clipText

Separate clipped text from unclipped text.
[read/write property] clipText([out, retval] VARIANT_BOOL *clip) clipText([in] VARIANT_BOOL clip)
XpdfText normally treats clipped text the same as other text. This can cause problems if the clipped text overlaps other content. If this property is set to true, XpdfText will remove the clipped text before doing layout, and then add it back in afterward. This can be helpful, e.g., for tables where clipped text would overlap the next column.

This setting is different from discardClippedText: discardClippedText completely discards clipped text, while clipText adds it back in to the layout.

VB:
pdf.clipText = True
discardClippedText