RGBA.parse

Parses a textual representation of a color, filling in the @red, @green, @blue and @alpha fields of the @rgba #GdkRGBA.

The string can be either one of: - A standard name (Taken from the X11 rgb.txt file). - A hexadecimal value in the form “\#rgb”, “\#rrggbb”, “\#rrrgggbbb” or ”\#rrrrggggbbbb” - A RGB color in the form “rgb(r,g,b)” (In this case the color will have full opacity) - A RGBA color in the form “rgba(r,g,b,a)”

Where “r”, “g”, “b” and “a” are respectively the red, green, blue and alpha color values. In the last two cases, r g and b are either integers in the range 0 to 255 or percentage values in the range 0% to 100%, and a is a floating point value in the range 0 to 1.

class RGBA
bool
parse
(
string spec
)

Parameters

spec string

the string specifying the color

Return Value

Type: bool

%TRUE if the parsing succeeded

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