriARExtentTypeFixedExtent)
{
sProps = sProps + "Extent Type:" + "\x9" + "Fixed Extent" + "\xA";
}
else if (extent == esriARExtentType.esriARExtentTypeFixedScale)
{
sProps = sProps + "Extent Type:" + "\x9" + "Fixed Scale" + "\xA";
}
else
{
sProps = sProps + "Extent Type:" + "\x9" + "Automatic" + "\xA";
}
sProps = sProps + "\xA";
// Loop through each layer in the map
// Get the IARLayer interface
for (int j = 0; j <= map.ARLayerCount - 1; j++)
{
IARLayer layer = map.get_ARLayer(j);
// Get the layer properties
sProps = sProps + layer.Name + "\xA" + "Description:" + "\x9" + layer.Description + "\xA" + "Minimum Scale:" + "\x9" + layer.MinimumScale + "\xA" + "Maximum Scale:" + "\x9" + layer.MaximumScale + "\xA" + "\xA";
}
sProps = sProps + "\xA";
}
RichTextBox1.Text = sProps;
}