ScatterAccess< K >::Column Class Reference

A single column. More...

#include <cvb/vpat.hpp>

Public Member Functions
	Column () noexcept=default
	Default ctor of invalid Column.
	Column (const Column &)=default
	Copy ctor.
Column &	operator= (const Column &)=default
	Copy assignment. More...
std::array< void *, K >	operator[] (int y) noexcept
	Value access. More...
std::array< const void *, K >	operator[] (int y) const noexcept
	Value access. More...

Detailed Description

template<int K>
class Cvb::ScatterAccess< K >::Column

A single column.

Member Function Documentation

operator=()

Column & operator= ( const Column &  )

default

Copy assignment.

Returns

Reference to this object.

operator[]() [1/2]

std::array< const void *, K > operator[] ( int  y ) const

inlinenoexcept

Value access.

Precondition

y must be between 0 and less than the allowed height.

Parameters

[in]

y

Pixel row.

Returns

Array of pointers to the pixel at the row y.

operator[]() [2/2]

std::array< void *, K > operator[] ( int  y )

inlinenoexcept

Value access.

Precondition

y must be between 0 and less than the allowed height.

Parameters

[in]

y

Pixel row.

Returns

Array of pointers to the pixel at the row y.