Difference between revisions of "Event.MOUSE DOWN"

From GiderosMobile
m (Text replacement - "<source" to "<syntaxhighlight")
 
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=== Description ===
 
=== Description ===
This event is dispatched on mouse down action. It is possible to generate this event using touch actions, by enabling this option through project settings.
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This event is dispatched on mouse down action. It is possible to generate this event using touch actions, by enabling this option through project settings. List of supported mouse events '''[[KeyCode Constants]]'''.
  
 
Mouse button can have values of:
 
Mouse button can have values of:
*[[KeyCode.MOUSE_NONE]]
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*'''KeyCode.MOUSE_NONE'''
*[[KeyCode.MOUSE_LEFT]]
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*'''KeyCode.MOUSE_LEFT'''
*[[KeyCode.MOUSE_RIGHT]]
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*'''KeyCode.MOUSE_RIGHT'''
*[[KeyCode.MOUSE_MIDDLE]]
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*'''KeyCode.MOUSE_MIDDLE'''
  
 
Modifiers can have values of:
 
Modifiers can have values of:
*[[KeyCode.MODIFIER_NONE]]
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*'''KeyCode.MODIFIER_NONE''', '''0'''
*[[KeyCode.MODIFIER_SHIFT]]
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*'''KeyCode.MODIFIER_SHIFT''', '''1'''
*[[KeyCode.MODIFIER_CTRL]]
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*'''KeyCode.MODIFIER_ALT''', '''2''' (LEFT)
*[[KeyCode.MODIFIER_ALT]]
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*'''KeyCode.MODIFIER_CTRL''', '''4'''
*[[KeyCode.MODIFIER_META]]
+
*'''KeyCode.MODIFIER_ALT''', '''6''' (RIGHT, Alt Gr)
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*'''KeyCode.MODIFIER_META''', '''8'''
  
 
=== Parameters ===
 
=== Parameters ===
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end
 
end
 
end)
 
end)
</source>
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</syntaxhighlight>
  
 
{{Sprite}}
 
{{Sprite}}

Latest revision as of 05:03, 1 August 2025

Available since: Gideros 2011.6
Value: mouseDown
Defined by: Sprite

Description

This event is dispatched on mouse down action. It is possible to generate this event using touch actions, by enabling this option through project settings. List of supported mouse events KeyCode Constants.

Mouse button can have values of:

  • KeyCode.MOUSE_NONE
  • KeyCode.MOUSE_LEFT
  • KeyCode.MOUSE_RIGHT
  • KeyCode.MOUSE_MIDDLE

Modifiers can have values of:

  • KeyCode.MODIFIER_NONE, 0
  • KeyCode.MODIFIER_SHIFT, 1
  • KeyCode.MODIFIER_ALT, 2 (LEFT)
  • KeyCode.MODIFIER_CTRL, 4
  • KeyCode.MODIFIER_ALT, 6 (RIGHT, Alt Gr)
  • KeyCode.MODIFIER_META, 8

Parameters

x: (number) x coordinate of the click
y: (number) y coordinate of the click
rx: (number) unrounded x coordinate of the click
ry: (number) unrounded y coordinate of the click
button: (number) mouse button pressed
modifiers: (number) modifiers present
mouseType: (string) origin of the mouse event. possible values: finger, pen, mouse, penTablet

Example

-- event mouse down example
local mypixel = Pixel.new(0xFF0000, 1, 64, 64)
mypixel:setPosition(128, 128)
stage:addChild(mypixel)
mypixel:addEventListener(Event.MOUSE_DOWN, function(e)
	if mypixel:hitTestPoint(e.x, e.y) then
		local x, y = mypixel:globalToLocal(e.x, e.y)
		local button, modifier = e.button, e.modifiers
		print(x, y, button, modifier)
		e:stopPropagation()
	end
end)