XContainer class

Container of the X axis labels.

This ChartAreaContainer operates as follows:

Horizontally available space is all used (filled).
Vertically available space is used only as much as needed. The used amount is given by maximum X label height, plus extra spacing.
See layout and layoutSize for resulting size calculations.
See the XContainer constructor for the assumption on LayoutExpansion.

Inheritance

Constructors

XContainer({required ChartTopContainer chartTopContainer, LabelLayoutStrategy? xContainerLabelLayoutStrategy}): Constructs the container that holds X labels.

chartTopContainer → ChartTopContainer: The chart top level.
finalinherited
enableSkipOnDistressedSize ↔ bool: If size constraints imposed by parent are too tight, some internal calculations of sizes may lead to negative values, making painting of this container not possible.
getter/setter pairinherited
hashCode → int: The hash code for this object.
no setterinherited
isDistressed ↔ bool: getter/setter pairinherited
labelLayoutStrategy → LabelLayoutStrategy: no setterinherited
layoutSize ↔ Size: Manages the layout size during the layout process in layout. Should be only mentioned in this class, not super
getter/setter pairinherited
offset ↔ Offset: Current absolute offset, set by parent (and it's parent etc, to root).
getter/setter pairinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
skipByParent ↔ bool: skipByParent instructs the parent container that this container should not be painted or layed out - as if it collapsed to zero size.
getter/setter pairinherited
tiltMatrix → Matrix2: Provides access to tiltMatrix for extension's paint methods.
no setterinherited
xGridStep → double: no setter
xLabelsMaxHeight → double: no setter

applyParentOffset(Offset offset) → void: Allow a parent container to move this Container after layout.
applyParentTiltMatrix(Matrix2 tiltMatrix) → void: Tilt may apply to the whole container. todo-2 unused? move to base class? similar to offset?
inherited
labelsOverlap() → bool: Only should be called after layout
override
layout(LayoutExpansion parentLayoutExpansion) → void: Lays out the chart in horizontal (x) direction.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
paint(Canvas canvas) → void: Paints this XContainer on the passed canvas.
toString() → String: A string representation of this object.
inherited