WebFRawImage class
Constructors
WebFRawImage ({Key ?key , Image ?image , String ?debugImageLabel , double ?width , double ?height , double scale = 1.0 , Color ?color , Animation <double ?opacity , BlendMode ?colorBlendMode , BoxFit ?fit , AlignmentGeometry alignment = Alignment.center
const
Properties
alignment → AlignmentGeometry
How to align the image within its bounds.
final inherited
centerSlice → Rect ?
The center slice for a nine-patch image.
final inherited
color → Color ?
If non-null, this color is blended with each image pixel using colorBlendMode .
final inherited
colorBlendMode → BlendMode ?
Used to combine color with this image.
final inherited
debugImageLabel → String ?
A string identifying the source of the image.
final inherited
filterQuality → FilterQuality
Used to set the filterQuality of the image.
final inherited
fit → BoxFit ?
How to inscribe the image into the space allocated during layout.
final inherited
hashCode → int
The hash code for this object.
no setter inherited
height → double ?
If non-null, require the image to have this height.
final inherited
image → Image ?
The image to display.
final inherited
invertColors → bool
Whether the colors of the image are inverted when drawn.
final inherited
isAntiAlias → bool
Whether to paint the image with anti-aliasing.
final inherited
key → Key ?
Controls how one widget replaces another widget in the tree.
final inherited
matchTextDirection → bool
Whether to paint the image in the direction of the TextDirection .
final inherited
opacity → Animation <double ?
If non-null, the value from the Animation is multiplied with the opacity
of each image pixel before painting onto the canvas.
final inherited
repeat → ImageRepeat
How to paint any portions of the layout bounds not covered by the image.
final inherited
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
scale → double
The linear scale factor for drawing this image at its intended size.
final inherited
width → double ?
If non-null, require the image to have this width.
final inherited
Methods
createElement ()
→ LeafRenderObjectElement
RenderObjectWidgets always inflate to a RenderObjectElement subclass.
inherited
createRenderObject (BuildContext context → RenderImage
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.
inherited
didUnmountRenderObject (covariant RenderImage renderObject → void
This method is called when a RenderObject that was previously
associated with this widget is removed from the render tree.
The provided RenderObject will be of the same type as the one created by
this widget's createRenderObject method.
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 , int wrapWidth = 65 → 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 RenderImage 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 .
inherited
