// uses intersect filter to get states that intersect florida
private void menuItemIntersectFeature_Click(object sender, System.EventArgs e)
{
try
{
Feature fFlorida = _catalog.SearchForFeature("usa", MapInfo.Data.SearchInfoFactory.SearchWhere("State='FL'"));
// build up a search info by hand (not using the factory)
QueryFilter filter = new IntersectFilter(fFlorida.Geometry, IntersectType.Bounds);
QueryDefinition qd = new QueryDefinition(filter, "*");
SearchInfo si = new SearchInfo(null, qd);
IResultSetFeatureCollection fc = _catalog.Search("usa", si);
// set map view to show search results
_map.SetView(fc.Envelope);
ShowSearchGeometry(fFlorida.Geometry);
// show results as selection
SelectFeatureCollection(fc);
}
finally
{
Cursor.Current = Cursors.Default;
}
}
// uses intersect filter to get states that intersect florida
private void menuItemIntersectFeature_Click(object sender, System.EventArgs e)
{
try
{
Feature fFlorida = _catalog.SearchForFeature("usa", MapInfo.Data.SearchInfoFactory.SearchWhere("State='FL'"));
// build up a search info by hand (not using the factory)
QueryFilter filter = new IntersectFilter(fFlorida.Geometry, IntersectType.Bounds);
QueryDefinition qd = new QueryDefinition(filter, "*");
SearchInfo si = new SearchInfo(null, qd);
IResultSetFeatureCollection fc = _catalog.Search("usa", si);
// set map view to show search results
_map.SetView(fc.Envelope);
ShowSearchGeometry(fFlorida.Geometry);
// show results as selection
SelectFeatureCollection(fc);
}
finally
{
Cursor.Current = Cursors.Default;
}
}
