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frmMain.cs
资源名称：MainSystem.rar　[点击查看]
上传用户：xum6868
上传日期：2009-12-02
资源大小：102k
文件大小：149k
源码类别：

GIS编程

开发平台：

C#

frmMain.cs：源码内容
  1. using System;
  2. using System.IO;
  3. using System.Data;
  4. using System.Drawing;
  5. using System.Resources;
  6. using System.Reflection;
  7. using System.Collections;
  8. using System.ComponentModel;
  9. using System.Windows.Forms;
  10. using System.Drawing.Drawing2D;
  11. using System.Runtime.InteropServices;  
  13. using Crownwood.Magic.Menus;
  14. using Crownwood.Magic.Common;
  15. using Crownwood.Magic.Controls;
  16. using Crownwood.Magic.Docking;
  17. using Crownwood.Magic.Win32;
  19. using UtilityLibrary.Menus;
  20. using UtilityLibrary.CommandBars;
  21. using UtilityLibrary.WinControls;
  22. using UtilityLibrary.General;
  23. using UtilityLibrary.Win32;
  24. using UtilityLibrary.Collections;
  26. namespace MainSystem
  27. {
  28. /// <summary>
  29. /// Summary description for Form1.
  30. /// </summary>
  31. /// 
  33. public class frmMain : System.Windows.Forms.Form
  34. {
  35. enum TVType {TV_maps=1, TV_Layers, TV_Legend};
  37. //常量
  38. private const string NOFILTER = "(全部类型)";
  39. private const string NOSUBFILTER = "(全部子类型)";
  40. private const string FONTNAME = "楷体";
  41. private const int  FONTHEIGHT = 2500;
  42. private const double MAX_SCALE = 4000;
  43. private const double MIN_SCALE = 20000;
  45. private bool _bTVChecked = true;
  47. private MapTip _mapTip = null;
  48. public int _nInitStatus;
  49. //query
  50. private string _query_szType= "";
  52. //index
  53. private string _index_szType= "";
  54. private string _index_szSubType= "";
  56. private bool _index_bTextBox = true;
  58. private bool _bus_bTextBox = true;
  59. //distance
  60. private string _dist_szType= "";
  62. private MapObjects2.MapLayer _netLayer = null;
  63. private NetLayer _netLayer1 = null;
  64. private ArrayList _path = null;
  66. public AxMapObjects2.AxMap _mapEye = null;
  68. //资源
  69. // private ImageList _imagesToolbar = null;
  70. private ImageList _imagesWorkspace = null;
  71. private ImageList _imagesToolbar16 = null;
  72. private ImageList _imagesToolbar16_2 = null;
  73. private ImageList _imagesMaps = null;
  74. private ImageList _imagesVisible = null;
  76. //TreeView
  77. private TreeView _tvMaps = null;
  78. private TreeView _tvLayers = null;
  79. private TreeView _tvLegend = null;
  81. //Docking Windows for map,query and help
  82. private DockingManager _manager = null;
  83. WindowContent _wc = null;
  85. //Content
  86. Crownwood.Magic.Docking.Content _cInfoWnd = null;
  87. Crownwood.Magic.Docking.Content _cEyeWnd = null;
  88. Crownwood.Magic.Docking.Content _cIndexWnd = null; //index window
  89. Crownwood.Magic.Docking.Content _cQueryWnd = null; //query window
  90. Crownwood.Magic.Docking.Content _cHelpWnd = null; //help window
  93. //Data
  94. public string _strMapName;
  95. public string _strFilter;
  97. public CEnvironment _environment = null;
  98. public frmInfo   _frmInfo = null;
  100. //Out
  101. public OutlookBar _mapOutlookBar = null;
  102. public OutlookBar _queryOutlookBar = null;
  103. private System.Windows.Forms.ComboBox _comboBox;
  104. private System.Windows.Forms.Panel _panelBus;
  105. private System.Windows.Forms.Button _bus_button;
  106. private System.Windows.Forms.ListBox _Bus_listBox;
  107. private System.Windows.Forms.RadioButton _Bus_radioButton_Line;
  108. private System.Windows.Forms.RadioButton _Bus_radioButton_Station;
  109. private System.Windows.Forms.TextBox _Bus_textBox;
  110. private System.Windows.Forms.Panel _panelDist;
  111. private System.Windows.Forms.ComboBox _dist_comboBoxFilter2;
  112. private System.Windows.Forms.ComboBox _dist_comboBoxFilter;
  113. private System.Windows.Forms.Button _dist_button;
  114. private System.Windows.Forms.RadioButton _dist_radioButton2;
  115. private System.Windows.Forms.RadioButton _dist_radioButton1;
  116. private System.Windows.Forms.ComboBox _dist_comboBoxPos;
  117. private System.Windows.Forms.Label _dist_label1;
  118. private System.Windows.Forms.TextBox _dist_txtName;
  119. private System.Windows.Forms.Panel _panelIndex;
  120. private System.Windows.Forms.ComboBox _index_comboBoxFilter2;
  121. private System.Windows.Forms.ListBox _index_listBox;
  122. private System.Windows.Forms.ComboBox _index_comboBoxFilter;
  123. private System.Windows.Forms.TextBox _index_txtName;
  124. private System.Windows.Forms.Label _index_label2;
  125. private System.Windows.Forms.Label _index_label1;
  126. private System.Windows.Forms.Panel _panelOutput;
  127. private System.Windows.Forms.Button _output_button3;
  128. private System.Windows.Forms.Button _output_button2;
  129. private System.Windows.Forms.Button _output_button1;
  130. public System.Windows.Forms.ListBox _output_listBox;
  131. public System.Windows.Forms.Label _Output_label;
  132. private System.Windows.Forms.Panel _panelQuery;
  133. private System.Windows.Forms.ComboBox _query_comboBoxFilter2;
  134. private System.Windows.Forms.Button _query_button;
  135. private System.Windows.Forms.CheckBox _query_checkBox3;
  136. private System.Windows.Forms.CheckBox _query_checkBox2;
  137. private System.Windows.Forms.CheckBox _query_checkBox1;
  138. private System.Windows.Forms.ComboBox _query_comboBoxFilter;
  139. private System.Windows.Forms.TextBox _query_txtTel;
  140. private System.Windows.Forms.TextBox _query_txtName;
  141. private System.Windows.Forms.Label _query_label3;
  142. private System.Windows.Forms.Label _query_label2;
  143. private System.Windows.Forms.Label _query_label1;
  144. private System.Windows.Forms.Label _dis_label_Note;
  145. internal System.Windows.Forms.CheckBox _bus_checkBox7;
  146. internal System.Windows.Forms.CheckBox _bus_checkBox6;
  147. internal System.Windows.Forms.CheckBox _bus_checkBox5;
  148. internal System.Windows.Forms.CheckBox _bus_checkBox4;
  149. internal System.Windows.Forms.CheckBox _bus_checkBox3;
  150. internal System.Windows.Forms.CheckBox _bus_checkBox2;
  151. internal System.Windows.Forms.CheckBox _bus_checkBox1;
  152. public System.Windows.Forms.Timer _timer;
  153. private System.Windows.Forms.ToolBar _toolBar16;
  154. private System.Windows.Forms.StatusBarPanel statusBarPanel1;
  155. private System.Windows.Forms.StatusBarPanel statusBarPanel2;
  156. private System.Windows.Forms.StatusBarPanel statusBarPanel3;
  157. private System.Windows.Forms.StatusBarPanel statusBarPanel4;
  158. private System.Windows.Forms.StatusBar _statusBar;
  159. private System.Windows.Forms.ToolBar _toolBar2;
  160. public AxMapObjects2.AxMap _map;
  161. public System.Windows.Forms.PictureBox _picToolTip;
  162. public System.Windows.Forms.Label _lblToolTip;
  163. private System.ComponentModel.IContainer components;
  165. public frmMain()
  166. {
  167. InitializeComponent();
  169. //初始化参数
  170. _nInitStatus = 0;
  172. //装载资源
  173. LoadResources();
  175. CreateToolBar16();
  176. CreateToolBar2();
  178. _manager = new DockingManager(this, Crownwood.Magic.Common.VisualStyle.IDE);
  179. _manager.OuterControl = _statusBar;
  181. Initialize();
  183. //装载数据
  184. LoadData();
  185. CreateWorkspace();
  187. _mapTip = new MapTip(this);
  188. }
  190. //功能：装载资源，例如:imagelist
  191. //参数：无
  192. //返回值：void
  193. protected void LoadResources()
  194. {
  195. _imagesToolbar16 = ResourceHelper.LoadBitmapStrip(this.GetType(),
  196. "MainSystem.Toolbar16.bmp",
  197. new Size(16,16),
  198. new Point(0,0));
  199. _imagesToolbar16_2 = ResourceHelper.LoadBitmapStrip(this.GetType(),
  200. "MainSystem.Toolbar2.bmp",
  201. new Size(16,16),
  202. new Point(0,0));
  203. _imagesWorkspace = ResourceHelper.LoadBitmapStrip(this.GetType(),
  204. "MainSystem.Workspace.bmp",
  205. new Size(16,16),
  206. new Point(0,0));
  207. _imagesMaps = ResourceHelper.LoadBitmapStrip(this.GetType(),
  208. "MainSystem.Maps.bmp",
  209. new Size(16,16),
  210. new Point(0,0));
  211. _imagesVisible = ResourceHelper.LoadBitmapStrip(this.GetType(),
  212. "MainSystem.Visible.bmp",
  213. new Size(16,16),
  214. new Point(0,0));
  215. }
  217. /// <summary>
  218. /// 创建地名分布快捷方式工具条
  219. /// </summary>
  220. protected void CreateToolBar2()
  221. {
  222. this._toolBar2.ImageList = _imagesToolbar16_2;
  223.  
  224. ToolBarButton toolBarButton0 = new ToolBarButton();
  225. toolBarButton0.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
  227. ToolBarButton toolBarButton = new ToolBarButton();
  228. toolBarButton.ImageIndex = 14;
  229. toolBarButton.ToolTipText = "所有地名";
  230. toolBarButton.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  231. toolBarButton.Pushed = true;
  233. ToolBarButton toolBarButton1 = new ToolBarButton();
  234. toolBarButton1.ImageIndex = 0;
  235. toolBarButton1.ToolTipText = "购物分布";
  236. toolBarButton1.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  237. toolBarButton1.Pushed = true;
  239. ToolBarButton toolBarButton2 = new ToolBarButton();
  240. toolBarButton2.ImageIndex = 1;
  241. toolBarButton2.ToolTipText = "旅游点分布";
  242. toolBarButton2.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  243. toolBarButton2.Pushed = true;
  245. ToolBarButton toolBarButton3 = new ToolBarButton();
  246. toolBarButton3.ImageIndex = 2;
  247. toolBarButton3.ToolTipText = "学校分布";
  248. toolBarButton3.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  249. toolBarButton3.Pushed = true;
  251. ToolBarButton toolBarButton4 = new ToolBarButton();
  252. toolBarButton4.ImageIndex = 3;
  253. toolBarButton4.ToolTipText = "医院分布";
  254. toolBarButton4.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  255. toolBarButton4.Pushed = true;
  257. ToolBarButton toolBarButton5 = new ToolBarButton();
  258. toolBarButton5.ImageIndex = 4;
  259. toolBarButton5.ToolTipText = "宾馆分布";
  260. toolBarButton5.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  261. toolBarButton5.Pushed = true;
  263. ToolBarButton toolBarButton6 = new ToolBarButton();
  264. toolBarButton6.ImageIndex = 5;
  265. toolBarButton6.ToolTipText = "银行分布";
  266. toolBarButton6.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  267. toolBarButton6.Pushed = true;
  269. ToolBarButton toolBarButton7 = new ToolBarButton();
  270. toolBarButton7.ImageIndex = 6;
  271. toolBarButton7.ToolTipText = "加油站分布";
  272. toolBarButton7.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  273. toolBarButton7.Pushed = true;
  275. ToolBarButton toolBarButton8 = new ToolBarButton();
  276. toolBarButton8.ImageIndex = 7;
  277. toolBarButton8.ToolTipText = "电影音乐厅分布";
  278. toolBarButton8.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  279. toolBarButton8.Pushed = true;
  281. ToolBarButton toolBarButton9 = new ToolBarButton();
  282. toolBarButton9.ImageIndex = 8;
  283. toolBarButton9.ToolTipText = "餐馆分布";
  284. toolBarButton9.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  285. toolBarButton9.Pushed = true;
  287. ToolBarButton toolBarButton10 = new ToolBarButton();
  288. toolBarButton10.ImageIndex = 9;
  289. toolBarButton10.ToolTipText = "WC分布";
  290. toolBarButton10.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  291. toolBarButton10.Pushed = true;
  293. ToolBarButton toolBarButton11 = new ToolBarButton();
  294. toolBarButton11.ImageIndex = 10;
  295. toolBarButton11.ToolTipText = "邮局分布";
  296. toolBarButton11.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  297. toolBarButton11.Pushed = true;
  299. ToolBarButton toolBarButton12 = new ToolBarButton();
  300. toolBarButton12.ImageIndex = 11;
  301. toolBarButton12.ToolTipText = "图书馆分布";
  302. toolBarButton12.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  303. toolBarButton12.Pushed = true;
  305. ToolBarButton toolBarButton13 = new ToolBarButton();
  306. toolBarButton13.ImageIndex = 12;
  307. toolBarButton13.ToolTipText = "车站";
  308. toolBarButton13.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  309. toolBarButton13.Pushed = true;
  311. this._toolBar2.Buttons.Add(toolBarButton0);   
  312. this._toolBar2.Buttons.Add(toolBarButton0);   
  313. this._toolBar2.Buttons.Add(toolBarButton);   
  314. this._toolBar2.Buttons.Add(toolBarButton1);   
  315. this._toolBar2.Buttons.Add(toolBarButton2);   
  316. this._toolBar2.Buttons.Add(toolBarButton3);   
  317. this._toolBar2.Buttons.Add(toolBarButton4);   
  318. this._toolBar2.Buttons.Add(toolBarButton5);   
  319. this._toolBar2.Buttons.Add(toolBarButton6);   
  320. this._toolBar2.Buttons.Add(toolBarButton7);   
  321. this._toolBar2.Buttons.Add(toolBarButton8);   
  322. this._toolBar2.Buttons.Add(toolBarButton9);   
  323. this._toolBar2.Buttons.Add(toolBarButton10);   
  324. this._toolBar2.Buttons.Add(toolBarButton11);   
  325. this._toolBar2.Buttons.Add(toolBarButton12);   
  326. this._toolBar2.Buttons.Add(toolBarButton13);   
  328. }
  330. protected void CreateToolBar16()
  331. {
  332. this._toolBar16.ImageList = _imagesToolbar16;
  333.  
  334. ToolBarButton toolBarButton0 = new ToolBarButton();
  335. toolBarButton0.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
  337. ToolBarButton toolBarButton1 = new ToolBarButton();
  338. toolBarButton1.ImageIndex = 0;
  339. toolBarButton1.ToolTipText = "放大";
  340. toolBarButton1.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  342. ToolBarButton toolBarButton2 = new ToolBarButton();
  343. toolBarButton2.ImageIndex = 1;
  344. toolBarButton2.ToolTipText = "缩小";
  345. toolBarButton2.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  347. ToolBarButton toolBarButton3 = new ToolBarButton();
  348. toolBarButton3.ImageIndex = 2;
  349. toolBarButton3.ToolTipText = "全图显示";
  351. ToolBarButton toolBarButton4 = new ToolBarButton();
  352. toolBarButton4.ImageIndex = 3;
  353. toolBarButton4.ToolTipText = "漫游";
  354. toolBarButton4.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  356. ToolBarButton toolBarButton5 = new ToolBarButton();
  357. toolBarButton5.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
  358. ToolBarButton toolBarButton7 = new ToolBarButton();
  359. toolBarButton7.ImageIndex = 5;
  360. toolBarButton7.ToolTipText = "点选择";
  361. toolBarButton7.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  363. ToolBarButton toolBarButton8 = new ToolBarButton();
  364. toolBarButton8.ImageIndex = 7;
  365. toolBarButton8.ToolTipText = "矩形选择";
  366. toolBarButton8.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  368. ToolBarButton toolBarButton9 = new ToolBarButton();
  369. toolBarButton9.ImageIndex = 6;
  370. toolBarButton9.ToolTipText = "圆选择";
  371. toolBarButton9.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  373. ToolBarButton toolBarButton10 = new ToolBarButton();
  374. toolBarButton10.ImageIndex = 8;
  375. toolBarButton10.ToolTipText = "多边形选择";
  376. toolBarButton10.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  378. ToolBarButton toolBarButton11 = new ToolBarButton();
  379. toolBarButton11.ImageIndex = 9;
  380. toolBarButton11.ToolTipText = "信息";
  381. toolBarButton11.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  383. ToolBarButton toolBarButton30 = new ToolBarButton();
  384. toolBarButton30.ImageIndex = 25;
  385. toolBarButton30.ToolTipText = "地图索引";
  387. ToolBarButton toolBarButton31 = new ToolBarButton();
  388. toolBarButton31.ImageIndex = 26;
  389. toolBarButton31.ToolTipText = "地图控制";
  391. ToolBarButton toolBarButton32 = new ToolBarButton();
  392. toolBarButton32.ImageIndex = 27;
  393. toolBarButton32.ToolTipText = "图例";
  395. ToolBarButton toolBarButton12 = new ToolBarButton();
  396. toolBarButton12.ImageIndex = 10;
  397. toolBarButton12.ToolTipText = "地名索引";
  399. ToolBarButton toolBarButton13 = new ToolBarButton();
  400. toolBarButton13.ImageIndex = 11;
  401. toolBarButton13.ToolTipText = "地名查询";
  403. ToolBarButton toolBarButton14 = new ToolBarButton();
  404. toolBarButton14.ImageIndex = 12;
  405. toolBarButton14.ToolTipText = "查找最近地名";
  407. ToolBarButton toolBarButton15 = new ToolBarButton();
  408. toolBarButton15.ImageIndex = 13;
  409. toolBarButton15.ToolTipText = "公共交通查询";
  411. ToolBarButton toolBarButton16 = new ToolBarButton();
  412. toolBarButton16.ImageIndex = 14;
  413. toolBarButton16.ToolTipText = "线量算";
  414. toolBarButton16.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  416. ToolBarButton toolBarButton17 = new ToolBarButton();
  417. toolBarButton17.ImageIndex = 15;
  418. toolBarButton17.ToolTipText = "面量算";
  419. toolBarButton17.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  421. ToolBarButton toolBarButton33 = new ToolBarButton();
  422. toolBarButton33.ImageIndex = 24;
  423. toolBarButton33.ToolTipText = "最短路径";
  424. toolBarButton33.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  426. ToolBarButton toolBarButton18 = new ToolBarButton();
  427. toolBarButton18.ImageIndex = 18;
  428. toolBarButton18.ToolTipText = "购物分布";
  429. toolBarButton18.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  430. toolBarButton18.Pushed = true;
  432. ToolBarButton toolBarButton19 = new ToolBarButton();
  433. toolBarButton19.ImageIndex = 19;
  434. toolBarButton19.ToolTipText = "旅游点分布";
  435. toolBarButton19.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  436. toolBarButton19.Pushed = true;
  438. ToolBarButton toolBarButton20 = new ToolBarButton();
  439. toolBarButton20.ImageIndex = 20;
  440. toolBarButton20.ToolTipText = "学校分布";
  441. toolBarButton20.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  442. toolBarButton20.Pushed = true;
  444. ToolBarButton toolBarButton21 = new ToolBarButton();
  445. toolBarButton21.ImageIndex = 21;
  446. toolBarButton21.ToolTipText = "医院分布";
  447. toolBarButton21.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; 
  448. toolBarButton21.Pushed = true;
  450. ToolBarButton toolBarButton22 = new ToolBarButton();
  451. toolBarButton22.ImageIndex = 10;
  452. toolBarButton22.ToolTipText = "分布图";
  454. ToolBarButton toolBarButton23 = new ToolBarButton();
  455. toolBarButton23.ImageIndex = 10;
  456. toolBarButton23.ToolTipText = "分布图";
  458. ToolBarButton toolBarButton24 = new ToolBarButton();
  459. toolBarButton24.ImageIndex = 16;
  460. toolBarButton24.ToolTipText = "打印";
  462. ToolBarButton toolBarButton26 = new ToolBarButton();
  463. toolBarButton26.ImageIndex = 22;
  464. toolBarButton26.ToolTipText = "帮助";
  466. ToolBarButton toolBarButton25 = new ToolBarButton();
  467. toolBarButton25.ImageIndex = 17;
  468. toolBarButton25.ToolTipText = "退出";
  470. this._toolBar16.Buttons.Add(toolBarButton0);   
  471. this._toolBar16.Buttons.Add(toolBarButton1);   
  472. this._toolBar16.Buttons.Add(toolBarButton2);   
  473. this._toolBar16.Buttons.Add(toolBarButton3);   
  474. this._toolBar16.Buttons.Add(toolBarButton4);   
  475. this._toolBar16.Buttons.Add(toolBarButton0);  
  476. this._toolBar16.Buttons.Add(toolBarButton7);   
  477. this._toolBar16.Buttons.Add(toolBarButton8);   
  478. this._toolBar16.Buttons.Add(toolBarButton10);   
  479. this._toolBar16.Buttons.Add(toolBarButton11);
  480. this._toolBar16.Buttons.Add(toolBarButton0);
  481. this._toolBar16.Buttons.Add(toolBarButton30);   
  482. this._toolBar16.Buttons.Add(toolBarButton31);   
  483. this._toolBar16.Buttons.Add(toolBarButton32);   
  484. this._toolBar16.Buttons.Add(toolBarButton12);   
  485. this._toolBar16.Buttons.Add(toolBarButton13);   
  486. this._toolBar16.Buttons.Add(toolBarButton14);   
  487. this._toolBar16.Buttons.Add(toolBarButton15);   
  488. this._toolBar16.Buttons.Add(toolBarButton16);   
  489. this._toolBar16.Buttons.Add(toolBarButton17);   
  490. this._toolBar16.Buttons.Add(toolBarButton33);   
  491. this._toolBar16.Buttons.Add(toolBarButton0);
  492. this._toolBar16.Buttons.Add(toolBarButton24);   
  493. this._toolBar16.Buttons.Add(toolBarButton26);
  494. this._toolBar16.Buttons.Add(toolBarButton25);
  495. }
  497. //功能：Create Map OutlookBar
  498. //参数：无
  499. //返回值：void
  500. void CreateMapOutlookBar()
  501. {
  502. // 创建地图选项卡
  503. _mapOutlookBar = new OutlookBar();
  505. //地图集信息
  506. _tvMaps = new TreeView();
  507. _tvMaps.ImageList = _imagesMaps;
  508. LoadIndexInfos(_environment.m_nCurrMapIndex);
  509. LoadTreeView(TVType.TV_maps );
  510. _tvMaps.DoubleClick += new System.EventHandler(this._tvMaps_DoubleClick); 
  512. //图层集信息
  513. LoadLayerInfos(_environment.m_nCurrMapIndex);
  514. _tvLayers = new TreeView();
  515. _tvLayers.ImageList = _imagesVisible;
  516. LoadTreeView(TVType.TV_Layers );
  517. _tvLayers.AfterCheck += new TreeViewEventHandler(OnTreeViewItemChecked);
  519. // 加入树状列表
  520. _mapOutlookBar.Bands.Add(new OutlookBarBand("地图索引", _tvMaps));
  521. _mapOutlookBar.Bands.Add(new OutlookBarBand("地图控制", _tvLayers));
  523. _tvLegend = new TreeView(); 
  524. _mapOutlookBar.Bands.Add(new OutlookBarBand("图例", _tvLegend ));
  525. }
  527. /// ///////////////////////////////////////////////////////////////////////////////////////////////////
  528. //功能：图层控制，设置图层的可显示性
  529. //参数：
  530. //返回值：无
  531. /// //////////////////////////////////////////////////////////////////////////////////////////////////
  532. private void OnTreeViewItemChecked(object sender,TreeViewEventArgs e)
  533. {
  534. if (!_bTVChecked)
  535. return;
  537. int Level = GetNodeLevel(e.Node );
  539. if (e.Node.Checked)
  540. {
  541. //设置可显示
  542. switch (Level)
  543. {
  544. case 0:
  545. case 1:
  546. case 2:
  547. foreach(TreeNode node in e.Node.Nodes)
  548. {
  549. node.Checked =true;
  550. }
  551. break;
  552. case 3:
  553. {
  554. int nIndex = _environment.GetLayerIndexByName(e.Node.Text);
  556. if (nIndex >=0)
  557. {
  558. _environment.m_layerInfos[nIndex].bVisible = true;
  560. //判断是否在显示比例之内
  561. double dScale = _environment.CalcScale(_map);
  563. if (_environment.CalcScale(_map) <  _environment.m_layerInfos[nIndex].dShowScale)
  564. _environment.m_layerInfos[nIndex].layer.Visible = true;
  566. }
  567. }
  568. break;
  569. }
  570. }
  571. else
  572. {
  573. //设置不可显示
  574. switch (Level)
  575. {
  576. case 0:
  577. case 1:
  578. case 2:
  579. foreach(TreeNode node in e.Node.Nodes)
  580. {
  581. node.Checked =false;
  582. }
  583. break;
  584. case 3:
  585. {
  586. int nIndex = _environment.GetLayerIndexByName(e.Node.Text);
  588. if (nIndex >=0)
  589. {
  590. _environment.m_layerInfos[nIndex].layer.Visible = false;
  591. _environment.m_layerInfos[nIndex].bVisible = false;
  592. }
  593. }
  594. break;
  595. }
  596. }
  598. _environment.m_selectedFeature = null;
  599. _environment.m_drawLine = null;
  600. _environment.m_buses = null;
  601. _environment.ClearSelRsts();
  603. ReloadToolbar();
  604. _map.Extent = _map.Extent; 
  605. }
  607. private void LoadTreeView(TVType tvType)
  608. {
  609. switch (tvType)
  610. {
  611. case TVType.TV_maps: //地图索引
  612. _tvMaps.Nodes.Clear();
  613.   
  614. for (int i = 0; i < _environment.m_nMapNum; i ++  )
  615. {
  616. TreeNode mapNode = new TreeNode(_environment.m_mapInfos[i].szName,0,0);
  617. _tvMaps.Nodes.Add(mapNode);
  619. LoadIndexInfos(i);
  621. for (int j = 0; j < _environment.m_nIndexNum; j ++)
  622. {
  623. mapNode.Nodes.Add(new TreeNode(_environment.m_indexInfos[j].szName,0,0)); 
  624. }
  626. mapNode.Expand(); 
  627. }
  628.   
  629. LoadIndexInfos(_environment.m_nCurrMapIndex);
  631. break;
  632. case TVType.TV_Layers:
  633. _tvLayers.Nodes.Clear();
  634. _tvLayers.CheckBoxes = true;
  635.   
  636. TreeNode topNode = new TreeNode("北京市图层集",0,0);
  637. topNode.Checked = true;
  638. _tvLayers.Nodes.Add(topNode);
  640. //分4层
  641. System.Data.DataTable lyTypeTbl = this._environment.m_dataSet.Tables["地名类型"];
  643. System.Data.DataRow[] rowsType = lyTypeTbl.Select();
  645. foreach (System.Data.DataRow myRow in rowsType)
  646. {
  647. //加第1层
  648. TreeNode node = new TreeNode(myRow[0].ToString());
  649. node.Checked = true;
  651. //加第2层
  652. System.Data.DataTable subTypeTbl = this._environment.m_dataSet.Tables["地名中类型"];
  653. System.Data.DataRow[] rowsSubTypes = subTypeTbl.Select("大类='"+myRow[0].ToString()+"'");
  655. int []aIndex = new int[_environment.m_nLayerNum];
  656.   
  657. foreach (System.Data.DataRow myRow2 in rowsSubTypes)
  658. {
  659. string szSubType = myRow2["中类"].ToString();
  661. TreeNode node2 = new TreeNode(szSubType);
  662. node2.Checked = true;
  663. //加第3层
  665. int nCount = GetNodeArray2(aIndex,node.Text,szSubType);
  666. if (nCount > 0)
  667. {
  669. TreeNode[] nodes = new TreeNode[nCount];
  671. int count = 0;
  672. for (int j = 0; j < nCount; j ++)
  673. {
  674. nodes[j] = new TreeNode( _environment.m_layerInfos[aIndex[j]].szName);
  676. if (_environment.m_layerInfos[aIndex[j]].bVisible)
  677. nodes[j].Checked = true;
  678. else
  679. nodes[j].Checked  = false;
  681. if (_environment.m_layerInfos[aIndex[j]].bCanControl)
  682. {
  683. node2.Nodes.Add(nodes[j]);  
  684. count ++;
  685. }
  686. }
  688. if (0 == count)
  689. continue;
  690. }
  691. else
  692. {
  693. continue;
  694. }
  695. node.Nodes.Add(node2);  
  696. node.Expand(); 
  698. }
  700. if (node.Nodes != null && node.Nodes.Count > 0 )
  701. {
  702. topNode.Nodes.Add(node);
  703. topNode.Expand();
  704. }
  705. }
  706. break;
  707. case TVType.TV_Legend:
  708. {
  709. }
  710. break;
  711. default:
  712. break;
  713. }
  714. }
  716. private int GetNodeArray2(int []aIndex,string szType,string szSubType)
  717. {
  718. int nCount = 0;
  720. for (int i = 0; i < _environment.m_nLayerNum; i ++)
  721. {
  722. if (_environment.m_layerInfos[i].szType .Equals(szType) && _environment.m_layerInfos[i].szSubType.Equals(szSubType))
  723. {
  724. aIndex[nCount] = new int();
  725. aIndex[nCount] = i;
  726. nCount ++;
  727. }
  728. }
  730. return nCount;
  731. }
  734. /////////////////////////////////////////////////////////////////////////////
  735. //功能：创建工作区
  736. //参数：无
  737. //返回值：void
  738. protected void CreateWorkspace()
  739. {                     
  740. //创建地图选项卡
  741. CreateMapOutlookBar();
  742. //创建查询选项卡
  743. CreateQueryOutlookBar();
  745. // 设置两个选项卡
  746. _cIndexWnd = _manager.Contents.Add(_mapOutlookBar, "地图",_imagesWorkspace,2);
  747. _cQueryWnd = _manager.Contents.Add(_queryOutlookBar, "查询",_imagesWorkspace,1);
  749. _cIndexWnd.CloseButton = false;
  750. _cIndexWnd.HideButton =false;
  751. _cIndexWnd.DisplaySize = new Size(this.Width/5 ,this.Height * 3 /4); 
  752. _cIndexWnd.Control.Width =  this.Width/5;
  754. _cQueryWnd.CloseButton = false;
  755. _cQueryWnd.HideButton = false;
  757. this.SuspendLayout();
  758.       
  759. // 将地图选项卡放置在工作区的左边
  760. _wc = _manager.AddContentWithState(_cIndexWnd, State.DockRight) as WindowContent;
  761. _manager.AddContentToWindowContent(_cQueryWnd, _wc);    
  762.  
  763. _cQueryWnd.ParentWindowContent.ZoneArea = 125;  
  765. _mapEye = new AxMapObjects2.AxMap();
  766.                      
  767. _cEyeWnd = _manager.Contents.Add(_mapEye);
  768. _cEyeWnd.FullTitle = "缩略图";
  769. _cEyeWnd.CloseButton = false;
  770. _cEyeWnd.HideButton = false;
  771. _cEyeWnd.DisplaySize = new Size(this.Width/5 ,this.Height /4); 
  773. //2003.3.16
  774. this._mapEye.AfterLayerDraw += new AxMapObjects2._DMapEvents_AfterLayerDrawEventHandler(_mapEye_AfterLayerDraw);
  775. this._mapEye.MouseUpEvent += new AxMapObjects2._DMapEvents_MouseUpEventHandler(_mapEye_MouseUpEvent);
  777. _manager.AddContentToZone(_cEyeWnd, _wc.ParentZone , 1);
  778. _cEyeWnd.ParentWindowContent.ZoneArea = 25; 
  779.   
  780. this.ResumeLayout(); 
  781. }
  783. void CreateQueryOutlookBar()
  784. {
  785. // 创建查询选项卡
  786. _queryOutlookBar = new OutlookBar();
  788. // 在查询选项卡中加入面板控件
  789. _queryOutlookBar.Bands.Add(new OutlookBarBand("地名索引", this._panelIndex));
  790. _queryOutlookBar.Bands.Add(new OutlookBarBand("地名查询", this._panelQuery ));
  791. _queryOutlookBar.Bands.Add(new OutlookBarBand("查找最近", this._panelDist ));
  792. _queryOutlookBar.Bands.Add(new OutlookBarBand("公共交通查询", this._panelBus));
  794. InitIndexPanel();
  795. InitQueryPanel();
  796. InitDistPanel();
  797. InitBusPanel();
  799. //创建Output窗口
  800. _queryOutlookBar.Bands.Add(new OutlookBarBand("查询结果", this._panelOutput));
  801. }
  804. //2003.3.16
  805. private void _mapEye_AfterLayerDraw(object sender, AxMapObjects2._DMapEvents_AfterLayerDrawEvent e)
  806. {
  807. if(e.index!=0)
  808. return;
  809. MapObjects2.Symbol sym = new MapObjects2.Symbol();
  810. sym.OutlineColor = (uint)MapObjects2.ColorConstants.moRed ;
  811. sym.Outline =true;
  812. sym.SymbolType = MapObjects2.SymbolTypeConstants.moFillSymbol;
  813. sym.Style = (short)MapObjects2.FillStyleConstants.moTransparentFill;
  815. _mapEye.DrawShape(_map.Extent,sym);
  816. }
  817. //2003.3.16
  818. private void _mapEye_MouseUpEvent(object sender, AxMapObjects2._DMapEvents_MouseUpEvent e)
  819. {
  820. MapObjects2.Symbol sym = new MapObjects2.Symbol();
  821. sym.OutlineColor = (uint)MapObjects2.ColorConstants.moRed ;
  822. sym.Outline =true;
  823. sym.SymbolType = MapObjects2.SymbolTypeConstants.moFillSymbol;
  825. sym.Style = (short)MapObjects2.FillStyleConstants.moTransparentFill;
  827. MapObjects2.Point point;
  828. point = _mapEye.ToMapPoint(e.x, e.y);
  829. _map.CenterAt(point.X,point.Y);
  831. _mapEye.Extent =_mapEye.Extent;
  832. }
  834. //Initialize 
  835. void Initialize()
  836. {
  837. _environment = new CEnvironment();
  838. _environment.m_szSDBPath = Application.StartupPath + "\电子地图\";
  839. _environment.m_szDBName = Application.StartupPath + "\地名数据库.mdb";
  840. _environment.m_AppPath  =Application.StartupPath;
  841. _environment.m_szHelpPath =Application.StartupPath + "\帮助\start.htm";
  842. }
  844. /// //////////////////////////////////////////////////////////////////////////////////////////
  845. //功能：Load Data
  846. //参数：void
  847. //返回值：void
  848. /// //////////////////////////////////////////////////////////////////////////////////////////
  849. void LoadData()
  850. {
  851. CreateDataSet();
  853. _environment.m_db = new MapObjects2.DataConnection();
  854. _environment.m_db.Database = _environment.m_szSDBPath; 
  855. }
  857. //Create DatabSet
  858. void CreateDataSet()
  859. {
  860. string strConnectionString;
  861. string strDatabasePath;
  863. //Create connection string
  864. strDatabasePath = Application.StartupPath;
  865. strConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + _environment.m_szDBName + 
  866. ";Persist Security Info=False";
  868. System.Data.OleDb.OleDbConnection  myConnection = new System.Data.OleDb.OleDbConnection(strConnectionString);   
  869. try
  870. {
  871. myConnection.Open();
  872. }
  873. catch(System.InvalidOperationException myException)
  874. {
  875. MessageBox.Show(
  876. "Message: " + myException.Message + "n" +
  877. "Source: " + myException.Source + "n"
  878. );
  879. }
  880. catch (System.Data.OleDb.OleDbException myException) 
  881. {
  882. for (int i=0; i < myException.Errors.Count; i++)
  883. {
  884. MessageBox.Show("Index #" + i + "n" +
  885. "Message: " + myException.Errors[i].Message + "n" +
  886. "Native: " + myException.Errors[i].NativeError.ToString() + "n" +
  887. "Source: " + myException.Errors[i].Source + "n" +
  888. "SQL: " + myException.Errors[i].SQLState + "n");
  889. }
  890. }
  892. //创建数据库
  893. //创建数据字典
  894. _environment.m_dataSet = new System.Data.DataSet("地名数据库");
  896. System.Data.OleDb.OleDbDataAdapter myDataAdapter = new System.Data.OleDb.OleDbDataAdapter("Select * From 地图集信息表",myConnection);
  897. myDataAdapter.Fill(_environment.m_dataSet,"地图集信息表");
  899. //创建地图集
  900. System.Data.DataTable mapsTbl = this._environment.m_dataSet.Tables["地图集信息表"];
  902. System.Data.DataRow[] rowsMaps = mapsTbl.Select();
  904. _environment.m_nMapNum = rowsMaps.Length;
  905. _environment.m_mapInfos = new MapInfo [_environment.m_nMapNum];
  907. int nIndex = 0;
  909. foreach (System.Data.DataRow myRow in rowsMaps)
  910. {
  911. string szTableName = myRow["表名"].ToString();
  913. if (szTableName != "")
  914. {
  915. _environment.m_mapInfos[nIndex].szName = myRow["名称"].ToString();
  916. _environment.m_mapInfos[nIndex].szMetaTable = szTableName;
  917. _environment.m_mapInfos[nIndex].szIndexTable = myRow["索引表名"].ToString();
  919. myDataAdapter.SelectCommand.CommandText = "Select * From " + szTableName + " Where 存在 = True Order By 显示次序1,显示次序2,id"; 
  920. myDataAdapter.Fill(_environment.m_dataSet,szTableName);
  922. if (_environment.m_mapInfos[nIndex].szIndexTable != "")
  923. {
  924. myDataAdapter.SelectCommand.CommandText = "Select * From " + _environment.m_mapInfos[nIndex].szIndexTable + " Order By id";
  925. myDataAdapter.Fill(_environment.m_dataSet,_environment.m_mapInfos[nIndex].szIndexTable);
  926. }
  928. _environment.m_mapInfos[nIndex].rect = new MapObjects2.Rectangle();
  929. _environment.m_mapInfos[nIndex].rect.Left = (double)myRow["X1"];
  930. _environment.m_mapInfos[nIndex].rect.Top = (double)myRow["Y1"];
  931. _environment.m_mapInfos[nIndex].rect.Right = (double)myRow["X2"];
  932. _environment.m_mapInfos[nIndex].rect.Bottom = (double)myRow["Y2"];
  935. nIndex ++;
  936. }
  937. }
  939. _environment.m_nCurrMapIndex = 0; 
  941. myDataAdapter.SelectCommand.CommandText  = "Select 大类 From 地名类型";
  942. myDataAdapter.Fill(_environment.m_dataSet,"地名类型"); 
  944. myDataAdapter.SelectCommand.CommandText  = "Select * From 地名中类型";
  945. myDataAdapter.Fill(_environment.m_dataSet,"地名中类型"); 
  947. myDataAdapter.SelectCommand.CommandText  = "Select * From 地名索引";
  948. myDataAdapter.Fill(_environment.m_dataSet,"地名索引"); 
  950. myDataAdapter.SelectCommand.CommandText  = "Select distinct 线路名 From 公交车站路线 Order By 线路名";
  951. myDataAdapter.Fill(_environment.m_dataSet,"公交线路"); 
  953. myDataAdapter.SelectCommand.CommandText  = "Select distinct 站名 From 公交车站路线 Order By 站名";
  954. myDataAdapter.Fill(_environment.m_dataSet,"公交车站"); 
  956. myDataAdapter.SelectCommand.CommandText  = "Select * From 公交车站";
  957. myDataAdapter.Fill(_environment.m_dataSet,"公交车站2"); 
  959. myDataAdapter.SelectCommand.CommandText  = "Select * From 公交车站路线 Order By 线路名";
  960. myDataAdapter.Fill(_environment.m_dataSet,"公交车站路线"); 
  962. myDataAdapter.SelectCommand.CommandText  = "Select * From AAT Order By ARCID";
  963. myDataAdapter.Fill(_environment.m_dataSet,"AAT"); 
  965. myDataAdapter.SelectCommand.CommandText  = "Select * From NAT Order By NODEID";
  966. myDataAdapter.Fill(_environment.m_dataSet,"NAT"); 
  968. myConnection.Close(); 
  969. }
  971. //装载索引信息
  972. void LoadIndexInfos(int nIndex)
  973. {
  974. string szIndexTable = _environment.m_mapInfos[nIndex].szIndexTable;
  975.    
  976. System.Data.DataTable mapsTbl = this._environment.m_dataSet.Tables[szIndexTable];
  977. System.Data.DataRow[] rowsMaps = mapsTbl.Select();
  979. _environment.m_nIndexNum = rowsMaps.Length;
  980. _environment.m_indexInfos  = null;
  981. _environment.m_indexInfos  = new IndexInfo[_environment.m_nIndexNum]; 
  983. int nIdx = 0;
  984. foreach (System.Data.DataRow myRow in rowsMaps)
  985. {
  986. _environment.m_indexInfos[nIdx].szName = myRow["名称"].ToString();
  987. // _environment.m_indexInfos[nIdx].dX  = (double)myRow["X坐标"]; 
  988. // _environment.m_indexInfos[nIdx].dY  = (double)myRow["Y坐标"]; 
  989. _environment.m_indexInfos[nIdx].m_extent = new MapObjects2.Rectangle();
  990. _environment.m_indexInfos[nIdx].m_extent.Top = (double)myRow["Y1"]; 
  991. _environment.m_indexInfos[nIdx].m_extent.Bottom  = (double)myRow["Y2"]; 
  992. _environment.m_indexInfos[nIdx].m_extent.Right  = (double)myRow["X2"]; 
  993. _environment.m_indexInfos[nIdx].m_extent.Left  = (double)myRow["X1"]; 
  995. nIdx ++;
  996. }
  997. }
  999. //装载图层信息
  1000. void LoadLayerInfos(int nIndex)
  1001. {
  1002. string szMetaTable = _environment.m_mapInfos[nIndex].szMetaTable;
  1003.    
  1004. System.Data.DataTable mapsTbl = this._environment.m_dataSet.Tables[szMetaTable];
  1006. System.Data.DataRow[] rowsMaps = mapsTbl.Select("存在=true","显示次序1,显示次序2,id");
  1008. _environment.m_nLayerNum = rowsMaps.Length;
  1009. _environment.m_layerInfos = null;
  1010. _environment.m_layerInfos = new LayerInfo[_environment.m_nLayerNum]; 
  1012. int nIdx = 0;
  1013. foreach (System.Data.DataRow myRow in rowsMaps)
  1014. {
  1015. _environment.m_layerInfos[nIdx].szName = myRow["名称"].ToString(); 
  1016. _environment.m_layerInfos[nIdx].szType  = myRow["大类"].ToString(); 
  1017. _environment.m_layerInfos[nIdx].szFileName  = myRow["图形文件"].ToString(); 
  1018. _environment.m_layerInfos[nIdx].szSubType = myRow["中类"].ToString(); 
  1019. _environment.m_layerInfos[nIdx].szTableName  = myRow["属性表名"].ToString(); 
  1020. _environment.m_layerInfos[nIdx].szLayerName  = myRow["图层名"].ToString(); 
  1021. _environment.m_layerInfos[nIdx].bVisible  = (bool)myRow["显示"]; 
  1022. _environment.m_layerInfos[nIdx].bLable   = (bool)myRow["注记"]; 
  1023. _environment.m_layerInfos[nIdx].bCanSelected   = (bool)myRow["选择"]; 
  1024. _environment.m_layerInfos[nIdx].bCanControl    = (bool)myRow["控制"]; 
  1025. _environment.m_layerInfos[nIdx].bBackground     = (bool)myRow["地物"]; 
  1027. if (myRow["小类"] != System.DBNull.Value)
  1028. _environment.m_layerInfos[nIdx].szSubType2 = myRow["小类"].ToString();
  1029. else
  1030. _environment.m_layerInfos[nIdx].szSubType2 = "";
  1032. if (myRow["次小类"] != System.DBNull.Value)
  1033. _environment.m_layerInfos[nIdx].szSubType3 = myRow["次小类"].ToString();
  1034. else
  1035. _environment.m_layerInfos[nIdx].szSubType3 = "";
  1037. if (myRow["注记比例尺"] != System.DBNull.Value)
  1038. _environment.m_layerInfos[nIdx].dScale = (double)myRow["注记比例尺"];
  1039. else
  1040. _environment.m_layerInfos[nIdx].dScale = 999999999;
  1042. if (myRow["显示比例尺"] != System.DBNull.Value)
  1043. _environment.m_layerInfos[nIdx].dShowScale = (double)myRow["显示比例尺"];
  1044. else
  1045. _environment.m_layerInfos[nIdx].dShowScale = 999999999;
  1047. if (myRow["符号索引"] != System.DBNull.Value)
  1048. _environment.m_layerInfos[nIdx].nCharacterIndex = (int)myRow["符号索引"];
  1049. else
  1050. _environment.m_layerInfos[nIdx].nCharacterIndex = -1;
  1052. if (myRow["注记大小"] != System.DBNull.Value)
  1053. _environment.m_layerInfos[nIdx].nFontSize = (int)myRow["注记大小"];
  1054. else
  1055. _environment.m_layerInfos[nIdx].nFontSize = 10;
  1057. if (myRow["字体名称"] != System.DBNull.Value)
  1058. _environment.m_layerInfos[nIdx].szFontName = myRow["字体名称"].ToString() ;
  1059. else
  1060. _environment.m_layerInfos[nIdx].szFontName = "";
  1062. if (myRow["符号大小"] != System.DBNull.Value)
  1063. _environment.m_layerInfos[nIdx].nSymSize = (int)myRow["符号大小"];
  1064. else
  1065. _environment.m_layerInfos[nIdx].nSymSize = 4;
  1067. if (myRow["符号颜色"] != System.DBNull.Value)
  1068. {
  1069. int nColor = (int)myRow["符号颜色"];
  1070. _environment.m_layerInfos[nIdx].nSymColor = (uint)nColor;//;
  1071. }
  1072. else
  1073. {
  1074. _environment.m_layerInfos[nIdx].nSymColor = CEnvironment.SYMBOL_COLOR_NONE;
  1075. }
  1077. if (myRow["字段名"] != System.DBNull.Value)
  1078. _environment.m_layerInfos[nIdx].szFieldName = myRow["字段名"].ToString();
  1079. else
  1080. _environment.m_layerInfos[nIdx].szFieldName = "单位名称";
  1082. if (_environment.m_layerInfos[nIdx].szLayerName.Equals("公交车站"))
  1083. {
  1084. _environment.m_szfntStation  =  _environment.m_layerInfos[nIdx].szFontName;
  1085. _environment.m_chStation = (char)_environment.m_layerInfos[nIdx].nCharacterIndex; 
  1086. _environment.m_nfntStation  = _environment.m_layerInfos[nIdx].nFontSize; 
  1087. }
  1089. nIdx ++;
  1090. }
  1091. }
  1094. /// <summary>
  1095. /// Clean up any resources being used.
  1096. /// </summary>
  1097. protected override void Dispose( bool disposing )
  1098. {
  1099. if( disposing )
  1100. {
  1101. if (components != null) 
  1102. {
  1103. components.Dispose();
  1104. }
  1105. }
  1106. base.Dispose( disposing );
  1107. }
  1109. #region Windows Form Designer generated code
  1110. /// <summary>
  1111. /// Required method for Designer support - do not modify
  1112. /// the contents of this method with the code editor.
  1113. /// </summary>
  1114. private void InitializeComponent()
  1115. {
  1116. this.components = new System.ComponentModel.Container();
  1117. System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(frmMain));
  1118. this._comboBox = new System.Windows.Forms.ComboBox();
  1119. this._panelBus = new System.Windows.Forms.Panel();
  1120. this._bus_checkBox7 = new System.Windows.Forms.CheckBox();
  1121. this._bus_checkBox6 = new System.Windows.Forms.CheckBox();
  1122. this._bus_checkBox5 = new System.Windows.Forms.CheckBox();
  1123. this._bus_checkBox4 = new System.Windows.Forms.CheckBox();
  1124. this._bus_checkBox3 = new System.Windows.Forms.CheckBox();
  1125. this._bus_checkBox2 = new System.Windows.Forms.CheckBox();
  1126. this._bus_checkBox1 = new System.Windows.Forms.CheckBox();
  1127. this._bus_button = new System.Windows.Forms.Button();
  1128. this._Bus_listBox = new System.Windows.Forms.ListBox();
  1129. this._Bus_radioButton_Line = new System.Windows.Forms.RadioButton();
  1130. this._Bus_radioButton_Station = new System.Windows.Forms.RadioButton();
  1131. this._Bus_textBox = new System.Windows.Forms.TextBox();
  1132. this._panelDist = new System.Windows.Forms.Panel();
  1133. this._dis_label_Note = new System.Windows.Forms.Label();
  1134. this._dist_comboBoxFilter2 = new System.Windows.Forms.ComboBox();
  1135. this._dist_comboBoxFilter = new System.Windows.Forms.ComboBox();
  1136. this._dist_button = new System.Windows.Forms.Button();
  1137. this._dist_radioButton2 = new System.Windows.Forms.RadioButton();
  1138. this._dist_radioButton1 = new System.Windows.Forms.RadioButton();
  1139. this._dist_comboBoxPos = new System.Windows.Forms.ComboBox();
  1140. this._dist_label1 = new System.Windows.Forms.Label();
  1141. this._dist_txtName = new System.Windows.Forms.TextBox();
  1142. this._panelIndex = new System.Windows.Forms.Panel();
  1143. this._index_comboBoxFilter2 = new System.Windows.Forms.ComboBox();
  1144. this._index_listBox = new System.Windows.Forms.ListBox();
  1145. this._index_comboBoxFilter = new System.Windows.Forms.ComboBox();
  1146. this._index_txtName = new System.Windows.Forms.TextBox();
  1147. this._index_label2 = new System.Windows.Forms.Label();
  1148. this._index_label1 = new System.Windows.Forms.Label();
  1149. this._panelOutput = new System.Windows.Forms.Panel();
  1150. this._output_button3 = new System.Windows.Forms.Button();
  1151. this._output_button2 = new System.Windows.Forms.Button();
  1152. this._output_button1 = new System.Windows.Forms.Button();
  1153. this._output_listBox = new System.Windows.Forms.ListBox();
  1154. this._Output_label = new System.Windows.Forms.Label();
  1155. this._panelQuery = new System.Windows.Forms.Panel();
  1156. this._query_comboBoxFilter2 = new System.Windows.Forms.ComboBox();
  1157. this._query_button = new System.Windows.Forms.Button();
  1158. this._query_checkBox3 = new System.Windows.Forms.CheckBox();
  1159. this._query_checkBox2 = new System.Windows.Forms.CheckBox();
  1160. this._query_checkBox1 = new System.Windows.Forms.CheckBox();
  1161. this._query_comboBoxFilter = new System.Windows.Forms.ComboBox();
  1162. this._query_txtTel = new System.Windows.Forms.TextBox();
  1163. this._query_txtName = new System.Windows.Forms.TextBox();
  1164. this._query_label3 = new System.Windows.Forms.Label();
  1165. this._query_label2 = new System.Windows.Forms.Label();
  1166. this._query_label1 = new System.Windows.Forms.Label();
  1167. this._timer = new System.Windows.Forms.Timer(this.components);
  1168. this._toolBar16 = new System.Windows.Forms.ToolBar();
  1169. this.statusBarPanel1 = new System.Windows.Forms.StatusBarPanel();
  1170. this.statusBarPanel2 = new System.Windows.Forms.StatusBarPanel();
  1171. this.statusBarPanel3 = new System.Windows.Forms.StatusBarPanel();
  1172. this.statusBarPanel4 = new System.Windows.Forms.StatusBarPanel();
  1173. this._statusBar = new System.Windows.Forms.StatusBar();
  1174. this._toolBar2 = new System.Windows.Forms.ToolBar();
  1175. this._map = new AxMapObjects2.AxMap();
  1176. this._picToolTip = new System.Windows.Forms.PictureBox();
  1177. this._lblToolTip = new System.Windows.Forms.Label();
  1178. this._panelBus.SuspendLayout();
  1179. this._panelDist.SuspendLayout();
  1180. this._panelIndex.SuspendLayout();
  1181. this._panelOutput.SuspendLayout();
  1182. this._panelQuery.SuspendLayout();
  1183. ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).BeginInit();
  1184. ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).BeginInit();
  1185. ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel3)).BeginInit();
  1186. ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel4)).BeginInit();
  1187. ((System.ComponentModel.ISupportInitialize)(this._map)).BeginInit();
  1188. this.SuspendLayout();
  1189. // 
  1190. // _comboBox
  1191. // 
  1192. this._comboBox.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
  1193. this._comboBox.Items.AddRange(new object[] {
  1194.    "100%",
  1195.    "200%",
  1196.    "400%",
  1197.    "800%",
  1198.    "1600%"});
  1199. this._comboBox.Location = new System.Drawing.Point(504, 472);
  1200. this._comboBox.Name = "_comboBox";
  1201. this._comboBox.Size = new System.Drawing.Size(96, 20);
  1202. this._comboBox.TabIndex = 7;
  1203. this._comboBox.SelectionChangeCommitted += new System.EventHandler(this._comboBox_SelectionChangeCommitted_1);
  1204. // 
  1205. // _panelBus
  1206. // 
  1207. this._panelBus.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
  1208. | System.Windows.Forms.AnchorStyles.Left);
  1209. this._panelBus.Controls.AddRange(new System.Windows.Forms.Control[] {
  1210. this._bus_checkBox7,
  1211. this._bus_checkBox6,
  1212. this._bus_checkBox5,
  1213. this._bus_checkBox4,
  1214. this._bus_checkBox3,
  1215. this._bus_checkBox2,
  1216. this._bus_checkBox1,
  1217. this._bus_button,
  1218. this._Bus_listBox,
  1219. this._Bus_radioButton_Line,
  1220. this._Bus_radioButton_Station,
  1221. this._Bus_textBox});
  1222. this._panelBus.Location = new System.Drawing.Point(248, 91);
  1223. this._panelBus.Name = "_panelBus";
  1224. this._panelBus.Size = new System.Drawing.Size(208, 317);
  1225. this._panelBus.TabIndex = 9;
  1226. this._panelBus.Visible = false;
  1227. // 
  1228. // _bus_checkBox7
  1229. // 
  1230. this._bus_checkBox7.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1231. this._bus_checkBox7.Checked = true;
  1232. this._bus_checkBox7.CheckState = System.Windows.Forms.CheckState.Checked;
  1233. this._bus_checkBox7.Location = new System.Drawing.Point(8, 264);
  1234. this._bus_checkBox7.Name = "_bus_checkBox7";
  1235. this._bus_checkBox7.Size = new System.Drawing.Size(64, 24);
  1236. this._bus_checkBox7.TabIndex = 27;
  1237. this._bus_checkBox7.Text = "地铁";
  1238. this._bus_checkBox7.CheckedChanged += new System.EventHandler(this._bus_checkBox1_CheckedChanged);
  1239. // 
  1240. // _bus_checkBox6
  1241. // 
  1242. this._bus_checkBox6.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1243. this._bus_checkBox6.Checked = true;
  1244. this._bus_checkBox6.CheckState = System.Windows.Forms.CheckState.Checked;
  1245. this._bus_checkBox6.Location = new System.Drawing.Point(136, 240);
  1246. this._bus_checkBox6.Name = "_bus_checkBox6";
  1247. this._bus_checkBox6.Size = new System.Drawing.Size(64, 24);
  1248. this._bus_checkBox6.TabIndex = 26;
  1249. this._bus_checkBox6.Text = "夜班车";
  1250. this._bus_checkBox6.CheckedChanged += new System.EventHandler(this._bus_checkBox1_CheckedChanged);
  1251. // 
  1252. // _bus_checkBox5
  1253. // 
  1254. this._bus_checkBox5.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1255. this._bus_checkBox5.Checked = true;
  1256. this._bus_checkBox5.CheckState = System.Windows.Forms.CheckState.Checked;
  1257. this._bus_checkBox5.Location = new System.Drawing.Point(136, 216);
  1258. this._bus_checkBox5.Name = "_bus_checkBox5";
  1259. this._bus_checkBox5.Size = new System.Drawing.Size(64, 24);
  1260. this._bus_checkBox5.TabIndex = 25;
  1261. this._bus_checkBox5.Text = "长途车";
  1262. this._bus_checkBox5.CheckedChanged += new System.EventHandler(this._bus_checkBox1_CheckedChanged);
  1263. // 
  1264. // _bus_checkBox4
  1265. // 
  1266. this._bus_checkBox4.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1267. this._bus_checkBox4.Checked = true;
  1268. this._bus_checkBox4.CheckState = System.Windows.Forms.CheckState.Checked;
  1269. this._bus_checkBox4.Location = new System.Drawing.Point(64, 240);
  1270. this._bus_checkBox4.Name = "_bus_checkBox4";
  1271. this._bus_checkBox4.Size = new System.Drawing.Size(88, 24);
  1272. this._bus_checkBox4.TabIndex = 24;
  1273. this._bus_checkBox4.Text = "巴士专线";
  1274. this._bus_checkBox4.CheckedChanged += new System.EventHandler(this._bus_checkBox1_CheckedChanged);
  1275. // 
  1276. // _bus_checkBox3
  1277. // 
  1278. this._bus_checkBox3.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1279. this._bus_checkBox3.Checked = true;
  1280. this._bus_checkBox3.CheckState = System.Windows.Forms.CheckState.Checked;
  1281. this._bus_checkBox3.Location = new System.Drawing.Point(64, 216);
  1282. this._bus_checkBox3.Name = "_bus_checkBox3";
  1283. this._bus_checkBox3.Size = new System.Drawing.Size(88, 24);
  1284. this._bus_checkBox3.TabIndex = 23;
  1285. this._bus_checkBox3.Text = "运通专线";
  1286. this._bus_checkBox3.CheckedChanged += new System.EventHandler(this._bus_checkBox1_CheckedChanged);
  1287. // 
  1288. // _bus_checkBox2
  1289. // 
  1290. this._bus_checkBox2.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1291. this._bus_checkBox2.Checked = true;
  1292. this._bus_checkBox2.CheckState = System.Windows.Forms.CheckState.Checked;
  1293. this._bus_checkBox2.Location = new System.Drawing.Point(8, 240);
  1294. this._bus_checkBox2.Name = "_bus_checkBox2";
  1295. this._bus_checkBox2.Size = new System.Drawing.Size(64, 24);
  1296. this._bus_checkBox2.TabIndex = 22;
  1297. this._bus_checkBox2.Text = "郊区车";
  1298. this._bus_checkBox2.CheckedChanged += new System.EventHandler(this._bus_checkBox1_CheckedChanged);
  1299. // 
  1300. // _bus_checkBox1
  1301. // 
  1302. this._bus_checkBox1.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1303. this._bus_checkBox1.Checked = true;
  1304. this._bus_checkBox1.CheckState = System.Windows.Forms.CheckState.Checked;
  1305. this._bus_checkBox1.Location = new System.Drawing.Point(8, 216);
  1306. this._bus_checkBox1.Name = "_bus_checkBox1";
  1307. this._bus_checkBox1.Size = new System.Drawing.Size(64, 24);
  1308. this._bus_checkBox1.TabIndex = 21;
  1309. this._bus_checkBox1.Text = "市区车";
  1310. this._bus_checkBox1.CheckedChanged += new System.EventHandler(this._bus_checkBox1_CheckedChanged);
  1311. // 
  1312. // _bus_button
  1313. // 
  1314. this._bus_button.Anchor = ((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left) 
  1315. | System.Windows.Forms.AnchorStyles.Right);
  1316. this._bus_button.Location = new System.Drawing.Point(8, 288);
  1317. this._bus_button.Name = "_bus_button";
  1318. this._bus_button.Size = new System.Drawing.Size(192, 24);
  1319. this._bus_button.TabIndex = 6;
  1320. this._bus_button.Text = "选择乘车路线";
  1321. this._bus_button.Click += new System.EventHandler(this._bus_button_Click);
  1322. // 
  1323. // _Bus_listBox
  1324. // 
  1325. this._Bus_listBox.Anchor = (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
  1326. | System.Windows.Forms.AnchorStyles.Left) 
  1327. | System.Windows.Forms.AnchorStyles.Right);
  1328. this._Bus_listBox.ItemHeight = 12;
  1329. this._Bus_listBox.Location = new System.Drawing.Point(8, 56);
  1330. this._Bus_listBox.Name = "_Bus_listBox";
  1331. this._Bus_listBox.Size = new System.Drawing.Size(192, 160);
  1332. this._Bus_listBox.TabIndex = 5;
  1333. this._Bus_listBox.DoubleClick += new System.EventHandler(this._Bus_listBox_DoubleClick);
  1334. this._Bus_listBox.SelectedValueChanged += new System.EventHandler(this._Bus_listBox_SelectedValueChanged);
  1335. // 
  1336. // _Bus_radioButton_Line
  1337. // 
  1338. this._Bus_radioButton_Line.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1339. | System.Windows.Forms.AnchorStyles.Right);
  1340. this._Bus_radioButton_Line.Location = new System.Drawing.Point(104, 32);
  1341. this._Bus_radioButton_Line.Name = "_Bus_radioButton_Line";
  1342. this._Bus_radioButton_Line.Size = new System.Drawing.Size(112, 24);
  1343. this._Bus_radioButton_Line.TabIndex = 4;
  1344. this._Bus_radioButton_Line.Text = "公交路线";
  1345. // 
  1346. // _Bus_radioButton_Station
  1347. // 
  1348. this._Bus_radioButton_Station.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1349. | System.Windows.Forms.AnchorStyles.Right);
  1350. this._Bus_radioButton_Station.Checked = true;
  1351. this._Bus_radioButton_Station.Location = new System.Drawing.Point(8, 32);
  1352. this._Bus_radioButton_Station.Name = "_Bus_radioButton_Station";
  1353. this._Bus_radioButton_Station.Size = new System.Drawing.Size(120, 24);
  1354. this._Bus_radioButton_Station.TabIndex = 3;
  1355. this._Bus_radioButton_Station.TabStop = true;
  1356. this._Bus_radioButton_Station.Text = "公交车站";
  1357. this._Bus_radioButton_Station.CheckedChanged += new System.EventHandler(this._Bus_radioButton_Station_CheckedChanged);
  1358. // 
  1359. // _Bus_textBox
  1360. // 
  1361. this._Bus_textBox.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1362. | System.Windows.Forms.AnchorStyles.Right);
  1363. this._Bus_textBox.Location = new System.Drawing.Point(8, 8);
  1364. this._Bus_textBox.Name = "_Bus_textBox";
  1365. this._Bus_textBox.Size = new System.Drawing.Size(192, 21);
  1366. this._Bus_textBox.TabIndex = 2;
  1367. this._Bus_textBox.Text = "";
  1368. this._Bus_textBox.TextChanged += new System.EventHandler(this._Bus_textBox_TextChanged);
  1369. // 
  1370. // _panelDist
  1371. // 
  1372. this._panelDist.Controls.AddRange(new System.Windows.Forms.Control[] {
  1373.  this._dis_label_Note,
  1374.  this._dist_comboBoxFilter2,
  1375.  this._dist_comboBoxFilter,
  1376.  this._dist_button,
  1377.  this._dist_radioButton2,
  1378.  this._dist_radioButton1,
  1379.  this._dist_comboBoxPos,
  1380.  this._dist_label1,
  1381.  this._dist_txtName});
  1382. this._panelDist.Location = new System.Drawing.Point(264, 128);
  1383. this._panelDist.Name = "_panelDist";
  1384. this._panelDist.Size = new System.Drawing.Size(208, 349);
  1385. this._panelDist.TabIndex = 10;
  1386. this._panelDist.Visible = false;
  1387. // 
  1388. // _dis_label_Note
  1389. // 
  1390. this._dis_label_Note.Font = new System.Drawing.Font("SimSun", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
  1391. this._dis_label_Note.Location = new System.Drawing.Point(8, 224);
  1392. this._dis_label_Note.Name = "_dis_label_Note";
  1393. this._dis_label_Note.Size = new System.Drawing.Size(192, 80);
  1394. this._dis_label_Note.TabIndex = 22;
  1395. this._dis_label_Note.Text = "    按位置查找时，选择了距离和过滤类型后，先按"搜索"按钮，然后将鼠标移动到地图上选择你所要查询的位置。";
  1396. // 
  1397. // _dist_comboBoxFilter2
  1398. // 
  1399. this._dist_comboBoxFilter2.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1400. | System.Windows.Forms.AnchorStyles.Right);
  1401. this._dist_comboBoxFilter2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
  1402. this._dist_comboBoxFilter2.Location = new System.Drawing.Point(8, 152);
  1403. this._dist_comboBoxFilter2.Name = "_dist_comboBoxFilter2";
  1404. this._dist_comboBoxFilter2.Size = new System.Drawing.Size(192, 20);
  1405. this._dist_comboBoxFilter2.TabIndex = 21;
  1406. // 
  1407. // _dist_comboBoxFilter
  1408. // 
  1409. this._dist_comboBoxFilter.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1410. | System.Windows.Forms.AnchorStyles.Right);
  1411. this._dist_comboBoxFilter.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
  1412. this._dist_comboBoxFilter.Location = new System.Drawing.Point(8, 120);
  1413. this._dist_comboBoxFilter.Name = "_dist_comboBoxFilter";
  1414. this._dist_comboBoxFilter.Size = new System.Drawing.Size(192, 20);
  1415. this._dist_comboBoxFilter.TabIndex = 20;
  1416. this._dist_comboBoxFilter.SelectedIndexChanged += new System.EventHandler(this._dist_comboBoxFilter_SelectedIndexChanged);
  1417. // 
  1418. // _dist_button
  1419. // 
  1420. this._dist_button.Font = new System.Drawing.Font("SimSun", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
  1421. this._dist_button.Location = new System.Drawing.Point(8, 184);
  1422. this._dist_button.Name = "_dist_button";
  1423. this._dist_button.Size = new System.Drawing.Size(72, 24);
  1424. this._dist_button.TabIndex = 19;
  1425. this._dist_button.Text = "搜索";
  1426. this._dist_button.Click += new System.EventHandler(this._dist_button_Click);
  1427. // 
  1428. // _dist_radioButton2
  1429. // 
  1430. this._dist_radioButton2.Checked = true;
  1431. this._dist_radioButton2.Font = new System.Drawing.Font("SimSun", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
  1432. this._dist_radioButton2.Location = new System.Drawing.Point(8, 8);
  1433. this._dist_radioButton2.Name = "_dist_radioButton2";
  1434. this._dist_radioButton2.TabIndex = 18;
  1435. this._dist_radioButton2.TabStop = true;
  1436. this._dist_radioButton2.Text = "按位置查找";
  1437. this._dist_radioButton2.CheckedChanged += new System.EventHandler(this._dist_radioButton2_CheckedChanged);
  1438. // 
  1439. // _dist_radioButton1
  1440. // 
  1441. this._dist_radioButton1.Font = new System.Drawing.Font("SimSun", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
  1442. this._dist_radioButton1.Location = new System.Drawing.Point(8, 32);
  1443. this._dist_radioButton1.Name = "_dist_radioButton1";
  1444. this._dist_radioButton1.TabIndex = 17;
  1445. this._dist_radioButton1.Text = "按地名查找";
  1446. this._dist_radioButton1.CheckedChanged += new System.EventHandler(this._dist_radioButton1_CheckedChanged);
  1447. // 
  1448. // _dist_comboBoxPos
  1449. // 
  1450. this._dist_comboBoxPos.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1451. | System.Windows.Forms.AnchorStyles.Right);
  1452. this._dist_comboBoxPos.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
  1453. this._dist_comboBoxPos.Items.AddRange(new object[] {
  1454.    "最近的",
  1455.    "10米",
  1456.    "20米",
  1457.    "50米",
  1458.    "100米",
  1459.    "200米",
  1460.    "500米",
  1461.    "1000米"});
  1462. this._dist_comboBoxPos.Location = new System.Drawing.Point(48, 88);
  1463. this._dist_comboBoxPos.Name = "_dist_comboBoxPos";
  1464. this._dist_comboBoxPos.Size = new System.Drawing.Size(152, 20);
  1465. this._dist_comboBoxPos.TabIndex = 16;
  1466. // 
  1467. // _dist_label1
  1468. // 
  1469. this._dist_label1.Font = new System.Drawing.Font("SimSun", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
  1470. this._dist_label1.Location = new System.Drawing.Point(8, 88);
  1471. this._dist_label1.Name = "_dist_label1";
  1472. this._dist_label1.Size = new System.Drawing.Size(32, 24);
  1473. this._dist_label1.TabIndex = 15;
  1474. this._dist_label1.Text = "距离";
  1475. // 
  1476. // _dist_txtName
  1477. // 
  1478. this._dist_txtName.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1479. | System.Windows.Forms.AnchorStyles.Right);
  1480. this._dist_txtName.Enabled = false;
  1481. this._dist_txtName.Location = new System.Drawing.Point(8, 56);
  1482. this._dist_txtName.Name = "_dist_txtName";
  1483. this._dist_txtName.Size = new System.Drawing.Size(192, 21);
  1484. this._dist_txtName.TabIndex = 14;
  1485. this._dist_txtName.Text = "";
  1486. // 
  1487. // _panelIndex
  1488. // 
  1489. this._panelIndex.Controls.AddRange(new System.Windows.Forms.Control[] {
  1490.   this._index_comboBoxFilter2,
  1491.   this._index_listBox,
  1492.   this._index_comboBoxFilter,
  1493.   this._index_txtName,
  1494.   this._index_label2,
  1495.   this._index_label1});
  1496. this._panelIndex.Location = new System.Drawing.Point(244, 83);
  1497. this._panelIndex.Name = "_panelIndex";
  1498. this._panelIndex.Size = new System.Drawing.Size(216, 328);
  1499. this._panelIndex.TabIndex = 11;
  1500. this._panelIndex.Visible = false;
  1501. // 
  1502. // _index_comboBoxFilter2
  1503. // 
  1504. this._index_comboBoxFilter2.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1505. | System.Windows.Forms.AnchorStyles.Right);
  1506. this._index_comboBoxFilter2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
  1507. this._index_comboBoxFilter2.Location = new System.Drawing.Point(8, 104);
  1508. this._index_comboBoxFilter2.Name = "_index_comboBoxFilter2";
  1509. this._index_comboBoxFilter2.Size = new System.Drawing.Size(200, 20);
  1510. this._index_comboBoxFilter2.TabIndex = 13;
  1511. this._index_comboBoxFilter2.SelectedIndexChanged += new System.EventHandler(this._index_comboBoxFilter2_SelectedIndexChanged);
  1512. // 
  1513. // _index_listBox
  1514. // 
  1515. this._index_listBox.Anchor = (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
  1516. | System.Windows.Forms.AnchorStyles.Left) 
  1517. | System.Windows.Forms.AnchorStyles.Right);
  1518. this._index_listBox.ItemHeight = 12;
  1519. this._index_listBox.Location = new System.Drawing.Point(8, 136);
  1520. this._index_listBox.Name = "_index_listBox";
  1521. this._index_listBox.Size = new System.Drawing.Size(200, 184);
  1522. this._index_listBox.TabIndex = 12;
  1523. this._index_listBox.MouseDown += new System.Windows.Forms.MouseEventHandler(this._index_listBox_MouseDown);
  1524. this._index_listBox.DoubleClick += new System.EventHandler(this._index_listBox_DoubleClick);
  1525. this._index_listBox.SelectedIndexChanged += new System.EventHandler(this._index_listBox_SelectedIndexChanged);
  1526. // 
  1527. // _index_comboBoxFilter
  1528. // 
  1529. this._index_comboBoxFilter.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1530. | System.Windows.Forms.AnchorStyles.Right);
  1531. this._index_comboBoxFilter.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
  1532. this._index_comboBoxFilter.Location = new System.Drawing.Point(8, 72);
  1533. this._index_comboBoxFilter.Name = "_index_comboBoxFilter";
  1534. this._index_comboBoxFilter.Size = new System.Drawing.Size(200, 20);
  1535. this._index_comboBoxFilter.TabIndex = 11;
  1536. this._index_comboBoxFilter.SelectedIndexChanged += new System.EventHandler(this._index_comboBoxFilter_SelectedIndexChanged);
  1537. // 
  1538. // _index_txtName
  1539. // 
  1540. this._index_txtName.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1541. | System.Windows.Forms.AnchorStyles.Right);
  1542. this._index_txtName.Location = new System.Drawing.Point(8, 24);
  1543. this._index_txtName.Name = "_index_txtName";
  1544. this._index_txtName.Size = new System.Drawing.Size(200, 21);
  1545. this._index_txtName.TabIndex = 10;
  1546. this._index_txtName.Text = "";
  1547. this._index_txtName.TextChanged += new System.EventHandler(this._index_txtName_TextChanged);
  1548. // 
  1549. // _index_label2
  1550. // 
  1551. this._index_label2.Location = new System.Drawing.Point(8, 56);
  1552. this._index_label2.Name = "_index_label2";
  1553. this._index_label2.Size = new System.Drawing.Size(72, 16);
  1554. this._index_label2.TabIndex = 9;
  1555. this._index_label2.Text = "地名分类：";
  1556. // 
  1557. // _index_label1
  1558. // 
  1559. this._index_label1.Location = new System.Drawing.Point(8, 8);
  1560. this._index_label1.Name = "_index_label1";
  1561. this._index_label1.Size = new System.Drawing.Size(72, 16);
  1562. this._index_label1.TabIndex = 8;
  1563. this._index_label1.Text = "地名名称：";
  1564. // 
  1565. // _panelOutput
  1566. // 
  1567. this._panelOutput.Controls.AddRange(new System.Windows.Forms.Control[] {
  1568.    this._output_button3,
  1569.    this._output_button2,
  1570.    this._output_button1,
  1571.    this._output_listBox,
  1572.    this._Output_label});
  1573. this._panelOutput.Location = new System.Drawing.Point(240, 89);
  1574. this._panelOutput.Name = "_panelOutput";
  1575. this._panelOutput.Size = new System.Drawing.Size(224, 317);
  1576. this._panelOutput.TabIndex = 12;
  1577. this._panelOutput.Visible = false;
  1578. // 
  1579. // _output_button3
  1580. // 
  1581. this._output_button3.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1582. this._output_button3.Enabled = false;
  1583. this._output_button3.ImageIndex = 0;
  1584. this._output_button3.Location = new System.Drawing.Point(124, 282);
  1585. this._output_button3.Name = "_output_button3";
  1586. this._output_button3.Size = new System.Drawing.Size(56, 24);
  1587. this._output_button3.TabIndex = 9;
  1588. this._output_button3.Tag = "";
  1589. this._output_button3.Text = "定位";
  1590. this._output_button3.Click += new System.EventHandler(this._output_button3_Click);
  1591. // 
  1592. // _output_button2
  1593. // 
  1594. this._output_button2.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1595. this._output_button2.Enabled = false;
  1596. this._output_button2.ImageIndex = 0;
  1597. this._output_button2.Location = new System.Drawing.Point(68, 282);
  1598. this._output_button2.Name = "_output_button2";
  1599. this._output_button2.Size = new System.Drawing.Size(56, 24);
  1600. this._output_button2.TabIndex = 8;
  1601. this._output_button2.Tag = "";
  1602. this._output_button2.Text = "多媒体";
  1603. // 
  1604. // _output_button1
  1605. // 
  1606. this._output_button1.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
  1607. this._output_button1.Enabled = false;
  1608. this._output_button1.ImageIndex = 0;
  1609. this._output_button1.Location = new System.Drawing.Point(12, 282);
  1610. this._output_button1.Name = "_output_button1";
  1611. this._output_button1.Size = new System.Drawing.Size(56, 24);
  1612. this._output_button1.TabIndex = 7;
  1613. this._output_button1.Tag = "";
  1614. this._output_button1.Text = "内容";
  1615. this._output_button1.Click += new System.EventHandler(this._output_button1_Click);
  1616. // 
  1617. // _output_listBox
  1618. // 
  1619. this._output_listBox.Anchor = (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
  1620. | System.Windows.Forms.AnchorStyles.Left) 
  1621. | System.Windows.Forms.AnchorStyles.Right);
  1622. this._output_listBox.ItemHeight = 12;
  1623. this._output_listBox.Location = new System.Drawing.Point(12, 34);
  1624. this._output_listBox.Name = "_output_listBox";
  1625. this._output_listBox.Size = new System.Drawing.Size(200, 232);
  1626. this._output_listBox.TabIndex = 6;
  1627. this._output_listBox.SelectedIndexChanged += new System.EventHandler(this._output_listBox_SelectedIndexChanged);
  1628. // 
  1629. // _Output_label
  1630. // 
  1631. this._Output_label.Location = new System.Drawing.Point(12, 10);
  1632. this._Output_label.Name = "_Output_label";
  1633. this._Output_label.Size = new System.Drawing.Size(200, 24);
  1634. this._Output_label.TabIndex = 5;
  1635. // 
  1636. // _panelQuery
  1637. // 
  1638. this._panelQuery.Controls.AddRange(new System.Windows.Forms.Control[] {
  1639.   this._query_comboBoxFilter2,
  1640.   this._query_button,
  1641.   this._query_checkBox3,
  1642.   this._query_checkBox2,
  1643.   this._query_checkBox1,
  1644.   this._query_comboBoxFilter,
  1645.   this._query_txtTel,
  1646.   this._query_txtName,
  1647.   this._query_label3,
  1648.   this._query_label2,
  1649.   this._query_label1});
  1650. this._panelQuery.Location = new System.Drawing.Point(244, 47);
  1651. this._panelQuery.Name = "_panelQuery";
  1652. this._panelQuery.Size = new System.Drawing.Size(216, 400);
  1653. this._panelQuery.TabIndex = 13;
  1654. this._panelQuery.Visible = false;
  1655. // 
  1656. // _query_comboBoxFilter2
  1657. // 
  1658. this._query_comboBoxFilter2.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1659. | System.Windows.Forms.AnchorStyles.Right);
  1660. this._query_comboBoxFilter2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
  1661. this._query_comboBoxFilter2.Location = new System.Drawing.Point(8, 152);
  1662. this._query_comboBoxFilter2.Name = "_query_comboBoxFilter2";
  1663. this._query_comboBoxFilter2.Size = new System.Drawing.Size(200, 20);
  1664. this._query_comboBoxFilter2.TabIndex = 22;
  1665. // 
  1666. // _query_button
  1667. // 
  1668. this._query_button.Location = new System.Drawing.Point(8, 184);
  1669. this._query_button.Name = "_query_button";
  1670. this._query_button.Size = new System.Drawing.Size(72, 24);
  1671. this._query_button.TabIndex = 21;
  1672. this._query_button.Text = "搜索";
  1673. this._query_button.Click += new System.EventHandler(this._query_button_Click);
  1674. // 
  1675. // _query_checkBox3
  1676. // 
  1677. this._query_checkBox3.Location = new System.Drawing.Point(8, 264);
  1678. this._query_checkBox3.Name = "_query_checkBox3";
  1679. this._query_checkBox3.Size = new System.Drawing.Size(176, 24);
  1680. this._query_checkBox3.TabIndex = 20;
  1681. this._query_checkBox3.Text = "电话为模糊查询";
  1682. // 
  1683. // _query_checkBox2
  1684. // 
  1685. this._query_checkBox2.Location = new System.Drawing.Point(8, 240);
  1686. this._query_checkBox2.Name = "_query_checkBox2";
  1687. this._query_checkBox2.Size = new System.Drawing.Size(176, 24);
  1688. this._query_checkBox2.TabIndex = 19;
  1689. this._query_checkBox2.Text = "地名为模糊查询";
  1690. // 
  1691. // _query_checkBox1
  1692. // 
  1693. this._query_checkBox1.Location = new System.Drawing.Point(8, 216);
  1694. this._query_checkBox1.Name = "_query_checkBox1";
  1695. this._query_checkBox1.Size = new System.Drawing.Size(176, 24);
  1696. this._query_checkBox1.TabIndex = 18;
  1697. this._query_checkBox1.Text = "地名和电话的组合关系为与";
  1698. // 
  1699. // _query_comboBoxFilter
  1700. // 
  1701. this._query_comboBoxFilter.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1702. | System.Windows.Forms.AnchorStyles.Right);
  1703. this._query_comboBoxFilter.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
  1704. this._query_comboBoxFilter.Location = new System.Drawing.Point(8, 120);
  1705. this._query_comboBoxFilter.Name = "_query_comboBoxFilter";
  1706. this._query_comboBoxFilter.Size = new System.Drawing.Size(200, 20);
  1707. this._query_comboBoxFilter.TabIndex = 17;
  1708. this._query_comboBoxFilter.SelectedIndexChanged += new System.EventHandler(this._query_comboBoxFilter_SelectedIndexChanged);
  1709. // 
  1710. // _query_txtTel
  1711. // 
  1712. this._query_txtTel.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1713. | System.Windows.Forms.AnchorStyles.Right);
  1714. this._query_txtTel.Location = new System.Drawing.Point(8, 72);
  1715. this._query_txtTel.Name = "_query_txtTel";
  1716. this._query_txtTel.Size = new System.Drawing.Size(200, 21);
  1717. this._query_txtTel.TabIndex = 16;
  1718. this._query_txtTel.Text = "";
  1719. // 
  1720. // _query_txtName
  1721. // 
  1722. this._query_txtName.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
  1723. | System.Windows.Forms.AnchorStyles.Right);
  1724. this._query_txtName.Location = new System.Drawing.Point(8, 24);
  1725. this._query_txtName.Name = "_query_txtName";
  1726. this._query_txtName.Size = new System.Drawing.Size(200, 21);
  1727. this._query_txtName.TabIndex = 15;
  1728. this._query_txtName.Text = "";
  1729. // 
  1730. // _query_label3
  1731. // 
  1732. this._query_label3.Location = new System.Drawing.Point(8, 104);
  1733. this._query_label3.Name = "_query_label3";
  1734. this._query_label3.Size = new System.Drawing.Size(72, 16);
  1735. this._query_label3.TabIndex = 14;
  1736. this._query_label3.Text = "被过滤：";
  1737. // 
  1738. // _query_label2
  1739. // 
  1740. this._query_label2.Location = new System.Drawing.Point(8, 56);
  1741. this._query_label2.Name = "_query_label2";
  1742. this._query_label2.Size = new System.Drawing.Size(72, 16);
  1743. this._query_label2.TabIndex = 13;
  1744. this._query_label2.Text = "电话：";
  1745. // 
  1746. // _query_label1
  1747. // 
  1748. this._query_label1.Location = new System.Drawing.Point(8, 8);
  1749. this._query_label1.Name = "_query_label1";
  1750. this._query_label1.Size = new System.Drawing.Size(72, 16);
  1751. this._query_label1.TabIndex = 12;
  1752. this._query_label1.Text = "地名：";
  1753. // 
  1754. // _timer
  1755. // 
  1756. this._timer.Enabled = true;
  1757. this._timer.Tick += new System.EventHandler(this._timer_Tick);
  1758. // 
  1759. // _toolBar16
  1760. // 
  1761. this._toolBar16.DropDownArrows = true;
  1762. this._toolBar16.Name = "_toolBar16";
  1763. this._toolBar16.ShowToolTips = true;
  1764. this._toolBar16.Size = new System.Drawing.Size(704, 39);
  1765. this._toolBar16.TabIndex = 21;
  1766. this._toolBar16.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this._toolBar16_ButtonClick);
  1767. // 
  1768. // statusBarPanel1
  1769. // 
  1770. this.statusBarPanel1.Text = "北京市地理信息公众查询系统";
  1771. this.statusBarPanel1.Width = 300;
  1772. // 
  1773. // statusBarPanel2
  1774. // 
  1775. this.statusBarPanel2.Text = "北纬=0000.00 东经=0000.00";
  1776. this.statusBarPanel2.Width = 200;
  1777. // 
  1778. // statusBarPanel4
  1779. // 
  1780. this.statusBarPanel4.Alignment = System.Windows.Forms.HorizontalAlignment.Center;
  1781. this.statusBarPanel4.Width = 500;
  1782. // 
  1783. // _statusBar
  1784. // 
  1785. this._statusBar.Location = new System.Drawing.Point(0, 470);
  1786. this._statusBar.Name = "_statusBar";
  1787. this._statusBar.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
  1788.   this.statusBarPanel1,
  1789.   this.statusBarPanel2,
  1790.   this.statusBarPanel3,
  1791.   this.statusBarPanel4});
  1792. this._statusBar.ShowPanels = true;
  1793. this._statusBar.Size = new System.Drawing.Size(704, 24);
  1794. this._statusBar.TabIndex = 0;
  1795. // 
  1796. // _toolBar2
  1797. // 
  1798. this._toolBar2.Dock = System.Windows.Forms.DockStyle.Left;
  1799. this._toolBar2.DropDownArrows = true;
  1800. this._toolBar2.Location = new System.Drawing.Point(0, 39);
  1801. this._toolBar2.Name = "_toolBar2";
  1802. this._toolBar2.ShowToolTips = true;
  1803. this._toolBar2.Size = new System.Drawing.Size(39, 431);
  1804. this._toolBar2.TabIndex = 22;
  1805. this._toolBar2.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this._toolBar2_ButtonClick);
  1806. // 
  1807. // _map
  1808. // 
  1809. this._map.Dock = System.Windows.Forms.DockStyle.Fill;
  1810. this._map.Location = new System.Drawing.Point(39, 39);
  1811. this._map.Name = "_map";
  1812. this._map.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("_map.OcxState")));
  1813. this._map.Size = new System.Drawing.Size(665, 431);
  1814. this._map.TabIndex = 24;
  1815. this._map.MouseDownEvent += new AxMapObjects2._DMapEvents_MouseDownEventHandler(this._map_MouseDownEvent);
  1816. this._map.AfterLayerDraw += new AxMapObjects2._DMapEvents_AfterLayerDrawEventHandler(this._map_AfterLayerDraw);
  1817. this._map.MouseMoveEvent += new AxMapObjects2._DMapEvents_MouseMoveEventHandler(this._map_MouseMoveEvent);
  1818. // 
  1819. // _picToolTip
  1820. // 
  1821. this._picToolTip.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(255)), ((System.Byte)(192)));
  1822. this._picToolTip.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
  1823. this._picToolTip.Location = new System.Drawing.Point(320, 239);
  1824. this._picToolTip.Name = "_picToolTip";
  1825. this._picToolTip.Size = new System.Drawing.Size(64, 16);
  1826. this._picToolTip.TabIndex = 26;
  1827. this._picToolTip.TabStop = false;
  1828. // 
  1829. // _lblToolTip
  1830. // 
  1831. this._lblToolTip.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(255)), ((System.Byte)(192)));
  1832. this._lblToolTip.Location = new System.Drawing.Point(328, 239);
  1833. this._lblToolTip.Name = "_lblToolTip";
  1834. this._lblToolTip.Size = new System.Drawing.Size(48, 16);
  1835. this._lblToolTip.TabIndex = 27;
  1836. this._lblToolTip.Text = "label1";
  1837. // 
  1838. // frmMain
  1839. // 
  1840. this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
  1841. this.ClientSize = new System.Drawing.Size(704, 494);
  1842. this.Controls.AddRange(new System.Windows.Forms.Control[] {
  1843.   this._lblToolTip,
  1844.   this._picToolTip,
  1845.   this._map,
  1846.   this._toolBar2,
  1847.   this._toolBar16,
  1848.   this._comboBox,
  1849.   this._statusBar,
  1850.   this._panelQuery,
  1851.   this._panelOutput,
  1852.   this._panelDist,
  1853.   this._panelIndex,
  1854.   this._panelBus});
  1855. this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
  1856. this.Name = "frmMain";
  1857. this.Text = "北京市地理信息公众查询系统";
  1858. this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
  1859. this.Resize += new System.EventHandler(this.frmMain_Resize);
  1860. this.Closing += new System.ComponentModel.CancelEventHandler(this.frmMain_Closing);
  1861. this.Load += new System.EventHandler(this.frmMain_Load);
  1862. this._panelBus.ResumeLayout(false);
  1863. this._panelDist.ResumeLayout(false);
  1864. this._panelIndex.ResumeLayout(false);
  1865. this._panelOutput.ResumeLayout(false);
  1866. this._panelQuery.ResumeLayout(false);
  1867. ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).EndInit();
  1868. ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).EndInit();
  1869. ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel3)).EndInit();
  1870. ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel4)).EndInit();
  1871. ((System.ComponentModel.ISupportInitialize)(this._map)).EndInit();
  1872. this.ResumeLayout(false);
  1874. }
  1875. #endregion
  1877. /// <summary>
  1878. /// The main entry point for the application.
  1879. /// </summary>
  1880. [STAThread]
  1881. static void Main(string[] args) 
  1882. {
  1883. frmMain frm = new frmMain(); 
  1884. Application.Run(frm);
  1885. }
  1887. #region Form消息处理
  1888. /// //////////////////////////////////////////////////////////////////////////////////////////////
  1889. ///功能：From被装载后，
  1890. ///参数：
  1891. ///返回值：void
  1892. /////////////////////////////////////////////////////////////////////////////////////////////////
  1893. private void frmMain_Load(object sender, System.EventArgs e)
  1894. {
  1895. if (_environment.m_nCurrMapIndex >= 0 )
  1896. {
  1897. // 在地图窗口中加入图层
  1898. LoadLayers();
  1899. // 在鹰眼窗口中加入图层
  1900. LoadLayersForEagleEye();
  1901. }
  1903. ReShowLayers();
  1904. ReloadToolbar();
  1906. _map.Extent = _environment.m_mapInfos[0].rect;
  1907. _map.MousePointer = MapObjects2.MousePointerConstants.moArrow;
  1908. }
  1910. private void frmMain_Resize(object sender, System.EventArgs e)
  1911. {
  1912. this._comboBox.Height = this._statusBar.Height - 4;  
  1913. this._comboBox.Top = this.Height  - this._comboBox.Height - 28;  
  1914. }
  1916. private void frmMain_Closing(object sender, System.ComponentModel.CancelEventArgs e)
  1917. {
  1918. //退出系统时，提示
  1920. if (DialogResult.Cancel == MessageBox.Show("确认退出吗？","北京市地理信息公众查询系统",MessageBoxButtons.OKCancel,MessageBoxIcon.Question ))
  1921. e.Cancel = true;
  1922. }
  1924. #endregion
  1926. ///////////////////////////////////////////////////////////////////////////////////////////// 
  1927. ///功能：根据每个图层的显示比例而设置图层是否显示
  1928. ///参数：
  1929. ///返回值
  1930. ///////////////////////////////////////////////////////////////////////////////////////////
  1931. private void ReShowLayers()
  1932. {
  1933. double dScale = _environment.CalcScale(_map); //地图显示比例
  1935. for (int i = 0; i < _environment.m_nLayerNum; i ++)
  1936. {
  1937. if (!_environment.m_layerInfos[i].bVisible) 
  1938. continue;
  1940. if (dScale <  _environment.m_layerInfos[i].dShowScale)
  1941. {
  1942. _environment.m_layerInfos[i].layer.Visible = true;
  1943. }
  1944. else
  1945. {
  1946. _environment.m_layerInfos[i].layer.Visible = false;
  1947. }
  1948. }
  1949. }
  1951. /// <summary>
  1952. /// 根据图层可见性，设置地名快捷方式工具条上按钮的状态
  1953. /// </summary>
  1954. private void ReloadToolbar()
  1955. {
  1956. if (_environment.GetLayerVisible((int)MapDisp.MO_HOSPITAL )  &&
  1957. _environment.GetLayerVisible((int)MapDisp.MO_HOTEL )  &&
  1958. _environment.GetLayerVisible((int)MapDisp.MO_POST )  &&
  1959. _environment.GetLayerVisible((int)MapDisp.MO_SCHOOL )  &&
  1960. _environment.GetLayerVisible((int)MapDisp.MO_STATION )  &&
  1961. _environment.GetLayerVisible((int)MapDisp.MO_SHOP )  &&
  1962. _environment.GetLayerVisible((int)MapDisp.MO_TOUR ))
  1963. {
  1964. _toolBar2.Buttons[2].Pushed = true;
  1965. _toolBar2.Buttons[2].ImageIndex = 13;
  1966. }
  1967. else
  1968. {
  1969. _toolBar2.Buttons[2].Pushed = false;
  1970. _toolBar2.Buttons[2].ImageIndex = 14;
  1971. }
  1973. if (_environment.GetLayerVisible((int)MapDisp.MO_SHOP)) 
  1974. _toolBar2.Buttons[3].Pushed = true;
  1975. else
  1976. _toolBar2.Buttons[3].Pushed = false;
  1978. if (_environment.GetLayerVisible((int)MapDisp.MO_TOUR)) 
  1979. _toolBar2.Buttons[4].Pushed = true;
  1980. else
  1981. _toolBar2.Buttons[4].Pushed = false;
  1983. if (_environment.GetLayerVisible((int)MapDisp.MO_SCHOOL)) 
  1984. _toolBar2.Buttons[5].Pushed = true;
  1985. else
  1986. _toolBar2.Buttons[5].Pushed = false;
  1988. if (_environment.GetLayerVisible((int)MapDisp.MO_HOSPITAL)) 
  1989. _toolBar2.Buttons[6].Pushed = true;
  1990. else
  1991. _toolBar2.Buttons[6].Pushed = false;
  1993. //宾馆分布
  1994. if (_environment.GetLayerVisible((int)MapDisp.MO_HOTEL)) 
  1995. _toolBar2.Buttons[7].Pushed = true;
  1996. else
  1997. _toolBar2.Buttons[7].Pushed = false;
  1998. //银行分布
  1999. if (_environment.GetLayerVisible((int)MapDisp.MO_BANK )) 
  2000. _toolBar2.Buttons[8].Pushed = true;
  2001. else
  2002. _toolBar2.Buttons[8].Pushed = false;
  2003. //加油站分布
  2004. if (_environment.GetLayerVisible((int)MapDisp.MO_GAS )) 
  2005. _toolBar2.Buttons[9].Pushed = true;
  2006. else
  2007. _toolBar2.Buttons[9].Pushed = false;
  2008. //电影音乐厅分布
  2009. if (_environment.GetLayerVisible((int)MapDisp.MO_MOVIE )) 
  2010. _toolBar2.Buttons[10].Pushed = true;
  2011. else
  2012. _toolBar2.Buttons[10].Pushed = false;
  2013. //餐馆分布
  2014. if (_environment.GetLayerVisible((int)MapDisp.MO_RESTAURANT )) 
  2015. _toolBar2.Buttons[11].Pushed = true;
  2016. else
  2017. _toolBar2.Buttons[11].Pushed = false;
  2018. //WC分布
  2019. if (_environment.GetLayerVisible((int)MapDisp.MO_WS )) 
  2020. _toolBar2.Buttons[12].Pushed = true;
  2021. else
  2022. _toolBar2.Buttons[12].Pushed = false;
  2023. //邮局分布
  2024. if (_environment.GetLayerVisible((int)MapDisp.MO_POST )) 
  2025. _toolBar2.Buttons[13].Pushed = true;
  2026. else
  2027. _toolBar2.Buttons[13].Pushed = false;
  2028. //图书馆分布
  2029. if (_environment.GetLayerVisible((int)MapDisp.MO_LIBRAY )) 
  2030. _toolBar2.Buttons[14].Pushed = true;
  2031. else
  2032. _toolBar2.Buttons[14].Pushed = false;
  2033. //车站分布
  2034. if (_environment.GetLayerVisible((int)MapDisp.MO_STATION)) 
  2035. _toolBar2.Buttons[15].Pushed = true;
  2036. else
  2037. _toolBar2.Buttons[15].Pushed = false;
  2038. }
  2039. /// //////////////////////////////////////////////////////////////////////////////////////////////
  2040. ///功能：装载鹰眼图层
  2041. ///参数：无
  2042. ///返回值：void
  2043. /////////////////////////////////////////////////////////////////////////////////////////////////
  2044. private void LoadLayersForEagleEye()
  2045. {
  2046. _mapEye.Layers.Clear(); 
  2048. for (int i = 0; i < _environment.m_nLayerNum; i ++)
  2049. {
  2050. MapObjects2.MapLayer layer = new MapObjects2.MapLayer();
  2052. if (_environment.m_layerInfos[i].szType.Equals("北京纵览"))
  2053. {
  2054. layer.GeoDataset = _environment.m_db.FindGeoDataset(_environment.m_layerInfos[i].szFileName);  
  2056. if (layer.Valid )
  2057. {
  2059. if (layer.shapeType == MapObjects2.ShapeTypeConstants.moShapeTypePoint)
  2060. continue;
  2062. if (layer.shapeType == MapObjects2.ShapeTypeConstants.moShapeTypeLine)
  2063. continue;
  2065. _mapEye.Layers.Add(layer);
  2067. switch (_environment.m_layerInfos[i].layer.shapeType)
  2068. {
  2069. case MapObjects2.ShapeTypeConstants.moShapeTypePoint:
  2070. //点符号
  2071. if (_environment.m_layerInfos[i].nCharacterIndex >= 0 )
  2072. {
  2073. stdole.StdFont fnt = new stdole.StdFont();
  2074. fnt.Name = _environment.m_layerInfos[i].szFontName;
  2076. layer.Symbol.Font = fnt;
  2077. layer.Symbol.CharacterIndex = (short)_environment.m_layerInfos[i].nCharacterIndex;
  2078. layer.Symbol.Style = 4;
  2079. layer.Symbol.SymbolType = MapObjects2.SymbolTypeConstants.moPointSymbol;
  2080. layer.Symbol.Size = (short)_environment.m_layerInfos[i].nSymSize;
  2081. }
  2082. else
  2083. {
  2084. layer.Symbol.Size = (short)_environment.m_layerInfos[i].nSymSize;
  2085. }
  2086. break;
  2087. case MapObjects2.ShapeTypeConstants.moShapeTypeLine:
  2088. //线符号
  2089. if (_environment.m_layerInfos[i].nCharacterIndex >= 0 && _environment.m_layerInfos[i].nCharacterIndex < 5)
  2090. {
  2091. layer.Symbol.Style = (short)_environment.m_layerInfos[i].nCharacterIndex;
  2092. }
  2093. else if (_environment.m_layerInfos[i].nCharacterIndex > 0)
  2094. {
  2095. MOSYMBOLLib.MoPenset ps = new MOSYMBOLLib.MoPenset();
  2096. ps.Load("LineStyle.lin");
  2098. layer.Symbol.Custom = ps.get_Item(_environment.m_layerInfos[i].nCharacterIndex); 
  2099. }
  2101. layer.Symbol.Size = (short)_environment.m_layerInfos[i].nSymSize;
  2103. break;
  2104. case MapObjects2.ShapeTypeConstants.moShapeTypePolygon:
  2105. layer.Symbol.Outline = false;
  2107. if (_environment.m_layerInfos[i].nCharacterIndex >= 0 && _environment.m_layerInfos[i].nCharacterIndex <= 10)
  2108. {
  2109. layer.Symbol.Style = (short)_environment.m_layerInfos[i].nCharacterIndex;
  2110. }
  2111. else if (100 == _environment.m_layerInfos[i].nCharacterIndex)
  2112. {
  2113. SetPolygonLayerColor(layer, "名称","颜色",false);
  2114. }
  2115. break;
  2116. }
  2118. //设置颜色
  2119. if (_environment.m_layerInfos[i].nSymColor != CEnvironment.SYMBOL_COLOR_NONE)
  2120. {
  2121. layer.Symbol.Color =_environment.m_layerInfos[i].nSymColor;
  2122. }
  2123. }
  2124. }
  2126. }
  2128. _mapEye.Extent = _mapEye.FullExtent; 
  2129. }
  2131. /// //////////////////////////////////////////////////////////////////////////////////////////////
  2132. ///功能：装载图层
  2133. ///参数：无
  2134. ///返回值：void
  2135. /////////////////////////////////////////////////////////////////////////////////////////////////
  2136. private void LoadLayers()
  2137. {
  2138. _map.Layers.Clear();
  2139. _map.ScrollBars = false; 
  2141. for (int m = 0; m < 3; m ++)
  2142. {
  2143. for (int i = 0; i < _environment.m_nLayerNum; i ++)
  2144. {
  2145. MapObjects2.MapLayer layer;
  2146. layer = new MapObjects2.MapLayer();
  2147. MapObjects2.GeoDataset gds;
  2148. gds = _environment.m_db.FindGeoDataset(_environment.m_layerInfos[i].szFileName);  
  2149. layer.GeoDataset = gds;
  2151. if (layer.Valid)
  2152. {
  2153. switch (m)
  2154. {
  2155. case 0:
  2156. if (layer.shapeType != MapObjects2.ShapeTypeConstants.moShapeTypePolygon)
  2157. continue;
  2158. break;
  2159. case 1:
  2160. if (layer.shapeType != MapObjects2.ShapeTypeConstants.moShapeTypeLine)
  2161. continue;
  2162. break;
  2163. case 2:
  2164. if (layer.shapeType != MapObjects2.ShapeTypeConstants.moShapeTypePoint)
  2165. continue;
  2166. break;
  2167. default:
  2168. continue;
  2169. }
  2171. _environment.m_layerInfos[i].layer = layer;
  2172. this._map._Layers.Add(_environment.m_layerInfos[i].layer);
  2174. //设置图层是否显示
  2175. if (!_environment.m_layerInfos[i].bVisible)
  2176. _environment.m_layerInfos[i].layer.Visible = false;