PNMImage::Row Class Reference

Public Member Functions
	Row (PNMImage &image, int y)
xelval	get_alpha_val (int x) const
	Fetch the alpha value at the given column in the row.
xel &	get_xel_val (int x)
	Fetch the pixel at the given column in the row.
LColorf	operator[] (int x) const
	Fetch the RGB value at the given column in the row.
void	set_alpha_val (int x, xelval v)
	Set the alpha value at the given column in the row.
void	set_xel_val (int x, const xel &v)
	Set the pixel at the given column in the row.
size_t	size () const
	Get the number of pixels in the row.

Detailed Description

Definition at line 281 of file pnmImage.h.

Constructor & Destructor Documentation

Row()

PNMImage::Row::Row ( PNMImage & image, int y )

inline

Definition at line 974 of file pnmImage.I.

Member Function Documentation

get_alpha_val()

xelval PNMImage::Row::get_alpha_val ( int x ) const

inline

Fetch the alpha value at the given column in the row.

Definition at line 1025 of file pnmImage.I.

get_xel_val()

xel & PNMImage::Row::get_xel_val ( int x )

inline

Fetch the pixel at the given column in the row.

Definition at line 1009 of file pnmImage.I.

operator[]()

LColorf PNMImage::Row::operator[] ( int x ) const

inline

Fetch the RGB value at the given column in the row.

Definition at line 990 of file pnmImage.I.

set_alpha_val()

void PNMImage::Row::set_alpha_val ( int x, xelval v )

inline

Set the alpha value at the given column in the row.

Definition at line 1033 of file pnmImage.I.

set_xel_val()

void PNMImage::Row::set_xel_val ( int x, const xel & v )

inline

Set the pixel at the given column in the row.

Definition at line 1017 of file pnmImage.I.

size()

size_t PNMImage::Row::size ( ) const

inline

Get the number of pixels in the row.

Definition at line 982 of file pnmImage.I.

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

• panda/src/pnmimage/pnmImage.h
• panda/src/pnmimage/pnmImage.I