class DYI::Shape::Line
Public Class Methods
create_on_direction(start_point, direction_x, direction_y, options={})
click to toggle source
# File lib/dyi/shape/base.rb, line 662 def create_on_direction(start_point, direction_x, direction_y, options={}) start_point = Coordinate.new(start_point) end_point = start_point + Coordinate.new(direction_x, direction_y) new(start_point, end_point, options) end
create_on_start_end(start_point, end_point, options={})
click to toggle source
# File lib/dyi/shape/base.rb, line 658 def create_on_start_end(start_point, end_point, options={}) new(start_point, end_point, options) end
new(start_point, end_point, options={})
click to toggle source
@param [Coordinate] start_point a start coordinate of the line @param [Coordinate] end_point an end coordinate of the line @option options [Painting] :painting painting status of this shape @option options [String] :description the description of this shape @option options [String] :title the title of this shape
# File lib/dyi/shape/base.rb, line 627 def initialize(start_point, end_point, options={}) @start_point = Coordinate.new(start_point) @end_point = Coordinate.new(end_point) @attributes = init_attributes(options) @marker = {} end
Public Instance Methods
bottom()
click to toggle source
# File lib/dyi/shape/base.rb, line 646 def bottom [@start_point.y, @end_point.y].max end
left()
click to toggle source
# File lib/dyi/shape/base.rb, line 634 def left [@start_point.x, @end_point.x].min end
right()
click to toggle source
# File lib/dyi/shape/base.rb, line 638 def right [@start_point.x, @end_point.x].max end
top()
click to toggle source
# File lib/dyi/shape/base.rb, line 642 def top [@start_point.y, @end_point.y].min end
write_as(formatter, io=$>)
click to toggle source
# File lib/dyi/shape/base.rb, line 650 def write_as(formatter, io=$>) formatter.write_line(self, io, &(block_given? ? Proc.new : nil)) end