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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 XFA_SRC_FXBARCODE_BC_UTILRSS_H_ | |
8 #define XFA_SRC_FXBARCODE_BC_UTILRSS_H_ | |
9 | |
10 #include <cstdint> | |
11 | |
12 #include "core/include/fxcrt/fx_basic.h" | |
13 | |
14 class CBC_UtilRSS { | |
15 public: | |
16 virtual ~CBC_UtilRSS(); | |
17 static int32_t GetRSSvalue(CFX_Int32Array& widths, | |
18 int32_t maxWidth, | |
19 FX_BOOL noNarrow); | |
20 | |
21 protected: | |
22 static CFX_Int32Array* GetRssWidths(int32_t val, | |
23 int32_t n, | |
24 int32_t elements, | |
25 int32_t maxWidth, | |
26 FX_BOOL noNarrow); | |
27 static int32_t Combins(int32_t n, int32_t r); | |
28 static CFX_Int32Array* Elements(CFX_Int32Array& eDist, int32_t N, int32_t K); | |
29 | |
30 private: | |
31 CBC_UtilRSS(); | |
32 }; | |
33 | |
34 #endif // XFA_SRC_FXBARCODE_BC_UTILRSS_H_ | |
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