text: #ifndef __AW_BARCODE_SCANNER_CAMERA_FACTORY_H__
  #define __AW_BARCODE_SCANNER_CAMERA_FACTORY_H__
  
  namespace BarcodeScanner {
  	class ICamera;
  
  	class CCameraFactory
  	{
  	public:
  		static ICamera* create();
  		static void destroy(ICamera* camera);
  	};
  }
  
  #endif
  