private MapWinGIS.Interfaces.SelectionOperation m_SelectionOperation; //选择shape模式
public View()
{
m_selection = null;
m_SelectColor = System.Drawing.Color.Yellow.ToArgb();
m_Selectmethod = SelectMode.INTERSECTION;
m_SelectionOperation = MapWinGIS.Interfaces.SelectionOperation.SelectInvert;
}
/// <summary>
/// Creates a new instance of the selection object tuned to a specific map
/// </summary>
/// <param name="Map"></param>
public Selection(AxMapWinGIS.AxMap Map)
{
m_Map = Map;
// Appearance
m_SelectionColor = System.Drawing.Color.Cyan;
m_SelectionLineThickness = 3;
m_ShowSelection = true;
m_SelectionMode = MapWinGIS.SelectMode.INTERSECTION;
// No current layer assumes that we should select shapes from all layers
m_CurrentLayer = -1;
m_Map.MouseDownEvent += new AxMapWinGIS._DMapEvents_MouseDownEventHandler(m_Map_MouseDownEvent);
m_Map.MouseUpEvent += new AxMapWinGIS._DMapEvents_MouseUpEventHandler(m_Map_MouseUpEvent);
m_Map.SelectBoxFinal += new AxMapWinGIS._DMapEvents_SelectBoxFinalEventHandler(m_Map_SelectBoxFinal);
}