ModulusPoly.h Example File

 #ifndef __MODULUS_GFPOLY_PDF_H__
 #define __MODULUS_GFPOLY_PDF_H__

 /*
  * Copyright 2012 ZXing authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
  * 2012-09-17 HFN translation from Java into C++
  */

 #include <zxing/common/Counted.h>
 #include <zxing/common/Array.h>
 #include <zxing/common/DecoderResult.h>
 #include <zxing/common/BitMatrix.h>

 namespace zxing {
 namespace pdf417 {
 namespace decoder {
 namespace ec {

 class ModulusGF;

 /**
  * @author Sean Owen
  * @see com.google.zxing.common.reedsolomon.GenericGFPoly
  */
 class ModulusPoly: public Counted {

   private:
         ModulusGF &field_;
         ArrayRef<int> coefficients_;
   public:
         ModulusPoly(ModulusGF& field, ArrayRef<int> coefficients);
         ~ModulusPoly();
         ArrayRef<int> getCoefficients();
         int getDegree();
         bool isZero();
         int getCoefficient(int degree);
         int evaluateAt(int a);
         Ref<ModulusPoly> add(Ref<ModulusPoly> other);
         Ref<ModulusPoly> subtract(Ref<ModulusPoly> other);
         Ref<ModulusPoly> multiply(Ref<ModulusPoly> other);
         Ref<ModulusPoly> negative();
         Ref<ModulusPoly> multiply(int scalar);
         Ref<ModulusPoly> multiplyByMonomial(int degree, int coefficient);
         std::vector<Ref<ModulusPoly> > divide(Ref<ModulusPoly> other);
         #if 0
     public String toString();
         #endif
 };

 }
 }
 }
 }

 #endif /* __MODULUS_GFPOLY_PDF_H__ */