class Rubygame::EventTriggers::MouseReleaseTrigger
MouseReleaseTrigger is an event trigger which fires when a mouse button is released (i.e. MouseReleased).
By default, this trigger fires for any mouse release, but it can be configured to fire for only a specific mouse button by passing a button symbol to new.
See also MousePressTrigger.
Public Class Methods
new( button=:any )
click to toggle source
Initialize a new instance of MouseReleaseTrigger with the given mouse button.
- button
-
The mouse button symbol to detect, or :any to detect any button press.
Valid mouse button symbols are: :mouse_left, :mouse_middle, :mouse_right, :mouse_wheel_up, and :mouse_wheel_down.
# File lib/rubygame/event_triggers.rb, line 654 def initialize( button=:any ) @button = button end
Public Instance Methods
match?( event )
click to toggle source
Returns true if the event is a MouseReleased event and the event's button is the same as the trigger's button (or the trigger's button is :any).
# File lib/rubygame/event_triggers.rb, line 662 def match?( event ) if event.kind_of?( Rubygame::Events::MouseReleased ) ((@button == :any) or (event.button == @button)) else false end end