RotatedOverlayImage class
Spans an image across three corner points.
Therefore this layer can be used to rotate or skew an image on the map.
The image is transformed so that its corners touch the topLeftCorner, bottomLeftCorner and bottomRightCorner points while the top-right corner point is derived from the other points.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- BaseOverlayImage
- RotatedOverlayImage
- Available extensions
- Annotations
Constructors
-
RotatedOverlayImage({Key? key, required ImageProvider<
Object> imageProvider, required LatLng topLeftCorner, required LatLng bottomLeftCorner, required LatLng bottomRightCorner, FilterQuality? filterQuality = FilterQuality.medium, double opacity = 1, bool gaplessPlayback = false}) -
Create a new RotatedOverlayImage instance that can be provided to the
OverlayImageLayer.
const
Properties
- bottomLeftCorner → LatLng
-
The coordinates of the bottom left corner of the image.
final
- bottomRightCorner → LatLng
-
The coordinates of the bottom right corner 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.
final
- 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 for the image.
finalinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- marginZero → Widget
-
Available on Widget, provided by the WidgetMarginX extension
no setter - opacity → double
-
The opacity in which the image should get rendered on the map.
finalinherited
- paddingZero → Widget
-
Available on Widget, provided by the WidgetPaddingX extension
no setter - pZero → Widget
-
Available on Widget, provided by the WidgetsExtension extension
no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sliverBox → Widget
-
Available on Widget, provided by the WidgetSliverBoxX extension
no setter - topLeftCorner → LatLng
-
The coordinates of the top left corner of the image.
final
Methods
-
alignAtBottomCenter(
{Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignAtBottomLeft(
{Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignAtBottomRight(
{Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignAtCenter(
{Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignAtCenterLeft(
{Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignAtCenterRight(
{Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignAtLERP(
Alignment a, Alignment b, double t, {Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignAtTopCenter(
{Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignAtTopLeft(
{Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignAtTopRight(
{Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
alignXY(
double x, double y, {Key? key, double? heightFactor, double? widthFactor}) → Align -
Available on Widget, provided by the WidgetsExtension extension
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
inherited
-
container(
{double? width, double? height, Alignment? alignment, Color? backgroundColor, double borderWidth = 1, double radius = 1, Color borderColor = Colors.transparent, EdgeInsets? padding, EdgeInsets? margin, BoxConstraints? constraints}) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
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
-
expanded(
{int flex = 1}) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
fit(
{Alignment alignment = Alignment.center}) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
ltr(
) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
marginAll(
double margin) → Widget -
Available on Widget, provided by the WidgetMarginX extension
-
marginOnly(
{double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget -
Available on Widget, provided by the WidgetMarginX extension
-
marginSymmetric(
{double horizontal = 0.0, double vertical = 0.0}) → Widget -
Available on Widget, provided by the WidgetMarginX extension
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onDoubleTap(
GestureTapCallback? onPressed) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
onLongPress(
GestureTapCallback? onPressed) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
onTap(
GestureTapCallback? onPressed) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
paddingAll(
double padding) → Widget -
Available on Widget, provided by the WidgetPaddingX extension
-
paddingOnly(
{double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget -
Available on Widget, provided by the WidgetPaddingX extension
-
paddingSymmetric(
{double horizontal = 0.0, double vertical = 0.0}) → Widget -
Available on Widget, provided by the WidgetPaddingX extension
-
pAll(
double padding) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
pOnly(
{double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
pSymmetric(
{double horizontal = 0.0, double vertical = 0.0}) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
rotate(
double scale) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
rtl(
) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
safeArea(
) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
scale(
double scale) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
scrollable(
{Axis scrollDirection = Axis.vertical}) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
showMenus(
List< PopupMenuEntry< items) → Widgetint> > -
Available on Widget, provided by the WidgetsExtension extension
-
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
-
translate(
Offset offset) → Widget -
Available on Widget, provided by the WidgetsExtension extension
-
withTooltip(
String message, {Decoration? decoration, double? height, bool? preferBelow, EdgeInsetsGeometry? padding, TextStyle? textStyle, Duration? waitDuration, EdgeInsetsGeometry? margin}) → Widget -
Available on Widget, provided by the WidgetsExtension extension
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited