Class: Shoes::Swt::Arrow

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Common::PainterUpdatesPosition, Common::Clickable, Common::Fill, Common::Remove, Common::Stroke, Common::Translate, Common::Visibility
Defined in:
shoes-swt/lib/shoes/swt/arrow.rb

Instance Attribute Summary collapse

Attributes included from Common::Clickable

#pass_coordinates

Instance Method Summary collapse

Methods included from Common::Translate

#clear_translate, #translate_left, #translate_top

Methods included from Common::Remove

#remove

Methods included from Common::Visibility

#hidden?, #hidden_from_view?, #hide, #outside_parent_view?, #show, #toggle, #visible?

Methods included from Common::Clickable

#click, #pass_coordinates?, #register_click, #release

Methods included from Common::Stroke

#update_stroke

Methods included from Common::Fill

#update_fill

Constructor Details

#initialize(dsl, app) ⇒ Arrow

Returns a new instance of Arrow.



20
21
22
23
24
25
26
 
# File 'shoes-swt/lib/shoes/swt/arrow.rb', line 20

def initialize(dsl, app)
  @dsl = dsl
  @app = app

  @painter = ArrowPainter.new(self)
  @app.add_paint_listener @painter
end

Instance Attribute Details

#app ⇒ Object (readonly)

Returns the value of attribute app.



18
19
20
 
# File 'shoes-swt/lib/shoes/swt/arrow.rb', line 18

def app
  @app
end

#dsl ⇒ Object (readonly)

Returns the value of attribute dsl.



18
19
20
 
# File 'shoes-swt/lib/shoes/swt/arrow.rb', line 18

def dsl
  @dsl
end

#painter ⇒ Object (readonly)

Returns the value of attribute painter.



18
19
20
 
# File 'shoes-swt/lib/shoes/swt/arrow.rb', line 18

def painter
  @painter
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



18
19
20
 
# File 'shoes-swt/lib/shoes/swt/arrow.rb', line 18

def path
  @path
end

#transform ⇒ Object (readonly)

Returns the value of attribute transform.



18
19
20
 
# File 'shoes-swt/lib/shoes/swt/arrow.rb', line 18

def transform
  @transform
end

Instance Method Details

#dispose ⇒ Object 



32
33
34
 
# File 'shoes-swt/lib/shoes/swt/arrow.rb', line 32

def dispose
  @painter.dispose
end

#update_position ⇒ Object 



28
29
30
 
# File 'shoes-swt/lib/shoes/swt/arrow.rb', line 28

def update_position
  @painter.clear_path
end