public bool itIsPic(Paragraph p)
{
IEnumerable <Run> runlist = p.Elements <Run>();
foreach (Run r in runlist)
{
if (r != null)
{
Drawing d = r.GetFirstChild <Drawing>();
Picture pic = r.GetFirstChild <Picture>();
EmbeddedObject objects = r.GetFirstChild <EmbeddedObject>();
AlternateContent Alt = r.GetFirstChild <AlternateContent>();
if (d != null || pic != null || objects != null)
{
return(true);
}
else if (Alt != null)
{
AlternateContentChoice AltChoice = Alt.GetFirstChild <AlternateContentChoice>();
AlternateContentFallback AltFallback = Alt.GetFirstChild <AlternateContentFallback>();
if (AltChoice != null && AltFallback != null)
{
if ((AltChoice.GetFirstChild <Drawing>() != null || AltFallback.GetFirstChild <Picture>() != null))
{
return(true);
}
}
}
}
}
return(false);
}
//判断是否是图 参数picloc为图在第几段，所有可能的图都加进来了
protected bool isPic(int picloc, Body body)
{
bool flag = false;
if (matchPicName(picloc, body))
{
flag = true;
}
Paragraph p = null;
if (body.ChildElements.GetItem(picloc).GetType().ToString() == "DocumentFormat.OpenXml.Wordprocessing.Paragraph")
{
p = (Paragraph)body.ChildElements.GetItem(picloc);
}
if (p != null)
{
IEnumerable <Run> runlist = p.Elements <Run>();
foreach (Run r in runlist)
{
if (r != null)
{
Drawing d = r.GetFirstChild <Drawing>();
Picture pic = r.GetFirstChild <Picture>();
EmbeddedObject objects = r.GetFirstChild <EmbeddedObject>();
AlternateContent Alt = r.GetFirstChild <AlternateContent>();
if (((d != null || pic != null)) || (flag == true && objects != null))
{
return(true);
}
else if (Alt != null)
{
AlternateContentChoice AltChoice = Alt.GetFirstChild <AlternateContentChoice>();
AlternateContentFallback AltFallback = Alt.GetFirstChild <AlternateContentFallback>();
if (AltChoice != null && AltFallback != null)
{
if (flag == true && (AltChoice.GetFirstChild <Drawing>() != null || AltFallback.GetFirstChild <Picture>() != null))
{
return(true);
}
}
}
}
}
}
return(false);
}