class
GradientStopCollection
Source: aspose.
Represents the gradient stop collection.
Methods
add(position, color, alpha)
Add a gradient stop.
Parameters
| Name | Type | Optional | Description |
|---|---|---|---|
|
position |
|
The position of the stop,in unit of percentage. |
|
|
color |
|
The color of the stop. |
|
|
alpha |
|
|
The alpha of the color. |
clear()
Removes all elements from collection.
get(index) → GradientStop
Gets the gradient stop by the index.
Parameter
| Name | Type | Optional | Description |
|---|---|---|---|
|
index |
Number |
|
The index. |
- Returns
-
GradientStopThe gradient stop.
getCount()
Gets the number of elements actually contained in the collection.
isExist(index) → boolean
Is exist item in the collection.
Parameter
| Name | Type | Optional | Description |
|---|---|---|---|
|
index |
Number |
|
index of element. |
- Returns
-
boolean
iterator() → Iterator
Supports a simple iteration over a nongeneric collection.
- Returns
-
Iterator
set(index) → GradientStop
Gets the gradient stop by the index.
Parameter
| Name | Type | Optional | Description |
|---|---|---|---|
|
index |
Number |
|
The index. |
- Returns
-
GradientStopThe gradient stop.