Knowledgebase (2330)
Children categories
Text enjoys the same popularity whatever it is in PDF documents or in word files. Without it, people can hardly show their real purpose even with the help of images, tables, graphics or hyperlinks. Spire.PDF for WPF not only enables you to easily draw text in PDF document, but also allows you to align, rotate, transform Text and set text font & color in minutes.
Before you start, please make sure that Spire.PDF for WPF (or Spire.Office for WPF) is correctly installed on your system. Please follow the below procedure to realize this task.
Step 1: Create a new project
- Create a new project in WPF Application
- Add a button in MainWindow and set the button Content property to be "Run".
- Add Spire.Pdf.Wpf.dll and System.Drawing as references. After adding the namespaces, you can view the below codes.
[C#]
using System.Drawing;
using Spire.Pdf;
using Spire.Pdf.Graphics;
namespace WPFPDFtext
{
///
/// Interaction logic for MainWindow.xaml
///
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
private void button1_Click(object sender, RoutedEventArgs e)
{
}
}
}
[VB.NET]
Imports System.Drawing Imports Spire.Pdf Imports Spire.Pdf.Graphics Namespace WPFPDFtext ''' ''' Interaction logic for MainWindow.xaml ''' Public Partial Class MainWindow Inherits Window Public Sub New() InitializeComponent() End Sub Private Sub button1_Click(sender As Object, e As RoutedEventArgs) End Sub End Class End Namespace
Step 2: Draw text of various styles in PDF document
Create a new PDF document and add a page in it
[C#]
//Create a pdf document.
PdfDocument doc = new PdfDocument();
// Create one page
PdfPageBase page = doc.Pages.Add();
[VB.NET]
'Create a pdf document. Dim doc As New PdfDocument() 'Create one page Dim page As PdfPageBase = doc.Pages.Add()
Draw text in the page
[C#]
private static void DrawText(PdfPageBase page)
{
//save graphics state
PdfGraphicsState state = page.Canvas.Save();
//Draw text - brush
String text = "Text,turn Around! Go! Go! Go!";
PdfPen pen = PdfPens.DeepSkyBlue;
PdfSolidBrush brush = new PdfSolidBrush(System.Drawing.Color.Blue);
PdfStringFormat format = new PdfStringFormat();
PdfFont font = new PdfFont(PdfFontFamily.Helvetica, 18f, PdfFontStyle.Italic);
SizeF size = font.MeasureString(text, format);
RectangleF rctg
= new RectangleF(page.Canvas.ClientSize.Width / 2 + 10, 180,
size.Width / 3 * 2, size.Height * 3);
page.Canvas.DrawString(text, font, pen, brush, rctg, format);
//restor graphics
page.Canvas.Restore(state);
}
[VB.NET]
Private Shared Sub DrawText(page As PdfPageBase)
'save graphics state
Dim state As PdfGraphicsState = page.Canvas.Save()
'Draw text - brush
Dim text As [String] = "Text,turn Around! Go! Go! Go!"
Dim pen As PdfPen = PdfPens.DeepSkyBlue
Dim brush As New PdfSolidBrush(System.Drawing.Color.Blue)
Dim format As New PdfStringFormat()
Dim size As SizeF = font.MeasureString(text, format)
Dim rctg As New RectangleF(page.Canvas.ClientSize.Width / 2 + 10, 180, size.Width / 3 * 2, size.Height * 3)
page.Canvas.DrawString(text, font, pen, brush, rctg, format)
'restor graphics
page.Canvas.Restore(state)
End Sub
Align PDF text. This step allows you to align text and align text in rectangle
[C#]
private static void AlignText(PdfPageBase page)
{
//Draw the text - alignment
PdfFont font = new PdfFont(PdfFontFamily.Helvetica, 20f);
PdfSolidBrush brush = new PdfSolidBrush(System.Drawing.Color.DarkSeaGreen);
PdfStringFormat leftAlignment = new PdfStringFormat(PdfTextAlignment.Left, PdfVerticalAlignment.Middle);
page.Canvas.DrawString("Left!", font, brush, 0, 40, leftAlignment);
page.Canvas.DrawString("Left!", font, brush, 0, 60, leftAlignment);
PdfStringFormat rightAlignment = new PdfStringFormat(PdfTextAlignment.Right, PdfVerticalAlignment.Middle);
page.Canvas.DrawString("Right!", font, brush, page.Canvas.ClientSize.Width, 40, rightAlignment);
page.Canvas.DrawString("Right!", font, brush, page.Canvas.ClientSize.Width, 60, rightAlignment);
PdfStringFormat centerAlignment
= new PdfStringFormat(PdfTextAlignment.Center, PdfVerticalAlignment.Middle);
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!",
font, brush, page.Canvas.ClientSize.Width / 2, 40, centerAlignment);
}
private static void AlignTextInRectangle(PdfPageBase page)
{
//Draw the text - align in rectangle
PdfFont font = new PdfFont(PdfFontFamily.Helvetica, 10f);
PdfSolidBrush brush = new PdfSolidBrush(System.Drawing.Color.Blue);
RectangleF rctg1 = new RectangleF(0, 70, page.Canvas.ClientSize.Width / 2, 100);
RectangleF rctg2
= new RectangleF(page.Canvas.ClientSize.Width / 2, 70, page.Canvas.ClientSize.Width / 2, 100);
page.Canvas.DrawRectangle(new PdfSolidBrush(System.Drawing.Color.LightBlue), rctg1);
page.Canvas.DrawRectangle(new PdfSolidBrush(System.Drawing.Color.SkyBlue), rctg2);
PdfStringFormat leftAlignment
= new PdfStringFormat(PdfTextAlignment.Left, PdfVerticalAlignment.Top);
page.Canvas.DrawString("Left! Left!", font, brush, rctg1, leftAlignment);
page.Canvas.DrawString("Left! Left!", font, brush, rctg2, leftAlignment);
PdfStringFormat rightAlignment
= new PdfStringFormat(PdfTextAlignment.Right, PdfVerticalAlignment.Middle);
page.Canvas.DrawString("Right! Right!", font, brush, rctg1, rightAlignment);
page.Canvas.DrawString("Right! Right!", font, brush, rctg2, rightAlignment);
PdfStringFormat centerAlignment
= new PdfStringFormat(PdfTextAlignment.Center, PdfVerticalAlignment.Bottom);
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush, rctg1, centerAlignment);
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush, rctg2, centerAlignment);
}
[VB.NET]
Private Shared Sub AlignText(page As PdfPageBase)
'Draw the text - alignment
Dim font As New PdfFont(PdfFontFamily.Helvetica, 20F)
Dim brush As New PdfSolidBrush(System.Drawing.Color.DarkSeaGreen)
Dim leftAlignment As New PdfStringFormat(PdfTextAlignment.Left, PdfVerticalAlignment.Middle)
page.Canvas.DrawString("Left!", font, brush, 0, 40, leftAlignment)
page.Canvas.DrawString("Left!", font, brush, 0, 60, leftAlignment)
Dim rightAlignment As New PdfStringFormat(PdfTextAlignment.Right, PdfVerticalAlignment.Middle)
page.Canvas.DrawString("Right!", font, brush, page.Canvas.ClientSize.Width, 40, rightAlignment)
page.Canvas.DrawString("Right!", font, brush, page.Canvas.ClientSize.Width, 60, rightAlignment)
Dim centerAlignment As New PdfStringFormat(PdfTextAlignment.Center, PdfVerticalAlignment.Middle)
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush, page.Canvas.ClientSize.Width / 2, 40, centerAlignment)
End Sub
Private Shared Sub AlignTextInRectangle(page As PdfPageBase)
'Draw the text - align in rectangle
Dim font As New PdfFont(PdfFontFamily.Helvetica, 10F)
Dim brush As New PdfSolidBrush(System.Drawing.Color.Blue)
Dim rctg1 As New RectangleF(0, 70, page.Canvas.ClientSize.Width / 2, 100)
Dim rctg2 As New RectangleF(page.Canvas.ClientSize.Width / 2, 70, page.Canvas.ClientSize.Width / 2, 100)
page.Canvas.DrawRectangle(New PdfSolidBrush(System.Drawing.Color.LightBlue), rctg1)
page.Canvas.DrawRectangle(New PdfSolidBrush(System.Drawing.Color.SkyBlue), rctg2)
Dim leftAlignment As New PdfStringFormat(PdfTextAlignment.Left, PdfVerticalAlignment.Top)
page.Canvas.DrawString("Left! Left!", font, brush, rctg1, leftAlignment)
page.Canvas.DrawString("Left! Left!", font, brush, rctg2, leftAlignment)
Dim rightAlignment As New PdfStringFormat(PdfTextAlignment.Right, PdfVerticalAlignment.Middle)
page.Canvas.DrawString("Right! Right!", font, brush, rctg1, rightAlignment)
page.Canvas.DrawString("Right! Right!", font, brush, rctg2, rightAlignment)
Dim centerAlignment As New PdfStringFormat(PdfTextAlignment.Center, PdfVerticalAlignment.Bottom)
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush, rctg1, centerAlignment)
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush, rctg2, centerAlignment)
End Sub
Rotate PDF text
[C#]
private static void RotateText(PdfPageBase page)
{
//save graphics state
PdfGraphicsState state = page.Canvas.Save();
//Draw the text - transform
PdfFont font = new PdfFont(PdfFontFamily.Helvetica, 10f);
PdfSolidBrush brush = new PdfSolidBrush(System.Drawing.Color.DarkOrchid);
PdfStringFormat centerAlignment
= new PdfStringFormat(PdfTextAlignment.Left, PdfVerticalAlignment.Middle);
float x = page.Canvas.ClientSize.Width / 2;
float y = 380;
page.Canvas.TranslateTransform(x, y);
for (int i = 0; i < 12; i++)
{
page.Canvas.RotateTransform(30);
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush, 20, 0, centerAlignment);
}
//restor graphics
page.Canvas.Restore(state);
}
[VB.NET]
Private Shared Sub RotateText(page As PdfPageBase)
'save graphics state
Dim state As PdfGraphicsState = page.Canvas.Save()
'Draw the text - transform
Dim font As New PdfFont(PdfFontFamily.Helvetica, 10F)
Dim brush As New PdfSolidBrush(System.Drawing.Color.DarkOrchid)
Dim centerAlignment As New PdfStringFormat(PdfTextAlignment.Left, PdfVerticalAlignment.Middle)
Dim x As Single = page.Canvas.ClientSize.Width / 2
Dim y As Single = 380
page.Canvas.TranslateTransform(x, y)
For i As Integer = 0 To 11
page.Canvas.RotateTransform(30)
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush, 20, 0, centerAlignment)
Next
'restor graphics
page.Canvas.Restore(state)
End Sub
Transform PDF text
[C#]
private static void TransformText(PdfPageBase page)
{
//save graphics state
PdfGraphicsState state = page.Canvas.Save();
//Draw the text - transform
PdfFont font = new PdfFont(PdfFontFamily.Helvetica, 18f);
PdfSolidBrush brush1 = new PdfSolidBrush(System.Drawing.Color.LightSeaGreen);
PdfSolidBrush brush2 = new PdfSolidBrush(System.Drawing.Color.CadetBlue);
page.Canvas.TranslateTransform(20, 200);
page.Canvas.ScaleTransform(1f, 0.6f);
page.Canvas.SkewTransform(-10, 0);
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush1, 0, 0);
page.Canvas.SkewTransform(10, 0);
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush2, 0, 0);
page.Canvas.ScaleTransform(1f, -1f);
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush2, 0, -2 * 18);
//restor graphics
page.Canvas.Restore(state);
}
[VB.NET]
Private Shared Sub TransformText(page As PdfPageBase)
'save graphics state
Dim state As PdfGraphicsState = page.Canvas.Save()
'Draw the text - transform
Dim font As New PdfFont(PdfFontFamily.Helvetica, 18F)
Dim brush1 As New PdfSolidBrush(System.Drawing.Color.LightSeaGreen)
Dim brush2 As New PdfSolidBrush(System.Drawing.Color.CadetBlue)
page.Canvas.TranslateTransform(20, 200)
page.Canvas.ScaleTransform(1F, 0.6F)
page.Canvas.SkewTransform(-10, 0)
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush1, 0, 0)
page.Canvas.SkewTransform(10, 0)
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush2, 0, 0)
page.Canvas.ScaleTransform(1F, -1F)
page.Canvas.DrawString("Text,turn Around! Go! Go! Go!", font, brush2, 0, -2 * 18)
'restor graphics
page.Canvas.Restore(state)
End Sub
Step 3: Save and launch the file
[C#]
//Save doc file.
doc.SaveToFile("DrawText.pdf");
doc.Close();
//Launching the Pdf file.
System.Diagnostics.Process.Start("DrawText.pdf");
[VB.NET]
'Save doc file.
doc.SaveToFile("DrawText.pdf")
doc.Close()
'Launching the Pdf file.
System.Diagnostics.Process.Start("DrawText.pdf")
Effective Screeshot:
Published in
Program Guide WPF
Tagged under
PDF barcode is mainly used in commodity transaction which, to a large extent, increases efficiency and escapes human errors. The most frequently case we use barcode is that when we go shopping in the supermarket, the operator only needs to scan the barcodes, the price of the goods will automatically show. Obviously, all the information has been input in the customer data table system. Through barcode, people can easily find the details of a good in a short time. Since barcode is so wonderful, let me share a solution to draw barcode in PDF document.
Spire.PDF for WPF enables users to easily draw barcode in PDF document with C#, VB.NET for WPF. Before you start, please freely Download Spire.PDF (Spire.Office) and install it with .NET Framework 2.0 (or above) together on your system. The detail procedure can be shown below.
Step 1: Create a new project
- Create a new project in WPF Application
- Add a button in MainWindow and set the button Content property to be "Run".
- Add Spire.Pdf.Wpf.dll and System.Drawing as references. After adding the namespaces, you can view the below codes.
[C#]
using System.Drawing;
using Spire.Pdf;
using Spire.Pdf.Graphics;
using Spire.Pdf.Barcode;
namespace PDFWPFbarcode
{
///
/// Interaction logic for MainWindow.xaml
///
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
private void button1_Click(object sender, RoutedEventArgs e)
{
}
}
}
[VB.NET]
Imports System.Drawing Imports Spire.Pdf Imports Spire.Pdf.Graphics Imports Spire.Pdf.Barcode Namespace PDFWPFbarcode ''' ''' Interaction logic for MainWindow.xaml ''' Public Partial Class MainWindow Inherits Window Public Sub New() InitializeComponent() End Sub Private Sub button1_Click(sender As Object, e As RoutedEventArgs) End Sub End Class End Namespace
Step 2: Draw barcodes in PDF document
Create a PDF document, set its margin and add one page in it
[C#]
//Create a pdf document.
PdfDocument doc = new PdfDocument();
//margin
PdfUnitConvertor unitCvtr = new PdfUnitConvertor();
PdfMargins margin = new PdfMargins();
margin.Top = unitCvtr.ConvertUnits(2.54f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point);
margin.Bottom = margin.Top;
margin.Left = unitCvtr.ConvertUnits(3.17f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point);
margin.Right = margin.Left;
PdfSection section = doc.Sections.Add();
section.PageSettings.Margins = margin;
section.PageSettings.Size = PdfPageSize.A4;
// Create one page
PdfPageBase page = section.Pages.Add();
float y = 10;
PdfTrueTypeFont font1 = new PdfTrueTypeFont(new Font("Arial", 12f, System.Drawing.FontStyle.Bold), true);
[VB.NET]
'Create a pdf document.
Dim doc As New PdfDocument()
'margin
Dim unitCvtr As New PdfUnitConvertor()
Dim margin As New PdfMargins()
margin.Top = unitCvtr.ConvertUnits(2.54F, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point)
margin.Bottom = margin.Top
margin.Left = unitCvtr.ConvertUnits(3.17F, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point)
margin.Right = margin.Left
Dim section As PdfSection = doc.Sections.Add()
section.PageSettings.Margins = margin
section.PageSettings.Size = PdfPageSize.A4
' Create one page
Dim page As PdfPageBase = section.Pages.Add()
Dim y As Single = 40
Dim font1 As New PdfTrueTypeFont(New Font("Arial", 12F, System.Drawing.FontStyle.Bold), True)
Draw barcodes in PDF document
[C#]
//draw Codebar
PdfTextWidget text = new PdfTextWidget();
text.Font = font1;
text.Text = "Codebar:";
PdfLayoutResult result = text.Draw(page, 0, y);
page = result.Page;
y = result.Bounds.Bottom + 2;
PdfCodabarBarcode barcode1 = new PdfCodabarBarcode("00:12-3456/7890");
barcode1.BarcodeToTextGapHeight = 1f;
barcode1.EnableCheckDigit = true;
barcode1.ShowCheckDigit = true;
barcode1.TextDisplayLocation = TextLocation.Bottom;
barcode1.TextColor = System.Drawing.Color.Blue;
barcode1.Draw(page, new PointF(0, y));
y = barcode1.Bounds.Bottom + 5;
//draw Code11Barcode
text.Text = "Code11:";
result = text.Draw(page, 0, y);
page = result.Page;
y = result.Bounds.Bottom + 2;
PdfCode11Barcode barcode2 = new PdfCode11Barcode("123-4567890");
barcode2.BarcodeToTextGapHeight = 1f;
barcode2.TextDisplayLocation = TextLocation.Bottom;
barcode2.TextColor = System.Drawing.Color.Blue;
barcode2.Draw(page, new PointF(0, y));
y = barcode2.Bounds.Bottom + 5;
//draw Code128-A
text.Text = "Code128-A:";
result = text.Draw(page, 0, y);
page = result.Page;
y = result.Bounds.Bottom + 2;
PdfCode128ABarcode barcode3 = new PdfCode128ABarcode("HELLO 00-123");
barcode3.BarcodeToTextGapHeight = 1f;
barcode3.TextDisplayLocation = TextLocation.Bottom;
barcode3.TextColor = System.Drawing.Color.Blue;
barcode3.Draw(page, new PointF(0, y));
y = barcode3.Bounds.Bottom + 5;
//draw Code128-B
text.Text = "Code128-B:";
result = text.Draw(page, 0, y);
page = result.Page;
y = result.Bounds.Bottom + 2;
PdfCode128BBarcode barcode4 = new PdfCode128BBarcode("Hello 00-123");
barcode4.BarcodeToTextGapHeight = 1f;
barcode4.TextDisplayLocation = TextLocation.Bottom;
barcode4.TextColor = System.Drawing.Color.Blue;
barcode4.Draw(page, new PointF(0, y));
y = barcode4.Bounds.Bottom + 5;
//draw Code32
text.Text = "Code32:";
result = text.Draw(page, 0, y);
page = result.Page;
y = result.Bounds.Bottom + 2;
PdfCode32Barcode barcode5 = new PdfCode32Barcode("16273849");
barcode5.BarcodeToTextGapHeight = 1f;
barcode5.TextDisplayLocation = TextLocation.Bottom;
barcode5.TextColor = System.Drawing.Color.Blue;
barcode5.Draw(page, new PointF(0, y));
y = barcode5.Bounds.Bottom + 5;
page = section.Pages.Add();
y = 10;
//draw Code39
text.Text = "Code39:";
result = text.Draw(page, 0, y);
page = result.Page;
y = result.Bounds.Bottom + 2;
PdfCode39Barcode barcode6 = new PdfCode39Barcode("16-273849");
barcode6.BarcodeToTextGapHeight = 1f;
barcode6.TextDisplayLocation = TextLocation.Bottom;
barcode6.TextColor = System.Drawing.Color.Blue;
barcode6.Draw(page, new PointF(0, y));
y = barcode6.Bounds.Bottom + 5;
//draw Code39-E
text.Text = "Code39-E:";
result = text.Draw(page, 0, y);
page = result.Page;
y = result.Bounds.Bottom + 2;
PdfCode39ExtendedBarcode barcode7 = new PdfCode39ExtendedBarcode("16-273849");
barcode7.BarcodeToTextGapHeight = 1f;
barcode7.TextDisplayLocation = TextLocation.Bottom;
barcode7.TextColor = System.Drawing.Color.Blue;
barcode7.Draw(page, new PointF(0, y));
y = barcode7.Bounds.Bottom + 5;
//draw Code93
text.Text = "Code93:";
result = text.Draw(page, 0, y);
page = result.Page;
y = result.Bounds.Bottom + 2;
PdfCode93Barcode barcode8 = new PdfCode93Barcode("16-273849");
barcode8.BarcodeToTextGapHeight = 1f;
barcode8.TextDisplayLocation = TextLocation.Bottom;
barcode8.TextColor = System.Drawing.Color.Blue;
barcode8.QuietZone.Bottom = 5;
barcode8.Draw(page, new PointF(0, y));
y = barcode8.Bounds.Bottom + 5;
//draw Code93-E
text.Text = "Code93-E:";
result = text.Draw(page, 0, y);
page = result.Page;
y = result.Bounds.Bottom + 2;
PdfCode93ExtendedBarcode barcode9 = new PdfCode93ExtendedBarcode("16-273849");
barcode9.BarcodeToTextGapHeight = 1f;
barcode9.TextDisplayLocation = TextLocation.Bottom;
barcode9.TextColor = System.Drawing.Color.Blue;
barcode9.Draw(page, new PointF(0, y));
y = barcode9.Bounds.Bottom + 5;
[VB.NET]
'draw Codebar
Dim text As New PdfTextWidget()
text.Font = font1
text.Text = "Codebar:"
Dim result As PdfLayoutResult = text.Draw(page, 0, y)
page = result.Page
y = result.Bounds.Bottom + 2
Dim barcode1 As New PdfCodabarBarcode("00:12-3456/7890")
barcode1.BarcodeToTextGapHeight = 1F
barcode1.EnableCheckDigit = True
barcode1.ShowCheckDigit = True
barcode1.TextDisplayLocation = TextLocation.Bottom
barcode1.TextColor = System.Drawing.Color.Blue
barcode1.Draw(page, New PointF(0, y))
y = barcode1.Bounds.Bottom + 5
'draw Code11Barcode
text.Text = "Code11:"
result = text.Draw(page, 0, y)
page = result.Page
y = result.Bounds.Bottom + 2
Dim barcode2 As New PdfCode11Barcode("123-4567890")
barcode2.BarcodeToTextGapHeight = 1F
barcode2.TextDisplayLocation = TextLocation.Bottom
barcode2.TextColor = System.Drawing.Color.Blue
barcode2.Draw(page, New PointF(0, y))
y = barcode2.Bounds.Bottom + 5
'draw Code128-A
text.Text = "Code128-A:"
result = text.Draw(page, 0, y)
page = result.Page
y = result.Bounds.Bottom + 2
Dim barcode3 As New PdfCode128ABarcode("HELLO 00-123")
barcode3.BarcodeToTextGapHeight = 1F
barcode3.TextDisplayLocation = TextLocation.Bottom
barcode3.TextColor = System.Drawing.Color.Blue
barcode3.Draw(page, New PointF(0, y))
y = barcode3.Bounds.Bottom + 5
'draw Code128-B
text.Text = "Code128-B:"
result = text.Draw(page, 0, y)
page = result.Page
y = result.Bounds.Bottom + 2
Dim barcode4 As New PdfCode128BBarcode("Hello 00-123")
barcode4.BarcodeToTextGapHeight = 1F
barcode4.TextDisplayLocation = TextLocation.Bottom
barcode4.TextColor = System.Drawing.Color.Blue
barcode4.Draw(page, New PointF(0, y))
y = barcode4.Bounds.Bottom + 5
'draw Code32
text.Text = "Code32:"
result = text.Draw(page, 0, y)
page = result.Page
y = result.Bounds.Bottom + 2
Dim barcode5 As New PdfCode32Barcode("16273849")
barcode5.BarcodeToTextGapHeight = 1F
barcode5.TextDisplayLocation = TextLocation.Bottom
barcode5.TextColor = System.Drawing.Color.Blue
barcode5.Draw(page, New PointF(0, y))
y = barcode5.Bounds.Bottom + 5
page = section.Pages.Add()
y = 10
'draw Code39
text.Text = "Code39:"
result = text.Draw(page, 0, y)
page = result.Page
y = result.Bounds.Bottom + 2
Dim barcode6 As New PdfCode39Barcode("16-273849")
barcode6.BarcodeToTextGapHeight = 1F
barcode6.TextDisplayLocation = TextLocation.Bottom
barcode6.TextColor = System.Drawing.Color.Blue
barcode6.Draw(page, New PointF(0, y))
y = barcode6.Bounds.Bottom + 5
'draw Code39-E
text.Text = "Code39-E:"
result = text.Draw(page, 0, y)
page = result.Page
y = result.Bounds.Bottom + 2
Dim barcode7 As New PdfCode39ExtendedBarcode("16-273849")
barcode7.BarcodeToTextGapHeight = 1F
barcode7.TextDisplayLocation = TextLocation.Bottom
barcode7.TextColor = System.Drawing.Color.Blue
barcode7.Draw(page, New PointF(0, y))
y = barcode7.Bounds.Bottom + 5
'draw Code93
text.Text = "Code93:"
result = text.Draw(page, 0, y)
page = result.Page
y = result.Bounds.Bottom + 2
Dim barcode8 As New PdfCode93Barcode("16-273849")
barcode8.BarcodeToTextGapHeight = 1F
barcode8.TextDisplayLocation = TextLocation.Bottom
barcode8.TextColor = System.Drawing.Color.Blue
barcode8.QuietZone.Bottom = 5
barcode8.Draw(page, New PointF(0, y))
y = barcode8.Bounds.Bottom + 5
'draw Code93-E
text.Text = "Code93-E:"
result = text.Draw(page, 0, y)
page = result.Page
y = result.Bounds.Bottom + 2
Dim barcode9 As New PdfCode93ExtendedBarcode("16-273849")
barcode9.BarcodeToTextGapHeight = 1F
barcode9.TextDisplayLocation = TextLocation.Bottom
barcode9.TextColor = System.Drawing.Color.Blue
barcode9.Draw(page, New PointF(0, y))
y = barcode9.Bounds.Bottom + 5
Step 3: Save and Launch
[C#]
//Save pdf file.
doc.SaveToFile("Barcode.pdf");
doc.Close();
//Launching the Pdf file.
System.Diagnostics.Process.Start("Barcode.pdf");
[VB.NET]
'Save pdf file.
doc.SaveToFile("Barcode.pdf")
doc.Close()
'Launching the Pdf file.
System.Diagnostics.Process.Start("Barcode.pdf")
Effective Screeshot:
Published in
Program Guide WPF
Tagged under
Are there multiple choices for creating Excel worksheets in WPF with quick and steady performance? The answer is definitely positive. The post presents different choices for creating Excel worksheets in WPF.
Each solution will be managed within several lines of code; meanwhile the performance will be perfect for any kind of user. All the solution will be built base on Spire.Xls for WPF, which enables developers to fast generate, edit Excel files. Developers can control Excel on cell formatting, page setup, data sort and filter, chart and formulas. Besides, developers can use this component to import data into Excel from database and export data from Excel to database.
Spire.Xls for WPF is always welcome to any kind of trial and evaluation. So now please feel free to download Spire.XLS for WPF and then follow our guide to easily insert Excel worksheets WPF or try other function of Spire.Xls for WPF.
Friendly Reminder:
- Before we code to insert Excel worksheet in WPF, please add spire.xls dll as reference by Clicking Project → Add Reference → Browse → Choose the folder contains Spire.XLS for WPF → Bin → .NET 4.0.
- Please make sure the namespace-Spire.Xls being imported.
Next we will demonstrate the following choices for creating Excel worksheet.
Step 1: Insert a worksheet to Excel in WPF
In this method, we will insert a worksheet to Excel in WPF by calling Workbook.Worksheet.add(string sheetname) function, please check my code examples.
[C#]
Workbook myWorkbook = new Workbook();
myWorkbook.Worksheets.Add("My New Worksheet");
myWorkbook.SaveToFile("Result.xls");
System.Diagnostics.Process.Start(myWorkbook.FileName);
[VB.NET]
Dim myWorkbook As New Workbook()
myWorkbook.Worksheets.Add("My New Worksheet")
myWorkbook.SaveToFile("Result.xls")
System.Diagnostics.Process.Start(myWorkbook.FileName)
Effective Screenshot shows we have successfully inserted Excel worksheet in WPF.
Step 2: Create empty Excel worksheet in WPF
In this method, we will insert a worksheet to Excel in WPF using Workbook.CreateEmptySheet(string sheetname) function, please check my code examples.
[C#]
Workbook workbook = new Workbook();
workbook.CreateEmptySheet("New Empty Worksheet");
workbook.SaveToFile("Sample.xls");
System.Diagnostics.Process.Start(workbook.FileName);
[VB.NET]
Dim workbook As New Workbook()
workbook.CreateEmptySheet("New Empty Worksheet")
workbook.SaveToFile("Sample.xls")
System.Diagnostics.Process.Start(workbook.FileName)
Effective Screenshot shows we have successfully inserted Excel worksheet in WPF.
Step 3: Insert several worksheet at one time
[C#]
Workbook workbook = new Workbook();
workbook.CreateEmptySheets(6);
workbook.SaveToFile("Sample.xls");
System.Diagnostics.Process.Start(workbook.FileName);
[VB.NET]
Dim workbook As New Workbook()
workbook.CreateEmptySheets(6)
workbook.SaveToFile("Sample.xls")
System.Diagnostics.Process.Start(workbook.FileName)
Five worksheet have been inserted at one time, please check the effective screenshot:
Published in
Program Guide for WPF
Tagged under
