buildWordListFromRect2
Construct a word list for a rectangular region.
buildWordListFromRect2([in] int page, [in] double x0, [in] double y0,
[in] double x1, [in] double y1)
This function constructs a word list for a rectangular region of a
page.
The rectangle is defined by two opposite corners: (x0,
y0) and (x1, y1). The coordinates are in PDF
coordinate space.
After building a word list, call getNumWords and getWord to
access the words.
XpdfText holds a word list for one page or region at a time. If you
call buildWordList or buildWordListFromRect2 again,
the new word list will replace the previous one.
Word ordering within the word list is affected by the text extraction mode - see the "Setting parameters" section in the function list.
VB:
' make word list for (200,300)-(500,400) on page 1
pdf.buildWordListFromRect2(1, 200, 300, 500, 400)