创建临时层
2015-06-10 10:54:46 访问(1375) 赞(0) 踩(0)
TableInfoMemTable tblInfoTemp = new TableInfoMemTable("Animation");
MapInfo.Data.Table tblTemp = cat.GetTable("Animation");
if (tblTemp != null) //Table exists close it
{
cat.CloseTable("Animation");
}
tblInfoTemp.Columns.Add(ColumnFactory.CreateFeatureGeometryColumn(MapControl1.Map.GetDisplayCoordSys()));
tblInfoTemp.Columns.Add(ColumnFactory.CreateStyleColumn());
tblInfoTemp.Columns.Add(ColumnFactory.CreateStringColumn("NAME", 40));
tblInfoTemp.Columns.Add(ColumnFactory.CreateStringColumn("Dept", 15));
tblInfoTemp.Columns.Add(ColumnFactory.CreateIntColumn("Level")); //TableInfoMemTable是TableInfo类继承来的
tblTemp = cat.CreateTable(tblInfoTemp);
FeatureLayer lyr = new FeatureLayer(tblTemp);
MapControl1.Map.Layers.Add(lyr);
标签：
创建临时层 
上一条：
下一条：
相关评论
发表评论