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  6. Point

Point

class Point (View source)

A value object which has X and Y coordinates.

Properties

protected int $x
protected int $y

Methods

__construct(int $x, int $y)

Point constructor.

int
getX()

Returns the x-coordinate of the point.

Point
setX(int $x)

Sets the x-coordinate for this point.

int
getY()

Returns the y-coordinate of the point.

Point
setY(int $y)

Sets the x-coordinate for this point.

__toString()

No description

verify(int|mixed $coordinate)

Verifies that the coordinate is valid.

Details

at line 25
__construct(int $x, int $y)

Point constructor.

Parameters

int $x The x-coordinate
int $y The y-coordinate

at line 36
int getX()

Returns the x-coordinate of the point.

Return Value

int

at line 48
Point setX(int $x)

Sets the x-coordinate for this point.

Parameters

int $x

Return Value

Point

at line 61
int getY()

Returns the y-coordinate of the point.

Return Value

int

at line 73
Point setY(int $y)

Sets the x-coordinate for this point.

Parameters

int $y

Return Value

Point

at line 84
__toString()

at line 94
protected verify(int|mixed $coordinate)

Verifies that the coordinate is valid.

Parameters

int|mixed $coordinate