Row_proxy Class Reference

A proxy to a row in an image. More...

#include <image.hpp>

Collaboration diagram for Row_proxy:

List of all members.

Public Member Functions
	Row_proxy (Image *img, unsigned y) noexcept
	Constructs a proxy to a given row in a given image.
Pixel_proxy	operator[] (unsigned x)
	Returns a proxy to the xth pixel of the row.
Private Attributes
Image *	img
unsigned	y

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Detailed Description

A proxy to a row in an image.

Definition at line 57 of file image.hpp.

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Constructor & Destructor Documentation

Row_proxy::Row_proxy	(	Image *	img,
		unsigned	y
	)

Constructs a proxy to a given row in a given image.

Parameters:

img	the Image containing the row
y	the index of the row in img

Definition at line 198 of file image.cpp.

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Member Function Documentation

Pixel_proxy Row_proxy::operator[]

(

unsigned

x

)

Returns a proxy to the xth pixel of the row.

Parameters:

x	the column of the returned Pixel

Definition at line 200 of file image.cpp.

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Member Data Documentation

Image* Row_proxy::img [private]

The containing image

Definition at line 75 of file image.hpp.

unsigned Row_proxy::y [private]

The target row

Definition at line 76 of file image.hpp.

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The documentation for this class was generated from the following files:

• /homes/esi30/DCS339/coursework/src/image.hpp
• /homes/esi30/DCS339/coursework/src/image.cpp