setalpha 3.0.0

A convenience package for setting and accessing web colors, adjusting the alpha levels of given colors and mixing new colors.

Changelog

3.0.0

• Updated for Dart 3.
• Restructured the project to better accord with dart.dev guidelines.
• Made the properties class ColorProperties instantiable and exposed it to the user.
• Improved documentation.

2.0.0

• Null safe.

1.0.0

• Housecleaning.

• Extension on strings.

0.9.3

• Small additions and amendments to the ColorProperties class.

• Fixed a bug in the interpretation of hsla expressions.

• The colorsNearest function has been split into colorsNearestRGB and colorsNearestHSL that respectively return the nearest colors in RGB-space and HSL-space.

• Added a convenience class Crayon that provides access to the crayon colors in the html color picker.

0.9.2

Dart pub issues (?)

0.9.1

• Fixed several bugs that were introduced in the previous version.
• Changed colorNearestRGB to a more generic and useful colorsNearest, which returns a list of colors in order of increasing distance. (Breaking change.)
• Cleaned up the code: a lot more readable now.

0.9.0

• Marked as ready for Dart 2.
• Removed methods from abstract class Color: free-standing functions setAlpha, colorMix and colorNearestRGB are more convenient. (This is a breaking change.)
• Output of setAlpha now an 8 digit hex value, matching the output of colorMix.
• Added an abstract ColorProperty class that provides access to various qualities of an input color such as hue, saturation and lightness.

0.8.0

Added the function Color.mix, which allows us to mix a list of colors.

0.7.0

Added the function Color.nearest, which returns the css color nearest in rgb space to input rgb values.

0.6.0

Now also supports hsl expressions as input to function setAlpha.

0.5.0

• Set the alpha level of CSS colors.
• Supports color name, hex values, rgb (and rgba) expressions as input to the function setAlpha.