Add 84 ZUGFeRD operator examples to Graphs API

[agent-aspose-pdf-examples]

graphs-zugferd-operators

84 code example(s) for the graphs-zugferd-operators category.
Target: Aspose.PDF for .NET 26.3.0

Examples

#	Example	Difficulty
1	Attach ZUGFeRD XML to PDF and Convert to PDF/A‑3B	intermediate
2	Create ZUGFeRD‑Compliant Invoice PDF	intermediate
3	Validate ZUGFeRD PDF with Aspose.Pdf	beginner
4	Extract ZUGFeRD XML from PDF	intermediate
5	Update ZUGFeRD XML Attachment in PDF	intermediate
6	Remove ZUGFeRD Attachment from PDF	intermediate
7	Add Custom Metadata to ZUGFeRD PDF	beginner
8	Encrypt ZUGFeRD PDF with User and Owner Passwords	beginner
9	Digitally Sign a ZUGFeRD PDF with Timestamp	intermediate
10	Add Document-Level JavaScript Expiry Action to PDF	beginner
11	Add JavaScript Open Action to Navigate to Page 10	beginner
12	Add Page-Level JavaScript Alert to PDF	beginner
13	Calculate Total Order Amount from PDF Form Fields	intermediate
14	Add Auto‑Save JavaScript to PDF	beginner
15	Draw Custom Star Shape with PDF Operators	intermediate
16	Update Line Width Operators from 1pt to 3pt in PDF	intermediate
17	Delete Specific PDF Operators from Page Content	beginner
18	Replace Text in PDF Using ShowText Operators	intermediate
19	Create Bar Chart in PDF with Custom Colors and Axis Labels	intermediate
20	Create Line Graph with Different Stroke Styles in PDF	beginner
21	Embed Vector Graphic (Graph) into PDF Page	beginner
22	Combine Multiple Graphs on a Single PDF Page	intermediate
23	Add File Attachment Annotation to PDF	beginner
24	Attach Multiple Files to a PDF with Descriptions	intermediate
25	List PDF Attachments and Their Sizes	beginner
26	Remove Specific Attachment from PDF	beginner
27	Update PDF Attachment Description	intermediate
28	Set PDF Metadata and Custom Property	beginner
29	Read Custom PDF Metadata and Write Audit Log	beginner
30	Encrypt PDF with AES‑256 and Set User/Owner Passwords	beginner
31	Encrypt PDF with Print‑Only Permission	beginner
32	Verify PDF Digital Signatures and Retrieve Signer Details	intermediate
33	Convert PDF to DOCX with Layout Preservation	beginner
34	Convert PDF to HTML with Embedded Base64 Images	intermediate
35	Convert PDF Page to High-Resolution PNG	beginner
36	Batch Convert PDFs to JPEG Images	intermediate
37	Export Selected PDF Pages to Separate Files	intermediate
38	Merge Multiple PDFs with Bookmarks Preserved	intermediate
39	Split PDF into Single-Page PDFs	beginner
40	Extract Text from PDF with Line Breaks Preserved	intermediate
41	Extract Embedded Images from PDF and Save as PNG	intermediate
42	Extract PDF Form Fields to JSON	beginner
43	Fill PDF Form from JSON and Flatten	beginner
44	Print PDF to Default Printer Silently	beginner
45	Print PDF Page Range to Network Printer with Duplex and Paper Size	intermediate
46	Add JavaScript Open Action to Jump to Page 5	beginner
47	Add Auto‑Print JavaScript Action to PDF	beginner
48	Set PDF Author Dynamically Using System User	beginner
49	Hide Form Field with Checkbox Using JavaScript	intermediate
50	Embed QR Code Image Using Low‑Level PDF Operators	intermediate
...	34 more examples

Key APIs Used

Aspose.Pdf.AFRelationship, Aspose.Pdf.Annotations.Annotation, Aspose.Pdf.Annotations.AnnotationActionCollection, Aspose.Pdf.Annotations.FdfReader.ReadAnnotations, Aspose.Pdf.Annotations.FileAttachmentAnnotation, Aspose.Pdf.Annotations.FileIcon, Aspose.Pdf.Annotations.FileSpecification, Aspose.Pdf.Annotations.JavascriptAction, Aspose.Pdf.Annotations.LinkAnnotation, Aspose.Pdf.Annotations.PdfAction, Aspose.Pdf.Annotations.SoundAnnotation, Aspose.Pdf.Annotations.WidgetAnnotation, Aspose.Pdf.Color, Aspose.Pdf.ConvertErrorAction, Aspose.Pdf.CryptoAlgorithm, Aspose.Pdf.Devices.ImagePlacement, Aspose.Pdf.Devices.ImagePlacement.Save, Aspose.Pdf.Devices.ImagePlacementAbsorber, Aspose.Pdf.Devices.JpegDevice, Aspose.Pdf.Devices.JpegDevice.Process, Aspose.Pdf.Devices.PngDevice, Aspose.Pdf.Devices.PngDevice.Process, Aspose.Pdf.Devices.Resolution, Aspose.Pdf.Devices.ThumbnailDevice, Aspose.Pdf.Devices.ThumbnailDevice.Process, Aspose.Pdf.Devices.TiffDevice, Aspose.Pdf.Devices.TiffDevice.Process, Aspose.Pdf.Devices.TiffSettings, Aspose.Pdf.DocSaveOptions, Aspose.Pdf.Document
(+118 more)

Tags

300dpi Aspose.Pdf Attachment C# CSV EmbeddedFiles Extraction FDF Invoice PDF PDF/A PDF/A-3 PDF/A-3B PDF/A-3u PKCS7 XML XML embedding XMP XSD ZUGFeRD

Difficulty Distribution

• beginner: 40 example(s)
• intermediate: 44 example(s)

Pipeline Stages

• LLM Fix: 37
• Baseline (1st try): 33
• Regen with KB: 7
• Pattern Fix: 4
• Final LLM Recovery: 3

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