fix(annotations): correct signature frame mapping by filtering by pageIndex

- Updated `mapSignature` to filter signature annotations by `pageIndex` when finding nearest elements.
- Ensures correct association of frames and signature data for each page.
- Prevents errors caused by cross-page annotation references.
This commit is contained in:
2025-10-28 12:59:49 +01:00
parent 5e74de0ce7
commit 038ac2aed0
3 changed files with 8 additions and 4 deletions

View File

@@ -331,7 +331,9 @@ function mapSignature(iJSON) {
// frames
...iJSON.annotations.filter(annot => annot.description === 'FRAME').map((annot) => {
const preElement = findNearest(annot, e => e.bbox[0], e => e.bbox[1], ...iJSON.annotations.filter(field => field.id.includes("signature")));
const preElement = findNearest(annot, e => e.bbox[0], e => e.bbox[1], iJSON.annotations.filter(
field => field.id.includes("signature") && field.pageIndex === annot.pageIndex
));
const idPartsOfPre = preElement.id.split('#');
return {
elementId: Number(idPartsOfPre[2]),
@@ -343,7 +345,9 @@ function mapSignature(iJSON) {
// signatures
...iJSON.annotations.filter(annot => annot.isSignature).map(annot => {
const preElement = findNearest(annot, e => e.bbox[0], e => e.bbox[1], ...iJSON.annotations.filter(field => field.id.includes("signature")));
const preElement = findNearest(annot, e => e.bbox[0], e => e.bbox[1], iJSON.annotations.filter(
field => field.id.includes("signature") && field.pageIndex === annot.pageIndex
));
const idPartsOfPre = preElement.id.split('#');
let value;