public static IList <JZD> GetMapJZD(string sql = "")
{
IFeatureLayer jtLayer = ArcGisUtils.GetFeatureLayer(JZDCustom.JZDLayer);
IFeatureCursor cur = ArcGisUtils.GetEntitys(sql, jtLayer);
IList <IFeature> features = ArcGisUtils.CursorToList(cur);
return(FeatureToList(features));
}
public IList <JZD> ExtractJZD_Intersectant(JTSYQ jtsyq, IList <JZD> jzds)
{
IFeature feature = jtsyq.Feature;
IList <JZD> jzds1 = ExtractJzd(jtsyq, ArcGisUtils.GetFeatureLayer(JTSYQCustom.JTSYQLayerName), ArcGisUtils.GetFeatureLayer(JZDCustom.JZDLayer));
foreach (JZD jzd in jzds1)
{
jzd.ZDNUM = jtsyq.BM;
jzd.JTSYQOBJECTID = jtsyq.OBJECTID;
//jzd.Feature.Shape = jzd.Point;
//JZDCustom.SaveMap(jzd);
}
JZDCustom.SaveMap(jzds1);
return(null);
}
private void axMapControl1_OnMouseDown(object sender, IMapControlEvents2_OnMouseDownEvent e)
{
IGeometry geometry;
switch (MapMouseDownFlag)
{
case 3:
IFeatureLayer tufulayer = ArcGisUtils.GetFeatureLayer("TuFu");
if (tufulayer != null)
{
IFeatureClass tufuFeatureClass = tufulayer.FeatureClass;
geometry = axMapControl1.TrackRectangle();
TuFu.CreateTuFuFeautre(geometry.Envelope, tufuFeatureClass);
axMapControl1.ActiveView.Refresh();
}
break;
}
}
public static void DeleteTuFuKuang()
{
IFeatureLayer tufulayer = ArcGisUtils.GetFeatureLayer("TuFu");
if (tufulayer != null)
{
IFeatureClass tufuFeatureClass = tufulayer.FeatureClass;
IFeatureCursor curs = tufuFeatureClass.Update(new QueryFilterClass(), true);
IFeature feautre = curs.NextFeature();
while (feautre != null)
{
curs.DeleteFeature();
feautre = curs.NextFeature();
}
mapForm.axMapControl1.ActiveView.Refresh();
}
else
{
MessageBox.Show("没有这个图层：TuFu");
}
}
private void FlushTuFu_Click(object sender, ItemClickEventArgs e)
{
AddDocument(MapFormCustom.GetInstance());
IList <JTSYQ> jtsyqs = GetSelectJTSYQS();
if (jtsyqs != null)
{
List <IFeature> list = new List <IFeature>();
foreach (JTSYQ jtsyq in jtsyqs)
{
foreach (JTSYQ child in jtsyq.GroupJTSYQ)
{
list.Add(child.Feature);
}
}
TuFu.SetTuFu(ArcGisUtils.GetFeatureLayer("TuFu"), list);
}
else
{
MessageBox.Show("你没有选择行政区");
}
}
