softness property
An incredibly small double
to provide as an additive
for each second
entry when duplicating stops for this Steps
.
A larger softness
has the effect of reducing the hard edge in-between
each color in this Steps
, making it more like its original Gradient
counterpart.
Imagine stops is [0.0, 0.3, 0.8]
*. Providing a softness
of 0.001
,
the effective, resolved stops for this Gradient
is now:
[0.0, 0.001, 0.3, 0.3001, 0.8, 0.8001]
.
* Note:
These Steps
work a little bit differently than standard Gradient
s.
The Gradient.colors & Gradient.stops fields are overridden
with getters that duplicate these List
s.
But while colors is a duplicated Gradient.colors, these stops, if provided manually instead of using interpretation, are expected to follow a simple, but important format:
- This constructor's
stops
should start with a0.0
, as after list duplication, the second entry in the list will be eliminated. - This constructor's
stops
should not end with a1.0
, as that will be added automatically.
Implementation
final double softness;