private static void SetAnnotationOnDocument(Organization organization)
        {
            Console.WriteLine("SetAnnotationOnDocument");

            string fileCabinetId = "00000000-0000-0000-0000-000000000000";
            int    documentId    = 4;
            int    pageNumber    = 0;
            int    sectionNumber = 0;
            int    layer         = 1; //Layer can be 1 to 5

            FileCabinet fileCabinet = organization.GetFileCabinetsFromFilecabinetsRelation().FileCabinet
                                      .FirstOrDefault(fc => fc.Id == fileCabinetId);

            if (fileCabinet == null)
            {
                Console.WriteLine("FileCabinet is null!");
            }
            else
            {
                Platform.ServerClient.Document document = fileCabinet.GetDocumentsQueryResultFromDocumentsRelation()
                                                          .Items
                                                          .FirstOrDefault(d => d.Id == documentId);

                if (document == null)
                {
                    Console.WriteLine("Document is null!");
                }
                else
                {
                    document = document.GetDocumentFromSelfRelation();

                    Annotation annotation = new Annotation()
                    {
                        Layer = new List <Layer>()
                        {
                            new Layer()
                            {
                                Id    = layer,
                                Items = new List <EntryBase>()
                                {
                                    new TextEntry()
                                    {
                                        Location = new AnnotationRectangle()
                                        {
                                            Left   = 100,
                                            Top    = 100,
                                            Width  = 200,
                                            Height = 200
                                        },
                                        Value = "Test text",
                                        Font  = new Font()
                                        {
                                            FontSize = 10 * 20,
                                            FontName = "Arial"
                                        }
                                    },
                                    new RectEntry()
                                    {
                                        Location = new AnnotationRectangle()
                                        {
                                            Left   = 300,
                                            Top    = 300,
                                            Width  = 200,
                                            Height = 200
                                        },
                                        Filled  = true,
                                        Ellipse = true
                                    },
                                    new LineEntry()
                                    {
                                        From = new AnnotationPoint()
                                        {
                                            X = 500, Y = 500
                                        },
                                        To = new AnnotationPoint()
                                        {
                                            X = 800, Y = 800
                                        },
                                        Arrow = true,
                                    }
                                }
                            }
                        }
                    };

                    DocumentAnnotationsPlacement documentAnnotationsPlacement = new DocumentAnnotationsPlacement()
                    {
                        Annotations = new List <SectionAnnotationsPlacement>()
                        {
                            new SectionAnnotationsPlacement()
                            {
                                PageNumber           = pageNumber,
                                SectionNumber        = sectionNumber,
                                AnnotationsPlacement = new AnnotationsPlacement()
                                {
                                    Items = new List <object>()
                                    {
                                        annotation
                                    }
                                }
                            }
                        }
                    };

                    DocumentAnnotations documentAnnotations = document.PostToAnnotationRelationForDocumentAnnotations(documentAnnotationsPlacement);
                }
            }
        }
        private static void SetStampOnDocumentWithSpecificPosition(Organization organization)
        {
            Console.WriteLine("SetStampOnDocumentWithSpecificPosition");

            string fileCabinetId = "00000000-0000-0000-0000-000000000000";
            int    documentId    = 1;
            string stampId       = "00000000-0000-0000-0000-000000000000";
            int    layer         = 2; //Layer can be 1 to 5
            double locationX     = 100;
            double locationY     = 100;
            string itemValue     = "December";
            int    pageNumber    = 0;
            int    sectionNumber = 0;

            FileCabinet fileCabinet = organization.GetFileCabinetsFromFilecabinetsRelation().FileCabinet
                                      .FirstOrDefault(fc => fc.Id == fileCabinetId);

            if (fileCabinet == null)
            {
                Console.WriteLine("FileCabinet is null!");
            }
            else
            {
                Platform.ServerClient.Document document = fileCabinet.GetDocumentsQueryResultFromDocumentsRelation()
                                                          .Items
                                                          .FirstOrDefault(d => d.Id == documentId);

                if (document == null)
                {
                    Console.WriteLine("Document is null!");
                }
                else
                {
                    document = document.GetDocumentFromSelfRelation();


                    StampPlacement stampPlacement = new StampPlacement()
                    {
                        StampId  = stampId,
                        Layer    = layer,
                        Location = new DWPoint()
                        {
                            X = locationX,
                            Y = locationY
                        },
                        Field = new List <FormFieldValue>()
                        {
                            new FormFieldValue()
                            {
                                Name       = "<#1>",
                                TypedValue = new DocumentIndexFieldValue()
                                {
                                    ItemElementName = ItemChoiceType.String,
                                    Item            = itemValue
                                }
                            }
                        }
                    };

                    DocumentAnnotationsPlacement documentAnnotationsPlacement = new DocumentAnnotationsPlacement()
                    {
                        Annotations = new List <SectionAnnotationsPlacement>()
                        {
                            new SectionAnnotationsPlacement()
                            {
                                PageNumber           = pageNumber,
                                SectionNumber        = sectionNumber,
                                AnnotationsPlacement = new AnnotationsPlacement()
                                {
                                    Items = new List <object>()
                                    {
                                        stampPlacement
                                    }
                                }
                            }
                        }
                    };

                    DocumentAnnotations documentAnnotations = document.PostToAnnotationRelationForDocumentAnnotations(documentAnnotationsPlacement);
                }
            }
        }