Projection class Projections

Base class for map projections.

Common base type for all projection representations used by the SDK. Subclasses represent specific coordinate systems (UTM, BNG, WGS84, etc.) and provide type-specific accessors and mutators.

See also:

• ProjectionService — Utilities to convert between projection types.
• BNGProjection — British National Grid projection.
• GKProjection — Gauss-Krüger (Grid) projection.
• UTMProjection — Universal Transverse Mercator projection.
• MGRSProjection — Military Grid Reference System projection.
• WGS84Projection — WGS84 geographic coordinate projection.

Implementers

• BNGProjection
• GKProjection
• LAMProjection
• MGRSProjection
• UTMProjection
• W3WProjection
• WGS84Projection

Properties

hashCode → int

The hash code for this object.

no setter, inherited

hasRegisteredAutoReleaseObject ↔ bool

getter/setter pair, inherited

pointerId → int

The pointer ID of the native object

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → ProjectionType

The projection type for this instance.

no setter

Methods

dispose() → void

Disposes the native object.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

registerAutoReleaseObject(int pointerId) → void

Registers an object for auto release.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited