Pango.Color¶
record (struct)
The PangoColor structure is used to
represent a color in an uncalibrated RGB color-space.
Methods¶
copy¶
Creates a copy of src.
The copy should be freed with Color.free.
Primarily used by language bindings, not that useful
otherwise (since colors can just be copied by assignment
in C).
free¶
Frees a color allocated by Color.copy.
parse¶
Fill in the fields of a color from a string specification.
The string can either one of a large set of standard names.
(Taken from the CSS Color specification,
or it can be a value in the form #rgb, #rrggbb,
#rrrgggbbb or #rrrrggggbbbb, where r, g and b
are hex digits of the red, green, and blue components
of the color, respectively. (White in the four forms is
#fff, #ffffff, #fffffffff and #ffffffffffff.)
Parameters:
spec— a string specifying the new color
parse_with_alpha¶
Fill in the fields of a color from a string specification.
The string can either one of a large set of standard names.
(Taken from the CSS Color specification,
or it can be a hexadecimal value in the form #rgb,
#rrggbb, #rrrgggbbb or #rrrrggggbbbb where r, g
and b are hex digits of the red, green, and blue components
of the color, respectively. (White in the four forms is
#fff, #ffffff, #fffffffff and #ffffffffffff.)
Additionally, parse strings of the form #rgba, #rrggbbaa,
#rrrrggggbbbbaaaa, if alpha is not None, and set alpha
to the value specified by the hex digits for a. If no alpha
component is found in spec, alpha is set to 0xffff (for a
solid color).
Parameters:
spec— a string specifying the new color
to_string¶
Returns a textual specification of color.
The string is in the hexadecimal form #rrrrggggbbbb,
where r, g and b are hex digits representing the
red, green, and blue components respectively.