private void frmCacu_Load(object sender, EventArgs e)
{
if (this.m_mapControl != null)
{
for (int i = 0; i < m_mapControl.LayerCount; i++)
{
if (m_mapControl.get_Layer(i) is ITinLayer)
{
this.comboBox1.Items.Add(m_mapControl.get_Layer(i).Name.ToString());
}
}
}
}
private ILayer GetLayerByName(IMapControlDefault mapControl, string LayerName)
{
ILayer pLayer = null;
for (int i = 0; i < mapControl.LayerCount; i++)
{
if (mapControl.get_Layer(i).Name == LayerName)
{
pLayer = mapControl.get_Layer(i);
break;
}
}
return(pLayer);
}
/// <summary>
/// 根据图层名称获取图层对象
/// </summary>
/// <param name="name">图层名称</param>
/// <param name="mapControl">地图控件对象</param>
/// <returns>ILayer图层对象</returns>
public ILayer getLayerByName(string name, IMapControlDefault mapControl)
{
if (mapControl == null)
{
return(null);
}
for (int i = 0; i < mapControl.LayerCount; i++)
{
ILayer layer = mapControl.get_Layer(i);
if (name.ToUpper() == layer.Name.ToUpper())
{
return(layer);
}
}
return(null);
}
/// <summary>
/// 通过图名获取图层
/// </summary>
/// <param name="LayerName"></param>
/// <returns></returns>
private ILayer GetLayerByName(string LayerName)
{
ILayer pLayer = null;
if (m_MapControl.LayerCount > 0)
{
for (int i = 0; i < m_MapControl.LayerCount; i++)
{
pLayer = m_MapControl.get_Layer(i);
if (pLayer.Valid && pLayer.Name == LayerName)
{
return(pLayer);
}
}
}
return(pLayer = null);
}
