diff options
Diffstat (limited to 'apps/web/src/timeline/controllers/zoom-controller.ts')
| -rw-r--r-- | apps/web/src/timeline/controllers/zoom-controller.ts | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/apps/web/src/timeline/controllers/zoom-controller.ts b/apps/web/src/timeline/controllers/zoom-controller.ts index c5090e16..91147354 100644 --- a/apps/web/src/timeline/controllers/zoom-controller.ts +++ b/apps/web/src/timeline/controllers/zoom-controller.ts @@ -25,7 +25,13 @@ export interface ZoomConfigRef { readonly current: ZoomConfig; } -function clampZoom(zoomLevel: number, minZoom: number): number { +function clampZoom({ + zoomLevel, + minZoom, +}: { + zoomLevel: number; + minZoom: number; +}): number { return Math.max(minZoom, Math.min(TIMELINE_ZOOM_MAX, zoomLevel)); } @@ -49,7 +55,7 @@ export class ZoomController { const minZoom = this.config.minZoom; this.zoomLevelValue = deps.initialZoom !== undefined - ? clampZoom(deps.initialZoom, minZoom) + ? clampZoom({ zoomLevel: deps.initialZoom, minZoom }) : minZoom; this.previousZoom = this.zoomLevelValue; this.hasInitialized = deps.initialZoom !== undefined; @@ -89,7 +95,10 @@ export class ZoomController { typeof zoomLevelOrUpdater === "function" ? zoomLevelOrUpdater(this.zoomLevelValue) : zoomLevelOrUpdater; - const nextZoom = clampZoom(nextZoomRaw, this.config.minZoom); + const nextZoom = clampZoom({ + zoomLevel: nextZoomRaw, + minZoom: this.config.minZoom, + }); if (nextZoom === this.zoomLevelValue) return; this.zoomLevelValue = nextZoom; @@ -115,10 +124,16 @@ export class ZoomController { } } - reconcileInitialAndMinZoom(minZoom: number, initialZoom?: number): void { + reconcileInitialAndMinZoom({ + minZoom, + initialZoom, + }: { + minZoom: number; + initialZoom?: number; + }): void { if (initialZoom !== undefined && !this.hasInitialized) { this.hasInitialized = true; - this.setZoomLevel(clampZoom(initialZoom, minZoom)); + this.setZoomLevel(clampZoom({ zoomLevel: initialZoom, minZoom })); return; } |
