Class ScrollData
Component for scroll data. It validates it and reacts on changes
class ScrollData
Fields
| Type | Name | Description |
|---|---|---|
|
onChange
|
Properties
| Type | Name | Description |
|---|---|---|
float |
page[get]
|
Page (visible area) size. Always >= 0, may be > range
|
float |
position[get, set]
|
Current scroll position, between 0 and range - page
|
float |
range[get]
|
Scroll length (max position + page). Always >= 0
|
Methods
| Name | Description |
|---|---|
setRange
(range, page)
|
Set new range and page values for scrolling. They must be >= 0
|