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Contents
module Rabbit
module Renderer
module Display
module HookHandler
def initialize(*args, &block)
super
init_hook_handler
end
def call_hook_procs(procs, *args)
procs.any? {|proc| proc.call(*args)}
end
def add_motion_notify_hook(hook=Proc.new)
@motion_notify_hook_procs << hook
end
def clear_motion_notify_hook
@motion_notify_hook_procs.clear
end
def add_scroll_hook(hook=Proc.new)
@scroll_hook_procs << hook
end
def clear_scroll_hook
@scroll_hook_procs.clear
end
def add_button_press_hook(hook=Proc.new)
@button_press_hook_procs << hook
end
def clear_button_press_hook
@button_press_hook_procs.clear
end
def add_button_release_hook(hook=Proc.new)
@button_release_hook_procs << hook
end
def clear_button_release_hook
@button_release_hook_procs.clear
end
def clear_hooks
init_hook_handler
end
private
def init_hook_handler
@motion_notify_hook_procs = []
@scroll_hook_procs = []
@button_press_hook_procs = []
@button_release_hook_procs = []
end
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems