TextItemSetColor: Difference between revisions
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r,g,b,a = textItemGetColor ( textitem ) | r,g,b,a = textItemGetColor ( textitem ) | ||
if ( r == 0 ) and ( g == 255 ) and ( b == 0 ) then | if ( r == 0 ) and ( g == 255 ) and ( b == 0 ) then | ||
textItemSetColor ( textitem, 0, 0, 255, | textItemSetColor ( textitem, 0, 0, 255, 255 ) | ||
end | end | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 15:25, 16 August 2006
This function allows the setting of the color of a text item
Syntax
bool textItemSetColor ( textitem textitem, int r, int g, int b, int a )
Required Arguments
- textitem: The textitem you wish to set the color of.
- red: The amount of red in the blip's color (0 - 255).
- green: The amount of green in the blip's color (0 - 255).
- blue: The amount of blue in the blip's color (0 - 255).
- alpha: The amount of alpha in the blip's color (0 - 255). Alpha decides transparancy where 255 is opaque and 0 is transparent.
Returns
Returns true if the color was successfully set, false otherwise.
Example
This example gets the color of a textitem named 'textitem' and if it is green, changes it to blue.
r,g,b,a = textItemGetColor ( textitem )
if ( r == 0 ) and ( g == 255 ) and ( b == 0 ) then
textItemSetColor ( textitem, 0, 0, 255, 255 )
end
See Also
- textCreateDisplay
- textCreateTextItem
- textDestroyDisplay
- textDestroyTextItem
- textDisplayAddObserver
- textDisplayAddText
- textDisplayGetObservers
- textDisplayIsObserver
- textDisplayRemoveObserver
- textDisplayRemoveText
- textItemGetColor
- textItemGetPosition
- textItemGetPriority
- textItemGetScale
- textItemGetText
- textItemSetColor
- textItemSetPosition
- textItemSetPriority
- textItemSetScale
- textItemSetText