missing sldMasterIdLst entry

Question

I generated a pptx file using openXML SDK.

I repair the file then do a openxml diff and it looks like the only piece thats missing is one sldMasterId entry.

Does anyone have some example code, using the SDK, on how to get this in there?

Thanks,
Jon

Answer 1

Hi JonC123,

Thanks for posting in the MSDN Forum.

I would reocommand take a look at this snippet:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DocumentFormat.OpenXml;
using DocumentFormat.OpenXml.Drawing;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Presentation;
using P = DocumentFormat.OpenXml.Presentation;
using D = DocumentFormat.OpenXml.Drawing;

namespace CreatePresentationDocument
{
    class Program
    {
        static void Main(string[] args)
        {
            string filepath = @"C:\Users\username\Documents\PresentationFromFilename.pptx";
            CreatePresentation(filepath);
        } 

        public static void CreatePresentation(string filepath)
        {
            // Create a presentation at a specified file path. The presentation document type is pptx, by default.
            PresentationDocument presentationDoc = PresentationDocument.Create(filepath, PresentationDocumentType.Presentation);
            PresentationPart presentationPart = presentationDoc.AddPresentationPart();
            presentationPart.Presentation = new Presentation();

            CreatePresentationParts(presentationPart);            

            //Close the presentation handle
            presentationDoc.Close();
        } 

        private static void CreatePresentationParts(PresentationPart presentationPart)
        {
            SlideMasterIdList slideMasterIdList1 = new SlideMasterIdList(new SlideMasterId() { Id = (UInt32Value)2147483648U, RelationshipId = "rId1" });
            SlideIdList slideIdList1 = new SlideIdList(new SlideId() { Id = (UInt32Value)256U, RelationshipId = "rId2" });
            SlideSize slideSize1 = new SlideSize() { Cx = 9144000, Cy = 6858000, Type = SlideSizeValues.Screen4x3 };
            NotesSize notesSize1 = new NotesSize() { Cx = 6858000, Cy = 9144000 };
            DefaultTextStyle defaultTextStyle1 = new DefaultTextStyle();

           presentationPart.Presentation.Append(slideMasterIdList1, slideIdList1, slideSize1, notesSize1, defaultTextStyle1);

           SlidePart slidePart1;
           SlideLayoutPart slideLayoutPart1;
           SlideMasterPart slideMasterPart1;
           ThemePart themePart1;

            
            slidePart1 = CreateSlidePart(presentationPart);
            slideLayoutPart1 = CreateSlideLayoutPart(slidePart1);
            slideMasterPart1 = CreateSlideMasterPart(slideLayoutPart1);
            themePart1 = CreateTheme(slideMasterPart1); 
  
            slideMasterPart1.AddPart(slideLayoutPart1, "rId1");
            presentationPart.AddPart(slideMasterPart1, "rId1");
            presentationPart.AddPart(themePart1, "rId5");            
        }

    private static SlidePart CreateSlidePart(PresentationPart presentationPart)        
        {
            SlidePart slidePart1 = presentationPart.AddNewPart<SlidePart>("rId2");
                slidePart1.Slide = new Slide(
                        new CommonSlideData(
                            new ShapeTree(
                                new P.NonVisualGroupShapeProperties(
                                    new P.NonVisualDrawingProperties() { Id = (UInt32Value)1U, Name = "" },
                                    new P.NonVisualGroupShapeDrawingProperties(),
                                    new ApplicationNonVisualDrawingProperties()),
                                new GroupShapeProperties(new TransformGroup()),
                                new P.Shape(
                                    new P.NonVisualShapeProperties(
                                        new P.NonVisualDrawingProperties() { Id = (UInt32Value)2U, Name = "Title 1" },
                                        new P.NonVisualShapeDrawingProperties(new ShapeLocks() { NoGrouping = true }),
                                        new ApplicationNonVisualDrawingProperties(new PlaceholderShape())),
                                    new P.ShapeProperties(),
                                    new P.TextBody(
                                        new BodyProperties(),
                                        new ListStyle(),
                                        new Paragraph(new EndParagraphRunProperties() { Language = "en-US" }))))),
                        new ColorMapOverride(new MasterColorMapping()));
                return slidePart1;
         } 
   
      private static SlideLayoutPart CreateSlideLayoutPart(SlidePart slidePart1)
        {
            SlideLayoutPart slideLayoutPart1 = slidePart1.AddNewPart<SlideLayoutPart>("rId1");
            SlideLayout slideLayout = new SlideLayout(
            new CommonSlideData(new ShapeTree(
              new P.NonVisualGroupShapeProperties(
              new P.NonVisualDrawingProperties() { Id = (UInt32Value)1U, Name = "" },
              new P.NonVisualGroupShapeDrawingProperties(),
              new ApplicationNonVisualDrawingProperties()),
              new GroupShapeProperties(new TransformGroup()),
              new P.Shape(
              new P.NonVisualShapeProperties(
                new P.NonVisualDrawingProperties() { Id = (UInt32Value)2U, Name = "" },
                new P.NonVisualShapeDrawingProperties(new ShapeLocks() { NoGrouping = true }),
                new ApplicationNonVisualDrawingProperties(new PlaceholderShape())),
              new P.ShapeProperties(),
              new P.TextBody(
                new BodyProperties(),
                new ListStyle(),
                new Paragraph(new EndParagraphRunProperties()))))),
            new ColorMapOverride(new MasterColorMapping()));
            slideLayoutPart1.SlideLayout = slideLayout;
            return slideLayoutPart1;
         }

   private static SlideMasterPart CreateSlideMasterPart(SlideLayoutPart slideLayoutPart1)
   {
       SlideMasterPart slideMasterPart1 = slideLayoutPart1.AddNewPart<SlideMasterPart>("rId1");
       SlideMaster slideMaster = new SlideMaster(
       new CommonSlideData(new ShapeTree(
         new P.NonVisualGroupShapeProperties(
         new P.NonVisualDrawingProperties() { Id = (UInt32Value)1U, Name = "" },
         new P.NonVisualGroupShapeDrawingProperties(),
         new ApplicationNonVisualDrawingProperties()),
         new GroupShapeProperties(new TransformGroup()),
         new P.Shape(
         new P.NonVisualShapeProperties(
           new P.NonVisualDrawingProperties() { Id = (UInt32Value)2U, Name = "Title Placeholder 1" },
           new P.NonVisualShapeDrawingProperties(new ShapeLocks() { NoGrouping = true }),
           new ApplicationNonVisualDrawingProperties(new PlaceholderShape() { Type = PlaceholderValues.Title })),
         new P.ShapeProperties(),
         new P.TextBody(
           new BodyProperties(),
           new ListStyle(),
           new Paragraph())))),
       new P.ColorMap() { Background1 = D.ColorSchemeIndexValues.Light1, Text1 = D.ColorSchemeIndexValues.Dark1, Background2 = D.ColorSchemeIndexValues.Light2, Text2 = D.ColorSchemeIndexValues.Dark2, Accent1 = D.ColorSchemeIndexValues.Accent1, Accent2 = D.ColorSchemeIndexValues.Accent2, Accent3 = D.ColorSchemeIndexValues.Accent3, Accent4 = D.ColorSchemeIndexValues.Accent4, Accent5 = D.ColorSchemeIndexValues.Accent5, Accent6 = D.ColorSchemeIndexValues.Accent6, Hyperlink = D.ColorSchemeIndexValues.Hyperlink, FollowedHyperlink = D.ColorSchemeIndexValues.FollowedHyperlink },
       new SlideLayoutIdList(new SlideLayoutId() { Id = (UInt32Value)2147483649U, RelationshipId = "rId1" }),
       new TextStyles(new TitleStyle(), new BodyStyle(), new OtherStyle()));
       slideMasterPart1.SlideMaster = slideMaster;

       return slideMasterPart1;
    }

   private static ThemePart CreateTheme(SlideMasterPart slideMasterPart1)
   {
       ThemePart themePart1 = slideMasterPart1.AddNewPart<ThemePart>("rId5");
       D.Theme theme1 = new D.Theme() { Name = "Office Theme" };

       D.ThemeElements themeElements1 = new D.ThemeElements(
       new D.ColorScheme(
         new D.Dark1Color(new D.SystemColor() { Val = D.SystemColorValues.WindowText, LastColor = "000000" }),
         new D.Light1Color(new D.SystemColor() { Val = D.SystemColorValues.Window, LastColor = "FFFFFF" }),
         new D.Dark2Color(new D.RgbColorModelHex() { Val = "1F497D" }),
         new D.Light2Color(new D.RgbColorModelHex() { Val = "EEECE1" }),
         new D.Accent1Color(new D.RgbColorModelHex() { Val = "4F81BD" }),
         new D.Accent2Color(new D.RgbColorModelHex() { Val = "C0504D" }),
         new D.Accent3Color(new D.RgbColorModelHex() { Val = "9BBB59" }),
         new D.Accent4Color(new D.RgbColorModelHex() { Val = "8064A2" }),
         new D.Accent5Color(new D.RgbColorModelHex() { Val = "4BACC6" }),
         new D.Accent6Color(new D.RgbColorModelHex() { Val = "F79646" }),
         new D.Hyperlink(new D.RgbColorModelHex() { Val = "0000FF" }),
         new D.FollowedHyperlinkColor(new D.RgbColorModelHex() { Val = "800080" })) { Name = "Office" },
         new D.FontScheme(
         new D.MajorFont(
         new D.LatinFont() { Typeface = "Calibri" },
         new D.EastAsianFont() { Typeface = "" },
         new D.ComplexScriptFont() { Typeface = "" }),
         new D.MinorFont(
         new D.LatinFont() { Typeface = "Calibri" },
         new D.EastAsianFont() { Typeface = "" },
         new D.ComplexScriptFont() { Typeface = "" })) { Name = "Office" },
         new D.FormatScheme(
         new D.FillStyleList(
         new D.SolidFill(new D.SchemeColor() { Val = D.SchemeColorValues.PhColor }),
         new D.GradientFill(
           new D.GradientStopList(
           new D.GradientStop(new D.SchemeColor(new D.Tint() { Val = 50000 },
             new D.SaturationModulation() { Val = 300000 }) { Val = D.SchemeColorValues.PhColor }) { Position = 0 },
           new D.GradientStop(new D.SchemeColor(new D.Tint() { Val = 37000 },
            new D.SaturationModulation() { Val = 300000 }) { Val = D.SchemeColorValues.PhColor }) { Position = 35000 },
           new D.GradientStop(new D.SchemeColor(new D.Tint() { Val = 15000 },
            new D.SaturationModulation() { Val = 350000 }) { Val = D.SchemeColorValues.PhColor }) { Position = 100000 }
           ),
           new D.LinearGradientFill() { Angle = 16200000, Scaled = true }),
         new D.NoFill(),
         new D.PatternFill(),
         new D.GroupFill()),
         new D.LineStyleList(
         new D.Outline(
           new D.SolidFill(
           new D.SchemeColor(
             new D.Shade() { Val = 95000 },
             new D.SaturationModulation() { Val = 105000 }) { Val = D.SchemeColorValues.PhColor }),
           new D.PresetDash() { Val = D.PresetLineDashValues.Solid })
         {
             Width = 9525,
             CapType = D.LineCapValues.Flat,
             CompoundLineType = D.CompoundLineValues.Single,
             Alignment = D.PenAlignmentValues.Center
         },
         new D.Outline(
           new D.SolidFill(
           new D.SchemeColor(
             new D.Shade() { Val = 95000 },
             new D.SaturationModulation() { Val = 105000 }) { Val = D.SchemeColorValues.PhColor }),
           new D.PresetDash() { Val = D.PresetLineDashValues.Solid })
         {
             Width = 9525,
             CapType = D.LineCapValues.Flat,
             CompoundLineType = D.CompoundLineValues.Single,
             Alignment = D.PenAlignmentValues.Center
         },
         new D.Outline(
           new D.SolidFill(
           new D.SchemeColor(
             new D.Shade() { Val = 95000 },
             new D.SaturationModulation() { Val = 105000 }) { Val = D.SchemeColorValues.PhColor }),
           new D.PresetDash() { Val = D.PresetLineDashValues.Solid })
         {
             Width = 9525,
             CapType = D.LineCapValues.Flat,
             CompoundLineType = D.CompoundLineValues.Single,
             Alignment = D.PenAlignmentValues.Center
         }),
         new D.EffectStyleList(
         new D.EffectStyle(
           new D.EffectList(
           new D.OuterShadow(
             new D.RgbColorModelHex(
             new D.Alpha() { Val = 38000 }) { Val = "000000" }) { BlurRadius = 40000L, Distance = 20000L, Direction = 5400000, RotateWithShape = false })),
         new D.EffectStyle(
           new D.EffectList(
           new D.OuterShadow(
             new D.RgbColorModelHex(
             new D.Alpha() { Val = 38000 }) { Val = "000000" }) { BlurRadius = 40000L, Distance = 20000L, Direction = 5400000, RotateWithShape = false })),
         new D.EffectStyle(
           new D.EffectList(
           new D.OuterShadow(
             new D.RgbColorModelHex(
             new D.Alpha() { Val = 38000 }) { Val = "000000" }) { BlurRadius = 40000L, Distance = 20000L, Direction = 5400000, RotateWithShape = false }))),
         new D.BackgroundFillStyleList(
         new D.SolidFill(new D.SchemeColor() { Val = D.SchemeColorValues.PhColor }),
         new D.GradientFill(
           new D.GradientStopList(
           new D.GradientStop(
             new D.SchemeColor(new D.Tint() { Val = 50000 },
               new D.SaturationModulation() { Val = 300000 }) { Val = D.SchemeColorValues.PhColor }) { Position = 0 },
           new D.GradientStop(
             new D.SchemeColor(new D.Tint() { Val = 50000 },
               new D.SaturationModulation() { Val = 300000 }) { Val = D.SchemeColorValues.PhColor }) { Position = 0 },
           new D.GradientStop(
             new D.SchemeColor(new D.Tint() { Val = 50000 },
               new D.SaturationModulation() { Val = 300000 }) { Val = D.SchemeColorValues.PhColor }) { Position = 0 }),
           new D.LinearGradientFill() { Angle = 16200000, Scaled = true }),
         new D.GradientFill(
           new D.GradientStopList(
           new D.GradientStop(
             new D.SchemeColor(new D.Tint() { Val = 50000 },
               new D.SaturationModulation() { Val = 300000 }) { Val = D.SchemeColorValues.PhColor }) { Position = 0 },
           new D.GradientStop(
             new D.SchemeColor(new D.Tint() { Val = 50000 },
               new D.SaturationModulation() { Val = 300000 }) { Val = D.SchemeColorValues.PhColor }) { Position = 0 }),
           new D.LinearGradientFill() { Angle = 16200000, Scaled = true }))) { Name = "Office" });

       theme1.Append(themeElements1);
       theme1.Append(new D.ObjectDefaults());
       theme1.Append(new D.ExtraColorSchemeList());

       themePart1.Theme = theme1;
       return themePart1;

         }
    } 
} 

I hope it can help you.

Have a good day,

Tom

---

Tom Xu [MSFT]
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