DD::Image::DataInfo Class Reference

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

#include <DataInfo.h>

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

DataInfo()

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

inline

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

References _clamps, _dataType, _max, _min, and _whitePoint.