EditorScrollController class
This class controls the scroll behavior of the editor.
It must be provided in the widget tree above the PageComponent.
You can use offsetNotifier to get the current scroll offset. And, you can use visibleRangeNotifier to get the first level visible items.
If the shrinkWrap is true, the scrollController must not be null and the editor should be wrapped in a SingleChildScrollView.
Constructors
- EditorScrollController({required EditorState editorState, bool shrinkWrap = false, ScrollController? scrollController})
Properties
- editorState → EditorState
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- itemPositionsListener → ItemPositionsListener
-
no setter
- itemScrollController → ItemScrollController
-
no setter
-
offsetNotifier
→ ValueNotifier<
double> -
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrollController ↔ ScrollController
-
latefinal
- scrollOffsetController → ScrollOffsetController
-
no setter
- scrollOffsetListener → ScrollOffsetListener
-
no setter
- shouldDisposeScrollController ↔ bool
-
getter/setter pair
- shrinkWrap → bool
-
final
-
visibleRangeNotifier
→ ValueNotifier<
(int, int)> -
final
Methods
-
animateTo(
{required double offset, required Duration duration, Curve curve = Curves.linear}) → Future< void> -
dispose(
) → void -
jumpTo(
{required double offset}) → void -
jumpToBottom(
) → void -
jumpToTop(
) → void -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited