Class IWSize

A class representing the size of a rectangle.

IWSize

IWSize(width, height)

Creates a new size object with the specified dimension.

Parameters:
int width - the width in pixels
int height - the height in pixels

clone

IWSize clone()

Returns a new instance of this object.

Returns:
IWSize 

compareTo

int compareTo(other)

Compares values and returns an int which tells if the values compare less than, equal, or greater than.

Parameters:
IWSize other - another size

Returns:
int 

containsPoint

boolean containsPoint(point)

Checks whether the specified point stands inside or outside this size.

Parameters:
IWPoint point - a point

Returns:
boolean returns true if the point is part of the size, otherwise it returns false.

divide

void divide(scalar)

Divides size with a scalar

Parameters:
Number scalar

Returns:
void 

equals

boolean equals(other)

Checks whether the specified size and this one are the same.

Parameters:
IWSize other - another size object

Returns:
boolean 

getHeight

int getHeight()

Returns the height value.

Returns:
int 

getWidth

int getWidth()

Returns the width value.

Returns:
int 

multiplicate

void multiplicate(scalar)

Multiplicates size with a scalar

Parameters:
Number scalar

Returns:
void 

setHeight

void setHeight(height)

Sets the height value. The value must be greater than zero, otherwise an exception is thrown.

Parameters:
int height - the new height

Returns:
void 

setWidth

void setWidth(width)

Sets the width value. The value must be greater than zero, otherwise an exception is thrown.

Parameters:
int width - the new width

Returns:
void 

toString

String toString()

Returns a string representation of this size in the form width x height.

Returns:
String