getAnnotContent
Get the type of an annotation.
getAnnotContent([in] LONG annotHandle, [out, retval] BSTR *content)
This function returns the "content" of an annotation (whose handle was
obtained with
onAnnot
). Only some annotation types have
content; getAnnotContent
will return an empty string for
annotations that don't have content.
VB:
Private Sub viewer_MouseDown2(button As Integer, shift As Integer, _
page As Long, x As Double, y As Double) _
Handles viewer.MouseDown2
annot = viewer.onAnnot(page, x, y)
If annot <> 0 Then
annotType = viewer.getAnnotType(annot)
If annotType = "Text" Then
content = viewer.getAnnotContent(annot)
' ... display the popup text annotation content ...
End If
End If
End Sub