| // Copyright 2014 The PDFium Authors |
| // 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_ |
| |
| // NOLINTNEXTLINE(build/include) |
| #include "fpdfview.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif // __cplusplus |
| |
| // Get the character index in |text_page| internal character list. |
| // |
| // text_page - a text page information structure. |
| // nTextIndex - index of the text returned from FPDFText_GetText(). |
| // |
| // Returns the index of the character in internal character list. -1 for error. |
| FPDF_EXPORT int FPDF_CALLCONV |
| FPDFText_GetCharIndexFromTextIndex(FPDF_TEXTPAGE text_page, int nTextIndex); |
| |
| // Get the text index in |text_page| internal character list. |
| // |
| // text_page - a text page information structure. |
| // nCharIndex - index of the character in internal character list. |
| // |
| // Returns the index of the text returned from FPDFText_GetText(). -1 for error. |
| FPDF_EXPORT int FPDF_CALLCONV |
| FPDFText_GetTextIndexFromCharIndex(FPDF_TEXTPAGE text_page, int nCharIndex); |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| #endif // __cplusplus |
| |
| #endif // PUBLIC_FPDF_SEARCHEX_H_ |
