Panorama class

Inheritance

Constructors

Panorama({Key? key, double latitude = 0, double longitude = 0, double zoom = 1.0, double minLatitude = -90.0, double maxLatitude = 90.0, double minLongitude = -180.0, double maxLongitude = 180.0, double minZoom = 1.0, double maxZoom = 5.0, double sensitivity = 1.0, double animSpeed = 0.0, bool animReverse = true, int latSegments = 32, int lonSegments = 64, bool interactive = true, SensorControl sensorControl = SensorControl.None, Rect croppedArea = const Rect.fromLTWH(0.0, 0.0, 1.0, 1.0), double croppedFullWidth = 1.0, double croppedFullHeight = 1.0, dynamic onViewChanged(double longitude, double latitude, double tilt)?, dynamic onTap(double longitude, double latitude, double tilt)?, dynamic onLongPressStart(double longitude, double latitude, double tilt)?, dynamic onLongPressMoveUpdate(double longitude, double latitude, double tilt)?, dynamic onLongPressEnd(double longitude, double latitude, double tilt)?, Image? child, List<Hotspot>? hotspots})

Properties

animReverse → bool
Reverse rotation when the current longitude reaches the minimal or maximum. default to true
final
animSpeed → double
The Speed of rotation by animation. default to 0.0
final
child → Image?
Specify an Image(equirectangular image) widget to the panorama.
final
croppedArea → Rect
Area of the image was cropped from the full sized photo sphere.
final
croppedFullHeight → double
Original full height from which the image was cropped.
final
croppedFullWidth → double
Original full width from which the image was cropped.
final
hashCode → int
The hash code for this object.
no setterinherited
hotspots → List<Hotspot>?
Place widgets in the panorama.
final
interactive → bool
Interact with the panorama. default to true
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
latitude → double
The initial latitude, in degrees, between -90 and 90. default to 0 (the vertical center of the image).
final
latSegments → int
The number of vertical divisions of the sphere.
final
longitude → double
The initial longitude, in degrees, between -180 and 180. default to 0 (the horizontal center of the image).
final
lonSegments → int
The number of horizontal divisions of the sphere.
final
maxLatitude → double
The maximal latitude to show. default to 90.0
final
maxLongitude → double
The maximal longitude to show. default to 180.0
final
maxZoom → double
The maximal zomm. default to 5.0
final
minLatitude → double
The minimal latitude to show. default to -90.0
final
minLongitude → double
The minimal longitude to show. default to -180.0
final
minZoom → double
The minimal zomm. default to 1.0
final
onLongPressEnd → (dynamic Function(double longitude, double latitude, double tilt)?)
This event will be called when the user has stopped a long presses, it contains latitude and longitude about where the user pressed.
final
onLongPressMoveUpdate → (dynamic Function(double longitude, double latitude, double tilt)?)
This event will be called when the user has drag-moved after a long press, it contains latitude and longitude about where the user pressed.
final
onLongPressStart → (dynamic Function(double longitude, double latitude, double tilt)?)
This event will be called when the user has started a long press, it contains latitude and longitude about where the user pressed.
final
onTap → (dynamic Function(double longitude, double latitude, double tilt)?)
This event will be called when the user has tapped, it contains latitude and longitude about where the user tapped.
final
onViewChanged → (dynamic Function(double longitude, double latitude, double tilt)?)
This event will be called when the view direction has changed, it contains latitude and longitude about the current view.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sensitivity → double
The sensitivity of the gesture. default to 1.0
final
sensorControl → SensorControl
Control the panorama with motion sensors.
final
zoom → double
The initial zoom, default to 1.0.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _PanoramaState
Creates the mutable state for this widget at a given location in the tree.
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
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

Operators

operator ==(Object other) → bool
The equality operator.
inherited