static void Main(string[] args)
{
IDictionary <string, string> toReplace = new Dictionary <string, string>();
toReplace.Add("Sample2", "Sample - Text!");
toReplace.Add("Sample3", "Sample 3 - Text!");
using (PresentationDocument presentationDocument = PresentationDocument.Open("C:\\Users\\beggers\\Desktop\\ppt.pptx", true))
{
// Get the presentation part of the presentation document.
PresentationPart presentationPart = presentationDocument.PresentationPart;
// Verify that the presentation part and presentation exist.
if (presentationPart != null && presentationPart.Presentation != null)
{
// Get the Presentation object from the presentation part.
Presentation presentation = presentationPart.Presentation;
// Verify that the slide ID list exists.
if (presentation.SlideIdList != null)
{
foreach (var slideId in presentation.SlideIdList.Elements <SlideId>())
{
SlidePart slidePart = presentationPart.GetPartById(slideId.RelationshipId) as SlidePart;
ShapeTree tree = slidePart.Slide.CommonSlideData.ShapeTree;
foreach (DocumentFormat.OpenXml.Presentation.Shape shape in tree.Elements <DocumentFormat.OpenXml.Presentation.Shape>())
{
// Run through all the paragraphs in the document
foreach (Paragraph paragraph in shape.Descendants().OfType <Paragraph>())
{
foreach (DocumentFormat.OpenXml.Drawing.Run run in paragraph.Elements <Run>())
{
foreach (var kvp in toReplace)
{
if (run.Text.InnerText.Contains(kvp.Key))
{
run.Text = new DocumentFormat.OpenXml.Drawing.Text(kvp.Value);
}
}
}
}
}
}
}
}
}
}
private void setStringValues(SlidePart sectionSlidePart)
{
foreach (var item in sectionSlidePart.Slide.Descendants())
{
if (item.GetType() == typeof(DocumentFormat.OpenXml.Presentation.Shape))
{
foreach (Paragraph paragraph in item.Descendants().OfType <Paragraph>())
{
setRunData(paragraph);
}
}
if (item.GetType() == typeof(ShapeTree))
{
foreach (DocumentFormat.OpenXml.Presentation.Shape shape in item.Elements <DocumentFormat.OpenXml.Presentation.Shape>())
{
foreach (Paragraph paragraph in shape.Descendants().OfType <Paragraph>())
{
setRunData(paragraph);
}
}
}
if (item.GetType() == typeof(CommonSlideData))
{
CommonSlideData sldData1 = (CommonSlideData)item;
ShapeTree tree = sldData1.ShapeTree;
foreach (DocumentFormat.OpenXml.Presentation.Shape shape in tree.Elements <DocumentFormat.OpenXml.Presentation.Shape>())
{
foreach (Paragraph paragraph in shape.Descendants().OfType <Paragraph>())
{
setRunData(paragraph);
}
}
foreach (DocumentFormat.OpenXml.Presentation.GroupShape groupShape in tree.Elements <DocumentFormat.OpenXml.Presentation.GroupShape>())
{
foreach (DocumentFormat.OpenXml.Presentation.Shape shapeinner in groupShape.Elements <DocumentFormat.OpenXml.Presentation.Shape>())
{
foreach (Paragraph paragraph in shapeinner.Descendants().OfType <Paragraph>())
{
setRunData(paragraph);
}
}
foreach (Paragraph paragraph in groupShape.Descendants().OfType <Paragraph>())
{
setRunData(paragraph);
}
}
foreach (DocumentFormat.OpenXml.Presentation.GraphicFrame shape in tree.Elements <DocumentFormat.OpenXml.Presentation.GraphicFrame>())
{
foreach (Paragraph paragraph in shape.Descendants().OfType <Paragraph>())
{
setRunData(paragraph);
}
}
foreach (DocumentFormat.OpenXml.Presentation.ConnectionShape shape in tree.Elements <DocumentFormat.OpenXml.Presentation.ConnectionShape>())
{
foreach (Paragraph paragraph in shape.Descendants().OfType <Paragraph>())
{
setRunData(paragraph);
}
}
sectionSlidePart.Slide.Save();
}
}
}
public void SetPPTShapeText(string[] arrayParameters, int numSlide)
{
using (PresentationDocument ppt = PresentationDocument.Open(HttpContext.Current.Server.MapPath(folder), true))
{
numSlide--;
IEnumerable <Shape> elementSlide;
PresentationPart part = ppt.PresentationPart;
OpenXmlElementList slideIds = part.Presentation.SlideIdList.ChildElements;
string relId = (slideIds[numSlide] as SlideId).RelationshipId;
SlidePart slide = (SlidePart)part.GetPartById(relId);
if (slide != null)
{
ShapeTree tree = slide.Slide.CommonSlideData.ShapeTree;
elementSlide = tree.Elements <Shape>();
foreach (Shape shape1 in elementSlide)
{
string valueStr = shape1.NonVisualShapeProperties.NonVisualDrawingProperties.Name.Value;
switch (valueStr)
{
case "Заголовок 1":
Drawing.Paragraph paragraph1 = shape1.TextBody.ChildElements.OfType <Drawing.Paragraph>().ElementAt(0);
Drawing.Run run1 = paragraph1.ChildElements.OfType <Drawing.Run>().ElementAt(0);
run1.Text.Text = arrayParameters[0];
slide.Slide.Save();
break;
case "Прямоугольник 4":
paragraph1 = shape1.TextBody.ChildElements.OfType <Drawing.Paragraph>().ElementAt(0);
run1 = paragraph1.ChildElements.OfType <Drawing.Run>().ElementAt(0);
run1.Text.Text = arrayParameters[1];
slide.Slide.Save();
break;
case "Прямоугольник 6":
paragraph1 = shape1.TextBody.ChildElements.OfType <Drawing.Paragraph>().ElementAt(0);
run1 = paragraph1.ChildElements.OfType <Drawing.Run>().ElementAt(0);
run1.Text.Text = arrayParameters[2];
slide.Slide.Save();
break;
case "Прямоугольник 9":
paragraph1 = shape1.TextBody.ChildElements.OfType <Drawing.Paragraph>().ElementAt(0);
run1 = paragraph1.ChildElements.OfType <Drawing.Run>().ElementAt(0);
run1.Text.Text = arrayParameters[3];
slide.Slide.Save();
break;
case "Прямоугольник 11":
paragraph1 = shape1.TextBody.ChildElements.OfType <Drawing.Paragraph>().ElementAt(0);
run1 = paragraph1.ChildElements.OfType <Drawing.Run>().ElementAt(0);
run1.Text.Text = arrayParameters[4];
slide.Slide.Save();
break;
case "Прямоугольник 13":
paragraph1 = shape1.TextBody.ChildElements.OfType <Drawing.Paragraph>().ElementAt(0);
run1 = paragraph1.ChildElements.OfType <Drawing.Run>().ElementAt(0);
run1.Text.Text = arrayParameters[5];
slide.Slide.Save();
break;
case "Прямоугольник 18":
paragraph1 = shape1.TextBody.ChildElements.OfType <Drawing.Paragraph>().ElementAt(0);
run1 = paragraph1.ChildElements.OfType <Drawing.Run>().ElementAt(0);
run1.Text.Text = arrayParameters[6];
slide.Slide.Save();
break;
case "Прямоугольник 20":
paragraph1 = shape1.TextBody.ChildElements.OfType <Drawing.Paragraph>().ElementAt(0);
run1 = paragraph1.ChildElements.OfType <Drawing.Run>().ElementAt(0);
run1.Text.Text = arrayParameters[7];
slide.Slide.Save();
break;
}
}
}
ppt.Close();
}
}