OnDgsElementEnter: Difference between revisions
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This event is fired when the user moves the mouse over a DGS element even this DGS element is blocked by other DGS elements. This function is different from [[onDgsMouseEnter]]. | This event is fired when the user moves the mouse over a DGS element even this DGS element is blocked by other DGS elements. This function is different from [[onDgsMouseEnter]]. | ||
'''You have to set property [[DGS_General_Basic_Properties#enableFullEnterLeaveCheck|enableFullEnterLeaveCheck]] of the DGS element to ''true'' to use this event'''. | '''You have to set property [[DGS_General_Basic_Properties#enableFullEnterLeaveCheck|enableFullEnterLeaveCheck]] of the DGS element to ''true'' to use this event''' because full enter leave check is a little bit costly for cpu resource. | ||
==Parameters== | ==Parameters== | ||
Latest revision as of 06:00, 5 October 2023
This event is fired when the user moves the mouse over a DGS element even this DGS element is blocked by other DGS elements. This function is different from onDgsMouseEnter.
You have to set property enableFullEnterLeaveCheck of the DGS element to true to use this event because full enter leave check is a little bit costly for cpu resource.
Parameters
int absoluteX, int absoluteY
- absoluteX: the X position of the mouse cursor, in pixels, measured from the left side of the screen.
- absoluteY: the Y position of the mouse cursor, in pixels, measured from the top of the screen.
Source
The source of this event is the DGS element that was pointed at.
Example
This example shows a message when you move over a DGS element.
DGS = exports.dgs
local imageA = DGS:dgsCreateImage(300,300,400,400,_,false,_,tocolor(128,0,0,255))
local imageB = DGS:dgsCreateImage(0,0,400,400,_,false,imageA,tocolor(128,0,0,255))
DGS:dgsSetProperty(imageA,"enableFullEnterLeaveCheck",true)
addEventHandler( "onDgsElementEnter", imageA, function(aX, aY)
outputChatBox( "You entered DGS element at ("..tostring(aX)..", "..tostring(aY)..")")
end)
See Also
DGS events
General
- onDgsBlur
- onDgsCreate
- onDgsCursorTypeChange
- onDgsCursorStateChange
- onDgsDestroy
- onDgsElementRender
- onDgsElementMove
- onDgsElementSize
- onDgsElementEnter
- onDgsElementLeave
- onDgsFocus
- onDgsKey
- onDgsPositionChange
- onDgsPreRender
- onDgsRender
- onDgsElementScroll
- onDgsSizeChange
- onDgsTextChange
- onDgsWindowClose
- onDgsPropertyChange
Check Box
Combo Box
Drag'N Drop
Edit
Grid List
Menu
Selector
Mouse
- onDgsMousePreClick
- onDgsMouseClick
- onDgsMouseClickDown
- onDgsMouseClickUp
- onDgsMouseDrag
- onDgsMouseDoubleClick
- onDgsMouseDoubleClickDown
- onDgsMouseDoubleClickUp
- onDgsMouseDown
- onDgsMouseHover
- onDgsMouseEnter
- onDgsMouseLeave
- onDgsMouseMultiClick
- onDgsMouseMove
- onDgsMouseStay
- onDgsMouseUp
- onDgsMouseWheel
Radio Button
Switch Button
Tab
Animation
Plugin
Media
- onDgsMediaPlay
- onDgsMediaPause
- onDgsMediaStop
- onDgsMediaLoaded
- onDgsMediaTimeUpdate
- onDgsMediaBrowserReturn
Color Picker
QRCode
Remote Image
Client event functions
- addEvent
- addEventHandler
- cancelEvent
- cancelLatentEvent
- getEventHandlers
- getLatentEventHandles
- getLatentEventStatus
- removeEventHandler
- triggerEvent
- triggerLatentServerEvent
- triggerServerEvent
- wasEventCancelled