/// <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">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>
/// 隐藏
/// </summary>
/// <param name="isVisible"></param>
public void SetVisible(bool isVisible)
{
if (this.isVisible == isVisible)
{
return;
}
ILayer layer = mapFactory.GetLayerByName(this.BelongLayer.LayerName);
CompositeGraphicsLayerClass graphLayer = layer as CompositeGraphicsLayerClass;
if (graphLayer == null)
{
return;
}
Dosomething((Action)(delegate
{
if (isVisible)//显示
{
graphLayer.AddElement(this, 1);
}
else
{
graphLayer.DeleteElement(this);
}
Update();
}), true);
this.isVisible = isVisible;
}
/// <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">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>
/// 显示隐藏
/// </summary>
/// <param name="isVisible"></param>
public void SetVisible(bool isVisible)
{
if (this.isVisible == isVisible)
{
return;
}
ILayer layer = factoryArcMap.GetLayerByName(belongLayer.LayerName);
CompositeGraphicsLayerClass graphLayer = layer as CompositeGraphicsLayerClass;
this.isVisible = isVisible;
if (isVisible)//显示
{
this.Dosomething((Action) delegate()
{
graphLayer.AddElement(this, 1);
}, true);
}
else
{
this.Dosomething((Action) delegate()
{
graphLayer.DeleteElement(this);
}, true);
}
Update();
this.isVisible = isVisible;
}
/// <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>
/// 显示隐藏
/// </summary>
/// <param name="isVisible"></param>
public void SetVisible(bool isVisible)
{
if (this.isVisible == isVisible)
{
return;
}
ILayer layer = mapFactory.GetLayerByName(belongLayer.LayerName);
CompositeGraphicsLayerClass graphLayer = layer as CompositeGraphicsLayerClass;
this.isVisible = isVisible;
if (isVisible)//显示
{
graphLayer.AddElement(this, 1);
}
else
{
graphLayer.DeleteElement(this);
}
Update();
}