/// <summary>
/// Insert Image into Slide
/// </summary>
/// <param name="filePath">PowerPoint Path</param>
/// <param name="imagePath">Image Path</param>
/// <param name="imageExt">Image Extension</param>
public void InsertImageInLastSlide(Slide slide, string imagePath, string imageExt)
{
// Creates a Picture instance and adds its children.
P.Picture picture = new P.Picture();
string embedId = string.Empty;
embedId = "rId" + (slide.Elements <P.Picture>().Count() + 915).ToString();
P.NonVisualPictureProperties nonVisualPictureProperties = new P.NonVisualPictureProperties(
new P.NonVisualDrawingProperties()
{
Id = (UInt32Value)4U, Name = "Picture 5"
},
new P.NonVisualPictureDrawingProperties(new D.PictureLocks()
{
NoChangeAspect = true
}),
new ApplicationNonVisualDrawingProperties());
P.BlipFill blipFill = new P.BlipFill();
Blip blip = new Blip()
{
Embed = embedId
};
// Creates a BlipExtensionList instance and adds its children
BlipExtensionList blipExtensionList = new BlipExtensionList();
BlipExtension blipExtension = new BlipExtension()
{
Uri = "{28A0092B-C50C-407E-A947-70E740481C1C}"
};
UseLocalDpi useLocalDpi = new UseLocalDpi()
{
Val = false
};
useLocalDpi.AddNamespaceDeclaration("a14",
"http://schemas.microsoft.com/office/drawing/2010/main");
blipExtension.Append(useLocalDpi);
blipExtensionList.Append(blipExtension);
blip.Append(blipExtensionList);
Stretch stretch = new Stretch();
FillRectangle fillRectangle = new FillRectangle();
stretch.Append(fillRectangle);
blipFill.Append(blip);
blipFill.Append(stretch);
// Creates a ShapeProperties instance and adds its children.
P.ShapeProperties shapeProperties = new P.ShapeProperties();
D.Transform2D transform2D = new D.Transform2D();
D.Offset offset = new D.Offset()
{
X = 457200L, Y = 1524000L
};
D.Extents extents = new D.Extents()
{
Cx = 8229600L, Cy = 5029200L
};
transform2D.Append(offset);
transform2D.Append(extents);
D.PresetGeometry presetGeometry = new D.PresetGeometry()
{
Preset = D.ShapeTypeValues.Rectangle
};
D.AdjustValueList adjustValueList = new D.AdjustValueList();
presetGeometry.Append(adjustValueList);
shapeProperties.Append(transform2D);
shapeProperties.Append(presetGeometry);
picture.Append(nonVisualPictureProperties);
picture.Append(blipFill);
picture.Append(shapeProperties);
slide.CommonSlideData.ShapeTree.AppendChild(picture);
// Generates content of imagePart.
ImagePart imagePart = slide.SlidePart.AddNewPart <ImagePart>(@"image/" + imageExt, embedId);
FileStream fileStream = new FileStream(imagePath, FileMode.Open);
imagePart.FeedData(fileStream);
fileStream.Close();
}
/// <summary>
/// Lấy màu image background Slidemaster
/// </summary>
/// <param name="shape"></param>
/// <param name="openXmlPart"></param>
/// <param name="blipFill"></param>
/// <returns></returns>
private ImageColor GetImageColor(pp.FillFormat fill, OpenXmlPart openXmlPart, DocumentFormat.OpenXml.Presentation.BlipFill blipFill)
{
ImagePart part = null;
IEnumerable <DocumentFormat.OpenXml.Presentation.Picture> lstPic = null;
if (openXmlPart is SlidePart slidePart)
{
lstPic = slidePart.Slide.Descendants <DocumentFormat.OpenXml.Presentation.Picture>().Select(p => p);
if (lstPic != null)
{
string rID = blipFill.Blip.Embed.Value;
part = (ImagePart)slidePart.GetPartById(rID);
}
}
else if (openXmlPart is SlideMasterPart slideMasterPart)
{
lstPic = slideMasterPart.SlideMaster.Descendants <DocumentFormat.OpenXml.Presentation.Picture>().Select(p => p);
if (lstPic != null)
{
string rID = blipFill.Blip.Embed.Value;
part = (ImagePart)slideMasterPart.GetPartById(rID);
}
}
else if (openXmlPart is SlideLayoutPart slideLayoutPart)
{
lstPic = slideLayoutPart.SlideLayout.Descendants <DocumentFormat.OpenXml.Presentation.Picture>().Select(p => p);
if (lstPic != null)
{
string rID = blipFill.Blip.Embed.Value;
part = (ImagePart)slideLayoutPart.GetPartById(rID);
}
}
if (lstPic != null && part != null)
{
string pathImage = System.IO.Path.Combine((System.Windows.Application.Current as IAppGlobal).DocumentTempFolder, ObjectElementsHelper.RandomString(13) + System.IO.Path.GetExtension(part.Uri.ToString()));
Utils.CopyStream(part.GetStream(), pathImage);
ImageColor imageColor = new ImageColor();
imageColor.Source = new Core.Model.Image(pathImage);
imageColor.Opacity = 1 - fill.Transparency;
imageColor.OffsetX = fill.TextureOffsetX;
imageColor.OffsetY = fill.TextureOffsetY;
imageColor.IsTiled = fill.TextureTile == MsoTriState.msoTrue;
imageColor.Alignment = ConvertImageAligment(fill.TextureAlignment);
imageColor.ScaleX = fill.TextureHorizontalScale;
imageColor.ScaleY = fill.TextureVerticalScale;
imageColor.RotateWidthShape = fill.RotateWithObject == MsoTriState.msoTrue;
foreach (var item in blipFill)
{
if (item is Stretch stretch)
{
if (stretch.FillRectangle.Top != null)
{
imageColor.OffsetTop = stretch.FillRectangle.Top / 100000;
}
if (stretch.FillRectangle.Left != null)
{
imageColor.OffsetLeft = stretch.FillRectangle.Left / 100000;
}
if (stretch.FillRectangle.Right != null)
{
imageColor.OffsetRight = stretch.FillRectangle.Right / 100000;
}
if (stretch.FillRectangle.Bottom != null)
{
imageColor.OffsetBottom = stretch.FillRectangle.Bottom / 100000;
}
}
}
return(imageColor);
}
return(null);
}
public static void AddImage(string file, string image)
{
using (var presentation = PresentationDocument.Open(file, true))
{
var slidePart = presentation
.PresentationPart
.SlideParts
.ElementAt(u);
//.First();
var part = slidePart
.AddImagePart(ImagePartType.Png);
using (var stream = File.OpenRead(image))
{
part.FeedData(stream);
}
var tree = slidePart
.Slide
.Descendants <DocumentFormat.OpenXml.Presentation.ShapeTree>()
.First();
var picture = new DocumentFormat.OpenXml.Presentation.Picture();
picture.NonVisualPictureProperties = new DocumentFormat.OpenXml.Presentation.NonVisualPictureProperties();
picture.NonVisualPictureProperties.Append(new DocumentFormat.OpenXml.Presentation.NonVisualDrawingProperties
{
Name = "My Shape",
Id = (UInt32)tree.ChildElements.Count - 1
});
var nonVisualPictureDrawingProperties = new DocumentFormat.OpenXml.Presentation.NonVisualPictureDrawingProperties();
nonVisualPictureDrawingProperties.Append(new DocumentFormat.OpenXml.Drawing.PictureLocks()
{
NoChangeAspect = true
});
picture.NonVisualPictureProperties.Append(nonVisualPictureDrawingProperties);
picture.NonVisualPictureProperties.Append(new DocumentFormat.OpenXml.Presentation.ApplicationNonVisualDrawingProperties());
var blipFill = new DocumentFormat.OpenXml.Presentation.BlipFill();
var blip1 = new DocumentFormat.OpenXml.Drawing.Blip()
{
Embed = slidePart.GetIdOfPart(part)
};
var blipExtensionList1 = new DocumentFormat.OpenXml.Drawing.BlipExtensionList();
var blipExtension1 = new DocumentFormat.OpenXml.Drawing.BlipExtension()
{
Uri = "{28A0092B-C50C-407E-A947-70E740481C1C}"
};
var useLocalDpi1 = new DocumentFormat.OpenXml.Office2010.Drawing.UseLocalDpi()
{
Val = false
};
useLocalDpi1.AddNamespaceDeclaration("a14", "http://schemas.microsoft.com/office/drawing/2010/main");
blipExtension1.Append(useLocalDpi1);
blipExtensionList1.Append(blipExtension1);
blip1.Append(blipExtensionList1);
var stretch = new DocumentFormat.OpenXml.Drawing.Stretch();
stretch.Append(new DocumentFormat.OpenXml.Drawing.FillRectangle());
blipFill.Append(blip1);
blipFill.Append(stretch);
picture.Append(blipFill);
picture.ShapeProperties = new DocumentFormat.OpenXml.Presentation.ShapeProperties();
picture.ShapeProperties.Transform2D = new DocumentFormat.OpenXml.Drawing.Transform2D();
picture.ShapeProperties.Transform2D.Append(new DocumentFormat.OpenXml.Drawing.Offset
{
X = 0,
Y = 0,
});
picture.ShapeProperties.Transform2D.Append(new DocumentFormat.OpenXml.Drawing.Extents
{
Cx = 1000000,
Cy = 1000000,
});
picture.ShapeProperties.Append(new DocumentFormat.OpenXml.Drawing.PresetGeometry
{
Preset = DocumentFormat.OpenXml.Drawing.ShapeTypeValues.Rectangle
});
tree.Append(picture);
}
}
/// <summary>
/// 在指定位置添加图片 支持 png jpeg gif.
/// </summary>
public Picture AddPicture(SlidePart sldpart, string filePath, D.Transform2D transform)
{
if (!File.Exists(filePath))
{
return(null);
}
var imgprt = sldpart.AddImagePart(AnalysisHelper.GetImagePartType(filePath));
string rlid = sldpart.GetIdOfPart(imgprt);
var tree = sldpart.Slide.CommonSlideData.ShapeTree;
uint maxid = AnalysisHelper.GetMaxId(tree);
Picture pic = new Picture();
pic.NonVisualPictureProperties = new NonVisualPictureProperties
(
new P.NonVisualDrawingProperties()
{
Id = maxid + 1,
Name = $"PIC{maxid + 1}"
},
new P.NonVisualPictureDrawingProperties()
{
PictureLocks = new D.PictureLocks()
{
NoChangeAspect = true
}
},
//必须指定元素的类型，否则会报错。
new ApplicationNonVisualDrawingProperties
(
new PlaceholderShape()
{
Type = PlaceholderValues.Picture
}
)
);
P.BlipFill blipFill = new P.BlipFill();
D.Blip blip = new D.Blip()
{
Embed = rlid
};
D.BlipExtensionList blipExtensionList = new D.BlipExtensionList();
D.BlipExtension blipExtension = new D.BlipExtension()
{
Uri = "{28A0092B-C50C-407E-A947-70E740481C1C}"
};
DocumentFormat.OpenXml.Office2010.Drawing.UseLocalDpi useLocalDpi =
new DocumentFormat.OpenXml.Office2010.Drawing.UseLocalDpi()
{
Val = false
};
useLocalDpi.AddNamespaceDeclaration("a14",
"http://schemas.microsoft.com/office/drawing/2010/main");
blipExtension.Append(useLocalDpi);
blipExtensionList.Append(blipExtension);
blip.Append(blipExtensionList);
D.Stretch stretch = new D.Stretch();
D.FillRectangle fillRectangle = new D.FillRectangle();
stretch.Append(fillRectangle);
blipFill.Append(blip);
blipFill.Append(stretch);
pic.Append(blipFill);
pic.ShapeProperties = new P.ShapeProperties
(
new D.PresetGeometry(new D.AdjustValueList())
{
Preset = D.ShapeTypeValues.Rectangle
}
)
{
Transform2D = transform
};
tree.AppendChild(pic);
using (FileStream fileStream = new FileStream(filePath, FileMode.Open))
{
imgprt.FeedData(fileStream);
}
return(pic);
}
private static void AddImage(string file, List <ImagePath> image)
{
using (var presentationDocument = PresentationDocument.Open(file, true))
{
var slideCount = presentationDocument.PresentationPart.SlideParts.Count();
SlideIdList slideIdList = presentationDocument.PresentationPart.Presentation.SlideIdList;
Presentation presentation = presentationDocument.PresentationPart.Presentation;
PresentationPart presentationPart = presentationDocument.PresentationPart;
OpenXmlElementList slideIds = presentationPart.Presentation.SlideIdList.ChildElements;
int cnt = 0; // 画像の添付数
int j = 0; // 画像添付スライド位置
string relId = (slideIds[j] as SlideId).RelationshipId;
SlidePart slidePart = (SlidePart)presentationPart.GetPartById(relId);
foreach (ImagePath imgPath in image)
{
ImagePart part = slidePart
.AddImagePart(ImagePartType.Png);
using (var stream = File.OpenRead(imgPath.Path))
{
part.FeedData(stream);
}
var tree = slidePart
.Slide
.Descendants <DocumentFormat.OpenXml.Presentation.ShapeTree>()
.First();
var picture = new DocumentFormat.OpenXml.Presentation.Picture();
picture.NonVisualPictureProperties = new DocumentFormat.OpenXml.Presentation.NonVisualPictureProperties();
picture.NonVisualPictureProperties.Append(new DocumentFormat.OpenXml.Presentation.NonVisualDrawingProperties
{
Name = "My Shape",
Id = (UInt32)tree.ChildElements.Count - 1
});
var nonVisualPictureDrawingProperties = new DocumentFormat.OpenXml.Presentation.NonVisualPictureDrawingProperties();
nonVisualPictureDrawingProperties.Append(new Drawing2.PictureLocks()
{
NoChangeAspect = true
});
picture.NonVisualPictureProperties.Append(nonVisualPictureDrawingProperties);
picture.NonVisualPictureProperties.Append(new DocumentFormat.OpenXml.Presentation.ApplicationNonVisualDrawingProperties());
var blipFill = new DocumentFormat.OpenXml.Presentation.BlipFill();
var blip1 = new Drawing2.Blip()
{
Embed = slidePart.GetIdOfPart(part)
};
var blipExtensionList1 = new Drawing2.BlipExtensionList();
var blipExtension1 = new Drawing2.BlipExtension()
{
Uri = "{28A0092B-C50C-407E-A947-70E740481C1C}"
};
var useLocalDpi1 = new DocumentFormat.OpenXml.Office2010.Drawing.UseLocalDpi()
{
Val = false
};
useLocalDpi1.AddNamespaceDeclaration("a14", "http://schemas.microsoft.com/office/drawing/2010/main");
blipExtension1.Append(useLocalDpi1);
blipExtensionList1.Append(blipExtension1);
blip1.Append(blipExtensionList1);
var stretch = new Drawing2.Stretch();
stretch.Append(new Drawing2.FillRectangle());
blipFill.Append(blip1);
blipFill.Append(stretch);
picture.Append(blipFill);
picture.ShapeProperties = new DocumentFormat.OpenXml.Presentation.ShapeProperties();
picture.ShapeProperties.Transform2D = new Drawing2.Transform2D();
int rotation = 0;
switch (imgPath.Rot)
{
case RotateFlipType.RotateNoneFlipNone:
rotation = 0;
picture.ShapeProperties.Transform2D.Append(new Drawing2.Offset
{
X = POSITION0[cnt % 6].X,
Y = POSITION0[cnt % 6].Y,
});
break;
case RotateFlipType.Rotate180FlipNone: // 時計回りに180度回転しているので、180度回転して戻す
rotation = 60000 * 180;
picture.ShapeProperties.Transform2D.Append(new Drawing2.Offset
{
X = POSITION0[cnt % 6].X,
Y = POSITION0[cnt % 6].Y,
});
break;
case RotateFlipType.Rotate90FlipNone: // 時計回りに270度回転しているので、90度回転して戻す
rotation = 60000 * 90;
picture.ShapeProperties.Transform2D.Append(new Drawing2.Offset
{
X = POSITION90[cnt % 6].X,
Y = POSITION90[cnt % 6].Y,
});
break;
case RotateFlipType.Rotate270FlipNone: // 時計回りに90度回転しているので、270度回転して戻す
rotation = 60000 * 270;
picture.ShapeProperties.Transform2D.Append(new Drawing2.Offset
{
X = POSITION90[cnt % 6].X,
Y = POSITION90[cnt % 6].Y,
});
break;
default:
rotation = 0;
picture.ShapeProperties.Transform2D.Append(new Drawing2.Offset
{
X = POSITION0[cnt % 6].X,
Y = POSITION0[cnt % 6].Y,
});
break;
}
picture.ShapeProperties.Transform2D.Rotation = rotation;
// 縦向き
picture.ShapeProperties.Transform2D.Append(new Drawing2.Extents
{
Cx = imgPath.Size.Width,
Cy = imgPath.Size.Height,
});
picture.ShapeProperties.Append(new Drawing2.PresetGeometry
{
Preset = Drawing2.ShapeTypeValues.Rectangle
});
tree.Append(picture);
if (cnt % 6 == 5)
{
if (j < slideCount - 1)
{
j++;
relId = (slideIds[j] as SlideId).RelationshipId;
slidePart = (SlidePart)presentationPart.GetPartById(relId);
}
else
{
// 画像ループを抜ける
break;
}
}
cnt++;
}
// スライドを削除する
for (int i = slideCount - 1; i > j; i--)
{
//Console.WriteLine(i);
SlideId slideId = slideIds[i] as SlideId;
string slideRelId = slideId.RelationshipId;
slideIdList.RemoveChild(slideId);
if (presentation.CustomShowList != null)
{
// Iterate through the list of custom shows.
foreach (var customShow in presentation.CustomShowList.Elements <CustomShow>())
{
if (customShow.SlideList != null)
{
// Declare a link list of slide list entries.
LinkedList <SlideListEntry> slideListEntries = new LinkedList <SlideListEntry>();
foreach (SlideListEntry slideListEntry in customShow.SlideList.Elements())
{
// Find the slide reference to remove from the custom show.
if (slideListEntry.Id != null && slideListEntry.Id == slideRelId)
{
slideListEntries.AddLast(slideListEntry);
}
}
// Remove all references to the slide from the custom show.
foreach (SlideListEntry slideListEntry in slideListEntries)
{
customShow.SlideList.RemoveChild(slideListEntry);
}
}
}
}
presentation.Save();
SlidePart slidePart2 = presentationPart.GetPartById(slideRelId) as SlidePart;
presentationPart.DeletePart(slidePart2);
}
}
}
private void insertImage(Slide slide, Size maxSize, string imagePath, int imgId)
{
P.Picture picture = new P.Picture();
string embedId = string.Empty;
string imageExt = getImageType(imagePath);
Size imgSize = new ImageInfoUtils().getPPTSize(imagePath);
embedId = "rId" + imgId.ToString();
P.NonVisualPictureProperties nonVisualPictureProperties = new P.NonVisualPictureProperties(
new P.NonVisualDrawingProperties()
{
Id = (UInt32Value)4U, Name = "Picture " + imgId
},
new P.NonVisualPictureDrawingProperties(new A.PictureLocks()
{
NoChangeAspect = true
}),
new P.ApplicationNonVisualDrawingProperties());
picture.Append(nonVisualPictureProperties);
UseLocalDpi useLocalDpi = new UseLocalDpi()
{
Val = false
};
useLocalDpi.AddNamespaceDeclaration("a14", "http://schemas.microsoft.com/office/drawing/2010/main");
BlipExtension blipExtension = new BlipExtension()
{
Uri = "{28A0092B-C50C-407E-A947-70E740481C1C}"
};
blipExtension.Append(useLocalDpi);
BlipExtensionList blipExtensionList = new BlipExtensionList();
blipExtensionList.Append(blipExtension);
Stretch stretch = new Stretch();
FillRectangle fillRectangle = new FillRectangle();
stretch.Append(fillRectangle);
P.ShapeProperties shapeProperties = new P.ShapeProperties()
{
Transform2D = new A.Transform2D()
{
Offset = new A.Offset()
{
X = (maxSize.Width - imgSize.Width) / 2, Y = (maxSize.Height - imgSize.Height) / 2
},
Extents = new A.Extents()
{
Cx = imgSize.Width, Cy = imgSize.Height
}
}
};
shapeProperties.Append(new A.PresetGeometry()
{
Preset = A.ShapeTypeValues.Rectangle, AdjustValueList = new A.AdjustValueList()
});
Blip blip = new Blip()
{
Embed = embedId
};
blip.Append(blipExtensionList);
P.BlipFill blipFill = new P.BlipFill()
{
Blip = blip
};
blipFill.Append(stretch);
picture.Append(blipFill);
picture.Append(shapeProperties);
slide.CommonSlideData.ShapeTree.AppendChild(picture);
ImagePart imagePart = slide.SlidePart.AddNewPart <ImagePart>(imageExt, embedId);
FileStream fileStream = new FileStream(imagePath, FileMode.Open);
imagePart.FeedData(fileStream);
fileStream.Close();
}
// Replace image in PPT shape.
public void ReplaceFirstImageMatchingAltText(PresentationDocument presentationDocument, string newImage, string alternateTextToFind,
string newImagePath, List <string> LstShowPicture, List <string> LstShowText,
int SlideIndex, DataTable dtFieldActive, List <PPTXTemplateFields> PPTXAllparams)
{
try
{
int Idx = SlideIndex * 1000, Idz = 0, TextIndex = 0;
OpenXmlElementList slideIds = presentationDocument.PresentationPart.Presentation.SlideIdList.ChildElements;
foreach (SlideId sID in slideIds) // loop thru the SlideIDList
{
if (Idz++ == SlideIndex)
{
string relId = sID.RelationshipId; // get first slide relationship
SlidePart slide = (SlidePart)presentationDocument.PresentationPart.GetPartById(relId); // Get the slide part from the relationship ID.
var pictures = slide.Slide.Descendants <P.ShapeTree>().First().Descendants <P.Picture>().ToList();
foreach (var picture in pictures)
{
// get photo desc to see if it matches search text
var nonVisualPictureProperties = picture.Descendants <P.NonVisualPictureProperties>().FirstOrDefault();
if (nonVisualPictureProperties == null)
{
continue;
}
var nonVisualDrawingProperties99 = nonVisualPictureProperties.Descendants <P.NonVisualDrawingProperties>().FirstOrDefault();
if (nonVisualDrawingProperties99 == null)
{
continue;
}
var desc = nonVisualDrawingProperties99.Description;
//if (desc == null || desc.Value == null || !desc.Value.Contains(alternateTextToFind))
// continue;
P.BlipFill blipFill = picture.Descendants <P.BlipFill>().First();
var blip = blipFill.Descendants <DocumentFormat.OpenXml.Drawing.Blip>().First();
string embedId = blip.Embed; // now we need to find the embedded content and update it.
// find the content
ImagePart imagePart = (ImagePart)slide.GetPartById(embedId);
if (imagePart != null)
{
try
{
using (FileStream fileStream = new FileStream(newImagePath + LstShowPicture[Convert.ToInt32(desc)], FileMode.Open))
{
imagePart.FeedData(fileStream);
fileStream.Close();
}
}
catch (Exception ex)
{
try
{
using (FileStream fileStream = new FileStream(newImagePath + newImage, FileMode.Open))
{
imagePart.FeedData(fileStream);
fileStream.Close();
}
}
catch (Exception ex1)
{
}
}
}
}
// String Text
foreach (string StringText in LstShowText)
{
string[] Value = StringText.Split(';');
List <DocumentFormat.OpenXml.Drawing.Text> textList = slide.Slide.Descendants <DocumentFormat.OpenXml.Drawing.Text>().ToList();
foreach (DocumentFormat.OpenXml.Drawing.Text txt in textList)
{
foreach (PPTXTemplateFields pptx in PPTXAllparams)
{
string SelectedField = pptx.SelectedField.Trim().Substring(0, pptx.SelectedField.Trim().Length - 1);
try
{
if (txt.Text.Contains(SelectedField + (TextIndex + 1).ToString()))
{
if (pptx.FieldDataType == "String" || pptx.FieldDataType == "Int")
{
int Index = FieldPosition(dtFieldActive, pptx.MappedFields);
//if (Index != -1) txt.Text = txt.Text.Replace(SelectedField + (TextIndex + 1).ToString(), Value[Index]); else txt.Text = " ";
if (Index != -1)
{
txt.Text = txt.Text.SafeReplace(SelectedField + (TextIndex + 1).ToString(), Value[Index], true);
}
else
{
txt.Text = " ";
}
}
else if (pptx.FieldDataType == "Float")
{
int Index = FieldPosition(dtFieldActive, pptx.MappedFields);
if (Index != -1)
{
try
{
//txt.Text = txt.Text.Replace(SelectedField + (TextIndex + 1).ToString(), Convert.ToDecimal(Value[Index]).ToString("#,##0.00"));
txt.Text = txt.Text.SafeReplace(SelectedField + (TextIndex + 1).ToString(), Convert.ToDecimal(Value[Index]).ToString("#,##0.00"), true);
}
catch (Exception ex)
{
txt.Text = " ";
}
}
else
{
txt.Text = " ";
}
}
else if (pptx.FieldDataType == "DateTime")
{
int Index = FieldPosition(dtFieldActive, pptx.MappedFields);
if (Index != -1)
{
//txt.Text = txt.Text.Replace(SelectedField + (TextIndex + 1).ToString(), Convert.ToDateTime(Value[Index]).ToString(pptx.FieldDataFormat, CultureInfo.InvariantCulture).ToString());
txt.Text = txt.Text.SafeReplace(SelectedField + (TextIndex + 1).ToString(), Convert.ToDateTime(Value[Index]).ToString(pptx.FieldDataFormat, CultureInfo.InvariantCulture).ToString(), true);
}
else
{
txt.Text = " ";
}
}
}
}
catch (Exception ex)
{
}
}
}
TextIndex++;
}
}
}
}
catch (Exception ex)
{
}
}
private void insert(SlidePart slidePart, string imagePath, string imgIdx, uint uid)
{
P.Picture picture = new P.Picture();
string embedId = imgIdx;
P.NonVisualPictureProperties nonVisualPictureProperties = new P.NonVisualPictureProperties(
new P.NonVisualDrawingProperties()
{
Id = uid--, Name = "Picture 5"
},
new P.NonVisualPictureDrawingProperties(new A.PictureLocks()
{
NoChangeAspect = true
}),
new ApplicationNonVisualDrawingProperties());
P.BlipFill blipFill = new P.BlipFill();
BlipExtensionList blipExtensionList = new BlipExtensionList();
BlipExtension blipExtension = new BlipExtension()
{
Uri = "{28A0092B-C50C-407E-A947-70E740481C1C}"
};
UseLocalDpi useLocalDpi = new UseLocalDpi()
{
Val = false
};
useLocalDpi.AddNamespaceDeclaration("a14",
"http://schemas.microsoft.com/office/drawing/2010/main");
blipExtension.Append(useLocalDpi);
blipExtensionList.Append(blipExtension);
Blip blip = new Blip()
{
Embed = embedId
};
blip.Append(blipExtensionList);
Stretch stretch = new Stretch();
FillRectangle fillRectangle = new FillRectangle();
stretch.Append(fillRectangle);
blipFill.Append(blip);
blipFill.Append(stretch);
// TODO calc the size
A.Transform2D transform2D = new A.Transform2D();
A.Offset offset = new A.Offset()
{
X = 457200L, Y = 1524000L
};
A.Extents extents = new A.Extents()
{
Cx = 8229600L, Cy = 5029200L
};
transform2D.Append(offset);
transform2D.Append(extents);
A.PresetGeometry presetGeometry = new A.PresetGeometry()
{
Preset = A.ShapeTypeValues.Rectangle
};
A.AdjustValueList adjustValueList = new A.AdjustValueList();
presetGeometry.Append(adjustValueList);
P.ShapeProperties shapeProperties = new P.ShapeProperties();
shapeProperties.Append(transform2D);
shapeProperties.Append(presetGeometry);
picture.Append(nonVisualPictureProperties);
picture.Append(blipFill);
picture.Append(shapeProperties);
slidePart.Slide.CommonSlideData.ShapeTree.AppendChild(picture);
var ext = System.IO.Path.GetExtension(imagePath).Substring(1);
ext = ext.Equals("png", StringComparison.OrdinalIgnoreCase) ? "image/png" : "image/jpeg";
ImagePart imagePart = slidePart.AddNewPart <ImagePart>(ext, embedId);
using (FileStream fileStream = new FileStream(imagePath, FileMode.Open))
{
imagePart.FeedData(fileStream);
}
}