Foxit PDF SDK
FSDK.ReplaceCallback Class Reference

Public Member Functions

 NeedToReplace (search_text, replace_text, current_page_index, text_rect_array)
 A callback function to verify whether need to replace text. More...
 
 Release ()
 A callback function used to release current callback object itself. More...
 

Detailed Description

This class represents a callback object for replacing. All the pure virtual functions in this class are used as callback functions and should be implemented by user.

Member Function Documentation

◆ NeedToReplace()

FSDK.ReplaceCallback.NeedToReplace ( search_text  ,
replace_text  ,
current_page_index  ,
text_rect_array   
)

A callback function to verify whether need to replace text.

Parameters
[in]search_textThe search text. It will not be empty.
[in]replace_textThe text will be replaced with. It will not be empty.
[in]current_page_indexThe current page index.Valid range: from 0 to (count-1). count is returned by function FSDK.PDFDoc.GetPageCount for PDF document.
[in]text_rect_arrayThe found text rect array.
Returns
true means to replace, while false means not.

◆ Release()

FSDK.ReplaceCallback.Release ( )

A callback function used to release current callback object itself.

Returns
None.