DataTable attributeData; //要素属性表
#endregion
/// <summary>
/// 界面新建图层时使用
/// </summary>
/// <param name="fp">要素处理器对象</param>
/// <param name="_name">图层名称</param>
/// <param name="_type">图层类型</param>
public MLFeatureClass(MLFeatureProcessor fp, string _name, FeatureType _type)
{
id = fp.NextFeaClassId;//自动根据当前数据库状态生成一个合理的id，所有id的最大值+1
name = _name;
featureType = _type;
features = new List <MLFeature>();
attributeData = new DataTable();
attributeData.Columns.Add("ID", typeof(uint));
attributeData.Columns.Add("Type", typeof(FeatureType));
}
public MLMainForm()
{
dataFrame = new MLDataFrame.Dataframe();
FeatureProcessor = new MLFeatureProcessor();
InitializeComponent();
featureBox = mlFeatureBox;
mlFeatureBox.attributeTable.SelectingFeatureChanged += new AttributeTable.SelectingFeatureChangedHandle(attributeTable_SelectingFeatureChanged);
FeatureProcessor.RecordsChangedHandle += new MLFeatureProcessor.RecordsChanged(mlRecordBox.RefreshRecords);
FeatureProcessor.RefreshRecords();
ShowScale();
mlmap = mlMap;
}
