xfa/src/fxbarcode/src/include/BC_PDF417ECModulusPoly.h - Issue 842043002: Organize barcode codes into modules.

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Side by Side Diff: xfa/src/fxbarcode/src/include/BC_PDF417ECModulusPoly.h

Issue 842043002: Organize barcode codes into modules. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa

Patch Set: rebase Created 5 years, 11 months ago

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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 _BC_PDF417ECMODULUSPOLY_H_

8 #define _BC_PDF417ECMODULUSPOLY_H_

9 class CBC_PDF417ECModulusGF;

10 class CBC_PDF417ECModulusPoly;

11 class CBC_PDF417ECModulusPoly : public CFX_Object

12 {

13 public:

14 CBC_PDF417ECModulusPoly(CBC_PDF417ECModulusGF* field, CFX_Int32Array &coeffi cients, FX_INT32 &e);

15 virtual ~CBC_PDF417ECModulusPoly();

16 CFX_Int32Array& getCoefficients();

17 CBC_PDF417ECModulusGF* getField();

18 FX_INT32 getDegree();

19 FX_BOOL isZero();

20 FX_INT32 getCoefficient(FX_INT32 degree);

21 FX_INT32 evaluateAt(FX_INT32 a);

22 CBC_PDF417ECModulusPoly* add(CBC_PDF417ECModulusPoly* other, FX_INT32 &e);

23 CBC_PDF417ECModulusPoly* subtract(CBC_PDF417ECModulusPoly* other, FX_INT32 & e);

24 CBC_PDF417ECModulusPoly* multiply(CBC_PDF417ECModulusPoly* other, FX_INT32 & e);

25 CBC_PDF417ECModulusPoly* negative(FX_INT32 &e);

26 CBC_PDF417ECModulusPoly* multiply(FX_INT32 scalar, FX_INT32 &e);

27 CBC_PDF417ECModulusPoly* multiplyByMonomial(FX_INT32 degree, FX_INT32 coeffi cient, FX_INT32 &e);

28 CFX_PtrArray* divide(CBC_PDF417ECModulusPoly* other, FX_INT32 &e);

29 CFX_ByteString toString();

30 private:

31 CBC_PDF417ECModulusGF* m_field;

32 CFX_Int32Array m_coefficients;

33 };

34 #endif

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