fix(typing): satisfy stronger types at synchronizer and event-listener boundaries

Author: paulglx

packages/core/src/RenderingEngine/BaseVolumeViewport.ts

@@ -227,7 +227,7 @@ abstract class BaseVolumeViewport extends Viewport {
 
       this.element.removeEventListener(
         Events.CAMERA_MODIFIED,
-        volumeNewImageHandlerBound
+        volumeNewImageHandlerBound as EventListener
       );
 
       eventTarget.removeEventListener(
@@ -240,11 +240,11 @@ abstract class BaseVolumeViewport extends Viewport {
 
     this.element.removeEventListener(
       Events.CAMERA_MODIFIED,
-      volumeNewImageHandlerBound
+      volumeNewImageHandlerBound as EventListener
     );
     this.element.addEventListener(
       Events.CAMERA_MODIFIED,
-      volumeNewImageHandlerBound
+      volumeNewImageHandlerBound as EventListener
     );
 
     eventTarget.addEventListener(

packages/tools/src/synchronizers/synchronizers/createCameraPositionSynchronizer.ts

@@ -2,6 +2,7 @@ import { createSynchronizer } from '../../store/SynchronizerManager';
 import { Enums } from '@cornerstonejs/core';
 import cameraSyncCallback from '../callbacks/cameraSyncCallback';
 import type Synchronizer from '../../store/SynchronizerManager/Synchronizer';
+import type { ISynchronizerEventHandler } from '../../types';
 
 const { CAMERA_MODIFIED } = Enums.Events;
 
@@ -18,7 +19,7 @@ export default function createCameraPositionSynchronizer(
   const cameraPositionSynchronizer = createSynchronizer(
     synchronizerName,
     CAMERA_MODIFIED,
-    cameraSyncCallback
+    cameraSyncCallback as ISynchronizerEventHandler
   );
 
   return cameraPositionSynchronizer;

packages/tools/src/synchronizers/synchronizers/createPresentationViewSynchronizer.ts

@@ -2,6 +2,7 @@ import { Enums, type Types } from '@cornerstonejs/core';
 import { createSynchronizer } from '../../store/SynchronizerManager';
 import presentationViewSyncCallback from '../callbacks/presentationViewSyncCallback';
 import type Synchronizer from '../../store/SynchronizerManager/Synchronizer';
+import type { ISynchronizerEventHandler } from '../../types';
 
 const { CAMERA_MODIFIED } = Enums.Events;
 
@@ -15,12 +16,12 @@ const { CAMERA_MODIFIED } = Enums.Events;
  */
 export default function createPresentationViewSynchronizer(
   synchronizerName: string,
-  options?: Types.ViewPresentation
+  options?: Types.ViewPresentationSelector
 ): Synchronizer {
   const presentationView = createSynchronizer(
     synchronizerName,
     CAMERA_MODIFIED,
-    presentationViewSyncCallback,
+    presentationViewSyncCallback as ISynchronizerEventHandler,
     { viewPresentation: options }
   );
 

packages/tools/src/synchronizers/synchronizers/createVOISynchronizer.ts

@@ -2,6 +2,7 @@ import { createSynchronizer } from '../../store/SynchronizerManager';
 import { Enums } from '@cornerstonejs/core';
 import voiSyncCallback from '../callbacks/voiSyncCallback';
 import type Synchronizer from '../../store/SynchronizerManager/Synchronizer';
+import type { ISynchronizerEventHandler } from '../../types';
 
 type VOISynchronizerOptions = {
   syncInvertState: boolean;
@@ -32,7 +33,7 @@ export default function createVOISynchronizer(
   const VOISynchronizer = createSynchronizer(
     synchronizerName,
     Enums.Events.VOI_MODIFIED,
-    voiSyncCallback,
+    voiSyncCallback as ISynchronizerEventHandler,
     {
       auxiliaryEvents: [
         {