happypdf / IncrementalDocumentSnapshot

Class: IncrementalDocumentSnapshot

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:4

Implements

• DocumentSnapshot

Constructors

Constructor

new IncrementalDocumentSnapshot(
   lastObjectNumber, 
   indirectObjects, 
   pdfSize, 
   prevStartXRef, 
   context): IncrementalDocumentSnapshot;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:15

Parameters

Parameter	Type
lastObjectNumber	number
indirectObjects	Set<number>
pdfSize	number
prevStartXRef	number
context	PDFContext

Returns

IncrementalDocumentSnapshot

Properties

context

context: PDFContext;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:13

---

deletedCount

deletedCount: number = 0;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:7

Implementation of

DocumentSnapshot.deletedCount

---

pdfSize

pdfSize: number;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:5

Implementation of

DocumentSnapshot.pdfSize

---

prevStartXRef

prevStartXRef: number;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:6

Implementation of

DocumentSnapshot.prevStartXRef

Methods

deletedRef()

deletedRef(index): PDFRef | null;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:70

Parameters

Parameter	Type
index	number

Returns

PDFRef | null

Implementation of

DocumentSnapshot.deletedRef

---

markDeletedObj()

markDeletedObj(obj): void;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:65

Parameters

Parameter	Type
obj	PDFObject

Returns

void

Implementation of

DocumentSnapshot.markDeletedObj

---

markDeletedRef()

markDeletedRef(ref): void;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:56

Parameters

Parameter	Type
ref	PDFRef

Returns

void

Implementation of

DocumentSnapshot.markDeletedRef

---

markObjForSave()

markObjForSave(obj): void;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:44

Parameters

Parameter	Type
obj	PDFObject

Returns

void

Implementation of

DocumentSnapshot.markObjForSave

---

markObjsForSave()

markObjsForSave(objs): void;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:48

Parameters

Parameter	Type
objs	PDFObject[]

Returns

void

Implementation of

DocumentSnapshot.markObjsForSave

---

markRefForSave()

markRefForSave(ref): void;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:34

Parameters

Parameter	Type
ref	PDFRef

Returns

void

Implementation of

DocumentSnapshot.markRefForSave

---

markRefsForSave()

markRefsForSave(refs): void;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:38

Parameters

Parameter	Type
refs	PDFRef[]

Returns

void

Implementation of

DocumentSnapshot.markRefsForSave

---

shouldSave()

shouldSave(objectNumber): boolean;

Defined in: src/api/snapshot/IncrementalDocumentSnapshot.ts:29

Parameters

Parameter	Type
objectNumber	number

Returns

boolean

Implementation of

DocumentSnapshot.shouldSave