refactor(cine): drop dead code left over from the effective-view refactor

- RulerTool.vue: remove orphan useImage(imageId) call (no destructure;
  the metadata it used to provide is now sourced via useViewLocator)
- viewTypes.ts: remove getComponentFromViewInfo wrapper — no consumers
  after LayoutGridItem switched to resolveSlotRendering

Author: PaulHax

src/components/tools/ruler/RulerTool.vue

@@ -21,7 +21,6 @@
 
 <script lang="ts">
 import { computed, defineComponent, onUnmounted, PropType, toRefs } from 'vue';
-import { useImage } from '@/src/composables/useCurrentImage';
 import { useToolStore } from '@/src/store/tools';
 import { Tools } from '@/src/store/tools/types';
 import { useRulerStore } from '@/src/store/tools/rulers';
@@ -68,7 +67,6 @@ export default defineComponent({
 
     const { locator, frame, slice } = useViewLocator(viewId, imageId);
 
-    useImage(imageId);
     const isToolActive = computed(() => toolStore.currentTool === Tools.Ruler);
     const viewAxis = computed(() => getLPSAxisFromDir(viewDirection.value));
 

src/core/annotations/locator.ts

@@ -16,24 +16,17 @@ import {
   EffectiveView,
 } from '@/src/core/views/effectiveView';
 
-export type Locator =
+type Locator =
   | { kind: 'none' }
   | {
       kind: 'spatial';
       slice: number;
       axis: LPSAxis;
       frameOfReference: FrameOfReference;
     }
-  | { kind: 'temporal'; frame: number }
-  | {
-      kind: 'spatiotemporal';
-      slice: number;
-      axis: LPSAxis;
-      frameOfReference: FrameOfReference;
-      frame: number;
-    };
+  | { kind: 'temporal'; frame: number };
 
-export type LocatorFields = Pick<
+type LocatorFields = Pick<
   AnnotationTool,
   'slice' | 'frameOfReference' | 'frame'
 >;
@@ -75,12 +68,6 @@ export function locatorPatch(here: Locator): LocatorFields {
         frameOfReference: AXIAL_FRAME_OF_REFERENCE,
         frame: here.frame,
       };
-    case 'spatiotemporal':
-      return {
-        slice: here.slice,
-        frameOfReference: here.frameOfReference,
-        frame: here.frame,
-      };
     case 'none':
       return {
         slice: -1,

src/core/viewTypes.ts

@@ -44,7 +44,3 @@ export function resolveSlotRendering(viewInfo: ViewInfo): {
     renderImageID: effective.renderDataID,
   };
 }
-
-export function getComponentFromViewInfo(info: ViewInfo) {
-  return resolveSlotRendering(info).component;
-}