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feat: split gridSize from enabled state & support custom gridStep (#8364)

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David Luzar 2024-08-14 14:59:14 +02:00 • committed by GitHub
parent 4320a3cf41
commit 3cfcc7b489
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31 changed files with 737 additions and 278 deletions
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41
packages/excalidraw/data/restore.ts
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@ -10,12 +10,7 @@ import type {
PointBinding,
StrokeRoundness,
} from "../element/types";
import type {
AppState,
BinaryFiles,
LibraryItem,
NormalizedZoomValue,
} from "../types";
import type { AppState, BinaryFiles, LibraryItem } from "../types";
import type { ImportedDataState, LegacyAppState } from "./types";
import {
getNonDeletedElements,
@ -39,11 +34,17 @@ import {
ROUNDNESS,
DEFAULT_SIDEBAR,
DEFAULT_ELEMENT_PROPS,
DEFAULT_GRID_SIZE,
DEFAULT_GRID_STEP,
} from "../constants";
import { getDefaultAppState } from "../appState";
import { LinearElementEditor } from "../element/linearElementEditor";
import { bumpVersion } from "../element/mutateElement";
import { getUpdatedTimestamp, updateActiveTool } from "../utils";
import {
getUpdatedTimestamp,
isFiniteNumber,
updateActiveTool,
} from "../utils";
import { arrayToMap } from "../utils";
import type { MarkOptional, Mutable } from "../utility-types";
import { detectLineHeight, getContainerElement } from "../element/textElement";
@ -52,6 +53,11 @@ import { syncInvalidIndices } from "../fractionalIndex";
import { getSizeFromPoints } from "../points";
import { getLineHeight } from "../fonts";
import { normalizeFixedPoint } from "../element/binding";
import {
getNormalizedGridSize,
getNormalizedGridStep,
getNormalizedZoom,
} from "../scene";
type RestoredAppState = Omit<
AppState,
@ -614,19 +620,24 @@ export const restoreAppState = (
locked: nextAppState.activeTool.locked ?? false,
},
// Migrates from previous version where appState.zoom was a number
zoom:
typeof appState.zoom === "number"
? {
value: appState.zoom as NormalizedZoomValue,
}
: appState.zoom?.value
? appState.zoom
: defaultAppState.zoom,
zoom: {
value: getNormalizedZoom(
isFiniteNumber(appState.zoom)
? appState.zoom
: appState.zoom?.value ?? defaultAppState.zoom.value,
),
},
openSidebar:
// string (legacy)
typeof (appState.openSidebar as any as string) === "string"
? { name: DEFAULT_SIDEBAR.name }
: nextAppState.openSidebar,
gridSize: getNormalizedGridSize(
isFiniteNumber(appState.gridSize) ? appState.gridSize : DEFAULT_GRID_SIZE,
),
gridStep: getNormalizedGridStep(
isFiniteNumber(appState.gridStep) ? appState.gridStep : DEFAULT_GRID_STEP,
),
};
};