/// <summary>
/// 创建
/// </summary>
/// <param name="kml">图片kml</param>
/// <param name="layerName">图层名称</param>
/// <returns></returns>
public IMFElement CreateElement(Kml kml, string layerName)
{
KmlPicture kmlPicture = kml.Placemark.Graph as KmlPicture;
Picture_Mgis pointMgis = new Picture_Mgis();
if (kmlPicture.Position == null)
{
return(null);
}
ulong moveObj = 0;
if (!string.IsNullOrEmpty(kmlPicture.IconUrl))//图片型目标
{
moveObj = mapControl.createImageMoveObject(kmlPicture.IconUrl, layerName);
if (kmlPicture.IconColor.ToArgb() != 0)
{
mapControl.setMoveObjectColor(moveObj, kmlPicture.IconColor.R, kmlPicture.IconColor.G, kmlPicture.IconColor.B, kmlPicture.IconColor.A);//设置目标颜色
}
}
else //字体型目标
{
if (kmlPicture.IconColor.ToArgb() == 0)
{
mapControl.setMoveObjectColor(moveObj, Color.Blue.R, Color.Blue.G, Color.Blue.B, Color.Blue.A);//设置目标颜色
}
else
{
mapControl.setMoveObjectColor(moveObj, kmlPicture.IconColor.R, kmlPicture.IconColor.G, kmlPicture.IconColor.B, kmlPicture.IconColor.A);//设置目标颜色
}
moveObj = mapControl.createMoveObject(kmlPicture.FontPath, kmlPicture.Code, layerName);
}
mapControl.setMoveObjectPositon(moveObj, kmlPicture.Position.Lng, kmlPicture.Position.Lat, 1); //设置目标位置
mapControl.setMoveObjectScale(moveObj, kmlPicture.Scale, kmlPicture.Scale); //设置目标大小
if (!string.IsNullOrEmpty(kmlPicture.Description))
{
mapControl.setMoveObjectTrackUserData(moveObj, kmlPicture.Description);
}
mapControl.setMoveObjectProperty(moveObj, "名称", kml.Placemark.Name);
pointMgis.SetMoveObj(moveObj);
return(pointMgis);
}
