TextItemSetColor

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This function sets the color of a text item.

Syntax

bool textItemSetColor ( textitem theTextItem, int r, int g, int b, int a )              

Required Arguments

  • theTextItem: The textitem you wish to set the color of.
  • red: The amount of red in the text item's color (0 - 255).
  • green: The amount of green in the text item's color (0 - 255).
  • blue: The amount of blue in the text item's color (0 - 255).
  • alpha: The amount of alpha in the text item's color (0 - 255). Alpha decides transparency 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 'theTextItem' and if it is green, changes it to blue.

r,g,b,a = textItemGetColor ( theTextItem )           -- get the text color and store it in the variables 'r', 'g', 'b' and 'a'
if ( r == 0 ) and ( g == 255 ) and ( b == 0 ) then   -- if the color is green
    textItemSetColor ( theTextItem, 0, 0, 255, 255 ) -- set it to blue
end

See Also