Color

Object Hierarchy:

Description:

public struct Color

Color representation.

Namespace: Clutter

Package: clutter-1.0

Content:

Static methods:

public static Color alloc ()
Allocates a new, transparent black Color.
public static Color get_static (StaticColor color)
Retrieves a static color for the given color name

Creation methods:

public Color.from_hls (float hue, float luminance, float saturation)
Converts a color expressed in HLS (hue, luminance and saturation) values into a Color.
public Color.from_pixel (uint32 pixel)
Converts pixel from the packed representation of a four 8 bit channel color to a Color.
public Color.from_string (string str)
Parses a string definition of a color, filling the red, green, blue and alpha channels of color.

Methods:

public Color add (Color b)
Adds a to b and saves the resulting color inside result.
public Color copy ()
Makes a copy of the color structure.
public Color darken ()
Darkens color by a fixed amount, and saves the changed color in result.
public bool equal (Color v2)
Compares two Colors and checks if they are the same.
public void free ()
Frees a color structure created with copy.
public uint hash ()
Converts a Color to a hash value.
public Color init (uint8 red, uint8 green, uint8 blue, uint8 alpha)
Initializes color with the given values.
public Color interpolate (Color final, double progress)
Interpolates between initial and final Colors using progress
public Color lighten ()
Lightens color by a fixed amount, and saves the changed color in result.
public bool parse_string (string str)
public Color shade (double factor)
Shades color by factor and saves the modified color into result.
public Color subtract (Color b)
Subtracts b from a and saves the resulting color inside result.
public void to_hls (out float hue, out float luminance, out float saturation)
Converts color to the HLS format.
public uint32 to_pixel ()
Converts color into a packed 32 bit integer, containing all the four 8 bit channels used by Color.
public string to_string ()
Returns a textual specification of color in the hexadecimal form #rrggbbaa, where r, g, b and a are hexadecimal digits representing the red, green, blue and alpha components respectively.

Fields:

public uint8 red
public uint8 green
public uint8 blue
public uint8 alpha