public bool LoadOverlay(string sPath)
{
if (sPath != null && sPath != "")
{
uint uCount = m_xOverlay.Count;
XRegion Region = (XRegion)m_xOverlay.First();
for (int n = 0; n < uCount; n++)
{
if (Region != null)
{
if (Region.FillImage != null)
{
Region.FillImage.Dispose();
}
Region = (XRegion)m_xOverlay.Next();
}
}
m_xOverlay.Empty();
XmlSerializer serializer = new XmlSerializer(typeof(TRegion[]));
FileStream fs = null;
try
{
fs = new FileStream(sPath, FileMode.Open);
if (fs != null)
{
TRegion[] pItem = (TRegion[])serializer.Deserialize(fs);
fs.Close();
if (pItem != null)
{
int n;
int nCount = pItem.Length;
for (n = 0; n < nCount; n++)
{
AddRegion(pItem[n]);
}
for (n = 0; n < nCount; n++)
{
int nTargetID = pItem[n].m_TargetRegionID;
if (nTargetID > 0)
{
XRegion xRegion = (XRegion)m_xOverlay.Find(pItem[n].m_nID);
if (xRegion != null)
{
XRegion xTargetRegion = (XRegion)m_xOverlay.Find(nTargetID);
if (xTargetRegion != null)
{
xRegion.SetAlign(xTargetRegion, pItem[n].m_eAlignTarget, pItem[n].m_eAlignObject);
}
}
}
}
}
Refresh();
return(true);
}
}
catch (Exception pe)
{
if (fs != null)
{
fs.Close();
}
string sMsg = pe.ToString();
Refresh();
}
}
return(false);
}
