Cogl.Color.prototype.set_alpha
function set_alpha(alpha: Number(gfloat)): void { // Gjs wrapper for cogl_color_set_alpha() }
Sets the alpha channel of color to alpha.
Since 1.4
- alpha
a float value between 0.0f and 1.0f
function set_alpha(alpha: Number(gfloat)): void { // Gjs wrapper for cogl_color_set_alpha() }
Sets the alpha channel of color to alpha.
Since 1.4
a float value between 0.0f and 1.0f