PLib::MatrixImage< T > Class Template Reference

A basic templated image class. More...

#include <image.h>

Inheritance diagram for PLib::MatrixImage< T >:

List of all members.

Public Member Functions
	MatrixImage (Matrix< T > &img)
	MatrixImage (MatrixImage< T > &img)
	MatrixImage (const int r, const int c)
void	drawLine (int i1, int j1, int i2, int j2, T color)
void	drawPoint (int i, int j, double radius, T color)
void	store (Matrix< T > &)

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Detailed Description

template<class T>
class PLib::MatrixImage< T >

A basic templated image class.

This class allows one to draw a line or a point on a matrix as if it was an image.

Author:

Philippe Lavoie

Date:

4 Oct. 1996

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Member Function Documentation

template<class T>

void PLib::MatrixImage< T >::drawLine	(	int	i1,
		int	j1,
		int	i2,
		int	j2,
		T	color
	)

draws a line from point 1 to point 2

Draws a line without aliasing from point \a (i1,j1) to \a (i2,j2) with the value \a color.

Parameters:

	i1	the row of point 1
	j1	the column of point 1
	i2	the row of point 2
	j2	the column of point 2
	color	the line is drawn with this value

Author:

Philippe Lavoie

Date:

24 January 1997

template<class T>

void PLib::MatrixImage< T >::drawPoint	(	int	i,
		int	j,
		double	r,
		T	color
	)

draws a point of radius r

Draws a point of radius r at location (i,j) with the value color.

Parameters:

	i	the row of the center point to draw
	j	the column of the center point to draw
	r	the radius of the point
	color	the value to draw the point with

Author:

Philippe Lavoie

Date:

24 January 1997

template<class T>

void PLib::MatrixImage< T >::store

(

Matrix< T > &

a

)

copies an image to a Matrix

copies the image to a matrix of the same type.

Parameters:

a

the matrix to store the image to

Author:

Philippe Lavoie

Date:

24 January 1997

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

• image.h
• image.cpp

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