FitHorizontally class
The child will be asked to define its own intrinsic height. If fitsHeight is true, the child will be proportionately resized (keeping its aspect ratio) to fit the available height.
Then, if the child doesn't fit the width, it will be shrinked horizontally until it fits, unless shrinkLimit is larger than zero, in which case it will shrink only until that limit. Note if shrinkLimit is 1.0 the child will not shrink at all. The default is 0.67 (67%).
This is specially useful for text that is displayed in a single line.
When text doesn't fit the container it will shrink only horizontally,
until it reaches the shrink limit. From that point on it will clip,
display ellipsis or fade, according to the text's Text.overflow
property.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- RenderObjectWidget
- SingleChildRenderObjectWidget
- FitHorizontally
Constructors
- FitHorizontally({Key? key, Widget? child, double? shrinkLimit, bool fitsHeight = false, AlignmentGeometry alignment = Alignment.center})
-
const
Properties
- alignment → AlignmentGeometry
-
final
- child → Widget?
-
The widget below this widget in the tree.
finalinherited
- fitsHeight → bool
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- shrinkLimit → double
-
final
Methods
-
createElement(
) → SingleChildRenderObjectElement -
RenderObjectWidgets always inflate to a RenderObjectElement subclass.
inherited
-
createRenderObject(
BuildContext context) → RenderFitHorizontally -
Creates an instance of the RenderObject class that this
RenderObjectWidget represents, using the configuration described by this
RenderObjectWidget.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNode
objects describing this node's children.inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
override
-
didUnmountRenderObject(
covariant RenderObject renderObject) → void -
A render object previously associated with this widget has been removed
from the tree. The given RenderObject will be of the same type as
returned by this object's createRenderObject.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
-
updateRenderObject(
BuildContext context, covariant RenderFitHorizontally renderObject) → void -
Copies the configuration described by this RenderObjectWidget to the
given RenderObject, which will be of the same type as returned by this
object's createRenderObject.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- defaultShrinkLimit → const double