[ CCode ( array_length = false , array_null_terminated = true ) ]
[ Version ( since = "2.2" ) ]
public Color[] get_custom_samples (double[] positions, bool reverse)
Sample the gradient in custom positions.
Samples the color of the gradient at positions from a list. The left endpoint of the gradient corresponds to position 0.0, and the right endpoint corresponds to 1.0. Returns a list of colors, one for each sample.
| this |
The gradient. |
| positions |
The list of positions to sample along the gradient. |
| reverse |
Use the reverse gradient. |
| num_samples |
The number of samples to take. |
|
Color samples. The returned value must be freed with free. |