Interface ITextParts

Represents a collection of ITextPart instance in a paragraph.

Namespace: Syncfusion.Presentation

Assembly: Syncfusion.Presentation.Portable.dll

Syntax

public interface ITextParts : IEnumerable<ITextPart>, IEnumerable

Properties

Count

Gets the number of elements in the text part collection. Read-only.

Declaration

int Count { get; }

Property Value

Type
System.Int32

Examples

//Create a new presentation.
IPresentation presentation = Presentation.Create();
//Add a blank slide to the presentation.
ISlide slide = presentation.Slides.Add(SlideLayoutType.Blank);
//Add a text box to the slide
IShape shape = slide.Shapes.AddTextBox(100, 150, 300, 200);
//Add paragraph to the shape's text body
IParagraph paragraph = shape.TextBody.Paragraphs.Add();
//Retrieve the text parts of a paragraph
ITextParts textParts = paragraph.TextParts;
//Add a text part to the collection
ITextPart textPart = textParts.Add();
//Set text to text part
textPart.Text = "Reynold Xin, PhD student at UC Berkeley AMPLab";
//Add text part to paragraph
shape.TextBody.Paragraphs[0].AddTextPart("First Paragraph, second TextPart");
//Get the count of the text parts, read only
int count = textParts.Count;
//Save the presentation
presentation.Save("Sample.pptx");
//Close the presentation
presentation.Close();

'Create a new presentation.
Dim presentation__1 As IPresentation = Presentation.Create()
'Add a blank slide to the presentation.
Dim slide As ISlide = presentation__1.Slides.Add(SlideLayoutType.Blank)
'Add a text box to the slide
Dim shape As IShape = slide.Shapes.AddTextBox(100, 150, 300, 200)
'Add paragraph to the shape's text body
Dim paragraph As IParagraph = shape.TextBody.Paragraphs.Add()
'Retrieve the text parts of a paragraph
Dim text parts As ITextParts = paragraph.TextParts
'Add a text part to the collection
Dim text part As ITextPart = text parts.Add()
'Set text to text part
text part.Text = "Reynold Xin, PhD student at UC Berkeley AMPLab"
'Add text part to paragraph
shape.TextBody.Paragraphs(0).AddTextPart("First Paragraph, second TextPart")
'Get the count of the text parts, read only
Dim count As Integer = text parts.Count
'Save the presentation
presentation__1.Save("Sample.pptx")
'Close the presentation
presentation__1.Close()

Item[Int32]

Gets a ITextPart instance at the specified index of the collection. Read-only.

Declaration

ITextPart this[int index] { get; }

Parameters

Type	Name	Description
System.Int32	index	Determines the index of the text part.

Property Value

Type	Description
ITextPart	Returns an ITextPart instance.

Examples

//Create a new presentation.
IPresentation presentation = Presentation.Create();
//Add a blank slide to the presentation.
ISlide slide = presentation.Slides.Add(SlideLayoutType.Blank);
//Add a text box to the slide
IShape shape = slide.Shapes.AddTextBox(100, 150, 300, 200);
//Add paragraph to the shape's text body
IParagraph paragraph = shape.TextBody.Paragraphs.Add();
//Retrieve the text parts of a paragraph
ITextParts textParts = paragraph.TextParts;
//Add a text part to the collection
ITextPart textPart = textParts.Add();
//Set text to text part
textPart.Text = "Reynold Xin, PhD student at UC Berkeley AMPLab";
//Add text part to paragraph
shape.TextBody.Paragraphs[0].AddTextPart();
//Retrieve the text part using index position
ITextPart _textPart = textParts[1];
//Set the font name for text part
_textPart.Font.FontName = "Calibri";
//Save the presentation
presentation.Save("Sample.pptx");
//Close the presentation
presentation.Close();

'Create a new presentation.
Dim presentation__1 As IPresentation = Presentation.Create()
'Add a blank slide to the presentation.
Dim slide As ISlide = presentation__1.Slides.Add(SlideLayoutType.Blank)
'Add a text box to the slide
Dim shape As IShape = slide.Shapes.AddTextBox(100, 150, 300, 200)
'Add paragraph to the shape's text body
Dim paragraph As IParagraph = shape.TextBody.Paragraphs.Add()
'Retrieve the text parts of a paragraph
Dim text parts As ITextParts = paragraph.TextParts
'Add a text part to the collection
Dim text part As ITextPart = text parts.Add()
'Set text to text part
text part.Text = "Reynold Xin, PhD student at UC Berkeley AMPLab"
'Add text part to paragraph
shape.TextBody.Paragraphs(0).AddTextPart()
'Retrieve the text part using index position
Dim _text part As ITextPart = text parts(1)
'Set the font name for text part
_text part.Font.FontName = "Calibri"
'Save the presentation
presentation__1.Save("Sample.pptx")
'Close the presentation
presentation__1.Close()

Methods

Add()

Adds a new ITextPart instance to the text part collection.

Declaration

ITextPart Add()

Returns

Type	Description
ITextPart	Returns the newly created ITextPart instance.

Examples

//Create a new presentation.
IPresentation presentation = Presentation.Create();
//Add a blank slide to the presentation.
ISlide slide = presentation.Slides.Add(SlideLayoutType.Blank);
//Add a text box to the slide
IShape shape = slide.Shapes.AddTextBox(100, 150, 300, 200);
//Add paragraph to the shape's text body
IParagraph paragraph = shape.TextBody.Paragraphs.Add();
//Retrieve the text parts of a paragraph
ITextParts textParts = paragraph.TextParts;
//Add a text part to the collection
ITextPart textPart = textParts.Add();
//Set text to text part
textPart.Text = "Reynold Xin, PhD student at UC Berkeley AMPLab";
//Save the presentation
presentation.Save("Sample.pptx");
//Close the presentation
presentation.Close();

'Create a new presentation.
Dim presentation__1 As IPresentation = Presentation.Create()
'Add a blank slide to the presentation.
Dim slide As ISlide = presentation__1.Slides.Add(SlideLayoutType.Blank)
'Add a text box to the slide
Dim shape As IShape = slide.Shapes.AddTextBox(100, 150, 300, 200)
'Add paragraph to the shape's text body
Dim paragraph As IParagraph = shape.TextBody.Paragraphs.Add()
'Retrieve the text parts of a paragraph
Dim text parts As ITextParts = paragraph.TextParts
'Add a text part to the collection
Dim text part As ITextPart = text parts.Add()
'Set text to text part
text part.Text = "Reynold Xin, PhD student at UC Berkeley AMPLab"
'Save the presentation
presentation__1.Save("Sample.pptx")
'Close the presentation
presentation__1.Close()

Add(String)

Adds a new ITextPart instance at the end of the text part collection with the specified text.

Declaration

ITextPart Add(string text)

Parameters

Type	Name	Description
System.String	text	Represents the text content to initialize the text part.

Returns

Type	Description
ITextPart	Returns the newly added ITextPart instance.

Examples

//Create a new presentation.
IPresentation presentation = Presentation.Create();
//Add a blank slide to the presentation.
ISlide slide = presentation.Slides.Add(SlideLayoutType.Blank);
//Add a text box to the slide
IShape shape = slide.Shapes.AddTextBox(100, 150, 300, 200);
//Add paragraph to the shape's text body
IParagraph paragraph = shape.TextBody.Paragraphs.Add();
//Retrieve the text parts of a paragraph
ITextParts textParts = paragraph.TextParts;
//Add a text part to the collection
ITextPart textPart = textParts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab");      
//Save the presentation
presentation.Save("Sample.pptx");
//Close the presentation
presentation.Close();

'Create a new presentation.
Dim presentation__1 As IPresentation = Presentation.Create()
'Add a blank slide to the presentation.
Dim slide As ISlide = presentation__1.Slides.Add(SlideLayoutType.Blank)
'Add a text box to the slide
Dim shape As IShape = slide.Shapes.AddTextBox(100, 150, 300, 200)
'Add paragraph to the shape's text body
Dim paragraph As IParagraph = shape.TextBody.Paragraphs.Add()
'Retrieve the text parts of a paragraph
Dim text parts As ITextParts = paragraph.TextParts
'Add a text part to the collection
Dim text part As ITextPart = text parts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab")
'Save the presentation
presentation__1.Save("Sample.pptx")
'Close the presentation
presentation__1.Close()

Clear()

Removes all the ITextPart instance from text part collection.

Declaration

void Clear()

Examples

//Create a new presentation.
IPresentation presentation = Presentation.Create();
//Add a blank slide to the presentation.
ISlide slide = presentation.Slides.Add(SlideLayoutType.Blank);
//Add a text box to the slide
IShape shape = slide.Shapes.AddTextBox(100, 150, 300, 200);
//Add paragraph to the shape's text body
IParagraph paragraph = shape.TextBody.Paragraphs.Add();
//Retrieve the text parts of a paragraph
ITextParts textParts = paragraph.TextParts;
//Add a text part to the collection
ITextPart textPart = textParts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab"); 
//Clear the text parts
textParts.Clear();
//Save the presentation
presentation.Save("Sample.pptx");
//Close the presentation
presentation.Close();

'Create a new presentation.
Dim presentation__1 As IPresentation = Presentation.Create()
'Add a blank slide to the presentation.
Dim slide As ISlide = presentation__1.Slides.Add(SlideLayoutType.Blank)
'Add a text box to the slide
Dim shape As IShape = slide.Shapes.AddTextBox(100, 150, 300, 200)
'Add paragraph to the shape's text body
Dim paragraph As IParagraph = shape.TextBody.Paragraphs.Add()
'Retrieve the text parts of a paragraph
Dim text parts As ITextParts = paragraph.TextParts
'Add a text part to the collection
Dim text part As ITextPart = text parts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab")
'Clear the text parts
text parts.Clear()
'Save the presentation
presentation__1.Save("Sample.pptx")
'Close the presentation
presentation__1.Close()

Contains(String)

Returns a boolean value indicates whether the specified text content is in the text part collection or not.

Declaration

bool Contains(string text)

Parameters

Type	Name	Description
System.String	text	The text to locate in the text part collection.

Returns

Type	Description
System.Boolean	Returns true if text founds in the collection otherwise false

Examples

//Create a new presentation.
IPresentation presentation = Presentation.Create();
//Add a blank slide to the presentation.
ISlide slide = presentation.Slides.Add(SlideLayoutType.Blank);
//Add a text box to the slide
IShape shape = slide.Shapes.AddTextBox(100, 150, 300, 200);
//Add paragraph to the shape's text body
IParagraph paragraph = shape.TextBody.Paragraphs.Add();
//Retrieve the text parts of a paragraph
ITextParts textParts = paragraph.TextParts;
//Add text part to collection
textParts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab");
//Add a text part to the collection
ITextPart textPart = textParts.Add();
//Set text to text part
textPart.Text = "My Textpart";
//Check if text exist in the text part collection
if (textParts.Contains("My Textpart"))
textParts.RemoveAt(1);
//Save the presentation
presentation.Save("Sample.pptx");
//Close the presentation
presentation.Close();

'Create a new presentation.
Dim presentation__1 As IPresentation = Presentation.Create()
'Add a blank slide to the presentation.
Dim slide As ISlide = presentation__1.Slides.Add(SlideLayoutType.Blank)
'Add a text box to the slide
Dim shape As IShape = slide.Shapes.AddTextBox(100, 150, 300, 200)
'Add paragraph to the shape's text body
Dim paragraph As IParagraph = shape.TextBody.Paragraphs.Add()
'Retrieve the text parts of a paragraph
Dim text parts As ITextParts = paragraph.TextParts
'Add text part to collection
text parts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab")
'Add a text part to the collection
Dim text part As ITextPart = text parts.Add()
'Set text to text part
text part.Text = "My Textpart"
'Check if text exist in the text part collection
If text parts.Contains("My Textpart") Then
	text parts.RemoveAt(1)
End If
'Save the presentation
presentation__1.Save("Sample.pptx")
'Close the presentation
presentation__1.Close()

IndexOf(ITextPart)

Returns the zero-based index of the first occurrence of the ITextPart instance within the collection.

Declaration

int IndexOf(ITextPart item)

Parameters

Type	Name	Description
ITextPart	item	The ITextPart instance to locate in the collection.

Returns

Type	Description
System.Int32	Returns the zero-based index of the first occurrence of ITextPart instance within the collection, if found; otherwise, –1.

Examples

//Create a new presentation.
IPresentation presentation = Presentation.Create();
//Add a blank slide to the presentation.
ISlide slide = presentation.Slides.Add(SlideLayoutType.Blank);
//Add a text box to the slide
IShape shape = slide.Shapes.AddTextBox(100, 150, 300, 200);
//Add paragraph to the shape's text body
IParagraph paragraph = shape.TextBody.Paragraphs.Add();
//Retrieve the text parts of a paragraph
ITextParts textParts = paragraph.TextParts;
//Add text part to collection
textParts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab");
//Add a text part to the collection
ITextPart textPart = textParts.Add();
//Set text to text part
textPart.Text = "My Textpart";
//Get the index position of a text part
int index = textParts.IndexOf(textPart);
//Save the presentation
presentation.Save("Sample.pptx");
//Close the presentation
presentation.Close();

'Create a new presentation.
Dim presentation__1 As IPresentation = Presentation.Create()
'Add a blank slide to the presentation.
Dim slide As ISlide = presentation__1.Slides.Add(SlideLayoutType.Blank)
'Add a text box to the slide
Dim shape As IShape = slide.Shapes.AddTextBox(100, 150, 300, 200)
'Add paragraph to the shape's text body
Dim paragraph As IParagraph = shape.TextBody.Paragraphs.Add()
'Retrieve the text parts of a paragraph
Dim text parts As ITextParts = paragraph.TextParts
'Add text part to collection
text parts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab")
'Add a text part to the collection
Dim text part As ITextPart = text parts.Add()
'Set text to text part
text part.Text = "My Textpart"
'Get the index position of a text part
Dim index As Integer = text parts.IndexOf(text part)
'Save the presentation
presentation__1.Save("Sample.pptx")
'Close the presentation
presentation__1.Close()

Remove(ITextPart)

Removes the first occurrence of a specified ITextPart instance from the text part collection.

Declaration

void Remove(ITextPart item)

Parameters

Type	Name	Description
ITextPart	item	Represents the ITextPart instance to remove.

Examples

//Create a new presentation.
IPresentation presentation = Presentation.Create();
//Add a blank slide to the presentation.
ISlide slide = presentation.Slides.Add(SlideLayoutType.Blank);
//Add a text box to the slide
IShape shape = slide.Shapes.AddTextBox(100, 150, 300, 200);
//Add paragraph to the shape's text body
IParagraph paragraph = shape.TextBody.Paragraphs.Add();
//Retrieve the text parts of a paragraph
ITextParts textParts = paragraph.TextParts;
//Add text part to collection
textParts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab");
//Add a text part to the collection
ITextPart textPart = textParts.Add();
//Set text to text part
textPart.Text = "My Textpart";
//Remove a particular text part from collection
textParts.Remove(textPart);
//Save the presentation
presentation.Save("Sample.pptx");
//Close the presentation
presentation.Close();

'Create a new presentation.
Dim presentation__1 As IPresentation = Presentation.Create()
'Add a blank slide to the presentation.
Dim slide As ISlide = presentation__1.Slides.Add(SlideLayoutType.Blank)
'Add a text box to the slide
Dim shape As IShape = slide.Shapes.AddTextBox(100, 150, 300, 200)
'Add paragraph to the shape's text body
Dim paragraph As IParagraph = shape.TextBody.Paragraphs.Add()
'Retrieve the text parts of a paragraph
Dim text parts As ITextParts = paragraph.TextParts
'Add text part to collection
text parts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab")
'Add a text part to the collection
Dim text part As ITextPart = text parts.Add()
'Set text to text part
text part.Text = "My Textpart"
'Remove a particular text part from collection
text parts.Remove(text part)
'Save the presentation
presentation__1.Save("Sample.pptx")
'Close the presentation
presentation__1.Close()

RemoveAt(Int32)

Removes the ITextPart instance at the specified index of the text part collection.

Declaration

void RemoveAt(int index)

Parameters

Type	Name	Description
System.Int32	index	The zero-based index of the text part to be removed.

Examples

//Create a new presentation.
IPresentation presentation = Presentation.Create();
//Add a blank slide to the presentation.
ISlide slide = presentation.Slides.Add(SlideLayoutType.Blank);
//Add a text box to the slide
IShape shape = slide.Shapes.AddTextBox(100, 150, 300, 200);
//Add paragraph to the shape's text body
IParagraph paragraph = shape.TextBody.Paragraphs.Add();
//Retrieve the text parts of a paragraph
ITextParts textParts = paragraph.TextParts;
//Add text part to collection
textParts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab");
//Add a text part to the collection
ITextPart textPart = textParts.Add();
//Set text to text part
textPart.Text = "My Textpart";
//Remove text part at specific index
textParts.RemoveAt(1);
//Save the presentation
presentation.Save("Sample.pptx");
//Close the presentation
presentation.Close();

'Create a new presentation.
Dim presentation__1 As IPresentation = Presentation.Create()
'Add a blank slide to the presentation.
Dim slide As ISlide = presentation__1.Slides.Add(SlideLayoutType.Blank)
'Add a text box to the slide
Dim shape As IShape = slide.Shapes.AddTextBox(100, 150, 300, 200)
'Add paragraph to the shape's text body
Dim paragraph As IParagraph = shape.TextBody.Paragraphs.Add()
'Retrieve the text parts of a paragraph
Dim text parts As ITextParts = paragraph.TextParts
'Add text part to collection
text parts.Add("Reynold Xin, PhD student at UC Berkeley AMPLab")
'Add a text part to the collection
Dim text part As ITextPart = text parts.Add()
'Set text to text part
text part.Text = "My Textpart"
'Remove text part at specific index
text parts.RemoveAt(1)
'Save the presentation
presentation__1.Save("Sample.pptx")
'Close the presentation
presentation__1.Close()