BinaryBitmap.h Example File

 #ifndef __BINARYBITMAP_H__
 #define __BINARYBITMAP_H__

 /*
  *  BinaryBitmap.h
  *  zxing
  *
  *  Copyright 2010 ZXing authors All rights reserved.
  *
  * 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.
  */

 #include <zxing/common/Counted.h>
 #include <zxing/common/BitMatrix.h>
 #include <zxing/common/BitArray.h>
 #include <zxing/Binarizer.h>

 namespace zxing {

         class BinaryBitmap : public Counted {
         private:
                 Ref<Binarizer> binarizer_;

         public:
                 BinaryBitmap(Ref<Binarizer> binarizer);
                 virtual ~BinaryBitmap();

                 Ref<BitArray> getBlackRow(int y, Ref<BitArray> row);
                 Ref<BitMatrix> getBlackMatrix();

                 Ref<LuminanceSource> getLuminanceSource() const;

                 int getWidth() const;
                 int getHeight() const;

                 bool isRotateSupported() const;
                 Ref<BinaryBitmap> rotateCounterClockwise();
         Ref<BinaryBitmap> rotateCounterClockwise45();

                 bool isCropSupported() const;
                 Ref<BinaryBitmap> crop(int left, int top, int width, int height);
         };

 }

 #endif /* BINARYBITMAP_H_ */