DD::Image::DirectGeneralTile::LinePointers Class Reference

List of all members.

Public Member Functions
	LinePointers (const DirectGeneralTile *tile, Channel channel)
RowPtr	operator[] (int y) const

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Detailed Description

helper class used for return value of operator[]

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Member Function Documentation

RowPtr DD::Image::DirectGeneralTile::LinePointers::operator[]

(

int

y

)

const [inline]

return a pointer to the 'start' of an individual row (ie the position at which x = 0, even if this is not in itsel dereferancable