public/fpdf_searchex.h

// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#ifndef PUBLIC_FPDF_SEARCHEX_H_
#define PUBLIC_FPDF_SEARCHEX_H_

#include "fpdfview.h"

#ifdef __cplusplus
extern "C" {
#endif

// Function: FPDFText_GetCharIndexFromTextIndex
//      Get the actually char index in text_page's internal char list.
// Parameters:
//          text_page   -   Handle to a text page information structure.
//          Returned by FPDFText_LoadPage function.
//          nTextIndex  -   The index of the text in the string get from
//          FPDFText_GetText.
//  Return value:
//          The index of the character in internal charlist. -1 for error.
DLLEXPORT int STDCALL
FPDFText_GetCharIndexFromTextIndex(FPDF_TEXTPAGE text_page, int nTextIndex);

#ifdef __cplusplus
}
#endif

#endif  // PUBLIC_FPDF_SEARCHEX_H_