cpp/core/src/GrayBytesMonochromeBitmapSource.h

   1 #ifndef __GRAY_BYTES_MONOCHROM_BITMAP_SOURCE_H__
   2 #define __GRAY_BYTES_MONOCHROM_BITMAP_SOURCE_H__
   3
   4 /*
   5  *  GrayBytesMonochromeBitmapSource.h
   6  *  ZXing
   7  *
   8  *  Created by Christian Brunschen on 03/06/2008.
   9  *  Copyright 2008 ZXing authors All rights reserved.
  10  *
  11  */
  12
  13 #include "MonochromeBitmapSource.h"
  14
  15 class GrayBytesMonochromeBitmapSource : public MonochromeBitmapSource {
  16 private:
  17   size_t width_;
  18   size_t height_;
  19   const unsigned char *bytes_;
  20   size_t bytesPerRow_;
  21
  22 protected:
  23   virtual unsigned char getPixel(size_t x, size_t y);
  24
  25 public:
  26   GrayBytesMonochromeBitmapSource(const unsigned char *bytes,
  27                                   size_t width,
  28                                   size_t height,
  29                                   size_t bytesPerRow);
  30   virtual ~GrayBytesMonochromeBitmapSource() { }
  31
  32   virtual Ref<MonochromeBitmapSource> rotateCounterClockwise();
  33   virtual bool isRotateSupported();
  34   virtual size_t getWidth();
  35   virtual size_t getHeight();
  36
  37 };
  38
  39 #endif // __GRAY_BYTES_MONOCHROM_BITMAP_SOURCE_H__