RenderAbstractEditor class abstract

Base interface for editable render objects.

Implemented types
Implementers

Constructors

RenderAbstractEditor()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

getEndpointsForSelection(TextSelection textSelection) → List<TextSelectionPoint>
Returns the local coordinates of the endpoints of the given selection.
getLineAtOffset(TextPosition position) → TextSelection
Return a TextSelection containing the line of the given TextPosition.
inherited
getLocalRectForCaret(TextPosition position) → Rect
Returns Rect for caret in local coordinates
getPositionForOffset(Offset offset) → TextPosition
Returns the local coordinates of the endpoints of the given selection.
getTextPositionAbove(TextPosition position) → TextPosition
Returns the TextPosition above the given offset into the text.
inherited
getTextPositionBelow(TextPosition position) → TextPosition
Returns the TextPosition below the given offset into the text.
inherited
getWordBoundary(TextPosition position) → TextRange
Returns the text range of the word at the given offset. Characters not part of a word, such as spaces, symbols, and punctuation, have word breaks on both sides. In such cases, this method will return a text range that contains the given text position.
inherited
handleTapDown(TapDownDetails details) → void
If ignorePointer is false (the default) then this method is called by the internal gesture recognizer's TapGestureRecognizer.onTapDown callback.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
preferredLineHeight(TextPosition position) → double
Returns preferred line height at specified position in text.
selectLineAtPosition(TextPosition position) → TextSelection
selectPosition({required SelectionChangedCause cause}) → void
Move selection to the location of the last tap down.
selectPositionAt({required Offset from, required SelectionChangedCause cause, Offset? to}) → TextSelection?
Returns the new selection. Note that the returned value may not be yet reflected in the latest widget state.
selectWord(SelectionChangedCause cause) → void
Select a word around the location of the last tap down.
selectWordAtPosition(TextPosition position) → TextSelection
selectWordEdge(SelectionChangedCause cause) → void
Move the selection to the beginning or end of a word.
selectWordsInRange(Offset from, Offset to, SelectionChangedCause cause) → void
Selects the set words of a paragraph in a given range of global positions.
setFloatingCursor(FloatingCursorDragState dragState, Offset lastBoundedOffset, TextPosition lastTextPosition, {double? resetLerpValue}) → void
Sets the screen position of the floating cursor and the text position closest to the cursor. resetLerpValue drives the size of the floating cursor. See EditorState.floatingCursorResetController.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited