SpanningWidget mixin
- Superclass constraints
- Mixin applications
Properties
- box ↔ PdfRect?
-
The bounding box of this widget, calculated at layout time
getter/setter pairinherited
- canSpan → bool
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasMoreWidgets → bool
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
applyContext(
covariant WidgetContext context) → void - Called before relayout to restore the saved state and restart the layout in the same conditions
-
cloneContext(
) → WidgetContext - Called after layout to save the state
-
debugPaint(
Context context) → void -
inherited
-
layout(
Context context, BoxConstraints constraints, {bool parentUsesSize = false}) → void -
First widget pass to calculate the children layout and
bounding box
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
paint(
Context context) → void -
Draw itself and its children, according to the calculated
box.offsetinherited -
restoreContext(
covariant WidgetContext context) → void - Apply the context for next page layout. Called before layout to prepare for next page
-
saveContext(
) → WidgetContext - Get unmodified mutable context object
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited