Class that provides information about component types. More...

Public Member Functions
	DataInfo (DataTypeEnum dataType, bool clamps, int min, int max, int whitePoint)
	Constructor requiring full specification on the data info.

	DataInfo (DataTypeEnum dataType)

DataTypeEnum	dataType () const

bool	clamps () const

int	min () const

int	max () const

int	whitePoint () const

bool	operator== (const DataInfo &rhs) const

Protected Attributes
DataTypeEnum	_dataType
	the data type we are

bool	_clamps
	are min and max to be used or ignored, float formats should generally ignore them

int	_min
	the minimum legal value that can be stored, generally ignored by floats

int	_max
	the maximum legal value that can be store, generally ignored by floats

int	_whitePoint
	the nominal white point, generally 1 for floats

Detailed Description

Class that provides information about component types.

Constructor & Destructor Documentation

DD::Image::DataInfo::DataInfo ( DataTypeEnum dataType )

inline

Constructor requuring only the data type, setting the other info to defaults typical for the specified type.