API reference overview

This section is the full reference for all public vjmapext APIs, organized by topic.

Core control

Class	Description
MapCadLayer	Main control facade; owns all subsystems

Entity system

Class / interface	Description
EntityBase	Abstract entity base; shared properties and methods
EntityStore	Entity storage, selection, and spatial index

Commands and input

Class	Description
CommandRegistry	Register and run commands
InputManager	User input (point, selection, keywords, etc.)

Events and snapping

Class	Description
EventBus	Global event bus
SnapManager	Object snap management

Undo and animation

Class	Description
UndoManager	Undo / redo stack
AnimationManager	Animation, easing, and path effects

Plugins and linetypes

Class	Description
PluginManager	Load plugins and lifecycle
LinetypeManager	Register and resolve linetypes

Type definitions

Page	Description
Types reference	Exported types, interfaces, and enums

Quick import example

import {
  MapCadLayer,
  EntityBase,
  EntityStore,
  CommandRegistry,
  InputManager,
  EventBus,
  SnapManager,
  UndoManager,
  AnimationManager,
  PluginManager,
  LinetypeManager,
  // Entities
  PointEnt, LineEnt, PolylineEnt, CircleEnt, ArcEnt,
  TextEnt, MTextEnt, HatchEnt, SplineEnt, EllipseEnt,
  BlockDef, BlockRefEnt,
  LinearDimEnt, AlignedDimEnt, AngleDimEnt, RadialDimEnt,
  MLeaderEnt,
  // Utilities
  Point2D, toPoint2D, toPoint2DArray,
  Easing, createTween,
  svgToEntities,
  loadOpentypeFont,
} from 'vjmapext';