PdeWordList Struct Reference

PdeWordList class. More...

#include <pdfix.h>

Public Member Functions
virtual int	GetNumWords () const =0
	Gets the number of words in the list. More...
virtual PdeWord *	GetWord (int index)=0
	Gets a word at specified index. More...
virtual int	GetRefNum ()=0
	Get object references. More...
virtual int	Release ()=0
	Relase word list. More...

Detailed Description

PdeWordList class.

A PdeWordList object is a list of words in a PDF file. Words in the list aren't guaranteed to be in the correct reading order.

Member Function Documentation

GetNumWords()

virtual int PdeWordList::GetNumWords ( ) const

pure virtual

Gets the number of words in the list.

Returns

Number of words.

GetRefNum()

virtual int PdeWordList::GetRefNum ( )

pure virtual

Get object references.

Returns

the number of remaining references to the object

GetWord()

virtual PdeWord * PdeWordList::GetWord ( int  index )

pure virtual

Gets a word at specified index.

Parameters

index

of the word

Returns

pointer to the PdeWord structure

Release()

virtual int PdeWordList::Release ( )

pure virtual

Relase word list.

Returns

the number of remaining references to the object

See also

PdfPage::AcquireWordList