Gradient
An abstract base class representing common members of all drawing elements.
stops
The color stops of the gradient.
Methods
addStop
Adds a color stop to the gradient.
The color can be in any of the following formats:
Format | Description | |
---|---|---|
red | The basic or extended CSS color name | |
#ff0000 | The Hex RGB value | |
rgb(255, 0, 0) | The RGB value |
Specifying 'none'
, 'transparent'
, or ' '
(an empty string) clears the fill.
Parameters
offset
number
The stop offset from the start of the element. Ranges from zero (the start of the gradient) to one (the end of the gradient).
color
string
The color of the stop.
opacity
number
The fill opacity. Ranges from zero (completely transparent) to one (completely opaque).
Returns
- The new gradient color stop.
removeStop
Removes a color stop from the gradient.
Parameters
stop
The gradient color stop to remove.