SphericalMercator class
Spherical mercator projection
- Inheritance
-
- Object
- Projection
- SphericalMercator
- Annotations
Constructors
- SphericalMercator.new()
-
Constant constructor for the SphericalMercator projection.
const
Properties
- bounds → Rect?
-
The bounds for the coordinates of this Projection.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
getWorldWidth(
) → double -
Returns the width of the world in geometry coordinates.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
project(
LatLng latlng) → Offset -
Converts a
LatLngto a coordinates and returns them as an Offset.inherited -
projectList(
List< LatLng> points, {LatLng? referencePoint}) → List<Offset> -
Projects a list of
LatLngs into geometry coordinates.inherited -
projectXY(
LatLng latlng) → (double, double) -
Converts a
LatLngto geometry coordinates.override -
toString(
) → String -
A string representation of this object.
inherited
-
unproject(
Point< num> point) → LatLng -
unproject a cartesian Point to
LatLng.inherited -
unprojectXY(
double x, double y) → LatLng -
unproject cartesian x,y coordinates to
LatLng.override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
projectLat(
double latitude) → double - Project the latitude for this Crs
-
projectLng(
double longitude) → double - Project the longitude for this Crs
Constants
- maxLatitude → const double
- The maximum latitude
- r → const int
- The radius