This keyword represents the graphics elements that were the original input into the element.
SourceAlpha has all the same rules as SourceGraphic except that only the alpha channel is used.
This keyword represents the value of the fill property on the target element for the filter effect.
In many cases, the FillPaint is opaque everywhere, but that might not be the case if a shape is painted with a
gradient or pattern which itself includes transparent or semi-transparent parts.
This keyword represents the value of the stroke property on the target element for the filter effect.
In many cases, the StrokePaint is opaque everywhere, but that might not be the case if a shape is painted with a
gradient or pattern which itself includes transparent or semi-transparent parts.
Returns the enum constant of this type with the specified name.
The string must match exactly an identifier used to declare an
enum constant in this type. (Extraneous whitespace characters are
not permitted.)
Parameters:
name - the name of the enum constant to be returned.