Method: Ruby2D::Window#mouse_callback

Defined in:
lib/ruby2d/window.rb

#mouse_callback(type, button, direction, x, y, delta_x, delta_y) ⇒ Object

Mouse callback method, called by the native and web extentions



387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
 
# File 'lib/ruby2d/window.rb', line 387

def mouse_callback(type, button, direction, x, y, delta_x, delta_y)
  # All mouse events
  @events[:mouse].each do |_id, e|
    e.call(MouseEvent.new(type, button, direction, x, y, delta_x, delta_y))
  end

  case type
  # When mouse button pressed
  when :down
    _handle_mouse_down type, button, x, y
  # When mouse button released
  when :up
    _handle_mouse_up type, button, x, y
  # When mouse motion / movement
  when :scroll
    _handle_mouse_scroll type, direction, delta_x, delta_y
  # When mouse scrolling, wheel or trackpad
  when :move
    _handle_mouse_move type, x, y, delta_x, delta_y
  end
end