public void ReplaceMap(IMap newMap)
{
if (newMap == null)
throw new Exception("ControlsSynchronizer::ReplaceMap\r\n��Mapû�г�ʼ��!");
if (m_pageLayoutControl == null || m_mapControl == null)
throw new Exception("ControlsSynchronizer::ReplaceMap:\r\nMapControl��PageLayoutControlû�г�ʼ��!");
//����һ����ͼ����IMaps����
IMaps maps = new Maps();
//����Map��ӵ�Maps����
maps.Add(newMap);
bool bIsMapActive = m_IsMapCtrlactive;
//ʹPageLayoutControl���ڼ���״̬���ܵ���ReplaceMaps����
this.ActivatePageLayout();
m_pageLayoutControl.PageLayout.ReplaceMaps(maps);
//��Map���ݸ�MapControl
m_mapControl.Map = newMap;
//��֤һ����ؼ����ڼ���״̬
if (bIsMapActive)
{
this.ActivateMap();
m_mapControl.ActiveView.Refresh();
}
else
{
this.ActivatePageLayout();
m_pageLayoutControl.ActiveView.Refresh();
}
}
/// <summary>
/// ��MapControl��PageLayoutControlͨ��ͬһ������Map���а�
/// </summary>
/// <param name="activateMapFirst">���MapControl��ΪĬ�ϻ�ؼ�����ΪTrue</param>
public void BindControls(bool activateMapFirst)
{
if (m_pageLayoutControl == null || m_mapControl == null)
throw new Exception("ControlsSynchronizer::BindControls:\r\nMapControl��PageLayoutControlû�г�ʼ��!");
if (m_mapControl.Map.LayerCount == 0)
{
//����һ��Map����
IMap newMap = new MapClass();
newMap.Name = "��ͼ";
//����һ����ͼ����IMaps����
IMaps maps = new Maps();
maps.Add(newMap);
m_pageLayoutControl.PageLayout.ReplaceMaps(maps);
m_mapControl.Map = newMap;
if (activateMapFirst)
this.ActivateMap();
else
this.ActivatePageLayout();
}
else
{
//����һ��Map����
IMap newMap = new MapClass();
newMap.Name = "��ͼ";
for (int i = 0; i < m_mapControl.Map.LayerCount; i++)
{
newMap.AddLayer(m_mapControl.Map.get_Layer(i));
}
//m_mapControl.Map = null;
//����һ����ͼ����IMaps����
IMaps maps = new Maps();
maps.Add(newMap);
m_pageLayoutControl.PageLayout.ReplaceMaps(maps);
m_mapControl.Map = newMap;
if (activateMapFirst)
this.ActivateMap();
else
this.ActivatePageLayout();
}
}
