UpdatePage method

Potrdi urejanja v pomnilniku, narejena prek CreateAnnotation, AddImage, AddText, SetFormFieldFlagsAt in podobnih, v osnovno stran PDFium

Potrdi urejanja v pomnilniku, narejena prek CreateAnnotation, AddImage, AddText, SetFormFieldFlagsAt in podobnih, v osnovno stran PDFium.

Pokličite po seriji urejanj in pred branjem spremenjene vsebine ali shranjevanjem dokumenta.

Ovija pripadajoči API PDFium in ga izpostavi kot član primerka TPdf, tako da potrošniki ne morajo neposredno upravljati z ročaji FPDF_DOCUMENT.

• Always check Pdf1.Active before calling page-scoped operations; methods that require an open document raise EPdfError otherwise.
• Document-edit methods (AddPage / DeletePage / UpdatePage / CreateAnnotation) leave the in-memory document dirty — remember to call SaveAs to persist.
• Class methods (LoadLibrary / UnloadLibrary / GetRecommendedV8Flags) can be called without a TPdf instance.

ReloadPage, CreateAnnotation, AddImage, SaveAs