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Don't take into account the INVISIBLE flag for well-known annotations

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This commit is contained in:
Calixte Denizet 2023-10-25 09:41:22 +02:00
parent f098121644
commit 133ed96f8f
4 changed files with 25 additions and 3 deletions
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15
src/core/annotation.js
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@ -838,6 +838,17 @@ class Annotation {
*/
setFlags(flags) {
this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0;
if (
this.flags & AnnotationFlag.INVISIBLE &&
this.constructor.name !== "Annotation"
) {
// From the pdf spec v1.7, section 12.5.3 (Annotation Flags):
// If set, do not display the annotation if it does not belong to one of
// the standard annotation types and no annotation handler is available.
//
// So we can remove the flag in case we have a known annotation type.
this.flags ^= AnnotationFlag.INVISIBLE;
}
}
/**
@ -1817,7 +1828,9 @@ class WidgetAnnotation extends Annotation {
// since the visibility can be changed by js code, hence in case
// it's made viewable, we should render it (with visibility set to
// hidden).
return !this._hasFlag(flags, AnnotationFlag.INVISIBLE);
// We don't take into account the `INVISIBLE` flag here, since we've a known
// annotation type.
return true;
}
/** @inheritdoc */