Ejemplo n.º 1
0
        public static ImagePart AddImagePart(this HeaderPart headerPart, Stream stream)
        {
            var imagePart = headerPart.AddImagePart(ImagePartType.Jpeg);

            imagePart.FeedData(stream);
            return(imagePart);
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Adds an image part to the header and returns the part ID
        /// </summary>
        /// <param name="stream"></param>
        /// <param name="contentType"></param>
        /// <returns></returns>
        protected override string AddImagePart(Stream stream, string contentType)
        {
            var imagePart = headerPart.AddImagePart(contentType);

            imagePart.FeedData(stream);

            return(headerPart.GetIdOfPart(imagePart));
        }
Ejemplo n.º 3
0
        public static void AddHeader(MainDocumentPart mainDocPart, ReportImage reportImge)
        {
            // Delete the existing header parts.
            mainDocPart.DeleteParts(mainDocPart.HeaderParts);

            // Create a new header part and get its relationship id.
            HeaderPart newHeaderPart = mainDocPart.AddNewPart <HeaderPart>();
            string     rId           = mainDocPart.GetIdOfPart(newHeaderPart);

            ImagePart imagepart = newHeaderPart.AddImagePart(ImagePartType.Jpeg);
            FileInfo  newImg    = new FileInfo(reportImge.Value);

            using (FileStream stream = newImg.OpenRead())
            {
                imagepart.FeedData(stream);
            }
            string imageRID = newHeaderPart.GetIdOfPart(imagepart);

            reportImge.RId = imageRID;
            Header header = GeneratePageHeaderPart(reportImge);

            header.Save(newHeaderPart);

            foreach (SectionProperties sectProperties in
                     mainDocPart.Document.Descendants <SectionProperties>())
            {
                //  Delete any existing references to headers.
                foreach (HeaderReference headerReference in
                         sectProperties.Descendants <HeaderReference>())
                {
                    sectProperties.RemoveChild(headerReference);
                }

                HeaderReference newHeaderReference =
                    new HeaderReference()
                {
                    Id = rId, Type = HeaderFooterValues.Default
                };
                sectProperties.Append(newHeaderReference);
            }
            header.Save();
        }