internal static Slide InsertSlide(this PresentationPart presentationPart, string layoutName)
{
UInt32 slideId = 256U;
slideId += Convert.ToUInt32(presentationPart.Presentation.SlideIdList.Count());
Slide slide = new Slide(new CommonSlideData(new ShapeTree()));
SlidePart sPart = presentationPart.AddNewPart <SlidePart>();
slide.Save(sPart);
SlideMasterPart smPart = presentationPart.SlideMasterParts.First();
SlideLayoutPart slPart = smPart.SlideLayoutParts.SingleOrDefault
(sl => sl.SlideLayout.CommonSlideData.Name.Value.Equals(layoutName));
if (slPart == null)
{
throw new Exception("The slide layout " + layoutName + " is not found");
}
sPart.AddPart <SlideLayoutPart>(slPart);
sPart.Slide.CommonSlideData = (CommonSlideData)smPart.SlideLayoutParts.SingleOrDefault(
sl => sl.SlideLayout.CommonSlideData.Name.Value.Equals(layoutName)).SlideLayout.CommonSlideData.Clone();
SlideId newSlideId = presentationPart.Presentation.SlideIdList.AppendChild <SlideId>(new SlideId());
newSlideId.Id = slideId;
newSlideId.RelationshipId = presentationPart.GetIdOfPart(sPart);
return(GetSlideByRelationshipId(presentationPart, newSlideId.RelationshipId));
}
private Slide insertSlide(PresentationPart presentationPart, string layoutName)
{
UInt32 slideId = 256U;
var slideIdList = presentationPart.Presentation.SlideIdList;
SlideMasterPart slideMasterPart = presentationPart.SlideMasterParts.First();
SlideLayoutPart slideLayoutPart = slideMasterPart.SlideLayoutParts.First();
if (slideIdList == null)
{
presentationPart.Presentation.SlideIdList = new SlideIdList();
slideIdList = presentationPart.Presentation.SlideIdList;
}
slideId += Convert.ToUInt32(slideIdList.Count());
Slide slide = new Slide(new CommonSlideData(new ShapeTree()));
SlidePart slidePart = presentationPart.AddNewPart <SlidePart>();
slide.Save(slidePart);
slidePart.AddPart <SlideLayoutPart>(slideLayoutPart);
slidePart.Slide.CommonSlideData = (CommonSlideData)slideLayoutPart.SlideLayout.CommonSlideData.Clone();
SlideId newSlideId = presentationPart.Presentation.SlideIdList.AppendChild <SlideId>(new SlideId());
newSlideId.Id = slideId;
newSlideId.RelationshipId = presentationPart.GetIdOfPart(slidePart);
return(getSlideByRelationShipId(presentationPart, newSlideId.RelationshipId));
}
internal static void AppendSlideMaster(PresentationPart presentationPart, SlideMaster slideMaster, IEnumerable <SlideLayout> slideLayouts)
{
// append a new SlideMasterPart
SlideMasterPart slideMasterPart = presentationPart.AddNewPartDefaultId <SlideMasterPart>();
// clear SlideLayoutIdList and rebuild it
slideMaster.SlideLayoutIdList = new SlideLayoutIdList();
foreach (SlideLayout slideLayout in slideLayouts)
{
SlideLayoutPart slideLayoutPart = slideMasterPart.AddNewPartDefaultId <SlideLayoutPart>(out string slideLayoutPartId);
slideLayoutPart.CreateRelationshipToPartDefaultId(slideMasterPart);
slideLayout.Save(slideLayoutPart);
// add to SlideLayoutIdList
slideMaster.SlideLayoutIdList.AppendChild(new SlideLayoutId()
{
Id = slideMaster.SlideLayoutIdList.Elements <SlideLayoutId>().Select(sl => sl.Id.Value).DefaultIfEmpty(2147483648u).Max() + 1,
RelationshipId = slideMasterPart.GetIdOfPart(slideLayoutPart)
});
}
slideMasterPart.CreateRelationshipToPartDefaultId(presentationPart.ThemePart);
slideMaster.Save(slideMasterPart);
AddSlideMasterToSlideMasterIdList(presentationPart, slideMasterPart);
}
internal static SlideLayout[] ExtractSlideLayouts(SlideMasterPart slideMasterPart)
{
return(slideMasterPart.SlideMaster.SlideLayoutIdList
.Elements <SlideLayoutId>()
.Select(id => (slideMasterPart.GetPartById(id.RelationshipId) as SlideLayoutPart).SlideLayout)
.ToArray());
}
public static ThemePart CreateTheme(SlideMasterPart slideMasterPart1)
{
ThemePart themePart1 = slideMasterPart1.AddNewPart <ThemePart>("rId12");
GeneratePartContent(themePart1);
return(themePart1);
}
public SlideLayoutPart AddLayoutPartWithInstanceId(UInt32 instanceId)
{
SlideMasterPart masterPart = _ctx.GetOrCreateMasterMappingByMasterId(this.MasterId).MasterPart;
SlideLayoutPart layoutPart = masterPart.AddSlideLayoutPart();
this.InstanceIdToLayoutPart.Add(instanceId, layoutPart);
return(layoutPart);
}
public static void Copy(Stream sourcePresentationStream, uint copiedSlidePosition, Stream destPresentationStream)
{
using (var destDoc = PresentationDocument.Open(destPresentationStream, true))
{
var sourceDoc = PresentationDocument.Open(sourcePresentationStream, false);
var destPresentationPart = destDoc.PresentationPart;
var destPresentation = destPresentationPart.Presentation;
//_uniqueId = GetMaxIdFromChild(destPresentation.SlideMasterIdList);
//uint maxId = GetMaxIdFromChild(destPresentation.SlideIdList);
var sourcePresentationPart = sourceDoc.PresentationPart;
var sourcePresentation = sourcePresentationPart.Presentation;
int copiedSlideIndex = (int)--copiedSlidePosition;
int countSlidesInSourcePresentation = sourcePresentation.SlideIdList.Count();
if (copiedSlideIndex < 0 || copiedSlideIndex >= countSlidesInSourcePresentation)
{
throw new ArgumentOutOfRangeException(nameof(copiedSlidePosition));
}
SlideId copiedSlideId = sourcePresentationPart.Presentation.SlideIdList.ChildElements[copiedSlideIndex] as SlideId;
SlidePart copiedSlidePart = sourcePresentationPart.GetPartById(copiedSlideId.RelationshipId) as SlidePart;
SlidePart addedSlidePart = destPresentationPart.AddPart <SlidePart>(copiedSlidePart);
SlideMasterPart addedSlideMasterPart = destPresentationPart.AddPart(addedSlidePart.SlideLayoutPart.SlideMasterPart);
//// Create new slide ID
//maxId++;
//SlideId slideId = new SlideId
//{
// Id = maxId,
// RelationshipId = destDoc.PresentationPart.GetIdOfPart(addedSlidePart)
//};
//destPresentation.SlideIdList.Append(slideId);
//// Create new master slide ID
//_uniqueId++;
//SlideMasterId slideMaterId = new SlideMasterId
//{
// Id = _uniqueId,
// RelationshipId = destDoc.PresentationPart.GetIdOfPart(addedSlideMasterPart)
//};
//destDoc.PresentationPart.Presentation.SlideMasterIdList.Append(slideMaterId);
// change slide layout ID
FixSlideLayoutIds(destDoc.PresentationPart);
destDoc.PresentationPart.Presentation.Save();
}
sourcePresentationStream.Close();
destPresentationStream.Close();
}
private static List <SlidePart> CreateImageSlideParts(PresentationPart presentationPart, List <SvgDocument> svgDocs)
{
int id = 256;
string relId;
SlideId newSlideId;
SlideLayoutId newSlideLayoutId;
uint uniqueId = GetMaxUniqueId(presentationPart);
uint maxSlideId = GetMaxSlideId(presentationPart.Presentation.SlideIdList);
// get first slide master part: template
SlideMasterPart slideMasterPart = presentationPart.SlideMasterParts.First();
List <SlidePart> slideParts = new List <SlidePart>();
for (int i = 0; i < svgDocs.Count; i++)
{
id++;
using (MemoryStream ms = new MemoryStream())
{
using (System.Drawing.Bitmap image = svgDocs[i].Draw())
{
image.Save(ms, ImageFormat.Bmp);
ms.Seek(0, SeekOrigin.Begin);
relId = "rId" + id;
// add new slide part
SlidePart slidePart = presentationPart.AddNewPart <SlidePart>(relId);
// add image part to slide part
ImagePart imagePart = slidePart.AddImagePart(ImagePartType.Bmp, relId);
imagePart.FeedData(ms);
// add image slide
CreateImageSlide(relId).Save(slidePart);
// add slide layout part to slide part
SlideLayoutPart slideLayoutPart = slidePart.AddNewPart <SlideLayoutPart>();
CreateSlideLayoutPart().Save(slideLayoutPart);
slideMasterPart.AddPart(slideLayoutPart);
slideLayoutPart.AddPart(slideMasterPart);
uniqueId++;
newSlideLayoutId = new SlideLayoutId();
newSlideLayoutId.RelationshipId = slideMasterPart.GetIdOfPart(slideLayoutPart);
newSlideLayoutId.Id = uniqueId;
slideMasterPart.SlideMaster.SlideLayoutIdList.Append(newSlideLayoutId);
// add slide part to presentaion slide list
maxSlideId++;
newSlideId = new SlideId();
newSlideId.RelationshipId = relId;
newSlideId.Id = maxSlideId;
presentationPart.Presentation.SlideIdList.Append(newSlideId);
}
}
}
slideMasterPart.SlideMaster.Save();
return(slideParts);
}
/// <summary>
/// Lấy chủ đề
/// </summary>
/// <param name="design"></param>
/// <param name="count"></param>
/// <returns></returns>
public ETheme GetETheme(pp.Design design, int count)
{
ETheme etheme = new ETheme();
etheme.Name = design.Name;
etheme.ID = ObjectElementsHelper.RandomString(10);
etheme.ThemeName = design.Name;
EColorManagment eColorManagment = new EColorManagment();
eColorManagment = GetEColorManagment(design.SlideMaster.Theme.ThemeColorScheme);
etheme.Colors = eColorManagment;
etheme.SelectedFont = GetFontTheme(design.SlideMaster.Theme.ThemeFontScheme);
ESlideMaster eSlideMaster = new ESlideMaster();
eSlideMaster.ThemesName = etheme.Name;
eSlideMaster.Name = etheme.Name;
eSlideMaster.MainLayer = new PageLayer();
SlideMasterPart slideMasterPart = GetSlideMasterPart(count);
eSlideMaster.MainLayer.Background = GetFillColorSlideMaster(design.SlideMaster.Background.Fill, slideMasterPart.SlideMaster?.CommonSlideData, slideMasterPart);
eSlideMaster.ID = ObjectElementsHelper.RandomString(12);
foreach (pp.Shape shape in design.SlideMaster.Shapes)
{
eSlideMaster.MainLayer.Children.Add(GetShape(shape, shape.Type, design.SlideMaster.TimeLine, slideMasterPart));
}
SetIsBackgroundShape(eSlideMaster.MainLayer);
int countLayoutMaster = 0;
foreach (pp.CustomLayout layout in design.SlideMaster.CustomLayouts)
{
SlideLayoutPart slideLayoutPart = GetSlideLayoutPart(countLayoutMaster++, slideMasterPart);
ELayoutMaster eLayoutMaster = new ELayoutMaster();
eLayoutMaster.ID = ObjectElementsHelper.RandomString(13);
eLayoutMaster.MainLayer = new PageLayer();
eLayoutMaster.MainLayer.Background = GetFillColorSlideMaster(layout.Background.Fill, slideLayoutPart.SlideLayout?.CommonSlideData, slideLayoutPart);
if (eLayoutMaster.MainLayer.Background == null)
{
eLayoutMaster.MainLayer.Background = eSlideMaster.MainLayer.Background;
}
foreach (pp.Shape shape in layout.Shapes)
{
eLayoutMaster.MainLayer.Children.Add(GetShape(shape, shape.Type, design.SlideMaster.TimeLine, slideLayoutPart));
}
SetIsBackgroundShape(eLayoutMaster.MainLayer);
eLayoutMaster.SlideName = layout.Name;
eLayoutMaster.LayoutName = layout.Name;
eLayoutMaster.IsHideBackground = layout.DisplayMasterShapes != MsoTriState.msoTrue;
eSlideMaster.LayoutMasters.Add(eLayoutMaster);
}
etheme.SlideMasters.Add(eSlideMaster);
return(etheme);
}
static void Main(string[] args)
{
int copiedSlidePosition = 1;
using (PresentationDocument destDoc = PresentationDocument.Open(@"C:\a.pptx", true))
{
using (var sourceDoc = PresentationDocument.Open(@"C:\b.pptx", false))
{
var destPresentationPart = destDoc.PresentationPart;
var destPresentation = destPresentationPart.Presentation;
var sourcePresentationPart = sourceDoc.PresentationPart;
var sourcePresentation = sourcePresentationPart.Presentation;
int countSlidesInSourcePresentation = sourcePresentation.SlideIdList.Count();
int copiedSlideIndex = (int)--copiedSlidePosition;
if (copiedSlideIndex < 0 || copiedSlideIndex >= countSlidesInSourcePresentation)
{
throw new ArgumentOutOfRangeException(nameof(copiedSlidePosition));
}
SlideId copiedSlideId = sourcePresentationPart.Presentation.SlideIdList.ChildElements[copiedSlideIndex] as SlideId;
SlidePart copiedSlidePart = sourcePresentationPart.GetPartById(copiedSlideId.RelationshipId) as SlidePart;
SlidePart addedSlidePart = destPresentationPart.AddPart <SlidePart>(copiedSlidePart);
SlideMasterPart addedSlideMasterPart = destPresentationPart.AddPart(addedSlidePart.SlideLayoutPart.SlideMasterPart);
UInt32 maxId = 1;
SlideId slideId = new SlideId
{
Id = maxId,
RelationshipId = destDoc.PresentationPart.GetIdOfPart(addedSlidePart)
};
destPresentation.SlideIdList.Append(slideId);
// Create new master slide ID
UInt32 _uniqueId = 1;
SlideMasterId slideMaterId = new SlideMasterId
{
Id = _uniqueId,
RelationshipId = destDoc.PresentationPart.GetIdOfPart(addedSlideMasterPart)
};
destDoc.PresentationPart.Presentation.SlideMasterIdList.Append(slideMaterId);
// change slide layout ID
FixSlideLayoutIds(destDoc.PresentationPart);
destDoc.PresentationPart.Presentation.Save();
}
}
}
internal static void AppendSlideMasterFromPart(PresentationPart presentationPart, PresentationPart sourcePresentationPart, SlideMasterPart themeSlideMasterPart)
{
SlideMasterPart slideMasterPart = presentationPart.AddPart(themeSlideMasterPart, presentationPart.GetNextRelationshipId());
AddSlideMasterToSlideMasterIdList(presentationPart, slideMasterPart);
/*IDictionary<OpenXmlPart, OpenXmlPart> mapping = new Dictionary<OpenXmlPart, OpenXmlPart>()
* {
* { sourcePresentationPart, presentationPart }
* };
*
* CopyPartRecursive(presentationPart, sourcePresentationPart.ThemePart, presentationPart.GetNextRelationshipId(), mapping);*/
}
public SlideLayoutPart GetOrCreateLayoutPartForTitleMasterId(UInt32 titleMasterId)
{
SlideMasterPart masterPart = _ctx.GetOrCreateMasterMappingByMasterId(this.MasterId).MasterPart;
if (!this.TitleMasterIdToLayoutPart.ContainsKey(titleMasterId))
{
Slide titleMaster = _ctx.Ppt.FindMasterRecordById(titleMasterId);
SlideLayoutPart layoutPart = masterPart.AddSlideLayoutPart();
new TitleMasterMapping(_ctx, layoutPart).Apply(titleMaster);
this.TitleMasterIdToLayoutPart.Add(titleMasterId, layoutPart);
}
return(this.TitleMasterIdToLayoutPart[titleMasterId]);
}
private void insert(PresentationPart presentationPart, List <String> imgList)
{
int idx = 1;
uint uid = UInt32.MaxValue;
var slideParts = presentationPart.SlideParts;
string slideMasterRid = "rId" + idx;
SlideMasterIdList slideMasterIdList = new SlideMasterIdList(new SlideMasterId()
{
Id = uid, RelationshipId = slideMasterRid
});
SlideIdList slideIdList = new SlideIdList();
SlideSize slideSize = new SlideSize()
{
Cx = 9144000, Cy = 6858000, Type = SlideSizeValues.Screen4x3
};
NotesSize notesSize = new NotesSize()
{
Cx = 6858000, Cy = 9144000
};
DefaultTextStyle defaultTextStyle = new DefaultTextStyle();
presentationPart.Presentation.Append(slideMasterIdList, slideIdList, slideSize, notesSize, defaultTextStyle);
SlideLayoutPart layoutPart = null;
SlideMasterPart masterPart = null;
ThemePart themePart = null;
foreach (string imgPath in imgList)
{
String imgIdx = "rId" + (900 + idx);
String slideIdx = "rId" + (idx + 1);
String themeIdx = "rId" + (idx + 4);
var slidePart = CreateSlidePart(presentationPart, slideIdx, uid = uid - 10);
if (null == layoutPart)
{
layoutPart = CreateSlideLayoutPart(slidePart, slideMasterRid, uid = uid - 10);
masterPart = CreateSlideMasterPart(layoutPart, slideMasterRid, uid = uid - 10);
themePart = CreateTheme(masterPart, themeIdx);
masterPart.AddPart(layoutPart, slideMasterRid);
presentationPart.AddPart(masterPart, slideMasterRid);
presentationPart.AddPart(themePart, themeIdx);
}
//insert(slidePart, imgPath, imgIdx, uid = uid - 10);
idx += 5;
}
presentationPart.Presentation.Save();
}
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 D.Run(new D.Text()
{
Text = "Create slide Master This presentation has been created by Kashish Jhaveri"
})))))),
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);
}
public SlideLayoutPart GetOrCreateLayoutPartByCode(string xml)
{
SlideMasterPart masterPart = _ctx.GetOrCreateMasterMappingByMasterId(this.MasterId).MasterPart;
if (!this.CodeToLayoutPart.ContainsKey(xml))
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
SlideLayoutPart layoutPart = masterPart.AddSlideLayoutPart();
doc.WriteTo(layoutPart.XmlWriter);
layoutPart.XmlWriter.Flush();
CodeToLayoutPart.Add(xml, layoutPart);
}
return(CodeToLayoutPart[xml]);
}
private static SlideMasterPart CreateSlideMasterPart(SlideLayoutPart slideLayoutPart1)
{
SlideMasterPart slideMasterPart1 = slideLayoutPart1.AddNewPart <SlideMasterPart>("rId1");
P.SlideMaster slideMaster = new P.SlideMaster(
new P.CommonSlideData(new P.ShapeTree(
new P.NonVisualGroupShapeProperties(
new P.NonVisualDrawingProperties()
{
Id = 1U, Name = string.Empty
},
new P.NonVisualGroupShapeDrawingProperties(),
new P.ApplicationNonVisualDrawingProperties()),
new P.GroupShapeProperties(new D.TransformGroup()),
new P.Shape(
new P.NonVisualShapeProperties(
new P.NonVisualDrawingProperties()
{
Id = 2U, Name = "Title Placeholder 1"
},
new P.NonVisualShapeDrawingProperties(new D.ShapeLocks()
{
NoGrouping = true
}),
new P.ApplicationNonVisualDrawingProperties(new P.PlaceholderShape()
{
Type = P.PlaceholderValues.Title
})),
new P.ShapeProperties(),
new P.TextBody(
new D.BodyProperties(),
new D.ListStyle(),
new D.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 P.SlideLayoutIdList(new P.SlideLayoutId()
{
Id = 2147483649U, RelationshipId = "rId1"
}),
new P.TextStyles(new P.TitleStyle(), new P.BodyStyle(), new P.OtherStyle()));
slideMasterPart1.SlideMaster = slideMaster;
return(slideMasterPart1);
}
private static SlideMasterPart CreateSlideMasterPart(SlideLayoutPart slideLayoutPart, string masterIdx, uint uid)
{
SlideMasterPart slideMasterPart = slideLayoutPart.AddNewPart <SlideMasterPart>(masterIdx);
SlideMaster slideMaster = new SlideMaster(new CommonSlideData(new ShapeTree(new ShapeTree(
new P.NonVisualGroupShapeProperties(
new P.NonVisualDrawingProperties()
{
Id = (UInt32Value)1U, Name = ""
},
new P.NonVisualGroupShapeDrawingProperties(),
new ApplicationNonVisualDrawingProperties()),
new GroupShapeProperties(new TransformGroup())))));
slideMasterPart.SlideMaster = slideMaster;
return(slideMasterPart);
}
/// <summary>
/// Insert a new Slide into PowerPoint
/// </summary>
/// <param name="presentationPart">Presentation Part</param>
/// <param name="layoutName">Layout of the new Slide</param>
/// <returns>Slide Instance</returns>
public Slide InsertSlide(PresentationPart presentationPart, string layoutName)
{
UInt32 slideId = 256U;
// Get the Slide Id collection of the presentation document
var slideIdList = presentationPart.Presentation.SlideIdList;
if (slideIdList == null)
{
throw new NullReferenceException("The number of slide is empty, please select a ppt with a slide at least again");
}
slideId += Convert.ToUInt32(slideIdList.Count());
// Creates a Slide instance and adds its children.
Slide slide = new Slide(new CommonSlideData(new ShapeTree()));
SlidePart slidePart = presentationPart.AddNewPart <SlidePart>();
slide.Save(slidePart);
// Get SlideMasterPart and SlideLayoutPart from the existing Presentation Part
SlideMasterPart slideMasterPart = presentationPart.SlideMasterParts.First();
SlideLayoutPart slideLayoutPart = slideMasterPart.SlideLayoutParts.SingleOrDefault
(sl => sl.SlideLayout.CommonSlideData.Name.Value.Equals(layoutName, StringComparison.OrdinalIgnoreCase));
if (slideLayoutPart == null)
{
throw new Exception("The slide layout " + layoutName + " is not found");
}
slidePart.AddPart <SlideLayoutPart>(slideLayoutPart);
slidePart.Slide.CommonSlideData = (CommonSlideData)slideMasterPart.SlideLayoutParts.SingleOrDefault(
sl => sl.SlideLayout.CommonSlideData.Name.Value.Equals(layoutName)).SlideLayout.CommonSlideData.Clone();
// Create SlideId instance and Set property
SlideId newSlideId = presentationPart.Presentation.SlideIdList.AppendChild <SlideId>(new SlideId());
newSlideId.Id = slideId;
newSlideId.RelationshipId = presentationPart.GetIdOfPart(slidePart);
return(GetSlideByRelationShipId(presentationPart, newSlideId.RelationshipId));
}
public static void CreatePresentationPart(PresentationPart part, PPTXSetting FileSettings, PPTXSlideLayoutGroup SlideLayouts)
{
var partCreator = new DefaultPresentationPart();
partCreator._CreatePresentationPart(part);
SlidePart slidePart1 = DefaultSlidePart.CreateSlidePart(part, "rId2", FileSettings);
// 1枚目のスライド追加
var topLayoutPart = new SlideLayout_TitleSlide();
topLayoutPart.Init(EPPTXSlideLayoutType.TitleSlide, SlideLayouts);
SlideLayoutPart slideLayoutPart1 = topLayoutPart.CreateSlideLayoutPart(slidePart1);
SlideMasterPart slideMasterPart1 = DefaultSlideMasterPart.CreateSlideMasterPart(slideLayoutPart1, "rId1");
ThemePart themePart1 = DefaultTheme.CreateTheme(slideMasterPart1);
slideMasterPart1.AddPart(slideLayoutPart1, "rId1");
part.AddPart(slideMasterPart1, "rId1");
part.AddPart(themePart1, "rId5");
// 残りのスライドレイアウトを追加
foreach (EPPTXSlideLayoutType layoutType in Enum.GetValues(typeof(EPPTXSlideLayoutType)))
{
if (layoutType == EPPTXSlideLayoutType.TitleSlide)
{
continue;
}
var otherLayoutPartType = Type.GetType($"MDToPPTX.PPTX.DefaultParts.SlideLayouts.SlideLayout_{layoutType.ToString()}");
if (otherLayoutPartType == null)
{
continue;
}
SlideLayoutPartBase otherLayoutPart = Activator.CreateInstance(otherLayoutPartType) as SlideLayoutPartBase;
if (otherLayoutPart != null)
{
otherLayoutPart.Init(layoutType, SlideLayouts);
SlideLayoutPart otherSlideLayoutPart = otherLayoutPart.CreateSlideLayoutPart(slideMasterPart1);
otherSlideLayoutPart.AddPart(slideMasterPart1, "rId1");
}
}
}
public SlideLayoutPart GetOrCreateLayoutPartByLayoutType(SlideLayoutType type,
PlaceholderEnum[] placeholderTypes)
{
SlideMasterPart masterPart = _ctx.GetOrCreateMasterMappingByMasterId(this.MasterId).MasterPart;
string layoutFilename = Utils.SlideLayoutTypeToFilename(type, placeholderTypes);
if (!this.LayoutFilenameToLayoutPart.ContainsKey(layoutFilename))
{
XmlDocument slideLayoutDoc = Utils.GetDefaultDocument("slideLayouts." + layoutFilename);
SlideLayoutPart layoutPart = masterPart.AddSlideLayoutPart();
slideLayoutDoc.WriteTo(layoutPart.XmlWriter);
layoutPart.XmlWriter.Flush();
this.LayoutFilenameToLayoutPart.Add(layoutFilename, layoutPart);
}
return(this.LayoutFilenameToLayoutPart[layoutFilename]);
}
public SlideLayoutPart GetSlideLayoutPart(int _slideLayoutIndex, SlideMasterPart slideMasterPart)
{
if (slideMasterPart != null && slideMasterPart.SlideMaster != null)
{
SlideMaster slideMaster = slideMasterPart.SlideMaster;
if (slideMaster.SlideLayoutIdList != null)
{
DocumentFormat.OpenXml.OpenXmlElementList slideIds = slideMaster.SlideLayoutIdList.ChildElements;
// If the slide ID is in range...
if (_slideLayoutIndex < slideIds.Count)
{
// Get the relationship ID of the slide.
string slidePartRelationshipId = (slideIds[_slideLayoutIndex] as SlideLayoutId).RelationshipId;
return((SlideLayoutPart)slideMasterPart.GetPartById(slidePartRelationshipId));
// Get the specified slide part from the relationship ID.
}
}
}
return(null);
}
public static void GetThemePart(int _slideIndex)
{
if (presentationPart != null && presentationPart.Presentation != null)
{
Presentation presentation = presentationPart.Presentation;
if (presentation.SlideMasterIdList != null)
{
DocumentFormat.OpenXml.OpenXmlElementList slideIds = presentation.SlideMasterIdList.ChildElements;
// If the slide ID is in range...
if (_slideIndex < slideIds.Count)
{
// Get the relationship ID of the slide.
string slidePartRelationshipId = (slideIds[_slideIndex] as SlideMasterId).RelationshipId;
// Get the specified slide part from the relationship ID.
themePart = (SlideMasterPart)presentationPart.GetPartById(slidePartRelationshipId);
}
}
}
}
internal static Slide InsertSlide(this PresentationPart presentationPart, string layoutName)
{
//1) create the slide
Slide slide = new Slide(new CommonSlideData(new ShapeTree()));
////2) specify non-visual properties of the new slide
//NonVisualGroupShapeProperties nonVisualProperties = slide.CommonSlideData.ShapeTree.AppendChild(new NonVisualGroupShapeProperties());
//nonVisualProperties.NonVisualDrawingProperties = new NonVisualDrawingProperties() { Id = 1, Name = "" };
//nonVisualProperties.NonVisualGroupShapeDrawingProperties = new NonVisualGroupShapeDrawingProperties();
//nonVisualProperties.ApplicationNonVisualDrawingProperties = new ApplicationNonVisualDrawingProperties();
////3) Specify the group shape properties of the new slide.
//slide.CommonSlideData.ShapeTree.AppendChild(new GroupShapeProperties());
//4) create slide part for the new slide inside the presentation part
SlidePart sPart = presentationPart.AddNewPart <SlidePart>();
slide.Save(sPart);
//5) set the slidelayout
SlideMasterPart smPart = presentationPart.SlideMasterParts.First();
SlideLayoutPart slPart = smPart.SlideLayoutParts.SingleOrDefault(sl => sl.SlideLayout.CommonSlideData.Name.Value.Equals(layoutName));
sPart.AddPart <SlideLayoutPart>(slPart);
//sPart.CommonSlideData = (CommonSlideData)smPart.SlideLayoutParts.SingleOrDefault(
// sl => sl.SlideLayout.CommonSlideData.Name.Value.Equals(layoutName)).SlideLayout.CommonSlideData.Clone();
//6) set the slideid
UInt32 slideId = 256U;
slideId += Convert.ToUInt32(presentationPart.Presentation.SlideIdList.Count());
SlideId newSlideId = presentationPart.Presentation.SlideIdList.AppendChild <SlideId>(new SlideId());
newSlideId.Id = slideId;
newSlideId.RelationshipId = presentationPart.GetIdOfPart(sPart);
return(GetSlideByRelationshipId(presentationPart, newSlideId.RelationshipId));
}
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);
}
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);
}
public PresentationDocument InsertSlidesFromTemplate(PresentationDocument target, PresentationDocument template, IList <string> slideRelationshipIdList)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
if (template == null)
{
throw new ArgumentNullException("template");
}
uint maxSlideId = 256;
var slideIdList = target.PresentationPart.Presentation.SlideIdList;
var presentationPart = target.PresentationPart;
//Find the highest slide ID in the current list.
foreach (SlideId slideId in slideIdList.ChildElements)
{
if (slideId.Id.Value > maxSlideId)
{
maxSlideId = slideId.Id;
}
}
presentationPart.Presentation.SlideMasterIdList.RemoveAllChildren();
uint uniqueId = GetMaxIdFromChild(presentationPart.Presentation.SlideMasterIdList);
//check what if relationshipids repeat?
foreach (string slideRelationshipId in slideRelationshipIdList)
{
maxSlideId++;
uniqueId++;
//Create the slide part and copy the data from the first part
var templateSlide = (SlidePart)template.PresentationPart.GetPartById(slideRelationshipId);
var newIdFromTemplateId = string.Format("source{0}", slideRelationshipId);
SlidePart newSlidePart = presentationPart.AddPart(templateSlide, newIdFromTemplateId);
if (newSlidePart.SlideLayoutPart != null)
{
SlideMasterPart destMasterPart = newSlidePart.SlideLayoutPart.SlideMasterPart;
presentationPart.AddPart(destMasterPart);
SlideMasterId newSlideMasterId = new SlideMasterId();
newSlideMasterId.RelationshipId = presentationPart.GetIdOfPart(destMasterPart);
newSlideMasterId.Id = uniqueId;
presentationPart.Presentation.SlideMasterIdList.Append(newSlideMasterId);
}
//Insert the new slide into the slide list.
SlideId newSlideId = slideIdList.AppendChild(new SlideId());
//Set the slide id and relationship id
newSlideId.Id = maxSlideId;
newSlideId.RelationshipId = presentationPart.GetIdOfPart(newSlidePart);
}
FixSlideLayoutIds(presentationPart, uniqueId);
//after adding OPEN XML SDK 3.0 this fix no longer needed but removes validation errors
//PresentationMLUtil.FixUpPresentationDocument(target);
target.PresentationPart.Presentation.Save();
return(target);
}
private static void AddSlideMasterToSlideMasterIdList(PresentationPart presentationPart, SlideMasterPart slideMasterPart)
{
Presentation presentation = presentationPart.Presentation;
SlideMasterIdList slideMasterIdList = presentationPart.Presentation.SlideMasterIdList;
slideMasterIdList.AppendChild(new SlideMasterId()
{
Id = slideMasterIdList.Elements <SlideMasterId>().Select(sm => sm.Id.Value).DefaultIfEmpty(2147483647u).Max() + 1,
RelationshipId = presentationPart.GetIdOfPart(slideMasterPart)
});
presentation.Save(presentationPart);
}
// Apply a new theme to the presentation.
public static void ApplyThemeToPresentation(PresentationDocument presentationDocument, PresentationDocument themeDocument)
{
if (presentationDocument == null)
{
throw new ArgumentNullException("presentationDocument");
}
if (themeDocument == null)
{
throw new ArgumentNullException("themeDocument");
}
// Get the presentation part of the presentation document.
PresentationPart presentationPart = presentationDocument.PresentationPart;
// Get the existing slide master part.
SlideMasterPart slideMasterPart = presentationPart.SlideMasterParts.ElementAt(0);
string relationshipId = presentationPart.GetIdOfPart(slideMasterPart);
// Get the new slide master part.
SlideMasterPart newSlideMasterPart = themeDocument.PresentationPart.SlideMasterParts.ElementAt(0);
// Remove the existing theme part.
presentationPart.DeletePart(presentationPart.ThemePart);
// Remove the old slide master part.
presentationPart.DeletePart(slideMasterPart);
// Import the new slide master part, and reuse the old relationship ID.
newSlideMasterPart = presentationPart.AddPart(newSlideMasterPart, relationshipId);
// Change to the new theme part.
presentationPart.AddPart(newSlideMasterPart.ThemePart);
Dictionary <string, SlideLayoutPart> newSlideLayouts = new Dictionary <string, SlideLayoutPart>();
foreach (var slideLayoutPart in newSlideMasterPart.SlideLayoutParts)
{
newSlideLayouts.Add(GetSlideLayoutType(slideLayoutPart), slideLayoutPart);
}
string layoutType = null;
SlideLayoutPart newLayoutPart = null;
// Insert the code for the layout for this example.
string defaultLayoutType = "Title and Content";
// Remove the slide layout relationship on all slides.
foreach (var slidePart in presentationPart.SlideParts)
{
layoutType = null;
if (slidePart.SlideLayoutPart != null)
{
// Determine the slide layout type for each slide.
layoutType = GetSlideLayoutType(slidePart.SlideLayoutPart);
// Delete the old layout part.
slidePart.DeletePart(slidePart.SlideLayoutPart);
}
if (layoutType != null && newSlideLayouts.TryGetValue(layoutType, out newLayoutPart))
{
// Apply the new layout part.
slidePart.AddPart(newLayoutPart);
}
else
{
newLayoutPart = newSlideLayouts[defaultLayoutType];
// Apply the new default layout part.
slidePart.AddPart(newLayoutPart);
}
}
}
public MasterMapping(ConversionContext ctx)
: base(ctx, ctx.Pptx.PresentationPart.AddSlideMasterPart())
{
this.MasterPart = (SlideMasterPart)this.targetPart;
}
public OpenXmlSlideMaster(IOpenXmlPresentation presentation, SlideMasterPart slideMasterPart)
{
this.presentation = presentation;
this.slideMasterPart = slideMasterPart;
}
