Color

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Object Hierarchy:

Description:

Content:

Static methods:

• 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. The result must be freed using free.
• public Color darken ()
  Darkens color by a fixed amount, and saves the changed color in result.
• public void free ()
  Frees a color structure created with copy.
• 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 static HashFunc hash
  Converts a Color to a hash value.
• public static EqualFunc equal
  Compares two Colors and checks if they are the same.
• public uint8 red
• public uint8 green
• public uint8 blue
• public uint8 alpha