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using System;
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using System.Collections.Generic;
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using System.Text;
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using ESRI.ArcGIS.Geodatabase;
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using ESRI.ArcGIS.Carto;
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using System.Runtime.InteropServices;
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using ESRI.ArcGIS.Geometry;
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using System.IO;
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using KGIS.Framework.Utils;
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namespace Kingo.Plugin.MakeTaskPackage.Entity
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{
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public class ProcessMXDClass
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{
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public ProcessMXDClass() { }
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///// <summary>
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///// 替换mxd数据源
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///// </summary>
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///// <param name="cusPath"></param>
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///// <param name="layerNameList"></param>
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///// <returns></returns>
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//public bool RestFeatureLayerDataSource(ICustomPath cusPath, List<string> layerNameList)
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//{
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// IFeatureWorkspace toWorkSpace = null;
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// IMapDocument pMapDocument = null;
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// try
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// {
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// if (cusPath == null || layerNameList == null || layerNameList.Count == 0) return false;
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// FeatureProcess featureP = new FeatureProcess();
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// toWorkSpace = featureP.GetAcessWorkspace(cusPath.mdbPath);
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// if (toWorkSpace == null)
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// {
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// throw new Exception("打开数据空间失败:" + cusPath.mdbPath);
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// }
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// pMapDocument = new MapDocumentClass();
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// pMapDocument.Open(cusPath.mxdPath);
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// IMap map = pMapDocument.get_Map(0);
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// if (map != null)
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// {
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// foreach (var layerName in layerNameList)
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// {
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// IFeatureLayer fLayer = FindFeatureLayer(map, layerName);
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// if (fLayer == null)
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// {
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// LogAPI.Debug("未找到层：" + layerName);
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// continue;
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// }
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// fLayer.FeatureClass = toWorkSpace.OpenFeatureClass(layerName);
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// }
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// pMapDocument.Save(pMapDocument.UsesRelativePaths);
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// }
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// return true;
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// }
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// catch (Exception ex)
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// {
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// throw ex;
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// }
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// finally
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// {
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// if (toWorkSpace != null)
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// Marshal.ReleaseComObject(toWorkSpace);
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// if (pMapDocument != null)
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// pMapDocument.Close();
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// }
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//}
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public IFeatureLayer FindFeatureLayer(IMap map, string LayerName)
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{
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try
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{
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if (map == null || string.IsNullOrEmpty(LayerName)) return null;
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ILayer layer = null;
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for (int i = 0; i < map.LayerCount; i++)
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{
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layer = GetLayer(map.get_Layer(i), LayerName);
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if (layer != null)
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break;
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}
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return layer as IFeatureLayer;
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}
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catch (Exception ex)
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{
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LogAPI.Debug(ex);
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return null;
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}
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}
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public ILayer FindLayer(IMap map, string LayerName)
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{
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try
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{
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if (map == null || string.IsNullOrEmpty(LayerName)) return null;
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ILayer layer = null;
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for (int i = 0; i < map.LayerCount; i++)
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{
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layer = GetLayer(map.get_Layer(i), LayerName);
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if (layer != null)
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break;
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}
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return layer;
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}
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catch (Exception ex)
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{
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LogAPI.Debug(ex);
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return null;
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}
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}
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public int FindLayerIndex(IMap map, string LayerName)
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{
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try
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{
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if (map == null || string.IsNullOrEmpty(LayerName)) return -1;
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int layer = -1;
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for (int i = 0; i < map.LayerCount; i++)
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{
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layer = GetLayerIndex(map.get_Layer(i), LayerName, ref i);
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if (layer != null)
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break;
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}
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return layer;
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}
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catch (Exception ex)
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{
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LogAPI.Debug(ex);
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return -1;
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}
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}
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private int GetLayerIndex(ILayer layer, string layername, ref int layerIndex)
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{
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try
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{
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if (layer is IGroupLayer)
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{
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ICompositeLayer pComLayer = layer as ICompositeLayer;
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for (int j = 0; j < pComLayer.Count; j++)
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{
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layerIndex++;
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int lay = GetLayerIndex(pComLayer.get_Layer(j), layername, ref layerIndex);
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if (lay > 0)
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return layerIndex;
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}
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}
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ILayerGeneralProperties generalPro = layer as ILayerGeneralProperties;
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if (generalPro != null && generalPro.LayerDescription.ToUpper().Equals(layername.ToUpper()))
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return layerIndex;
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return -1;
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}
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catch (Exception ex)
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{
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throw ex;
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}
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}
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public IFeatureLayer FindFeatureLayer1(IMap map, string LayerName)
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{
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try
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{
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if (map == null || string.IsNullOrEmpty(LayerName)) return null;
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ILayer layer = null;
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for (int i = 0; i < map.LayerCount; i++)
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{
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layer = GetLayer1(map.get_Layer(i), LayerName);
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if (layer != null)
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break;
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}
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return layer as IFeatureLayer;
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}
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catch (Exception ex)
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{
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LogAPI.Debug(ex);
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return null;
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}
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}
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private ILayer GetLayer1(ILayer layer, string layername)
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{
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try
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{
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if (layer is IGroupLayer)
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{
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ICompositeLayer pComLayer = layer as ICompositeLayer;
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for (int j = 0; j < pComLayer.Count; j++)
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{
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ILayer lay = GetLayer1(pComLayer.get_Layer(j), layername);
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if (lay != null)
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return lay;
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}
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}
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if (layer.Name.ToUpper() == layername.ToUpper())
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return layer;
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//ILayerGeneralProperties generalPro = layer as ILayerGeneralProperties;
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//if (generalPro != null && generalPro.ToUpper().Equals(layername.ToUpper()))
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// return layer;
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return null;
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}
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catch (Exception ex)
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{
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throw ex;
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}
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}
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private ILayer GetLayer(ILayer layer, string layername)
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{
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try
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{
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if (layer is IGroupLayer)
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{
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ICompositeLayer pComLayer = layer as ICompositeLayer;
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for (int j = 0; j < pComLayer.Count; j++)
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{
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ILayer lay = GetLayer(pComLayer.get_Layer(j), layername);
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if (lay != null)
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return lay;
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}
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}
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ILayerGeneralProperties generalPro = layer as ILayerGeneralProperties;
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if (generalPro != null && generalPro.LayerDescription.ToUpper().Equals(layername.ToUpper()))
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return layer;
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return null;
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}
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catch (Exception ex)
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{
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throw ex;
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}
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}
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public static void SetMxdSpatialReference(string mxdPath, ESRI.ArcGIS.Geometry.ISpatialReference spatialReference)
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{
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IMapDocument pMapDocument = null;
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try
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{
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pMapDocument = new MapDocumentClass();
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pMapDocument.Open(mxdPath);
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IMap map = pMapDocument.get_Map(0);
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if (map != null)
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{
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map.SpatialReference = spatialReference;
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pMapDocument.Save(pMapDocument.UsesRelativePaths);
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}
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}
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catch (Exception ex)
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{
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throw ex;
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}
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finally
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{
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if (pMapDocument != null)
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pMapDocument.Close();
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}
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}
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public void SetMXDLayerVisble(string mxdPath, List<string> openList, List<string> closeList)
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{
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IMapDocument pMapDocument = null;
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try
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{
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if (openList == null && closeList == null) return;
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pMapDocument = new MapDocumentClass();
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pMapDocument.Open(mxdPath);
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IMap map = pMapDocument.get_Map(0);
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if (map != null)
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{
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for (int i = 0; i < map.LayerCount; i++)
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{
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SetLayerVisble(map.get_Layer(i), openList, closeList);
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}
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pMapDocument.Save(pMapDocument.UsesRelativePaths);
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}
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}
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catch (Exception ex)
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{
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throw ex;
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}
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finally
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{
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if (pMapDocument != null)
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pMapDocument.Close();
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}
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}
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public void SetMapLayerVisble(IMap map, string layerName, bool isVisible = true)
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{
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try
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{
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for (int i = 0; i < map.LayerCount; i++)
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{
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SetLayerVisble(map.get_Layer(i), layerName, isVisible);
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}
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}
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catch (Exception ex)
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{
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throw ex;
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}
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}
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private void SetLayerVisble(ILayer layer, string layerName, bool isVisible = true)
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{
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try
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{
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if (layer == null) return;
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if (string.IsNullOrEmpty(layerName)) return;
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ILayerGeneralProperties generalPro = layer as ILayerGeneralProperties;
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if (generalPro != null)
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{
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string str = generalPro.LayerDescription.Trim();
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if (str == layerName)
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|
|
|
{
|
|
|
|
|
|
layer.Visible = isVisible;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
if (layer is IGroupLayer)
|
|
|
|
|
|
{
|
|
|
|
|
|
ICompositeLayer pComLayer = layer as ICompositeLayer;
|
|
|
|
|
|
if (pComLayer != null && pComLayer.Count > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
for (int j = 0; j < pComLayer.Count; j++)
|
|
|
|
|
|
{
|
|
|
|
|
|
SetLayerVisble(pComLayer.get_Layer(j), layerName, isVisible);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
layer.Visible = isVisible;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
layer.Visible = false;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void SetMapLayerVisbleNew(IMap map, string layerName, bool isVisible = true)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
for (int i = 0; i < map.LayerCount; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
SetLayerVisbleNew(map.get_Layer(i), layerName, isVisible);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void SetLayerVisbleNew(ILayer layer, string layerName, bool isVisible = true)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (layer == null) return;
|
|
|
|
|
|
if (string.IsNullOrEmpty(layerName)) return;
|
|
|
|
|
|
ILayerGeneralProperties generalPro = layer as ILayerGeneralProperties;
|
|
|
|
|
|
if (generalPro != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
string str = generalPro.LayerDescription.Trim();
|
|
|
|
|
|
if (str == layerName)
|
|
|
|
|
|
{
|
|
|
|
|
|
layer.Visible = isVisible;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
if (layer is IGroupLayer)
|
|
|
|
|
|
{
|
|
|
|
|
|
ICompositeLayer pComLayer = layer as ICompositeLayer;
|
|
|
|
|
|
if (pComLayer != null && pComLayer.Count > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
for (int j = 0; j < pComLayer.Count; j++)
|
|
|
|
|
|
{
|
|
|
|
|
|
SetLayerVisbleNew(pComLayer.get_Layer(j), layerName, isVisible);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void SetLayerVisble(ILayer layer, List<string> open, List<string> close)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (layer == null) return;
|
|
|
|
|
|
if (open == null && close == null) return;
|
|
|
|
|
|
ILayerGeneralProperties generalPro = layer as ILayerGeneralProperties;
|
|
|
|
|
|
if (generalPro != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
string str = generalPro.LayerDescription.Trim();
|
|
|
|
|
|
if (open != null && open.Contains(str))
|
|
|
|
|
|
{
|
|
|
|
|
|
layer.Visible = true;
|
|
|
|
|
|
}
|
|
|
|
|
|
else if (close != null && close.Contains(str))
|
|
|
|
|
|
{
|
|
|
|
|
|
layer.Visible = false;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
if (layer is IGroupLayer)
|
|
|
|
|
|
{
|
|
|
|
|
|
ICompositeLayer pComLayer = layer as ICompositeLayer;
|
|
|
|
|
|
if (pComLayer != null && pComLayer.Count > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
for (int j = 0; j < pComLayer.Count; j++)
|
|
|
|
|
|
{
|
|
|
|
|
|
SetLayerVisble(pComLayer.get_Layer(j), open, close);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private ILayer GetLayerGroup(ILayer layer, string layername)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (layer is IGroupLayer)
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
ICompositeLayer pComLayer = layer as ICompositeLayer;
|
|
|
|
|
|
for (int j = 0; j < pComLayer.Count; j++)
|
|
|
|
|
|
{
|
|
|
|
|
|
ILayer lay = GetLayer(pComLayer.get_Layer(j), layername);
|
|
|
|
|
|
if (lay != null)
|
|
|
|
|
|
return lay;
|
|
|
|
|
|
}
|
|
|
|
|
|
ILayerGeneralProperties generalPro = layer as ILayerGeneralProperties;
|
|
|
|
|
|
if (generalPro != null && generalPro.LayerDescription.ToUpper().Equals(layername.ToUpper()))
|
|
|
|
|
|
return layer;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public IGroupLayer FindLayerGroup(IMap map, string layerName)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (map == null || string.IsNullOrEmpty(layerName)) return null;
|
|
|
|
|
|
ILayer layer = null;
|
|
|
|
|
|
for (int i = 0; i < map.LayerCount; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
layer = GetLayerGroup(map.get_Layer(i), layerName);
|
|
|
|
|
|
if (layer != null)
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
return layer == null ? null : layer as IGroupLayer;
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void UpdateMxdLayer(string mxdPath, string layerName, ILayer layerNew)
|
|
|
|
|
|
{
|
|
|
|
|
|
IMapDocument pMapDocument = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!File.Exists(mxdPath)) return;
|
|
|
|
|
|
pMapDocument = new MapDocumentClass();
|
|
|
|
|
|
pMapDocument.Open(mxdPath);
|
|
|
|
|
|
IMap map = pMapDocument.get_Map(0);
|
|
|
|
|
|
if (map == null || map.LayerCount == 0) return;
|
|
|
|
|
|
ILayer layer = null;
|
|
|
|
|
|
for (int i = 0; i < map.LayerCount; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
layer = GetLayer(map.get_Layer(i), layerName);
|
|
|
|
|
|
if (layer != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
layer = layerNew;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
pMapDocument.Save();
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMapDocument != null)
|
|
|
|
|
|
pMapDocument.Close();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public ILayer FindLayer(string mxdPath, string layerName)
|
|
|
|
|
|
{
|
|
|
|
|
|
IMapDocument pMapDocument = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!File.Exists(mxdPath)) return null;
|
|
|
|
|
|
pMapDocument = new MapDocumentClass();
|
|
|
|
|
|
pMapDocument.Open(mxdPath);
|
|
|
|
|
|
IMap map = pMapDocument.get_Map(0);
|
|
|
|
|
|
if (map == null || map.LayerCount == 0) return null;
|
|
|
|
|
|
ILayer layer = null;
|
|
|
|
|
|
for (int i = 0; i < map.LayerCount; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
layer = GetLayer(map.get_Layer(i), layerName);
|
|
|
|
|
|
if (layer != null)
|
|
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
return layer;
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMapDocument != null)
|
|
|
|
|
|
pMapDocument.Close();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void UpdateLayerName(string mxdPath, string layerName, string layerNewName)
|
|
|
|
|
|
{
|
|
|
|
|
|
IMapDocument pMapDocument = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!File.Exists(mxdPath)) return;
|
|
|
|
|
|
pMapDocument = new MapDocumentClass();
|
|
|
|
|
|
pMapDocument.Open(mxdPath);
|
|
|
|
|
|
IMap map = pMapDocument.get_Map(0);
|
|
|
|
|
|
if (map == null || map.LayerCount == 0) return;
|
|
|
|
|
|
ILayer layer = null;
|
|
|
|
|
|
for (int i = 0; i < map.LayerCount; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
layer = GetLayer(map.get_Layer(i), layerName);
|
|
|
|
|
|
if (layer != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
(layer as IFeatureLayer).Name = layerNewName;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
pMapDocument.Save();
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMapDocument != null)
|
|
|
|
|
|
pMapDocument.Close();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void UpdateLayerVisble(string mxdPath, string layerName, bool isVisble)
|
|
|
|
|
|
{
|
|
|
|
|
|
IMapDocument pMapDocument = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!File.Exists(mxdPath)) return;
|
|
|
|
|
|
pMapDocument = new MapDocumentClass();
|
|
|
|
|
|
pMapDocument.Open(mxdPath);
|
|
|
|
|
|
IMap map = pMapDocument.get_Map(0);
|
|
|
|
|
|
if (map == null || map.LayerCount == 0) return;
|
|
|
|
|
|
ILayer layer = null;
|
|
|
|
|
|
for (int i = 0; i < map.LayerCount; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
layer = GetLayer(map.get_Layer(i), layerName);
|
|
|
|
|
|
if (layer != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
(layer as IFeatureLayer).Visible = isVisble;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
pMapDocument.Save();
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMapDocument != null)
|
|
|
|
|
|
pMapDocument.Close();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void UpdateGroupLayerVisble(string mxdPath, string layerName, bool isVisble)
|
|
|
|
|
|
{
|
|
|
|
|
|
IMapDocument pMapDocument = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!File.Exists(mxdPath)) return;
|
|
|
|
|
|
pMapDocument = new MapDocumentClass();
|
|
|
|
|
|
pMapDocument.Open(mxdPath);
|
|
|
|
|
|
IMap map = pMapDocument.get_Map(0);
|
|
|
|
|
|
if (map == null || map.LayerCount == 0) return;
|
|
|
|
|
|
ILayer layer = FindLayerGroup(map, layerName);
|
|
|
|
|
|
(layer as IGroupLayer).Visible = isVisble;
|
|
|
|
|
|
pMapDocument.Save();
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMapDocument != null)
|
|
|
|
|
|
pMapDocument.Close();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void UpdateGroupLayerName(string mxdPath, string layerName, string layerNewName)
|
|
|
|
|
|
{
|
|
|
|
|
|
IMapDocument pMapDocument = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!File.Exists(mxdPath)) return;
|
|
|
|
|
|
pMapDocument = new MapDocumentClass();
|
|
|
|
|
|
pMapDocument.Open(mxdPath);
|
|
|
|
|
|
IMap map = pMapDocument.get_Map(0);
|
|
|
|
|
|
if (map == null || map.LayerCount == 0) return;
|
|
|
|
|
|
ILayer layer = FindLayerGroup(map, layerName);
|
|
|
|
|
|
(layer as IGroupLayer).Name = layerNewName;
|
|
|
|
|
|
pMapDocument.Save();
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMapDocument != null)
|
|
|
|
|
|
pMapDocument.Close();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void DelGroupLayer(IMap map, string layerName)
|
|
|
|
|
|
{
|
|
|
|
|
|
IGroupLayer groupLayer = FindLayerGroup(map, layerName);
|
|
|
|
|
|
if (groupLayer == null) return;
|
|
|
|
|
|
map.DeleteLayer(groupLayer);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void DelLayer(IMap map, string layerName)
|
|
|
|
|
|
{
|
|
|
|
|
|
ILayer layer = FindLayer(map, layerName);
|
|
|
|
|
|
if (layer == null) return;
|
|
|
|
|
|
map.DeleteLayer(layer);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void DelGroupLayer(string mxdPath, string layerName)
|
|
|
|
|
|
{
|
|
|
|
|
|
IMapDocument pMapDocument = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!File.Exists(mxdPath)) return;
|
|
|
|
|
|
pMapDocument = new MapDocumentClass();
|
|
|
|
|
|
pMapDocument.Open(mxdPath);
|
|
|
|
|
|
IMap map = pMapDocument.get_Map(0);
|
|
|
|
|
|
if (map == null || map.LayerCount == 0) return;
|
|
|
|
|
|
ILayer layer = FindLayerGroup(map, layerName);
|
|
|
|
|
|
if (layer != null) map.DeleteLayer(layer);
|
|
|
|
|
|
pMapDocument.Save();
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMapDocument != null)
|
|
|
|
|
|
pMapDocument.Close();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void DelLayer(string mxdPath, string layerName)
|
|
|
|
|
|
{
|
|
|
|
|
|
IMapDocument pMapDocument = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!File.Exists(mxdPath)) return;
|
|
|
|
|
|
pMapDocument = new MapDocumentClass();
|
|
|
|
|
|
pMapDocument.Open(mxdPath);
|
|
|
|
|
|
IMap map = pMapDocument.get_Map(0);
|
|
|
|
|
|
if (map == null || map.LayerCount == 0) return;
|
|
|
|
|
|
ILayer layer = FindLayerGroup(map, layerName);
|
|
|
|
|
|
if (layer != null) map.DeleteLayer(layer);
|
|
|
|
|
|
pMapDocument.Save();
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMapDocument != null)
|
|
|
|
|
|
pMapDocument.Close();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
|
/// 获取map的外界范围
|
|
|
|
|
|
/// </summary>
|
|
|
|
|
|
/// <param name="map"></param>
|
|
|
|
|
|
/// <returns></returns>
|
|
|
|
|
|
public IEnvelope GetMapEnvelope(string mxdPath)
|
|
|
|
|
|
{
|
|
|
|
|
|
IMapDocument pMapDocument = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!File.Exists(mxdPath)) return null;
|
|
|
|
|
|
pMapDocument = new MapDocumentClass();
|
|
|
|
|
|
pMapDocument.Open(mxdPath);
|
|
|
|
|
|
return pMapDocument.ActiveView.Extent;
|
|
|
|
|
|
//IMap map = pMapDocument.get_Map(0);
|
|
|
|
|
|
|
|
|
|
|
|
//if (map == null || map.LayerCount == 0) return null;
|
|
|
|
|
|
//IEnvelope enve = null;
|
|
|
|
|
|
//for (int i = 0; i < map.LayerCount; i++)
|
|
|
|
|
|
//{
|
|
|
|
|
|
// GetIEnvelope(map.get_Layer(i), ref enve);
|
|
|
|
|
|
//}
|
|
|
|
|
|
//return enve;
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMapDocument != null)
|
|
|
|
|
|
pMapDocument.Close();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void GetIEnvelope(ILayer layer, ref IEnvelope enve)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (layer == null) return;
|
|
|
|
|
|
|
|
|
|
|
|
if (layer is IGroupLayer)
|
|
|
|
|
|
{
|
|
|
|
|
|
ICompositeLayer pComLayer = layer as ICompositeLayer;
|
|
|
|
|
|
if (pComLayer != null && pComLayer.Count > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
for (int j = 0; j < pComLayer.Count; j++)
|
|
|
|
|
|
{
|
|
|
|
|
|
GetIEnvelope(pComLayer.get_Layer(j), ref enve);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
if (layer != null && layer.Valid)
|
|
|
|
|
|
{
|
|
|
|
|
|
IEnvelope env = layer.AreaOfInterest;
|
|
|
|
|
|
if (enve == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
enve = env;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
if (env != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
//if (env.XMin < 0 || env.YMin < 0) return;
|
|
|
|
|
|
//if (env.XMax > enve.XMax)
|
|
|
|
|
|
//{
|
|
|
|
|
|
// enve.XMax = env.XMax;
|
|
|
|
|
|
//}
|
|
|
|
|
|
//if (env.YMax > enve.YMax)
|
|
|
|
|
|
//{
|
|
|
|
|
|
// enve.YMax = env.YMax;
|
|
|
|
|
|
//}
|
|
|
|
|
|
//if (env.XMin < enve.XMin)
|
|
|
|
|
|
//{
|
|
|
|
|
|
// enve.XMin = enve.XMin;
|
|
|
|
|
|
//}
|
|
|
|
|
|
//if (env.YMin < enve.YMin)
|
|
|
|
|
|
//{
|
|
|
|
|
|
// enve.YMin = env.YMin;
|
|
|
|
|
|
//}
|
|
|
|
|
|
enve.Union(env);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void SetMapLayerVisble(IMap map, List<string> openList, List<string> closeList)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (map == null) return;
|
|
|
|
|
|
if (openList == null && closeList == null) return;
|
|
|
|
|
|
|
|
|
|
|
|
for (int i = 0; i < map.LayerCount; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
SetLayerVisble(map.get_Layer(i), openList, closeList);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public static bool RoomToMap(IMap pMap)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pMap == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
IActiveView pActiveView = pMap as IActiveView;
|
|
|
|
|
|
double minValue = double.MinValue;
|
|
|
|
|
|
double maxValue = double.MaxValue;
|
|
|
|
|
|
double dlYMax = double.MinValue;
|
|
|
|
|
|
double dlYMin = double.MaxValue;
|
|
|
|
|
|
ILayer pLayer = null;
|
|
|
|
|
|
//IFeatureLayer layer2 = null;
|
|
|
|
|
|
for (int i = 0; i < pMap.LayerCount; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
pLayer = pMap.get_Layer(i);
|
|
|
|
|
|
//layer2 = pLayer as IFeatureLayer;
|
|
|
|
|
|
//if ((layer2 != null) && (layer2.FeatureClass != null))
|
|
|
|
|
|
//{
|
|
|
|
|
|
// string str = TrimUserName((layer2.FeatureClass as IDataset).BrowseName);
|
|
|
|
|
|
// if (((str == DBConst.TB_LSD) || (str == DBConst.TB_LSX)) || (str == DBConst.TB_LSM))
|
|
|
|
|
|
// {
|
|
|
|
|
|
// continue;
|
|
|
|
|
|
// }
|
|
|
|
|
|
//}
|
|
|
|
|
|
if (pLayer is ICompositeLayer)
|
|
|
|
|
|
{
|
|
|
|
|
|
GetCompositeLayerSideCoordinate(pLayer as ICompositeLayer, ref minValue, ref maxValue, ref dlYMax, ref dlYMin);
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
GetLayerSideCoordinate(pLayer, ref minValue, ref maxValue, ref dlYMax, ref dlYMin);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
if ((((minValue == double.MinValue) && (maxValue == double.MaxValue)) && (dlYMax == double.MinValue)) && (dlYMin == double.MaxValue))
|
|
|
|
|
|
{
|
|
|
|
|
|
pActiveView.Extent = pActiveView.FullExtent;
|
|
|
|
|
|
PartialRefresh(pActiveView);
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
IEnvelope pGeometry = new EnvelopeClass();//GetEnvByCoor(minValue, maxValue, dlYMax, dlYMin);
|
|
|
|
|
|
pGeometry.XMax = minValue;
|
|
|
|
|
|
pGeometry.XMin = maxValue;
|
|
|
|
|
|
pGeometry.YMax = dlYMax;
|
|
|
|
|
|
pGeometry.YMin = dlYMin;
|
|
|
|
|
|
|
|
|
|
|
|
LocateGeometry(pActiveView, pGeometry, 0.2);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public static bool LocateGeometry(IActiveView pActiveView, IGeometry pGeometry, double dblRatio)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if ((pGeometry == null) || (pActiveView == null))
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
if (pGeometry.IsEmpty)
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
if ((pGeometry is IPoint) || (pGeometry is IMultipoint))
|
|
|
|
|
|
{
|
|
|
|
|
|
ITopologicalOperator @operator = pGeometry as ITopologicalOperator;
|
|
|
|
|
|
@operator.Simplify();
|
|
|
|
|
|
pGeometry = @operator.Buffer(100.0);
|
|
|
|
|
|
}
|
|
|
|
|
|
IEnvelope envelope = pGeometry.Envelope;
|
|
|
|
|
|
IPoint p = new PointClass();
|
|
|
|
|
|
if (envelope != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
p.X = (envelope.XMin + envelope.XMax) / 2.0;
|
|
|
|
|
|
p.Y = (envelope.YMin + envelope.YMax) / 2.0;
|
|
|
|
|
|
}
|
|
|
|
|
|
double num = pActiveView.Extent.Width / pActiveView.Extent.Height;
|
|
|
|
|
|
double num2 = envelope.Width / envelope.Height;
|
|
|
|
|
|
if (num > num2)
|
|
|
|
|
|
{
|
|
|
|
|
|
envelope.Width = envelope.Height * num;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
envelope.Height = envelope.Width / num;
|
|
|
|
|
|
}
|
|
|
|
|
|
envelope.Expand(1.0 + dblRatio, 1.0 + dblRatio, true);
|
|
|
|
|
|
envelope.CenterAt(p);
|
|
|
|
|
|
if (envelope.SpatialReference != pActiveView.FocusMap.SpatialReference)
|
|
|
|
|
|
{
|
|
|
|
|
|
envelope.Project(pActiveView.FocusMap.SpatialReference);
|
|
|
|
|
|
}
|
|
|
|
|
|
pActiveView.Extent = envelope;
|
|
|
|
|
|
PartialRefresh(pActiveView);
|
|
|
|
|
|
pActiveView.ScreenDisplay.UpdateWindow();
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception)
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
public static bool PartialRefresh(IActiveView pActiveView)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pActiveView == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
PartialRefresh(pActiveView, esriViewDrawPhase.esriViewForeground | esriViewDrawPhase.esriViewGraphicSelection | esriViewDrawPhase.esriViewGraphics | esriViewDrawPhase.esriViewGeoSelection | esriViewDrawPhase.esriViewGeography | esriViewDrawPhase.esriViewBackground);
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public static bool PartialRefresh(IActiveView pActiveView, esriViewDrawPhase enumViewDrawPhase)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pActiveView == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
pActiveView.PartialRefresh(enumViewDrawPhase, null, pActiveView.Extent);
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private static bool GetCompositeLayerSideCoordinate(ICompositeLayer pCompositeLayer, ref double dlXMax, ref double dlXMin, ref double dlYMax, ref double dlYMin)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pCompositeLayer == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
for (int i = 0; i < pCompositeLayer.Count; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
ILayer pLayer = pCompositeLayer.get_Layer(i);
|
|
|
|
|
|
if (pLayer is ICompositeLayer)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!GetCompositeLayerSideCoordinate(pLayer as ICompositeLayer, ref dlXMax, ref dlXMin, ref dlYMax, ref dlYMin))
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
else if (!GetLayerSideCoordinate(pLayer, ref dlXMax, ref dlXMin, ref dlYMax, ref dlYMin))
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private static bool GetLayerSideCoordinate(ILayer pLayer, ref double dlXMax, ref double dlXMin, ref double dlYMax, ref double dlYMin)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pLayer == null || !pLayer.Valid)
|
|
|
|
|
|
{
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
if (pLayer is ITable)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if ((pLayer as ITable).RowCount(null) == 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception)
|
|
|
|
|
|
{
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
IEnvelope areaOfInterest = pLayer.AreaOfInterest;
|
|
|
|
|
|
if (areaOfInterest != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
dlXMax = Math.Max(dlXMax, areaOfInterest.XMax);
|
|
|
|
|
|
dlXMin = Math.Min(dlXMin, areaOfInterest.XMin);
|
|
|
|
|
|
dlYMax = Math.Max(dlYMax, areaOfInterest.YMax);
|
|
|
|
|
|
dlYMin = Math.Min(dlYMin, areaOfInterest.YMin);
|
|
|
|
|
|
}
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
