/// <summary>
/// 创建图元
/// </summary>
/// <param name="kml">图元的kml</param>
/// <param name="layer">图元所在的图层</param>
/// <returns></returns>
public Core.Interface.IMFElement CreateElement(Core.Model.Kml kml, ILayer layer)
{
Core.Model.KmlCircle kmlCircle = kml.Placemark.Graph as Core.Model.KmlCircle;
if (kmlCircle == null)
{
return(null);
}
if (kmlCircle.Position == null || kmlCircle.Radius <= 0)
{
return(null);
}
CompositeGraphicsLayerClass graphicLayer = layer as CompositeGraphicsLayerClass;
if (graphicLayer == null)
{
return(null);
}
Circle_ArcMap circleElement = new Circle_ArcMap(mapControl, kmlCircle, factoryArcMap);
circleElement.Opacity = 30;
circleElement.ElementType = Core.Model.ElementTypeEnum.Circle;
graphicLayer.AddElement(circleElement, 0);
return(circleElement);
}
/// <summary>
///创建图元
/// </summary>
/// <param name="kml"></param>
/// <param name="layer"></param>
/// <returns></returns>
public Core.Interface.IMFElement CreateElement(Core.Model.Kml kml, ILayer layer)
{
KmlText kmlText = kml.Placemark.Graph as KmlText;
if (kmlText == null)
{
return(null);
}
if (kmlText.Position == null)
{
return(null);
}
CompositeGraphicsLayerClass graphicLayer = layer as CompositeGraphicsLayerClass;
if (graphicLayer == null)
{
return(null);
}
Text_ArcMap textElement = new Text_ArcMap(mapControl, kmlText, mapFactory);
textElement.ElementType = ElementTypeEnum.Text;
graphicLayer.AddElement(textElement, 0);
return(textElement);
}
/// <summary>
/// 创建图元
/// </summary>
/// <param name="kml">面的kml</param>
/// <param name="layer">图元所在的图层</param>
/// <returns></returns>
public Core.Interface.IMFElement CreateElement(Core.Model.Kml kml, ILayer layer)
{
KmlPolygon kmlPolygon = kml.Placemark.Graph as KmlPolygon;
if (kmlPolygon == null)
{
return(null);
}
if (kmlPolygon.PositionList == null || kmlPolygon.PositionList.Count == 0)
{
return(null);
}
CompositeGraphicsLayerClass graphicLayer = layer as CompositeGraphicsLayerClass;
if (graphicLayer == null)
{
return(null);
}
Polygon_ArcMap polygonElement = new Polygon_ArcMap(mapControl, kmlPolygon, mapFoctory);
polygonElement.Opacity = 30;
graphicLayer.AddElement(polygonElement, 0);
polygonElement.ElementType = ElementTypeEnum.Polygon;
return(polygonElement);
}
/// <summary>
/// 创建线图元
/// </summary>
/// <param name="kml">线kml对象</param>
/// <param name="layerName">图层名称</param>
/// <returns></returns>
public Core.Interface.IMFElement CreateElement(Core.Model.Kml kml, string layerName)
{
//MapFrame.Core.Model.KmlLineString kmlLine = kml.Placemark.Graph as MapFrame.Core.Model.KmlLineString;
Line_Mgis lineMgis = new Line_Mgis(kml, mapControl);
//if (kml.Placemark.Name == null || kmlLine.PositionList == null) return null;
//int count = kmlLine.PositionList.Count();
//float[] vertex = new float[count * 2];
//IntPtr ptrVert = Marshal.AllocHGlobal(sizeof(float) * count * 2);
//for (int i = 0; i < count; i++)
//{
// vertex[2 * i] = (float)kmlLine.PositionList[i].Lng;
// vertex[2 * i + 1] = (float)kmlLine.PositionList[i].Lat;
//}
//Marshal.Copy(vertex, 0, ptrVert, vertex.Length);
//mapControl.MgsDrawLineSymByJBID(kml.Placemark.Name, 10, (ulong)(ptrVert.ToInt64()), count);
//Marshal.FreeHGlobal(ptrVert);
//if (kmlLine.Color.ToArgb() != 0)
//{
// mapControl.MgsUpdateSymColor(kml.Placemark.Name, kmlLine.Color.R, kmlLine.Color.G, kmlLine.Color.B, kmlLine.Color.A);
//}
//lineMgis.SetLineName(kml.Placemark.Name);
//lineMgis.SetListPoint(kmlLine.PositionList);
//lineMgis.ElementType = ElementTypeEnum.Line;
return(lineMgis);
}
/// <summary>
/// 创建图元
/// </summary>
/// <param name="kml">图标的kml</param>
/// <param name="layer">图元所在的图层</param>
/// <returns></returns>
public Core.Interface.IMFElement CreateElement(Core.Model.Kml kml, ESRI.ArcGIS.Carto.ILayer layer)
{
KmlPoint pointKml = kml.Placemark.Graph as KmlPoint;
if (pointKml == null)
{
return(null);
}
if (pointKml.Position == null)
{
return(null);
}
CompositeGraphicsLayerClass graphicLayer = layer as CompositeGraphicsLayerClass;
if (graphicLayer == null)
{
return(null);
}
PointIco_ArcMap pictureElement = new PointIco_ArcMap(mapControl, pointKml, mapFactory);
pictureElement.ElementType = ElementTypeEnum.Picture;
graphicLayer.AddElement(pictureElement, 0);
return(pictureElement);
}
/// <summary>
/// 创建图元
/// </summary>
/// <param name="kml">kml对象</param>
/// <param name="layerName">图元名称</param>
/// <returns></returns>
public Core.Interface.IMFElement CreateElement(Core.Model.Kml kml, string layerName)
{
//MapFrame.Core.Model.KmlCircle kmlCircle = kml.Placemark.Graph as MapFrame.Core.Model.KmlCircle;
//Circle_Mgis circleMgis = new Circle_Mgis(kml,mapControl);
//if (kmlCircle.Position == null || kmlCircle.RandomPosition == null || kml.Placemark.Name == string.Empty) return null;
//List<MapLngLat> listPoints = new List<MapLngLat>();
//listPoints.Add(kmlCircle.Position);
//listPoints.Add(kmlCircle.RandomPosition);
//float[] vertex = new float[4];
//IntPtr ptrVert = Marshal.AllocHGlobal(sizeof(float) * 4);
//vertex[0] = (float)listPoints[0].Lng;
//vertex[1] = (float)listPoints[0].Lat;
//vertex[2] = (float)listPoints[1].Lng;
//vertex[3] = (float)listPoints[1].Lat;
//Marshal.Copy(vertex, 0, ptrVert, vertex.Length);
//mapControl.MgsDrawLineSymByJBID(kml.Placemark.Name, 16, (ulong)(ptrVert.ToInt64()), 2);
//Marshal.FreeHGlobal(ptrVert);
//if (kmlCircle.StrokeColor.ToArgb() != System.Drawing.Color.Black.ToArgb() || kmlCircle.FillColor.ToArgb() != 0)
//{
// mapControl.MgsUpdateSymFillColor(kml.Placemark.Name, kmlCircle.FillColor.R, kmlCircle.FillColor.G, kmlCircle.FillColor.B, kmlCircle.FillColor.A);
// mapControl.MgsUpdateSymColor(kml.Placemark.Name, kmlCircle.StrokeColor.R, kmlCircle.StrokeColor.G, kmlCircle.StrokeColor.B, kmlCircle.StrokeColor.A);
//}
//circleMgis.SetCircleName(kml.Placemark.Name);
//circleMgis.SetListPoint(listPoints);
//circleMgis.ElementType = ElementTypeEnum.Circle;
Circle_Mgis circleMgis = new Circle_Mgis(kml, mapControl);
return(circleMgis);
}
/// <summary>
/// 创建线图元
/// </summary>
/// <param name="kml">线的kml</param>
/// <param name="layer">图层</param>
/// <returns></returns>
public Core.Interface.IMFElement CreateElement(Core.Model.Kml kml, ILayer layer)
{
KmlLineString line = kml.Placemark.Graph as KmlLineString;
if (line == null)
{
return(null);
}
if (line.PositionList == null || line.PositionList.Count < 1)
{
return(null);
}
CompositeGraphicsLayerClass graphicLayer = layer as CompositeGraphicsLayerClass;
if (graphicLayer == null)
{
return(null);
}
Line_ArcMap lineElement = new Line_ArcMap(mapControl, line, mapFactory);
lineElement.Opacity = 50;
lineElement.ElementType = ElementTypeEnum.Line;
graphicLayer.AddElement(lineElement, 0);
return(lineElement);
}
/// <summary>
/// 创建图元
/// </summary>
/// <param name="kml">图标的kml</param>
/// <param name="layer">图元所在的图层</param>
/// <returns></returns>
public Core.Interface.IElement CreateElement(Core.Model.Kml kml, ESRI.ArcGIS.Carto.ILayer layer)
{
KmlPicture pictureKml = kml.Placemark.Graph as KmlPicture;
if (pictureKml == null)
{
return(null);
}
if (pictureKml.Position == null)
{
return(null);
}
CompositeGraphicsLayerClass graphicLayer = layer as CompositeGraphicsLayerClass;
if (graphicLayer == null)
{
return(null);
}
Picture_ArcMap pictureElement = new Picture_ArcMap(graphicLayer, pictureKml);
pictureElement.ElementType = ElementTypeEnum.Picture;
graphicLayer.AddElement(pictureElement, 0);
return(pictureElement);
}
/// <summary>
/// 创建文字图元
/// </summary>
/// <param name="km"></param>
/// <param name="layerName"></param>
/// <returns></returns>
public Core.Interface.IMFElement CreateElement(Core.Model.Kml km, string layerName)
{
//MapFrame.Core.Model.KmlText kmlText = km.Placemark.Graph as MapFrame.Core.Model.KmlText;
//Text_Mgis textMgis = new Text_Mgis(mapControl);
//if (km.Placemark.Name == null || kmlText.Content == string.Empty) return null;
//mapControl.MgsDrawSymTextByJBID(km.Placemark.Name, kmlText.Content,(float)kmlText.Position.Lng, (float)kmlText.Position.Lat);
//System.Drawing.Color c = System.Drawing.Color.FromArgb(kmlText.Color);
//mapControl.MgsUpdateSymColor(km.Placemark.Name, c.R, c.G, c.B, c.A);
//mapControl.MgsUpdateSymSize(km.Placemark.Name, (float)kmlText.Size);
//textMgis.SetTextName(km.Placemark.Name);
//textMgis.ElementType = Core.Model.ElementTypeEnum.Text;
Text_Mgis textMgis = new Text_Mgis(km, mapControl);
return(textMgis);
}
/// <summary>
/// 添加图元
/// </summary>
/// <param name="layerName">图元所在的图层名称</param>
/// <param name="kml">kml对象</param>
/// <returns></returns>
public IMFElement AddElement(string layerName, Core.Model.Kml kml)
{
if (kml == null)
{
return(null);
}
if (kml.Placemark == null)
{
return(null);
}
if (kml.Placemark.Graph == null)
{
return(null);
}
if (string.IsNullOrEmpty(kml.Placemark.Name))
{
return(null);
}
var layer = lyMgr.GetLayer(layerName);
if (layer == 0)
{
return(null);
}
IElementFactory elementFactory = null;
Type type = kml.Placemark.Graph.GetType();
// 点
if (type == typeof(KmlPoint))
{
elementFactory = pointFac;
}
// 线
else if (type == typeof(KmlLineString))
{
elementFactory = lineFac;
}
// 面
else if (type == typeof(KmlPolygon))
{
elementFactory = polygonFac;
}
// 文字
else if (type == typeof(KmlText))
{
elementFactory = textFac;
}
// 圆
else if (type == typeof(KmlCircle))
{
elementFactory = circleFac;
}
else if (type == typeof(KmlPicture))
{
elementFactory = pictureFac;
}
if (elementFactory == null)
{
return(null);
}
IMFElement element = elementFactory.CreateElement(kml, layerName);
if (element != null)
{
element.ElementName = kml.Placemark.Name;
}
return(element);
}
/// <summary>
/// 添加图元
/// </summary>
/// <param name="layerName">图层名称</param>
/// <param name="kml">Kml对象</param>
/// <returns></returns>
public MapFrame.Core.Interface.IMFElement AddElement(string layerName, Core.Model.Kml kml)
{
if (kml == null)
{
return(null);
}
if (kml.Placemark == null)
{
return(null);
}
if (kml.Placemark.Graph == null)
{
return(null);
}
if (string.IsNullOrEmpty(kml.Placemark.Name))
{
return(null);
}
var layer = lyMgr.GetLayer(layerName);
if (layer == null)
{
return(null);
}
IElementFactory elementFactory = null;
Type type = kml.Placemark.Graph.GetType();
// 点
if (type == typeof(KmlPoint))
{
KmlPoint pointKml = kml.Placemark.Graph as KmlPoint;
if (pointKml == null)
{
return(null);
}
if (string.IsNullOrEmpty(pointKml.IcoUrl))//没有图标纯点
{
elementFactory = pointFac;
}
else //有图标
{
elementFactory = pointIcoFac;
}
}
// 线
else if (type == typeof(KmlLineString))
{
elementFactory = lineFac;
}
// 面
else if (type == typeof(KmlPolygon))
{
elementFactory = polygonFac;
}
// 文字
else if (type == typeof(KmlText))
{
elementFactory = textFac;
}
// 圆
else if (type == typeof(KmlCircle))
{
elementFactory = circleFac;
}
if (elementFactory == null)
{
return(null);
}
MapFrame.Core.Interface.IMFElement element = elementFactory.CreateElement(kml, layer);
if (element != null)
{
element.ElementName = kml.Placemark.Name;
}
Refresh(layer as Core.Interface.IMFLayer);
return(element);
}
public IElement AddElement(string layerName, Core.Model.Kml kml)
{
throw new NotImplementedException();
}
