DgsSetAlpha
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This changes the alpha level (the visibleness/transparency) of a DGS element
Syntax
bool dgsSetAlpha ( element theElement, float alpha )
DGS OOP Syntax Help! I don't understand this!
- Note: DGSElement:setAlpha
- Variable: .alpha
- Counterpart: dgsGetAlpha
Required Arguments
- guiElement: the DGS element whose visibility is to be changed
- alpha: The visibility/transparency of the DGS element. Ranges from 0 (fully transparent) to 1 (fully opaque). Default value is 1.
Returns
Returns true if the dgs element's alpha was successfully changed, false otherwise.
Example
This creates a DGS window and allows a player to change it's alpha (the visibleness/transparency) value with a command.
DGS = exports.dgs myWindow = DGS:dgsCreateWindow ( 0.30, 0.10, 0.5, 0.60, "DGS window title", true ) --Add a command handler to change the alpha of the DGS window. --Usage example: '/alpha 0.8', where 0.8 is stored as alphaAmount function changeAlpha ( commandName, alphaAmount ) alphaAmount = tonumber(alphaAmount) DGS:dgsSetAlpha ( myWindow, alphaAmount ) end addCommandHandler ( "alpha", changeAlpha )
See Also
General Functions
- dgsGetPosition
- dgsSetPosition
- dgsSetParent
- dgsGetParent
- dgsGetChild
- dgsGetChildren
- dgsGetSize
- dgsSetSize
- dgsGetType
- dgsSetLayer
- dgsGetLayer
- dgsSetCurrentLayerIndex
- dgsGetCurrentLayerIndex
- dgsGetLayerElements
- dgsGetProperty
- dgsSetProperty
- dgsSetPropertyInherit
- dgsGetProperties
- dgsSetProperties
- dgsGetVisible
- dgsSetVisible
- dgsGetEnabled
- dgsSetEnabled
- dgsGetPositionAlignment
- dgsSetPositionAlignment
- dgsGetAlpha
- dgsSetAlpha
- dgsGetFont
- dgsSetFont
- dgsGetText
- dgsSetText
- dgsGetPostGUI
- dgsSetPostGUI
- dgsGetInputEnabled
- dgsSetInputEnabled
- dgsGetInputMode
- dgsSetInputMode
- dgsAttachToAutoDestroy
- dgsDetachFromAutoDestroy
- dgsFocus
- dgsBlur
- dgsCreateFont
- dgsBringToFront
- dgsMoveToBack
- dgsGetScreenSize
- dgsGetCursorPosition
- dgsGetMouseEnterGUI
- dgsGetMouseLeaveGUI
- dgsIsMouseWithinGUI
- dgsSetSystemFont
- dgsGetSystemFont
- dgsGetElementsInLayer
- dgsGetElementsFromResource
- dgsGetFocusedGUI
- dgsImportFunction
- dgsImportOOPClass
- dgsG2DLoadHooker
- dgsSetRenderSetting
- dgsGetRenderSetting
- dgsSimulateClick
- dgsGetRootElement
- dgsAddMoveHandler
- dgsRemoveMoveHandler
- dgsIsMoveHandled
- dgsAddSizeHandler
- dgsRemoveSizeHandler
- dgsIsSizeHandled
- dgsAttachElements
- dgsDetachElements
- dgsElementIsAttached
- dgsAddPropertyListener
- dgsRemovePropertyListener
- dgsGetListenedProperties
- dgsSetMultiClickInterval
- dgsGetMultiClickInterval
- dgsSetMouseStayDelay
- dgsGetMouseStayDelay
- dgsCenterElement
- dgsSetElementKeeperEnabled
- dgsGetElementKeeperEnabled
- dgsSetClickingSound
- dgsGetClickingSound
- dgsSetClickingSoundVolume
- dgsGetClickingSoundVolume
General Events
- onDgsBlur
- onDgsCreate
- onDgsCursorTypeChange
- onDgsCursorStateChange
- onDgsDestroy
- onDgsElementRender
- onDgsElementMove
- onDgsElementSize
- onDgsElementEnter
- onDgsElementLeave
- onDgsFocus
- onDgsKey
- onDgsPositionChange
- onDgsPreRender
- onDgsRender
- onDgsElementScroll
- onDgsSizeChange
- onDgsTextChange
- onDgsWindowClose
- onDgsPropertyChange