excalidraw/src/constants.ts

export const DRAGGING_THRESHOLD = 10; // 10px
export const LINE_CONFIRM_THRESHOLD = 10; // 10px
export const ELEMENT_SHIFT_TRANSLATE_AMOUNT = 5;
export const ELEMENT_TRANSLATE_AMOUNT = 1;
export const TEXT_TO_CENTER_SNAP_THRESHOLD = 30;
export const SHIFT_LOCKING_ANGLE = Math.PI / 8;
export const CURSOR_TYPE = {
  TEXT: "text",
  CROSSHAIR: "crosshair",
  GRABBING: "grabbing",
  POINTER: "pointer",
};
export const POINTER_BUTTON = {
  MAIN: 0,
  WHEEL: 1,
  SECONDARY: 2,
  TOUCH: -1,
};

export enum SCENE {
  INIT = "SCENE_INIT",
  UPDATE = "SCENE_UPDATE",
}

export enum EVENT {
  COPY = "copy",
  PASTE = "paste",
  CUT = "cut",
  KEYDOWN = "keydown",
  KEYUP = "keyup",
  MOUSE_MOVE = "mousemove",
  RESIZE = "resize",
  UNLOAD = "unload",
  BLUR = "blur",
  DRAG_OVER = "dragover",
  DROP = "drop",
  GESTURE_END = "gestureend",
  BEFORE_UNLOAD = "beforeunload",
  GESTURE_START = "gesturestart",
  GESTURE_CHANGE = "gesturechange",
  POINTER_MOVE = "pointermove",
  POINTER_UP = "pointerup",
  WHEEL = "wheel",
  TOUCH_START = "touchstart",
}

export const ENV = {
  TEST: "test",
  DEVELOPMENT: "development",
};