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40 lines
1.2 KiB
40 lines
1.2 KiB
// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef PUBLIC_FPDF_SEARCHEX_H_
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#define PUBLIC_FPDF_SEARCHEX_H_
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// NOLINTNEXTLINE(build/include)
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#include "fpdfview.h"
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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// Get the character index in |text_page| internal character list.
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//
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// text_page - a text page information structure.
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// nTextIndex - index of the text returned from FPDFText_GetText().
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//
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// Returns the index of the character in internal character list. -1 for error.
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FPDF_EXPORT int FPDF_CALLCONV
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FPDFText_GetCharIndexFromTextIndex(FPDF_TEXTPAGE text_page, int nTextIndex);
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// Get the text index in |text_page| internal character list.
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//
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// text_page - a text page information structure.
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// nCharIndex - index of the character in internal character list.
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//
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// Returns the index of the text returned from FPDFText_GetText(). -1 for error.
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FPDF_EXPORT int FPDF_CALLCONV
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FPDFText_GetTextIndexFromCharIndex(FPDF_TEXTPAGE text_page, int nCharIndex);
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#ifdef __cplusplus
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} // extern "C"
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#endif // __cplusplus
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#endif // PUBLIC_FPDF_SEARCHEX_H_
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