public static List <ShapePoint> GetUnionStationPos(string [] files, CodeCell.AgileMap.Core.Envelope envelope)
{
int length = files.Length;
Feature[] singleFeatures;
List <ShapePoint> shapiontsList = new List <ShapePoint>();
for (int i = 0; i < length; i++)
{
singleFeatures = GetMicapsFeatures(files[i], envelope);
foreach (Feature fea in singleFeatures)
{
ShapePoint pt = fea.Geometry as ShapePoint;
string stationNo = fea.FieldValues[0];//站点编号
if (stationNo == "01009")
{
continue;
}
if (!shapiontsList.Contains(pt))
{
shapiontsList.Add(pt);
}
}
}
return(shapiontsList);
}
public void AddShpLayer(string strVecName)
{
_shpFileHostLayer.AddData(strVecName, null);
CodeCell.AgileMap.Core.IMap map = _shpFileHostLayer.Map as CodeCell.AgileMap.Core.IMap;
CodeCell.AgileMap.Core.FeatureLayer fetL = map.LayerContainer.Layers[0] as CodeCell.AgileMap.Core.FeatureLayer;
_curShpLayerName = fetL.Name;
SimpleMarkerSymbol sym = new SimpleMarkerSymbol(masSimpleMarkerStyle.Circle);
sym.Size = new System.Drawing.Size(4, 4);
fetL.Renderer = new SimpleFeatureRenderer(sym);
CodeCell.AgileMap.Core.FeatureClass fetc = fetL.Class as CodeCell.AgileMap.Core.FeatureClass;
CodeCell.AgileMap.Core.Envelope evp = fetc.FullEnvelope.Clone() as CodeCell.AgileMap.Core.Envelope;
GeoDo.RSS.Core.DrawEngine.CoordEnvelope cvEvp = new GeoDo.RSS.Core.DrawEngine.CoordEnvelope(evp.MinX, evp.MaxX, evp.MinY, evp.MaxY);
this.canvasHost1.Canvas.CurrentEnvelope = cvEvp;
this.canvasHost1.Canvas.Refresh(enumRefreshType.All);
}
public static bool SetAOIArugment(string[] fnames, IMonitoringSubProduct msp, bool multiSelect, out CoordEnvelope selectedEnvelope)
{
float maxResultion = 0f;
IRasterDataProvider prd = null;
CoordEnvelope envelope = new CoordEnvelope(double.MaxValue, double.MinValue, double.MaxValue, double.MinValue);
GeoDo.Project.ISpatialReference prdSpatialRef = null;
foreach (string item in fnames)
{
try
{
prd = GeoDataDriver.Open(item) as IRasterDataProvider;
maxResultion = Math.Max(maxResultion, prd.ResolutionX);
envelope = envelope.Union(new CoordEnvelope(prd.CoordEnvelope.MinX, prd.CoordEnvelope.MinX + prd.ResolutionX * prd.Width,
prd.CoordEnvelope.MinY, prd.CoordEnvelope.MinY + prd.ResolutionY * prd.Height));
prdSpatialRef = prd.SpatialRef;
}
catch
{
throw new ArgumentException("选择的文件：“" + Path.GetFileName(item) + "”无法进行面积统计。");
}
finally
{
if (prd != null)
{
prd.Dispose();
prd = null;
}
}
}
Size size = new Size((int)(envelope.Width / maxResultion), (int)(envelope.Height / maxResultion));
using (frmStatSubRegionTemplates frm = new frmStatSubRegionTemplates(size, envelope, maxResultion))
{
frm.listView1.MultiSelect = multiSelect;
if (prdSpatialRef != null)
{
frm.SpatialRef = prdSpatialRef;
}
if (frm.ShowDialog() == DialogResult.OK)
{
//Feature[] features = frm.GetSelectedFeatures();
//AOIProvider aoiProvider = new AOIProvider(null);
//aoiProvider.GetBitmapIndexes
msp.ArgumentProvider.SetArg("AOI", frm.GetFeatureAOIIndex());
msp.ArgumentProvider.SetArg("AOIFeatures", frm.GetSelectedFeatures());
CodeCell.AgileMap.Core.Envelope env = frm.GetSelectedEnvelope();
if (env != null)
{
selectedEnvelope = new CoordEnvelope(env.MinX, env.MaxX, env.MinY, env.MaxY);
}
else
{
selectedEnvelope = null;
}
return(true);
}
else
{
selectedEnvelope = null;
return(false);
}
}
}