Class: Rect

Inherits:

Object

Overview

The rectangle class.

Returns a new instance of Rect.



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# File 'lib/rect.rb', line 15

def initialize(x, y, width, height)
  set x, y, width, height
end

The rectangle’s height.



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# File 'lib/rect.rb', line 13

def height
  @height
end

The rectangle’s width.



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# File 'lib/rect.rb', line 10

def width
  @width
end

The X-coordinate of the rectangle’s upper left corner.



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# File 'lib/rect.rb', line 4

def x
  @x
end

The Y-coordinate of the rectange’s upper left corner.



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# File 'lib/rect.rb', line 7

def y
  @y
end

Sets all parameters at once.

# File 'lib/rect.rb', line 20

def set(x, y, width, height)
  @x = x
  @y = y
  @width = width
  @height = height    
end