zoukankan      html  css  js  c++  java
  • ArcGIS Pro二次开发地图MapSeries序列设置

      /*
       
      Copyright 2019 Esri
       
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at
       
      http://www.apache.org/licenses/LICENSE-2.0
       
      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
       
      See the License for the specific language governing permissions and
      limitations under the License.
       
      */
      using ArcGIS.Core.Data;
      using ArcGIS.Desktop.Framework.Dialogs;
      using System;
      using System.Collections.Generic;
      using System.Collections.ObjectModel;
      using System.Linq;
      using System.Text;
      using System.Threading.Tasks;
       
      namespace LayoutMapSeries.LayoutSettings
      {
      public class MapSeriesDefinition
      {
      public string FeatureClassName { get; set; }
       
      public IList<MapSeriesItem> MapSeriesItems = new List<MapSeriesItem>();
       
      public void LoadFromFeatureClass(string layoutName, FeatureClass featureClass, string fieldList)
      {
      MapSeriesItems.Clear();
      var oidName = featureClass.GetDefinition().GetObjectIDField();
      QueryFilter getQf = new QueryFilter
      {
      SubFields = $@"{oidName},{fieldList}"
      };
      var fields = fieldList.Split(new char []{ ',' });
      if (fields.Length < 2)
      {
      throw new Exception($@"List of fields {fieldList} needs to contain at least ID and Name");
      }
      // For Selecting all matching entries.
      using (var rowCursor = featureClass.Search(getQf))
      {
      var oidIdx = rowCursor.FindField(oidName);
      var idIdx = rowCursor.FindField(fields[0]);
      var nameIdx = rowCursor.FindField(fields[1]);
      while (rowCursor.MoveNext())
      {
      using (var row = rowCursor.Current)
      {
      var oid = Convert.ToInt64(row[oidIdx]);
      var id = Convert.ToInt32(row[idIdx]);
      var name = row[nameIdx].ToString();
      if (string.IsNullOrEmpty(layoutName)) MessageBox.Show("test");
      MapSeriesItems.Add(new MapSeriesItem { Oid = oid, Id = id, Name = name, LayoutName = layoutName });
      }
      }
      }
      }
      }
       
      public class MapSeriesItem
      {
      public long Oid { get; set; }
      public int Id { get; set; }
      public string Name { get; set; }
      public string LayoutName { get; set; }
      }
      }
  • 相关阅读:
    诸暨集训游记
    P2678 跳石头
    P1577 切绳子
    P1328 生活大爆炸版石头剪刀布
    P1067 多项式输出
    分解因数
    【管理篇】团队组织与架构演进方法论
    【状态机】行为状体机和协议状态机
    【数据库】分库分表
    【OLAP】从数仓到Kappa架构
  • 原文地址:https://www.cnblogs.com/gisoracle/p/12504199.html
Copyright © 2011-2022 走看看