GMap.NET.Core/GMap.NET.Internals/Core.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

namespace GMap.NET.Internals
{
   using System;
   using System.Collections.Generic;
   using System.Diagnostics;
   using System.Threading;
   using GMap.NET.Projections;
   using System.IO;
   using GMap.NET.MapProviders;
   using System.ComponentModel;

#if PocketPC
   using OpenNETCF.ComponentModel;
   using OpenNETCF.Threading;
   using Thread=OpenNETCF.Threading.Thread2;
#endif

   /// <summary>
   /// internal map control core
   /// </summary>
   internal class Core : IDisposable
   {
      public PointLatLng position;
      public GPoint positionPixel;

      public GPoint renderOffset;
      public GPoint centerTileXYLocation;
      public GPoint centerTileXYLocationLast;
      public GPoint dragPoint;
      public GPoint compensationOffset;

      public GPoint mouseDown;
      public GPoint mouseCurrent;
      public GPoint mouseLastZoom;

      public MouseWheelZoomType MouseWheelZoomType = MouseWheelZoomType.MousePositionAndCenter;

      public PointLatLng? LastLocationInBounds = null;
      public bool VirtualSizeEnabled = false;

      public GSize sizeOfMapArea;
      public GSize minOfTiles;
      public GSize maxOfTiles;

      public GRect tileRect;
      public GRect tileRectBearing;
      public GRect currentRegion;
      public float bearing = 0;
      public bool IsRotated = false;

      public bool fillEmptyTiles = true;

      public TileMatrix Matrix = new TileMatrix();

      public List<DrawTile> tileDrawingList = new List<DrawTile>();
      public FastReaderWriterLock tileDrawingListLock = new FastReaderWriterLock();

      public readonly Stack<LoadTask> tileLoadQueue = new Stack<LoadTask>();