1 // Copyright 2014 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef PUBLIC_FPDF_SEARCHEX_H_ 8 #define PUBLIC_FPDF_SEARCHEX_H_ 9 10 // NOLINTNEXTLINE(build/include) 11 #include "fpdfview.h" 12 13 #ifdef __cplusplus 14 extern "C" { 15 #endif // __cplusplus 16 17 // Get the character index in |text_page| internal character list. 18 // 19 // text_page - a text page information structure. 20 // nTextIndex - index of the text returned from |FPDFText_GetText|. 21 // 22 // Returns the index of the character in internal character list. -1 for error. 23 FPDF_EXPORT int FPDF_CALLCONV 24 FPDFText_GetCharIndexFromTextIndex(FPDF_TEXTPAGE text_page, int nTextIndex); 25 26 // Get the text index in |text_page| internal character list. 27 // 28 // text_page - a text page information structure. 29 // nCharIndex - index of the character in internal character list. 30 // 31 // Returns the index of the text returned from |FPDFText_GetText|. -1 for error. 32 FPDF_EXPORT int FPDF_CALLCONV 33 FPDFText_GetTextIndexFromCharIndex(FPDF_TEXTPAGE text_page, int nCharIndex); 34 35 #ifdef __cplusplus 36 } // extern "C" 37 #endif // __cplusplus 38 39 #endif // PUBLIC_FPDF_SEARCHEX_H_ 40
