class Fox::Canvas::CircleShape

Attributes

Public Class Methods

Source

# File lib/fox16/canvas.rb, line 280
def initialize(x, y, radius)
  super(x, y)
  @radius = radius
end

Calls superclass method Fox::Canvas::Shape::new

Public Instance Methods

draw (dc)

Source

# File lib/fox16/canvas.rb, line 293
def draw(dc)
  apply_dc(dc) do
    oldLineWidth = dc.lineWidth
    dc.lineWidth = 5 if selected?
    dc.drawArc(x, y, width, height,      0, 64*180)
    dc.drawArc(x, y, width, height, 64*180, 64*360)
    dc.lineWidth = oldLineWidth
  end
end

height ()

Source

# File lib/fox16/canvas.rb, line 289
def height
  2*radius
end

width ()

Source

# File lib/fox16/canvas.rb, line 285
def width
  2*radius
end