modern-pdf-lib / buildViewerPreferencesDict
Function: buildViewerPreferencesDict()
buildViewerPreferencesDict(
prefs):PdfDict
Defined in: src/metadata/viewerPreferences.ts:88
Build a /ViewerPreferences dictionary from preferences.
Only includes entries for properties that are explicitly set (non-undefined). Boolean values of false are included to explicitly override viewer defaults.
Parameters
prefs
Viewer preferences to serialize.
Returns
A PdfDict representing the /ViewerPreferences entry.