// Adds child parts and generates content of the specified part.
        private void CreateParts(PresentationDocument document)
        {
            ThumbnailPart thumbnailPart1 = document.AddNewPart<ThumbnailPart>("image/jpeg", "rId2");
            GenerateThumbnailPart1Content(thumbnailPart1);

            PresentationPart presentationPart1 = document.AddPresentationPart();
            GeneratePresentationPart1Content(presentationPart1);

            NotesMasterPart notesMasterPart1 = presentationPart1.AddNewPart<NotesMasterPart>("rId3");
            GenerateNotesMasterPart1Content(notesMasterPart1);

            ThemePart themePart1 = notesMasterPart1.AddNewPart<ThemePart>("rId1");
            GenerateThemePart1Content(themePart1);

            TableStylesPart tableStylesPart1 = presentationPart1.AddNewPart<TableStylesPart>("rId7");
            GenerateTableStylesPart1Content(tableStylesPart1);

            SlidePart slidePart1 = presentationPart1.AddNewPart<SlidePart>("rId2");
            GenerateSlidePart1Content(slidePart1);

            SlideLayoutPart slideLayoutPart1 = slidePart1.AddNewPart<SlideLayoutPart>("rId1");
            GenerateSlideLayoutPart1Content(slideLayoutPart1);

            SlideMasterPart slideMasterPart1 = slideLayoutPart1.AddNewPart<SlideMasterPart>("rId1");
            GenerateSlideMasterPart1Content(slideMasterPart1);

            SlideLayoutPart slideLayoutPart2 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId8");
            GenerateSlideLayoutPart2Content(slideLayoutPart2);

            slideLayoutPart2.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart3 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId3");
            GenerateSlideLayoutPart3Content(slideLayoutPart3);

            slideLayoutPart3.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart4 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId7");
            GenerateSlideLayoutPart4Content(slideLayoutPart4);

            slideLayoutPart4.AddPart(slideMasterPart1, "rId1");

            ThemePart themePart2 = slideMasterPart1.AddNewPart<ThemePart>("rId12");
            GenerateThemePart2Content(themePart2);

            SlideLayoutPart slideLayoutPart5 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId2");
            GenerateSlideLayoutPart5Content(slideLayoutPart5);

            slideLayoutPart5.AddPart(slideMasterPart1, "rId1");

            slideMasterPart1.AddPart(slideLayoutPart1, "rId1");

            SlideLayoutPart slideLayoutPart6 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId6");
            GenerateSlideLayoutPart6Content(slideLayoutPart6);

            slideLayoutPart6.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart7 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId11");
            GenerateSlideLayoutPart7Content(slideLayoutPart7);

            slideLayoutPart7.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart8 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId5");
            GenerateSlideLayoutPart8Content(slideLayoutPart8);

            slideLayoutPart8.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart9 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId10");
            GenerateSlideLayoutPart9Content(slideLayoutPart9);

            slideLayoutPart9.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart10 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId4");
            GenerateSlideLayoutPart10Content(slideLayoutPart10);

            slideLayoutPart10.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart11 = slideMasterPart1.AddNewPart<SlideLayoutPart>("rId9");
            GenerateSlideLayoutPart11Content(slideLayoutPart11);

            slideLayoutPart11.AddPart(slideMasterPart1, "rId1");

            presentationPart1.AddPart(slideMasterPart1, "rId1");

            presentationPart1.AddPart(themePart2, "rId6");

            ViewPropertiesPart viewPropertiesPart1 = presentationPart1.AddNewPart<ViewPropertiesPart>("rId5");
            GenerateViewPropertiesPart1Content(viewPropertiesPart1);

            PresentationPropertiesPart presentationPropertiesPart1 = presentationPart1.AddNewPart<PresentationPropertiesPart>("rId4");
            GeneratePresentationPropertiesPart1Content(presentationPropertiesPart1);

            ExtendedFilePropertiesPart extendedFilePropertiesPart1 = document.AddNewPart<ExtendedFilePropertiesPart>("rId4");
            GenerateExtendedFilePropertiesPart1Content(extendedFilePropertiesPart1);

            SetPackageProperties(document);
        }
        private void CreateParts(PresentationDocument document, PresentationGenerationData data)
        {
            ExtendedFilePropertiesPart extendedFilePropertiesPart1 = document.AddNewPart <ExtendedFilePropertiesPart>("rId3");

            GenerateExtendedFilePropertiesPartHelper.GenerateExtendedFilePropertiesPart1Content(extendedFilePropertiesPart1);

            PresentationPart presentationPart1 = document.AddPresentationPart();

            GeneratePresentationPartHelper.GeneratePresentationPart1Content(presentationPart1);

            CommentAuthorsPart commentAuthorsPart1 = presentationPart1.AddNewPart <CommentAuthorsPart>("rId8");

            GenerateCommentAuthorsPartHelper.GenerateCommentAuthorsPart1Content(commentAuthorsPart1);

            CustomXmlPart customXmlPart1 = presentationPart1.AddNewPart <CustomXmlPart>("application/xml", "rId3");

            GenerateCustomXmlPartHelper.GenerateCustomXmlPart1Content(customXmlPart1);

            CustomXmlPropertiesPart customXmlPropertiesPart1 = customXmlPart1.AddNewPart <CustomXmlPropertiesPart>("rId1");

            GenerateCustomXmlPropertiesPartHelper.GenerateCustomXmlPropertiesPart1Content(customXmlPropertiesPart1);

            HandoutMasterPart handoutMasterPart1 = presentationPart1.AddNewPart <HandoutMasterPart>("rId7");

            GenerateHandoutMasterPartHelper.GenerateHandoutMasterPart1Content(handoutMasterPart1);

            ThemePart themePart1 = handoutMasterPart1.AddNewPart <ThemePart>("rId1");

            GenerateThemePartHelper.GenerateThemePart1Content(themePart1);

            TableStylesPart tableStylesPart1 = presentationPart1.AddNewPart <TableStylesPart>("rId12");

            GenerateTableStylesPartHelper.GenerateTableStylesPart1Content(tableStylesPart1);

            CustomXmlPart customXmlPart2 = presentationPart1.AddNewPart <CustomXmlPart>("application/xml", "rId2");

            GenerateCustomXmlPartHelper.GenerateCustomXmlPart2Content(customXmlPart2);

            CustomXmlPropertiesPart customXmlPropertiesPart2 = customXmlPart2.AddNewPart <CustomXmlPropertiesPart>("rId1");

            GenerateCustomXmlPropertiesPartHelper.GenerateCustomXmlPropertiesPart2Content(customXmlPropertiesPart2);

            CustomXmlPart customXmlPart3 = presentationPart1.AddNewPart <CustomXmlPart>("application/xml", "rId1");

            GenerateCustomXmlPartHelper.GenerateCustomXmlPart3Content(customXmlPart3);

            CustomXmlPropertiesPart customXmlPropertiesPart3 = customXmlPart3.AddNewPart <CustomXmlPropertiesPart>("rId1");

            GenerateCustomXmlPropertiesPartHelper.GenerateCustomXmlPropertiesPart3Content(customXmlPropertiesPart3);

            NotesMasterPart notesMasterPart1 = presentationPart1.AddNewPart <NotesMasterPart>("rId6");

            GenerateNotesMasterPartHelper.GenerateNotesMasterPart1Content(notesMasterPart1);

            ThemePart themePart2 = notesMasterPart1.AddNewPart <ThemePart>("rId1");

            GenerateThemePartHelper.GenerateThemePart2Content(themePart2);

            ThemePart themePart3 = presentationPart1.AddNewPart <ThemePart>("rId11");

            GenerateThemePartHelper.GenerateThemePart3Content(themePart3);

            SlidePart slidePart1 = presentationPart1.AddNewPart <SlidePart>("rId5");

            GenerateSlidePartHelper.GenerateSlidePart1Content(slidePart1, data);

            var pictureType = string.Empty;

            if (!string.IsNullOrEmpty(data.PictureType))
            {
                pictureType = data.PictureType;
            }
            else
            {
                pictureType = "image/png";
            }

            ImagePart imagePart1 = slidePart1.AddNewPart <ImagePart>(pictureType, "rId3");

            GenerateImagePartHelper.GenerateImagePart1Content(imagePart1, data.PictureContent);

            NotesSlidePart notesSlidePart1 = slidePart1.AddNewPart <NotesSlidePart>("rId2");

            GenerateNotesSlidePartHelper.GenerateNotesSlidePart1Content(notesSlidePart1);

            notesSlidePart1.AddPart(slidePart1, "rId2");

            notesSlidePart1.AddPart(notesMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart1 = slidePart1.AddNewPart <SlideLayoutPart>("rId1");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart1Content(slideLayoutPart1);

            SlideMasterPart slideMasterPart1 = slideLayoutPart1.AddNewPart <SlideMasterPart>("rId1");

            GenerateSlideMasterPartHelper.GenerateSlideMasterPart1Content(slideMasterPart1);

            SlideLayoutPart slideLayoutPart2 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId8");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart2Content(slideLayoutPart2);

            slideLayoutPart2.AddPart(slideMasterPart1, "rId1");

            ImagePart imagePart2 = slideMasterPart1.AddNewPart <ImagePart>("image/jpeg", "rId13");

            GenerateImagePartHelper.GenerateImagePart2Content(imagePart2);

            SlideLayoutPart slideLayoutPart3 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId3");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart3Content(slideLayoutPart3);

            slideLayoutPart3.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart4 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId7");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart4Content(slideLayoutPart4);

            slideLayoutPart4.AddPart(slideMasterPart1, "rId1");

            slideMasterPart1.AddPart(themePart3, "rId12");

            slideMasterPart1.AddPart(slideLayoutPart1, "rId2");

            SlideLayoutPart slideLayoutPart5 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId1");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart5Content(slideLayoutPart5);

            ImagePart imagePart3 = slideLayoutPart5.AddNewPart <ImagePart>("image/jpeg", "rId3");

            GenerateImagePartHelper.GenerateImagePart3Content(imagePart3);

            ImagePart imagePart4 = slideLayoutPart5.AddNewPart <ImagePart>("image/png", "rId2");

            GenerateImagePartHelper.GenerateImagePart4Content(imagePart4);

            slideLayoutPart5.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart6 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId6");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart6Content(slideLayoutPart6);

            slideLayoutPart6.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart7 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId11");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart7Content(slideLayoutPart7);

            slideLayoutPart7.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart8 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId5");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart8Content(slideLayoutPart8);

            slideLayoutPart8.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart9 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId10");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart9Content(slideLayoutPart9);

            slideLayoutPart9.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart10 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId4");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart10Content(slideLayoutPart10);

            slideLayoutPart10.AddPart(slideMasterPart1, "rId1");

            SlideLayoutPart slideLayoutPart11 = slideMasterPart1.AddNewPart <SlideLayoutPart>("rId9");

            GenerateSlideLayoutPartHelper.GenerateSlideLayoutPart11Content(slideLayoutPart11);

            slideLayoutPart11.AddPart(slideMasterPart1, "rId1");

            ViewPropertiesPart viewPropertiesPart1 = presentationPart1.AddNewPart <ViewPropertiesPart>("rId10");

            GenerateViewPropertiesPartHelper.GenerateViewPropertiesPart1Content(viewPropertiesPart1);

            presentationPart1.AddPart(slideMasterPart1, "rId4");

            PresentationPropertiesPart presentationPropertiesPart1 = presentationPart1.AddNewPart <PresentationPropertiesPart>("rId9");

            GeneratePresentationPropertiesPartHelper.GeneratePresentationPropertiesPart1Content(presentationPropertiesPart1);

            CustomFilePropertiesPart customFilePropertiesPart1 = document.AddNewPart <CustomFilePropertiesPart>("rId4");

            CustomFilePropertiesPartHelper.GenerateCustomFilePropertiesPart1Content(customFilePropertiesPart1);

            SetPackageProperties(document);
        }