buildHandle abstract method
- BuildContext context,
- TextSelectionHandleType type,
- double textLineHeight, [
- VoidCallback? onTap,
Builds a selection handle of the given type
.
The top left corner of this widget is positioned at the bottom of the selection position.
The supplied onTap
should be invoked when the handle is tapped, if such
interaction is allowed. As a counterexample, the default selection handle
on iOS cupertinoTextSelectionControls does not call onTap
at all,
since its handles are not meant to be tapped.
Implementation
Widget buildHandle(BuildContext context, TextSelectionHandleType type, double textLineHeight, [VoidCallback? onTap]);