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1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "core/fpdftext/cpdf_textpagefind.h" | 7 #include "core/fpdftext/cpdf_textpagefind.h" |
8 | 8 |
9 #include <cwchar> | 9 #include <cwchar> |
10 #include <cwctype> | 10 #include <cwctype> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "core/fpdftext/cpdf_textpage.h" | 13 #include "core/fpdftext/cpdf_textpage.h" |
14 #include "core/fxcrt/include/fx_string.h" | 14 #include "core/fxcrt/fx_string.h" |
15 #include "core/fxcrt/include/fx_system.h" | 15 #include "core/fxcrt/fx_system.h" |
16 #include "third_party/base/stl_util.h" | 16 #include "third_party/base/stl_util.h" |
17 | 17 |
18 namespace { | 18 namespace { |
19 | 19 |
20 FX_BOOL IsIgnoreSpaceCharacter(FX_WCHAR curChar) { | 20 FX_BOOL IsIgnoreSpaceCharacter(FX_WCHAR curChar) { |
21 if (curChar < 255 || (curChar >= 0x0600 && curChar <= 0x06FF) || | 21 if (curChar < 255 || (curChar >= 0x0600 && curChar <= 0x06FF) || |
22 (curChar >= 0xFE70 && curChar <= 0xFEFF) || | 22 (curChar >= 0xFE70 && curChar <= 0xFEFF) || |
23 (curChar >= 0xFB50 && curChar <= 0xFDFF) || | 23 (curChar >= 0xFB50 && curChar <= 0xFDFF) || |
24 (curChar >= 0x0400 && curChar <= 0x04FF) || | 24 (curChar >= 0x0400 && curChar <= 0x04FF) || |
25 (curChar >= 0x0500 && curChar <= 0x052F) || | 25 (curChar >= 0x0500 && curChar <= 0x052F) || |
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398 | 398 |
399 int CPDF_TextPageFind::GetCurOrder() const { | 399 int CPDF_TextPageFind::GetCurOrder() const { |
400 return GetCharIndex(m_resStart); | 400 return GetCharIndex(m_resStart); |
401 } | 401 } |
402 | 402 |
403 int CPDF_TextPageFind::GetMatchedCount() const { | 403 int CPDF_TextPageFind::GetMatchedCount() const { |
404 int resStart = GetCharIndex(m_resStart); | 404 int resStart = GetCharIndex(m_resStart); |
405 int resEnd = GetCharIndex(m_resEnd); | 405 int resEnd = GetCharIndex(m_resEnd); |
406 return resEnd - resStart + 1; | 406 return resEnd - resStart + 1; |
407 } | 407 } |
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