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 precentage values in the range 0% to 100%, and
a is a floating point value in the range 0 to 1.
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 precentage values in the range 0% to 100%, and a is a floating point value in the range 0 to 1.