SymbolicColor.alpha
Description:
[ CCode ( has_construct_function = false ) ]
[ Version ( deprecated = true , deprecated_since = "3.8" , since = "3.0" ) ]
public SymbolicColor.alpha (SymbolicColor color, double factor)
  [ Version ( deprecated = true , deprecated_since = "3.8" , since = "3.0" ) ]
public SymbolicColor.alpha (SymbolicColor color, double factor)
Warning: SymbolicColor.alpha is deprecated since 3.8.
Creates a symbolic color by modifying the relative alpha value of color.
Note: 
      
        
    
    SymbolicColor is deprecated.
A factor < 1.0 would resolve to a more transparent color, while > 1.0 would resolve to a more opaque color.
Parameters:
| color | another SymbolicColor | 
| factor | factor to apply to  | 
Returns:
| A newly created SymbolicColor |