OverlayImage class
Unrotated overlay image that spans between a given bounding box.
The shortest side of the image will be placed along the shortest side of the bounding box to minimize distortion.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- BaseOverlayImage
- OverlayImage
- Annotations
Constructors
-
OverlayImage.new({Key? key, required ImageProvider<
Object> imageProvider, required LatLngBounds bounds, double opacity = 1, bool gaplessPlayback = false, FilterQuality filterQuality = FilterQuality.medium}) -
Create a new OverlayImage used for the OverlayImageLayer.
const
Properties
- bounds → LatLngBounds
-
The latitude / longitude corners of the image.
final
- filterQuality → FilterQuality
-
The FilterQuality of the image, used to define how high quality the
overlay image should have on the map.
finalinherited
- gaplessPlayback → bool
-
Whether to continue showing the old image (true), or briefly show nothing
(false), when the image provider changes. The default value is false.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
-
imageProvider
→ ImageProvider<
Object> -
The ImageProvider to use within the Image widget.
finalinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- opacity → double
-
The opacity in which the image should get rendered on the map.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
inherited
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
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
-
layout(
BuildContext context, {required Image child}) → Widget -
Given the
childimage to display, return the layout (ie. position & transformation) of the childoverride -
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited