#import <Foundation/Foundation.h>

/// @file

/**

* @brief Enumeration of data formats for numeric data.

**/

typedef enum _CPTDataTypeFormat {

CPTUndefinedDataType = 0, ///< Undefined

CPTIntegerDataType, ///< Integer

CPTUnsignedIntegerDataType, ///< Unsigned integer

CPTFloatingPointDataType, ///< Floating point

CPTComplexFloatingPointDataType, ///< Complex floating point

CPTDecimalDataType ///< NSDecimal

}

CPTDataTypeFormat;

/**

* @brief Struct that describes the encoding of numeric data samples.

**/

typedef struct _CPTNumericDataType {

CPTDataTypeFormat dataTypeFormat; ///< Data type format

size_t sampleBytes; ///< Number of bytes in each sample

CFByteOrder byteOrder; ///< Byte order

}

CPTNumericDataType;

#if __cplusplus

extern "C" {

#endif

/// @name Data Type Utilities

/// @{

CPTNumericDataType CPTDataType(CPTDataTypeFormat format, size_t sampleBytes, CFByteOrder byteOrder);

CPTNumericDataType CPTDataTypeWithDataTypeString(NSString *dataTypeString);

NSString *CPTDataTypeStringFromDataType(CPTNumericDataType dataType);

BOOL CPTDataTypeIsSupported(CPTNumericDataType format);

BOOL CPTDataTypeEqualToDataType(CPTNumericDataType dataType1, CPTNumericDataType dataType2);

/// @}

#if __cplusplus

}

#endif