# File lib/rabbit/renderer/display/magnifier.rb, line 5 def initialize(canvas) super init_magnifier end
# File lib/rabbit/renderer/display/magnifier.rb, line 10 def attach_to(window, container=nil) super magnifier_action.active = false end
# File lib/rabbit/renderer/display/magnifier.rb, line 15 def toggle_magnifier if magnifying? grab x, y, mask = pointer @magnifier_center_x ||= x @magnifier_center_y ||= y else ungrab @magnifier_center_x = nil @magnifier_center_y = nil end queue_draw end
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