excalidraw/src/appState.ts
2020-06-25 21:21:27 +02:00

88 lines
2.2 KiB
TypeScript

import oc from "open-color";
import { AppState, FlooredNumber } from "./types";
import { getDateTime } from "./utils";
import { t } from "./i18n";
import {
DEFAULT_FONT_SIZE,
DEFAULT_FONT_FAMILY,
DEFAULT_TEXT_ALIGN,
} from "./constants";
export const getDefaultAppState = (): AppState => {
return {
isLoading: false,
errorMessage: null,
draggingElement: null,
resizingElement: null,
multiElement: null,
editingElement: null,
editingLinearElement: null,
elementType: "selection",
elementLocked: false,
exportBackground: true,
shouldAddWatermark: false,
currentItemStrokeColor: oc.black,
currentItemBackgroundColor: "transparent",
currentItemFillStyle: "hachure",
currentItemStrokeWidth: 1,
currentItemStrokeStyle: "solid",
currentItemRoughness: 1,
currentItemOpacity: 100,
currentItemFontSize: DEFAULT_FONT_SIZE,
currentItemFontFamily: DEFAULT_FONT_FAMILY,
currentItemTextAlign: DEFAULT_TEXT_ALIGN,
viewBackgroundColor: oc.white,
scrollX: 0 as FlooredNumber,
scrollY: 0 as FlooredNumber,
cursorX: 0,
cursorY: 0,
cursorButton: "up",
scrolledOutside: false,
name: `${t("labels.untitled")}-${getDateTime()}`,
username: "",
isCollaborating: false,
isResizing: false,
isRotating: false,
selectionElement: null,
zoom: 1,
openMenu: null,
lastPointerDownWith: "mouse",
selectedElementIds: {},
previousSelectedElementIds: {},
collaborators: new Map(),
shouldCacheIgnoreZoom: false,
showShortcutsDialog: false,
zenModeEnabled: false,
gridSize: null,
editingGroupId: null,
selectedGroupIds: {},
};
};
export const clearAppStateForLocalStorage = (appState: AppState) => {
const {
draggingElement,
resizingElement,
multiElement,
editingElement,
selectionElement,
isResizing,
isRotating,
collaborators,
isCollaborating,
isLoading,
errorMessage,
showShortcutsDialog,
editingLinearElement,
...exportedState
} = appState;
return exportedState;
};
export const cleanAppStateForExport = (appState: AppState) => {
return {
viewBackgroundColor: appState.viewBackgroundColor,
gridSize: appState.gridSize,
};
};