Button_SetOverlay

Metaclass Prototype: SetOverlay (ratio, r1,g1,b1,a1, r2,g2,b2,a2)

Description: Sets ratio (0-1.0) of height to which button picture will be overlaid in a different colour. The colour will fade from the first rgba values to the second.

Parameters:

• ClippingRatio - a floating point value from the 0-1 interval
• rgba1 - source colour
• rgba2 - target colour

Return value: N/A

See also: Button_SetPictureClipping

---

Back to function index, GUIScript introduction.