Method: CyberarmEngine::Element::Container#scroll_page_down

Defined in:
lib/cyberarm_engine/ui/elements/container.rb

#scroll_page_down(sender, x, y) ⇒ Object 



355
356
357
358
359
360
361
362
363
 
# File 'lib/cyberarm_engine/ui/elements/container.rb', line 355

def scroll_page_down(sender, x, y)
  return unless @style.scroll

  @scroll_position.y -= height
  @scroll_position.y = -max_scroll_height if @scroll_position.y < -max_scroll_height
  @scroll_target_position.y = @scroll_position.y

  return :handled
end