Contents

# -*- coding: utf-8 -*-


require 'reflex/point'
require 'reflex/bounds'


module Reflex


  module HasBounds

    def bounds (*args)
      b = get_bounds
      b.move_to! *args unless args.empty?
      b
    end

    def bounds= (*args)
      case args[0]
      when Bounds
        set_bounds *args[0].to_a
      when Point
        set_bounds *args.map{|p| p.to_a}.flatten
      when Array
        set_bounds *args[0]
      when Integer, Float
        set_bounds *args
      end
    end

    def move_to (x, y)
      b = self.bounds
      b.x, b.y = x, y
      self.bounds = b
    end

    def move_by (dx, dy)
      b = self.bounds
      move_to b.x + dx, b.y + dy
    end

    def resize_to (width, height)
      b = self.bounds
      b.width, b.height = width, height
      self.bounds = b
    end

    def resize_by (dwidth, dheight)
      b = self.bounds
      resize_to b.width + dwidth, b.height + dheight
    end

  end# HasBounds


end# Reflex

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
reflexion-0.1.6	lib/reflex/helper.rb
reflexion-0.1.5	lib/reflex/helper.rb
reflexion-0.1.4	lib/reflex/helpers.rb