OnDgsMouseWheel: Difference between revisions

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(Created page with "{{Client event}} __NOTOC__ This event is triggered each time the user scrolls his mouse scroll on top of a DGS element. ==Parameters== <syntaxhighlight lang="lua"> int upOr...")
 
 
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==See Also==
==See Also==
{{DGS_events}}
{{DGSEVENTS}}
===Client event functions===
===Client event functions===
{{Client_event_functions}}
{{Client_event_functions}}

Latest revision as of 14:18, 15 August 2018

This event is triggered each time the user scrolls his mouse scroll on top of a DGS element.

Parameters

int upOrDown
  • upOrDown: An integer representing whether the scroll was scrolled up or down. This can be either 1 (mouse was scrolled up) or -1 (mouse was scrolled down).

Source

The source of this event is the DGS element on which the mouse scroll was scrolled.

Example

The example tells player in which direction wheel was scrolled (UP or DOWN) and also the type of the DGS element that wheel was scrolled on. 

addEventHandler( "onDgsMouseWheel", root,
    function ( up_down )
        outputChatBox( "You scrolled mouse wheel " .. ( up_down == 1 and "UP" or "DOWN" ) .. " on " .. getElementType( source ) )
    end
)


See Also

General

Check Box

Combo Box

Drag'N Drop

Edit

Grid List

Menu

Selector

Mouse

Radio Button

Switch Button

Tab

Animation

Plugin

Media

Color Picker

QRCode

Remote Image

Client event functions



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