/// <summary>
/// 屏幕坐标转经纬度
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
public PointLatLng PointToLatLng(PointInt p)
{
PointLatLng pll = null;
var pPix = MapCenterPix.GetOffSet(p.X - ScreenArea.Width / 2, p.Y - ScreenArea.Height / 2);
pll = MercatorHelper.PixelToLatLng(pPix, Zoom);
return(pll);
}
/// <summary>
/// 地图中心偏移
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
public void CenterMove(double x, double y, bool isUpdateTiles = true)
{
var centerPix = MapCenterPix;
centerPix = MapCenterPix.GetOffSet(x, y);
_mapCenter = MercatorHelper.PixelToLatLng(centerPix, Zoom);
_isNeedToUpdateTiles = true;
//Debug.WriteLine(string.Format("****缩放：鼠标点:【{0}】,中心坐标点:【{1}】,中心像素点:【{2}】,鼠标像素点【{3}】，鼠标经纬度【{8}】，层级:【{4}】,屏幕中心点：【{5}】\r\n像素偏移{6},屏幕坐标点偏移{7}"));
if (RectTilesBitmap != null && RectTilesBitmap.Contains(TilesArea) && RotationAngle == 0)
{
RectTilesBitmap.OffSet(-(int)x, -(int)y);
}
else
{
if (isUpdateTiles)
{
UpdateDrawTiles();
}
}
//TileDrawOffset.Offset(-(int)x, -(int)y);
}
