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With linked images, you can direct users to a URL when they click the image. This article will show you how to create image hyperlinks in a Word document by using Spire.Doc.
Step 1: Create a Word document, add a section and a paragraph.
Document doc = new Document(); Section section = doc.AddSection(); Paragraph paragraph = section.AddParagraph();
Step 2: Load an image to a DocPicture object.
DocPicture picture = new DocPicture(doc);
picture.LoadImage(Image.FromFile("logo.png"));
Step 3: Add an image hyperlink to the paragraph.
paragraph.AppendHyperlink("www.e-iceblue.com", picture, HyperlinkType.WebLink);
Step 4: Save the file.
doc.SaveToFile("output.docx", FileFormat.Docx);
Output:
Full Code:
using Spire.Doc;
using Spire.Doc.Documents;
using Spire.Doc.Fields;
using System.Drawing;
namespace CreateLink
{
class Program
{
static void Main(string[] args)
{
Document doc = new Document();
Section section = doc.AddSection();
Paragraph paragraph = section.AddParagraph();
Image image = Image.FromFile("logo.png");
DocPicture picture = new DocPicture(doc);
picture.LoadImage(image);
paragraph.AppendHyperlink("www.e-iceblue.com", picture, HyperlinkType.WebLink);
doc.SaveToFile("output.docx", FileFormat.Docx);
}
}
}
Imports Spire.Doc
Imports Spire.Doc.Documents
Imports Spire.Doc.Fields
Imports System.Drawing
Namespace CreateLink
Class Program
Private Shared Sub Main(args As String())
Dim doc As New Document()
Dim section As Section = doc.AddSection()
Dim paragraph As Paragraph = section.AddParagraph()
Dim image__1 As Image = Image.FromFile("logo.png")
Dim picture As New DocPicture(doc)
picture.LoadImage(image__1)
paragraph.AppendHyperlink("www.e-iceblue.com", picture, HyperlinkType.WebLink)
doc.SaveToFile("output.docx", FileFormat.Docx)
End Sub
End Class
End Namespace
Spire.Doc supports to retrieve, replace and delete bookmark content of a specified bookmark. This article will show you how we can get the plain text within a bookmark by using Spire.Doc with C# and VB.NET.
Step 1: Create a Document instance, and load a sample Word document.
Document doc = new Document();
doc.LoadFromFile("Bookmark.docx");
Step 2: Creates a BookmarkNavigator instance to access the bookmark.
BookmarksNavigator navigator = new BookmarksNavigator(doc);
Step 3: Locate a specific bookmark by bookmark name. Call the method GetBookmarkContent to get content within the bookmark.
navigator.MoveToBookmark("bookmark_1");
TextBodyPart textBodyPart = navigator.GetBookmarkContent();
Step 4: Iterate through the items in the bookmark content to get the plain, unformatted text of the bookmark.
string text = null;
foreach (var item in textBodyPart.BodyItems)
{
if (item is Paragraph)
{
foreach (var childObject in (item as Paragraph).ChildObjects)
{
if (childObject is TextRange)
{
text += (childObject as TextRange).Text;
}
}
}
}
Result:
Full Code:
using Spire.Doc;
using Spire.Doc.Documents;
using Spire.Doc.Fields;
using System;
namespace GetText
{
class Program
{
static void Main(string[] args)
{
Document doc = new Document();
doc.LoadFromFile("Bookmark.docx");
BookmarksNavigator navigator = new BookmarksNavigator(doc);
navigator.MoveToBookmark("bookmark_1");
TextBodyPart textBodyPart = navigator.GetBookmarkContent();
string text = null;
foreach (var item in textBodyPart.BodyItems)
{
if (item is Paragraph)
{
foreach (var childObject in (item as Paragraph).ChildObjects)
{
if (childObject is TextRange)
{
text += (childObject as TextRange).Text;
}
}
}
}
Console.WriteLine(text);
}
}
}
Imports Spire.Doc
Imports Spire.Doc.Documents
Imports Spire.Doc.Fields
Namespace GetText
Class Program
Private Shared Sub Main(args As String())
Dim doc As New Document()
doc.LoadFromFile("Bookmark.docx")
Dim navigator As New BookmarksNavigator(doc)
navigator.MoveToBookmark("bookmark_1")
Dim textBodyPart As TextBodyPart = navigator.GetBookmarkContent()
Dim text As String = Nothing
For Each item As var In textBodyPart.BodyItems
If TypeOf item Is Paragraph Then
For Each childObject As var In TryCast(item, Paragraph).ChildObjects
If TypeOf childObject Is TextRange Then
text += TryCast(childObject, TextRange).Text
End If
Next
End If
Next
Console.WriteLine(text)
End Sub
End Class
End Namespace
Set the border type and color for the table on Presentation slides
2018-01-03 08:33:55 Written by KoohjiWith the help of Spire.Presentation, we can easily set the border type and color of a whole table on the presentation slides. This article will focus on demonstrating how to set the border for the table in C#.
Firstly, view the 12 border types for the table on PowerPoint file:
How to set the border type and color for an existing table on presentation slide:
//create a presentation document and load the file from disk
Presentation presentation = new Presentation();
presentation.LoadFromFile("Sample.pptx");
//get the table from the first slide of the sample document
ISlide slide = presentation.Slides[0];
ITable table = slide.Shapes[1] as ITable;
//set the border type as Inside and the border color as blue
table.SetTableBorder(TableBorderType.Inside, 1, Color.Blue);
//save the document to file
presentation.SaveToFile("Insideborder.pptx", FileFormat.Pptx2010);
Effective screenshot after set the border type for an existing table on presentation slide:
How to set the border type and color for newly added tables on presentation slide:
using Spire.Presentation;
using System;
namespace Set_border_type_and_color
{
class Program
{
static void Main(string[] args)
{
//create a presentation document
Presentation presentation = new Presentation();
//set the table width and height for each table cell
double[] tableWidth = new double[] { 100, 100, 100, 100, 100 };
double[] tableHeight = new double[] { 20, 20 };
//traverse all the border type of the table
foreach (TableBorderType item in Enum.GetValues(typeof(TableBorderType)))
//add a table to the presentation slide with the setting width and height
{
ITable itable = presentation.Slides.Append().Shapes.AppendTable(100, 100, tableWidth, tableHeight);
//add some text to the table cell
itable.TableRows[0][0].TextFrame.Text = "Row";
itable.TableRows[1][0].TextFrame.Text = "Column";
//set the border type, border width and the border color for the table
itable.SetTableBorder(item, 1.5, Color.Red);
}
//save the document to file
presentation.SaveToFile("Addtablewithborder.pptx", FileFormat.Pptx2010);
}
}
}
