PDF Template in C#, VB.NET
The sample demonstrates how to set PDF documentaion template, page header&footer, page number and automatic page number count.
using System; using System.Drawing; using Spire.Pdf; using Spire.Pdf.AutomaticFields; using Spire.Pdf.Graphics; namespace Template { class Program { static void Main(string[] args) { //Create a pdf document. PdfDocument doc = new PdfDocument(); doc.ViewerPreferences.PageLayout = PdfPageLayout.TwoColumnLeft; //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; SetDocumentTemplate(doc, PdfPageSize.A4, margin); //create section PdfSection section = doc.Sections.Add(); section.PageSettings.Size = PdfPageSize.A4; section.PageSettings.Margins = new PdfMargins(0); SetSectionTemplate(section, PdfPageSize.A4, margin, "Section 1"); // Create one page PdfNewPage page = section.Pages.Add(); //Draw page DrawPage(page); page = section.Pages.Add(); DrawPage(page); page = section.Pages.Add(); DrawPage(page); page = section.Pages.Add(); DrawPage(page); page = section.Pages.Add(); DrawPage(page); //Save pdf file. doc.SaveToFile("Template.pdf"); doc.Close(); //Launching the Pdf file. System.Diagnostics.Process.Start("Template.pdf"); } private static void DrawPage(PdfNewPage page) { float pageWidth = page.Canvas.ClientSize.Width; float y = 0; //title y = y + 5; PdfBrush brush2 = new PdfSolidBrush(Color.Black); PdfTrueTypeFont font2 = new PdfTrueTypeFont(new Font("Arial", 16f, FontStyle.Bold)); PdfStringFormat format2 = new PdfStringFormat(PdfTextAlignment.Center); format2.CharacterSpacing = 1f; String text = "Summary of Science"; page.Canvas.DrawString(text, font2, brush2, pageWidth / 2, y, format2); SizeF size = font2.MeasureString(text, format2); y = y + size.Height + 6; //icon PdfImage image = PdfImage.FromFile(@"Wikipedia_Science.png"); page.Canvas.DrawImage(image, new PointF(pageWidth - image.PhysicalDimension.Width, y)); float imageLeftSpace = pageWidth - image.PhysicalDimension.Width - 2; float imageBottom = image.PhysicalDimension.Height + y; //refenrence content PdfTrueTypeFont font3 = new PdfTrueTypeFont(new Font("Arial", 9f)); PdfStringFormat format3 = new PdfStringFormat(); format3.ParagraphIndent = font3.Size * 2; format3.MeasureTrailingSpaces = true; format3.LineSpacing = font3.Size * 1.5f; String text1 = "(All text and picture from "; String text2 = "Wikipedia"; String text3 = ", the free encyclopedia)"; page.Canvas.DrawString(text1, font3, brush2, 0, y, format3); size = font3.MeasureString(text1, format3); float x1 = size.Width; format3.ParagraphIndent = 0; PdfTrueTypeFont font4 = new PdfTrueTypeFont(new Font("Arial", 9f, FontStyle.Underline)); PdfBrush brush3 = PdfBrushes.Blue; page.Canvas.DrawString(text2, font4, brush3, x1, y, format3); size = font4.MeasureString(text2, format3); x1 = x1 + size.Width; page.Canvas.DrawString(text3, font3, brush2, x1, y, format3); y = y + size.Height; //content PdfStringFormat format4 = new PdfStringFormat(); text = System.IO.File.ReadAllText(@"Summary_of_Science.txt"); PdfTrueTypeFont font5 = new PdfTrueTypeFont(new Font("Arial", 10f)); format4.LineSpacing = font5.Size * 1.5f; PdfStringLayouter textLayouter = new PdfStringLayouter(); float imageLeftBlockHeight = imageBottom - y; PdfStringLayoutResult result = textLayouter.Layout(text, font5, format4, new SizeF(imageLeftSpace, imageLeftBlockHeight)); if (result.ActualSize.Height < imageBottom - y) { imageLeftBlockHeight = imageLeftBlockHeight + result.LineHeight; result = textLayouter.Layout(text, font5, format4, new SizeF(imageLeftSpace, imageLeftBlockHeight)); } foreach (LineInfo line in result.Lines) { page.Canvas.DrawString(line.Text, font5, brush2, 0, y, format4); y = y + result.LineHeight; } PdfTextWidget textWidget = new PdfTextWidget(result.Remainder, font5, brush2); PdfTextLayout textLayout = new PdfTextLayout(); textLayout.Break = PdfLayoutBreakType.FitPage; textLayout.Layout = PdfLayoutType.Paginate; RectangleF bounds = new RectangleF(new PointF(0, y), page.Canvas.ClientSize); textWidget.StringFormat = format4; textWidget.Draw(page, bounds, textLayout); } private static void SetSectionTemplate(PdfSection section, SizeF pageSize, PdfMargins margin, string label) { PdfPageTemplateElement leftSpace = new PdfPageTemplateElement(margin.Left, pageSize.Height); leftSpace.Foreground = true; section.Template.OddLeft = leftSpace; PdfTrueTypeFont font = new PdfTrueTypeFont(new Font("Arial", 9f, FontStyle.Italic)); PdfStringFormat format = new PdfStringFormat(PdfTextAlignment.Center, PdfVerticalAlignment.Middle); float y = (pageSize.Height - margin.Top - margin.Bottom) * (1 - 0.618f); RectangleF bounds = new RectangleF(10, y, margin.Left - 20, font.Height + 6); leftSpace.Graphics.DrawRectangle(PdfBrushes.OrangeRed, bounds); leftSpace.Graphics.DrawString(label, font, PdfBrushes.White, bounds, format); PdfPageTemplateElement rightSpace = new PdfPageTemplateElement(margin.Right, pageSize.Height); rightSpace.Foreground = true; section.Template.EvenRight = rightSpace; bounds = new RectangleF(10, y, margin.Right - 20, font.Height + 6); rightSpace.Graphics.DrawRectangle(PdfBrushes.SaddleBrown, bounds); rightSpace.Graphics.DrawString(label, font, PdfBrushes.White, bounds, format); } private static void SetDocumentTemplate(PdfDocument doc, SizeF pageSize, PdfMargins margin) { PdfPageTemplateElement leftSpace = new PdfPageTemplateElement(margin.Left, pageSize.Height); doc.Template.Left = leftSpace; PdfPageTemplateElement topSpace = new PdfPageTemplateElement(pageSize.Width, margin.Top); topSpace.Foreground = true; doc.Template.Top = topSpace; //draw header label PdfTrueTypeFont font = new PdfTrueTypeFont(new Font("Arial", 9f, FontStyle.Italic)); PdfStringFormat format = new PdfStringFormat(PdfTextAlignment.Right); String label = "Demo of Spire.Pdf"; SizeF size = font.MeasureString(label, format); float y = topSpace.Height - font.Height - 1; PdfPen pen = new PdfPen(Color.Black, 0.75f); topSpace.Graphics.SetTransparency(0.5f); topSpace.Graphics.DrawLine(pen, margin.Left, y, pageSize.Width - margin.Right, y); y = y - 1 - size.Height; topSpace.Graphics.DrawString(label, font, PdfBrushes.Black, pageSize.Width - margin.Right, y, format); PdfPageTemplateElement rightSpace = new PdfPageTemplateElement(margin.Right, pageSize.Height); doc.Template.Right = rightSpace; PdfPageTemplateElement bottomSpace = new PdfPageTemplateElement(pageSize.Width, margin.Bottom); bottomSpace.Foreground = true; doc.Template.Bottom = bottomSpace; //draw footer label y = font.Height + 1; bottomSpace.Graphics.SetTransparency(0.5f); bottomSpace.Graphics.DrawLine(pen, margin.Left, y, pageSize.Width - margin.Right, y); y = y + 1; PdfPageNumberField pageNumber = new PdfPageNumberField(); PdfPageCountField pageCount = new PdfPageCountField(); PdfCompositeField pageNumberLabel = new PdfCompositeField(); pageNumberLabel.AutomaticFields = new PdfAutomaticField[] { pageNumber, pageCount }; pageNumberLabel.Brush = PdfBrushes.Black; pageNumberLabel.Font = font; pageNumberLabel.StringFormat = format; pageNumberLabel.Text = "page {0} of {1}"; pageNumberLabel.Draw(bottomSpace.Graphics, pageSize.Width - margin.Right, y); PdfImage headerImage = PdfImage.FromFile(@"Header.png"); PointF pageLeftTop = new PointF(-margin.Left, -margin.Top); PdfPageTemplateElement header = new PdfPageTemplateElement(pageLeftTop, headerImage.PhysicalDimension); header.Foreground = false; header.Graphics.SetTransparency(0.5f); header.Graphics.DrawImage(headerImage, 0, 0); doc.Template.Stamps.Add(header); PdfImage footerImage = PdfImage.FromFile(@"Footer.png"); y = pageSize.Height - footerImage.PhysicalDimension.Height; PointF footerLocation = new PointF(-margin.Left, y); PdfPageTemplateElement footer = new PdfPageTemplateElement(footerLocation, footerImage.PhysicalDimension); footer.Foreground = false; footer.Graphics.SetTransparency(0.5f); footer.Graphics.DrawImage(footerImage, 0, 0); doc.Template.Stamps.Add(footer); } } }
Imports System.Drawing Imports Spire.Pdf Imports Spire.Pdf.Graphics Imports System.Text Imports Spire.Pdf.AutomaticFields Namespace Template Friend Class Program Shared Sub Main(ByVal args() As String) 'Create a pdf document. Dim doc As New PdfDocument() doc.ViewerPreferences.PageLayout = PdfPageLayout.TwoColumnLeft '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 SetDocumentTemplate(doc, PdfPageSize.A4, margin) 'create section Dim section As PdfSection = doc.Sections.Add() section.PageSettings.Size = PdfPageSize.A4 section.PageSettings.Margins = New PdfMargins(0) SetSectionTemplate(section, PdfPageSize.A4, margin, "Section 1") ' Create one page Dim page As PdfNewPage = section.Pages.Add() 'Draw page DrawPage(page) page = section.Pages.Add() DrawPage(page) page = section.Pages.Add() DrawPage(page) page = section.Pages.Add() DrawPage(page) page = section.Pages.Add() DrawPage(page) 'Save pdf file. doc.SaveToFile("Template.pdf") doc.Close() 'Launching the Pdf file. Process.Start("Template.pdf") End Sub Private Shared Sub DrawPage(ByVal page As PdfNewPage) Dim pageWidth As Single = page.Canvas.ClientSize.Width Dim y As Single = 0 'title y = y + 5 Dim brush2 As PdfBrush = New PdfSolidBrush(Color.Black) Dim font2 As New PdfTrueTypeFont(New Font("Arial", 16.0F, FontStyle.Bold)) Dim format2 As New PdfStringFormat(PdfTextAlignment.Center) format2.CharacterSpacing = 1.0F Dim text As String = "Summary of Science" page.Canvas.DrawString(text, font2, brush2, pageWidth / 2, y, format2) Dim size As SizeF = font2.MeasureString(text, format2) y = y + size.Height + 6 'icon Dim image As PdfImage = PdfImage.FromFile("Wikipedia_Science.png") page.Canvas.DrawImage(image, New PointF(pageWidth - image.PhysicalDimension.Width, y)) Dim imageLeftSpace As Single = pageWidth - image.PhysicalDimension.Width - 2 Dim imageBottom As Single = image.PhysicalDimension.Height + y 'refenrence content Dim font3 As New PdfTrueTypeFont(New Font("Arial", 9.0F)) Dim format3 As New PdfStringFormat() format3.ParagraphIndent = font3.Size * 2 format3.MeasureTrailingSpaces = True format3.LineSpacing = font3.Size * 1.5F Dim text1 As String = "(All text and picture from " Dim text2 As String = "Wikipedia" Dim text3 As String = ", the free encyclopedia)" page.Canvas.DrawString(text1, font3, brush2, 0, y, format3) size = font3.MeasureString(text1, format3) Dim x1 As Single = size.Width format3.ParagraphIndent = 0 Dim font4 As New PdfTrueTypeFont(New Font("Arial", 9.0F, FontStyle.Underline)) Dim brush3 As PdfBrush = PdfBrushes.Blue page.Canvas.DrawString(text2, font4, brush3, x1, y, format3) size = font4.MeasureString(text2, format3) x1 = x1 + size.Width page.Canvas.DrawString(text3, font3, brush2, x1, y, format3) y = y + size.Height 'content Dim format4 As New PdfStringFormat() text = System.IO.File.ReadAllText("Summary_of_Science.txt") Dim font5 As New PdfTrueTypeFont(New Font("Arial", 10.0F)) format4.LineSpacing = font5.Size * 1.5F Dim textLayouter As New PdfStringLayouter() Dim imageLeftBlockHeight As Single = imageBottom - y Dim result As PdfStringLayoutResult _ = textLayouter.Layout(text, font5, format4, New SizeF(imageLeftSpace, imageLeftBlockHeight)) If result.ActualSize.Height < imageBottom - y Then imageLeftBlockHeight = imageLeftBlockHeight + result.LineHeight result = textLayouter.Layout(text, font5, format4, New SizeF(imageLeftSpace, imageLeftBlockHeight)) End If For Each line As LineInfo In result.Lines page.Canvas.DrawString(line.Text, font5, brush2, 0, y, format4) y = y + result.LineHeight Next line Dim textWidget As New PdfTextWidget(result.Remainder, font5, brush2) Dim textLayout As New PdfTextLayout() textLayout.Break = PdfLayoutBreakType.FitPage textLayout.Layout = PdfLayoutType.Paginate Dim bounds As New RectangleF(New PointF(0, y), page.Canvas.ClientSize) textWidget.StringFormat = format4 textWidget.Draw(page, bounds, textLayout) End Sub Private Shared Sub SetSectionTemplate(ByVal section As PdfSection, ByVal pageSize As SizeF, _ ByVal margin As PdfMargins, ByVal label As String) Dim leftSpace As New PdfPageTemplateElement(margin.Left, pageSize.Height) leftSpace.Foreground = True section.Template.OddLeft = leftSpace Dim font As New PdfTrueTypeFont(New Font("Arial", 9.0F, FontStyle.Italic)) Dim format As New PdfStringFormat(PdfTextAlignment.Center, PdfVerticalAlignment.Middle) Dim y As Single = (pageSize.Height - margin.Top - margin.Bottom) * (1 - 0.618F) Dim bounds As New RectangleF(10, y, margin.Left - 20, font.Height + 6) leftSpace.Graphics.DrawRectangle(PdfBrushes.OrangeRed, bounds) leftSpace.Graphics.DrawString(label, font, PdfBrushes.White, bounds, format) Dim rightSpace As New PdfPageTemplateElement(margin.Right, pageSize.Height) rightSpace.Foreground = True section.Template.EvenRight = rightSpace bounds = New RectangleF(10, y, margin.Right - 20, font.Height + 6) rightSpace.Graphics.DrawRectangle(PdfBrushes.SaddleBrown, bounds) rightSpace.Graphics.DrawString(label, font, PdfBrushes.White, bounds, format) End Sub Private Shared Sub SetDocumentTemplate(ByVal doc As PdfDocument, ByVal pageSize As SizeF, _ ByVal margin As PdfMargins) Dim leftSpace As New PdfPageTemplateElement(margin.Left, pageSize.Height) doc.Template.Left = leftSpace Dim topSpace As New PdfPageTemplateElement(pageSize.Width, margin.Top) topSpace.Foreground = True doc.Template.Top = topSpace 'draw header label Dim font As New PdfTrueTypeFont(New Font("Arial", 9.0F, FontStyle.Italic)) Dim format As New PdfStringFormat(PdfTextAlignment.Right) Dim label As String = "Demo of Spire.Pdf" Dim size As SizeF = font.MeasureString(label, format) Dim y As Single = topSpace.Height - font.Height - 1 Dim pen As New PdfPen(Color.Black, 0.75F) topSpace.Graphics.SetTransparency(0.5F) topSpace.Graphics.DrawLine(pen, margin.Left, y, pageSize.Width - margin.Right, y) y = y - 1 - size.Height topSpace.Graphics.DrawString(label, font, PdfBrushes.Black, pageSize.Width - margin.Right, y, format) Dim rightSpace As New PdfPageTemplateElement(margin.Right, pageSize.Height) doc.Template.Right = rightSpace Dim bottomSpace As New PdfPageTemplateElement(pageSize.Width, margin.Bottom) bottomSpace.Foreground = True doc.Template.Bottom = bottomSpace 'draw footer label y = font.Height + 1 bottomSpace.Graphics.SetTransparency(0.5F) bottomSpace.Graphics.DrawLine(pen, margin.Left, y, pageSize.Width - margin.Right, y) y = y + 1 Dim pageNumber As New PdfPageNumberField() Dim pageCount As New PdfPageCountField() Dim pageNumberLabel As New PdfCompositeField() pageNumberLabel.AutomaticFields = New PdfAutomaticField() {pageNumber, pageCount} pageNumberLabel.Brush = PdfBrushes.Black pageNumberLabel.Font = font pageNumberLabel.StringFormat = format pageNumberLabel.Text = "page {0} of {1}" pageNumberLabel.Draw(bottomSpace.Graphics, pageSize.Width - margin.Right, y) Dim headerImage As PdfImage = PdfImage.FromFile("Header.png") Dim pageLeftTop As New PointF(-margin.Left, -margin.Top) Dim header As New PdfPageTemplateElement(pageLeftTop, headerImage.PhysicalDimension) header.Foreground = False header.Graphics.SetTransparency(0.5F) header.Graphics.DrawImage(headerImage, 0, 0) doc.Template.Stamps.Add(header) Dim footerImage As PdfImage = PdfImage.FromFile("Footer.png") y = pageSize.Height - footerImage.PhysicalDimension.Height Dim footerLocation As New PointF(-margin.Left, y) Dim footer As New PdfPageTemplateElement(footerLocation, footerImage.PhysicalDimension) footer.Foreground = False footer.Graphics.SetTransparency(0.5F) footer.Graphics.DrawImage(footerImage, 0, 0) doc.Template.Stamps.Add(footer) End Sub End Class End Namespace
PDF Pagination in C#, VB.NET
The sample demonstrates how to paginate pages, draw page header&footer and set page label in PDF document.
using System; using System.Collections.Generic; using System.Drawing; using System.Text; using System.Windows.Forms; using Spire.Pdf; using Spire.Pdf.Graphics; namespace Pagination { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { //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; DrawCover(doc.Sections.Add(), margin); DrawContent(doc.Sections.Add(), margin); DrawPageNumber(doc.Sections[1], margin, 1, doc.Sections[1].Pages.Count); //Save pdf file. doc.SaveToFile("Pagination.pdf"); doc.Close(); //Launching the Pdf file. PDFDocumentViewer("Pagination.pdf"); } private void DrawCover(PdfSection section, PdfMargins margin) { section.PageNumber = new PdfPageNumber(); section.PageNumber.NumberStyle = PdfNumberStyle.LowerRoman; section.PageNumber.Prefix = "cover "; section.PageSettings.Size = PdfPageSize.A4; section.PageSettings.Margins.All = 0; PdfPageBase page = section.Pages.Add(); DrawPageHeaderAndFooter(page, margin, true); //refenrence content PdfBrush brush1 = PdfBrushes.LightGray; PdfBrush brush2 = PdfBrushes.Blue; PdfTrueTypeFont font1 = new PdfTrueTypeFont(new Font("Arial", 8f)); PdfStringFormat format = new PdfStringFormat(); format.MeasureTrailingSpaces = true; String text1 = "(All text and picture from "; String text2 = "Wikipedia"; String text3 = ", the free encyclopedia)"; float x = 0, y = 10; x = x + margin.Left; y = y + margin.Top; page.Canvas.DrawString(text1, font1, brush1, x, y, format); x = x + font1.MeasureString(text1, format).Width; page.Canvas.DrawString(text2, font1, brush2, x, y, format); x = x + font1.MeasureString(text2, format).Width; page.Canvas.DrawString(text3, font1, brush1, x, y, format); //cover PdfBrush brush3 = PdfBrushes.Black; PdfBrush brush4 = new PdfSolidBrush(new PdfRGBColor(0xf9, 0xf9, 0xf9)); PdfImage image = PdfImage.FromFile(@"..\..\..\..\..\..\Data\SciencePersonificationBoston.jpg"); String text = Pagination.Properties.Resources.ImageDescription; float r = image.PhysicalDimension.Height / image.Height; PdfPen pen = new PdfPen(brush1, r); SizeF size = font1.MeasureString(text, image.PhysicalDimension.Width - 2); PdfTemplate template = new PdfTemplate(image.PhysicalDimension.Width + 4 * r + 4, image.PhysicalDimension.Height + 4 * r + 7 + size.Height); template.Graphics.DrawRectangle(pen, brush4, 0, 0, template.Width, template.Height); x = y = r + 2; template.Graphics.DrawRectangle(brush1, x, y, image.PhysicalDimension.Width + 2 * r, image.PhysicalDimension.Height + 2 * r); x = y = x + r; template.Graphics.DrawImage(image, x, y); x = x - 1; y = y + image.PhysicalDimension.Height + r + 2; template.Graphics.DrawString(text, font1, brush3, new RectangleF(new PointF(x, y), size)); float x1 = (page.Canvas.ClientSize.Width - template.Width) / 2; float y1 = (page.Canvas.ClientSize.Height - margin.Top - margin.Bottom) * (1 - 0.618f) - template.Height / 2 + margin.Top; template.Draw(page.Canvas, x1, y1); //title format.Alignment = PdfTextAlignment.Center; PdfTrueTypeFont font2 = new PdfTrueTypeFont(new Font("Arial", 24f, FontStyle.Bold)); x = page.Canvas.ClientSize.Width / 2; y = y1 + template.Height + 10; page.Canvas.DrawString(Pagination.Properties.Resources.Title, font2, brush3, x, y, format); } private void DrawContent(PdfSection section, PdfMargins margin) { section.PageNumber = new PdfPageNumber(); section.PageNumber.NumberStyle = PdfNumberStyle.Numeric; section.PageNumber.Prefix = "page "; section.PageSettings.Size = PdfPageSize.A4; section.PageSettings.Margins.All = 0; PdfPageBase page = section.Pages.Add(); DrawPageHeaderAndFooter(page, margin, false); float x = margin.Left; float y = margin.Top + 8; float width = page.Canvas.ClientSize.Width - margin.Left - margin.Right; PdfTrueTypeFont font1 = new PdfTrueTypeFont(new Font("Arial", 16f), true); PdfBrush brush1 = PdfBrushes.Black; PdfPen pen1 = new PdfPen(brush1, 0.75f); page.Canvas.DrawString(Pagination.Properties.Resources.Title, font1, brush1, x, y); y = y + font1.MeasureString(Pagination.Properties.Resources.Title).Height + 6; page.Canvas.DrawLine(pen1, x, y, page.Canvas.ClientSize.Width - margin.Right, y); y = y + 1.75f; String content = Pagination.Properties.Resources.Content; String[] lines = content.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries); PdfTrueTypeFont font2 = new PdfTrueTypeFont(new Font("Arial", 10f, FontStyle.Italic), true); PdfStringFormat format1 = new PdfStringFormat(); format1.MeasureTrailingSpaces = true; format1.LineSpacing = font2.Height * 1.5f; format1.ParagraphIndent = font2.MeasureString("\t", format1).Width; y = y + font2.Height * 0.5f; SizeF size = font2.MeasureString(lines[0], width, format1); page.Canvas.DrawString(lines[0], font2, brush1, new RectangleF(new PointF(x, y), size), format1); y = y + size.Height; PdfTrueTypeFont font3 = new PdfTrueTypeFont(new Font("Arial", 10f), true); PdfStringFormat format2 = new PdfStringFormat(); format2.LineSpacing = font3.Height * 1.4f; format2.MeasureTrailingSpaces = true; size = font3.MeasureString(lines[1], width, format2); page.Canvas.DrawString(lines[1], font3, brush1, new RectangleF(new PointF(x, y), size), format2); y = y + size.Height; y = y + font3.Height * 0.75f; float indent = font3.MeasureString("\t\t", format2).Width; float x1 = x + indent; size = font3.MeasureString(lines[2], width - indent, format2); page.Canvas.DrawString(lines[2], font3, brush1, new RectangleF(new PointF(x1, y), size), format2); y = y + size.Height + font3.Height * 0.75f; StringBuilder buff = new StringBuilder(); for (int i = 3; i < lines.Length; i++) { buff.AppendLine(lines[i]); } content = buff.ToString(); PdfStringLayouter textLayouter = new PdfStringLayouter(); PdfStringLayoutResult result = textLayouter.Layout(content, font3, format2, new SizeF(width, float.MaxValue)); foreach (LineInfo line in result.Lines) { if ((line.LineType & LineType.FirstParagraphLine) == LineType.FirstParagraphLine) { y = y + font3.Height * 0.75f; } if (y > (page.Canvas.ClientSize.Height - margin.Bottom - result.LineHeight)) { page = section.Pages.Add(); DrawPageHeaderAndFooter(page, margin, false); y = margin.Top; } page.Canvas.DrawString(line.Text, font3, brush1, x, y, format2); y = y + result.LineHeight; } } private void DrawPageHeaderAndFooter(PdfPageBase page, PdfMargins margin, bool isCover) { page.Canvas.SetTransparency(0.5f); PdfImage headerImage = PdfImage.FromFile(@"..\..\..\..\..\..\Data\Header.png"); PdfImage footerImage = PdfImage.FromFile(@"..\..\..\..\..\..\Data\Footer.png"); page.Canvas.DrawImage(headerImage, new PointF(0, 0)); page.Canvas.DrawImage(footerImage, new PointF(0, page.Canvas.ClientSize.Height - footerImage.PhysicalDimension.Height)); if (isCover) { page.Canvas.SetTransparency(1); return; } PdfBrush brush = PdfBrushes.Black; PdfPen pen = new PdfPen(brush, 0.75f); PdfTrueTypeFont font = new PdfTrueTypeFont(new Font("Arial", 9f, FontStyle.Italic), true); PdfStringFormat format = new PdfStringFormat(PdfTextAlignment.Right); format.MeasureTrailingSpaces = true; float space = font.Height * 0.75f; float x = margin.Left; float width = page.Canvas.ClientSize.Width - margin.Left - margin.Right; float y = margin.Top - space; page.Canvas.DrawLine(pen, x, y, x + width, y); y = y - 1 - font.Height; page.Canvas.DrawString("Demo of Spire.Pdf", font, brush, x + width, y, format); page.Canvas.SetTransparency(1); } private void DrawPageNumber(PdfSection section, PdfMargins margin, int startNumber, int pageCount) { foreach (PdfPageBase page in section.Pages) { page.Canvas.SetTransparency(0.5f); PdfBrush brush = PdfBrushes.Black; PdfPen pen = new PdfPen(brush, 0.75f); PdfTrueTypeFont font = new PdfTrueTypeFont(new Font("Arial", 9f, FontStyle.Italic), true); PdfStringFormat format = new PdfStringFormat(PdfTextAlignment.Right); format.MeasureTrailingSpaces = true; float space = font.Height * 0.75f; float x = margin.Left; float width = page.Canvas.ClientSize.Width - margin.Left - margin.Right; float y = page.Canvas.ClientSize.Height - margin.Bottom + space; page.Canvas.DrawLine(pen, x, y, x + width, y); y = y + 1; String numberLabel = String.Format("{0} of {1}", startNumber++, pageCount); page.Canvas.DrawString(numberLabel, font, brush, x + width, y, format); page.Canvas.SetTransparency(1); } } private void PDFDocumentViewer(string fileName) { try { System.Diagnostics.Process.Start(fileName); } catch { } } } }
Imports System.Collections.Generic Imports System.Drawing Imports System.Text Imports System.Windows.Forms Imports Spire.Pdf Imports Spire.Pdf.Graphics Namespace Pagination Public Partial Class Form1 Inherits Form Public Sub New() InitializeComponent() End Sub Private Sub button1_Click(sender As Object, e As EventArgs) '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 DrawCover(doc.Sections.Add(), margin) DrawContent(doc.Sections.Add(), margin) DrawPageNumber(doc.Sections(1), margin, 1, doc.Sections(1).Pages.Count) 'Save pdf file. doc.SaveToFile("Pagination.pdf") doc.Close() 'Launching the Pdf file. PDFDocumentViewer("Pagination.pdf") End Sub Private Sub DrawCover(section As PdfSection, margin As PdfMargins) section.PageNumber = New PdfPageNumber() section.PageNumber.NumberStyle = PdfNumberStyle.LowerRoman section.PageNumber.Prefix = "cover " section.PageSettings.Size = PdfPageSize.A4 section.PageSettings.Margins.All = 0 Dim page As PdfPageBase = section.Pages.Add() DrawPageHeaderAndFooter(page, margin, True) 'refenrence content Dim brush1 As PdfBrush = PdfBrushes.LightGray Dim brush2 As PdfBrush = PdfBrushes.Blue Dim font1 As New PdfTrueTypeFont(New Font("Arial", 8F)) Dim format As New PdfStringFormat() format.MeasureTrailingSpaces = True Dim text1 As [String] = "(All text and picture from " Dim text2 As [String] = "Wikipedia" Dim text3 As [String] = ", the free encyclopedia)" Dim x As Single = 0, y As Single = 10 x = x + margin.Left y = y + margin.Top page.Canvas.DrawString(text1, font1, brush1, x, y, format) x = x + font1.MeasureString(text1, format).Width page.Canvas.DrawString(text2, font1, brush2, x, y, format) x = x + font1.MeasureString(text2, format).Width page.Canvas.DrawString(text3, font1, brush1, x, y, format) 'cover Dim brush3 As PdfBrush = PdfBrushes.Black Dim brush4 As PdfBrush = New PdfSolidBrush(New PdfRGBColor(&Hf9, &Hf9, &Hf9)) Dim image As PdfImage = PdfImage.FromFile("..\..\..\..\..\..\Data\SciencePersonificationBoston.jpg") Dim text As [String] = Pagination.Properties.Resources.ImageDescription Dim r As Single = image.PhysicalDimension.Height / image.Height Dim pen As New PdfPen(brush1, r) Dim size As SizeF = font1.MeasureString(text, image.PhysicalDimension.Width - 2) Dim template As New PdfTemplate(image.PhysicalDimension.Width + 4 * r + 4, image.PhysicalDimension.Height + 4 * r + 7 + size.Height) template.Graphics.DrawRectangle(pen, brush4, 0, 0, template.Width, template.Height) x = InlineAssignHelper(y, r + 2) template.Graphics.DrawRectangle(brush1, x, y, image.PhysicalDimension.Width + 2 * r, image.PhysicalDimension.Height + 2 * r) x = InlineAssignHelper(y, x + r) template.Graphics.DrawImage(image, x, y) x = x - 1 y = y + image.PhysicalDimension.Height + r + 2 template.Graphics.DrawString(text, font1, brush3, New RectangleF(New PointF(x, y), size)) Dim x1 As Single = (page.Canvas.ClientSize.Width - template.Width) / 2 Dim y1 As Single = (page.Canvas.ClientSize.Height - margin.Top - margin.Bottom) * (1 - 0.618F) - template.Height / 2 + margin.Top template.Draw(page.Canvas, x1, y1) 'title format.Alignment = PdfTextAlignment.Center Dim font2 As New PdfTrueTypeFont(New Font("Arial", 24F, FontStyle.Bold)) x = page.Canvas.ClientSize.Width / 2 y = y1 + template.Height + 10 page.Canvas.DrawString(Pagination.Properties.Resources.Title, font2, brush3, x, y, format) End Sub Private Sub DrawContent(section As PdfSection, margin As PdfMargins) section.PageNumber = New PdfPageNumber() section.PageNumber.NumberStyle = PdfNumberStyle.Numeric section.PageNumber.Prefix = "page " section.PageSettings.Size = PdfPageSize.A4 section.PageSettings.Margins.All = 0 Dim page As PdfPageBase = section.Pages.Add() DrawPageHeaderAndFooter(page, margin, False) Dim x As Single = margin.Left Dim y As Single = margin.Top + 8 Dim width As Single = page.Canvas.ClientSize.Width - margin.Left - margin.Right Dim font1 As New PdfTrueTypeFont(New Font("Arial", 16F), True) Dim brush1 As PdfBrush = PdfBrushes.Black Dim pen1 As New PdfPen(brush1, 0.75F) page.Canvas.DrawString(Pagination.Properties.Resources.Title, font1, brush1, x, y) y = y + font1.MeasureString(Pagination.Properties.Resources.Title).Height + 6 page.Canvas.DrawLine(pen1, x, y, page.Canvas.ClientSize.Width - margin.Right, y) y = y + 1.75F Dim content As [String] = Pagination.Properties.Resources.Content Dim lines As [String]() = content.Split(New Char() {ControlChars.Cr, ControlChars.Lf}, StringSplitOptions.RemoveEmptyEntries) Dim font2 As New PdfTrueTypeFont(New Font("Arial", 10F, FontStyle.Italic), True) Dim format1 As New PdfStringFormat() format1.MeasureTrailingSpaces = True format1.LineSpacing = font2.Height * 1.5F format1.ParagraphIndent = font2.MeasureString(vbTab, format1).Width y = y + font2.Height * 0.5F Dim size As SizeF = font2.MeasureString(lines(0), width, format1) page.Canvas.DrawString(lines(0), font2, brush1, New RectangleF(New PointF(x, y), size), format1) y = y + size.Height Dim font3 As New PdfTrueTypeFont(New Font("Arial", 10F), True) Dim format2 As New PdfStringFormat() format2.LineSpacing = font3.Height * 1.4F format2.MeasureTrailingSpaces = True size = font3.MeasureString(lines(1), width, format2) page.Canvas.DrawString(lines(1), font3, brush1, New RectangleF(New PointF(x, y), size), format2) y = y + size.Height y = y + font3.Height * 0.75F Dim indent As Single = font3.MeasureString(vbTab & vbTab, format2).Width Dim x1 As Single = x + indent size = font3.MeasureString(lines(2), width - indent, format2) page.Canvas.DrawString(lines(2), font3, brush1, New RectangleF(New PointF(x1, y), size), format2) y = y + size.Height + font3.Height * 0.75F Dim buff As New StringBuilder() For i As Integer = 3 To lines.Length - 1 buff.AppendLine(lines(i)) Next content = buff.ToString() Dim textLayouter As New PdfStringLayouter() Dim result As PdfStringLayoutResult = textLayouter.Layout(content, font3, format2, New SizeF(width, Single.MaxValue)) For Each line As LineInfo In result.Lines If (line.LineType And LineType.FirstParagraphLine) = LineType.FirstParagraphLine Then y = y + font3.Height * 0.75F End If If y > (page.Canvas.ClientSize.Height - margin.Bottom - result.LineHeight) Then page = section.Pages.Add() DrawPageHeaderAndFooter(page, margin, False) y = margin.Top End If page.Canvas.DrawString(line.Text, font3, brush1, x, y, format2) y = y + result.LineHeight Next End Sub Private Sub DrawPageHeaderAndFooter(page As PdfPageBase, margin As PdfMargins, isCover As Boolean) page.Canvas.SetTransparency(0.5F) Dim headerImage As PdfImage = PdfImage.FromFile("..\..\..\..\..\..\Data\Header.png") Dim footerImage As PdfImage = PdfImage.FromFile("..\..\..\..\..\..\Data\Footer.png") page.Canvas.DrawImage(headerImage, New PointF(0, 0)) page.Canvas.DrawImage(footerImage, New PointF(0, page.Canvas.ClientSize.Height - footerImage.PhysicalDimension.Height)) If isCover Then page.Canvas.SetTransparency(1) Return End If Dim brush As PdfBrush = PdfBrushes.Black Dim pen As New PdfPen(brush, 0.75F) Dim font As New PdfTrueTypeFont(New Font("Arial", 9F, FontStyle.Italic), True) Dim format As New PdfStringFormat(PdfTextAlignment.Right) format.MeasureTrailingSpaces = True Dim space As Single = font.Height * 0.75F Dim x As Single = margin.Left Dim width As Single = page.Canvas.ClientSize.Width - margin.Left - margin.Right Dim y As Single = margin.Top - space page.Canvas.DrawLine(pen, x, y, x + width, y) y = y - 1 - font.Height page.Canvas.DrawString("Demo of Spire.Pdf", font, brush, x + width, y, format) page.Canvas.SetTransparency(1) End Sub Private Sub DrawPageNumber(section As PdfSection, margin As PdfMargins, startNumber As Integer, pageCount As Integer) For Each page As PdfPageBase In section.Pages page.Canvas.SetTransparency(0.5F) Dim brush As PdfBrush = PdfBrushes.Black Dim pen As New PdfPen(brush, 0.75F) Dim font As New PdfTrueTypeFont(New Font("Arial", 9F, FontStyle.Italic), True) Dim format As New PdfStringFormat(PdfTextAlignment.Right) format.MeasureTrailingSpaces = True Dim space As Single = font.Height * 0.75F Dim x As Single = margin.Left Dim width As Single = page.Canvas.ClientSize.Width - margin.Left - margin.Right Dim y As Single = page.Canvas.ClientSize.Height - margin.Bottom + space page.Canvas.DrawLine(pen, x, y, x + width, y) y = y + 1 Dim numberLabel As [String] = [String].Format("{0} of {1}", System.Math.Max(System.Threading.Interlocked.Increment(startNumber),startNumber - 1), pageCount) page.Canvas.DrawString(numberLabel, font, brush, x + width, y, format) page.Canvas.SetTransparency(1) Next End Sub Private Sub PDFDocumentViewer(fileName As String) Try System.Diagnostics.Process.Start(fileName) Catch End Try End Sub Private Shared Function InlineAssignHelper(Of T)(ByRef target As T, value As T) As T target = value Return value End Function End Class End Namespace
Insert Header/Footer in Word Document in C#
Word header appears in the top of each page in a document, while Word footer appears in the bottom. Header and footer can be text or images, for example, document title, time and date, page numbers, company logo etc. Also, users can change or format header/footer contents according to own requirement.
Spire.Doc for .NET, a professional component to manipulate Word document with .NET, enables developers to insert header/footer in Word document by using C#/VB.NET. And this guide will show details about how to realize this function.
Users can set header or footer for Word document through HeadersFooters property of Section Class which Spire.Doc for .NET provides. Then, invoke header/footer.AddParagraph() method to add header/footer paragraph and add contents by invoking paragraph.AppendText(string) method. Now Download and Install Spire.Doc for .NET. Then, use the following code to insert header/footer in Word.
Insert Word Header
//Add Header Section section = document.Sections[0]; HeaderFooter header = section.HeadersFooters.Header; Paragraph HParagraph = header.AddParagraph(); TextRange HText = HParagraph.AppendText("Spire.Doc for .NET"); //Set Header Text Format HText.CharacterFormat.FontName = "Algerian"; HText.CharacterFormat.FontSize = 15; HText.CharacterFormat.TextColor = Color.RoyalBlue; //Set Header Paragraph Format HParagraph.Format.HorizontalAlignment = HorizontalAlignment.Left; HParagraph.Format.Borders.Bottom.BorderType=BorderStyle.ThickThinMediumGap; HParagraph.Format.Borders.Bottom.Space = 0.05f; HParagraph.Format.Borders.Bottom.Color = Color.DarkGray;
'Add Header Dim section As Section = document.Sections(0) Dim header As HeaderFooter = section.HeadersFooters.Header Dim HParagraph As Paragraph = header.AddParagraph() Dim HText As TextRange = HParagraph.AppendText("Spire.Doc for .NET") 'Set Header Text Format HText.CharacterFormat.FontName = "Algerian" HText.CharacterFormat.FontSize = 15 HText.CharacterFormat.TextColor = Color.RoyalBlue 'Set Header Paragraph Format HParagraph.Format.HorizontalAlignment = HorizontalAlignment.Left HParagraph.Format.Borders.Bottom.BorderType = BorderStyle.ThickThinMediumGap HParagraph.Format.Borders.Bottom.Space = 0.05F HParagraph.Format.Borders.Bottom.Color = Color.DarkGray
Header Result:
Insert Word Footer
//Add Footer HeaderFooter footer = section.HeadersFooters.Footer; Paragraph FParagraph = footer.AddParagraph(); TextRange FText = FParagraph.AppendText("E-iceblue Co., Ltd. 2012 All Rights Reserverd"); //Set Footer Text Format FText.CharacterFormat.FontName = "Calibri"; FText.CharacterFormat.FontSize = 12; FText.CharacterFormat.TextColor = Color.DarkCyan; //Set Footer Paragrah Format FParagraph.Format.HorizontalAlignment = HorizontalAlignment.Right; FParagraph.Format.Borders.Top.BorderType=BorderStyle.ThinThinSmallGap; FParagraph.Format.Borders.Top.Space = 0.15f; FParagraph.Format.Borders.Color = Color.DarkGray;
'Add Footer Dim footer As HeaderFooter = section.HeadersFooters.Footer Dim FParagraph As Paragraph = footer.AddParagraph() Dim FText As TextRange = FParagraph.AppendText("E-iceblue Co., Ltd. 2012 All Rights Reserverd") 'Set Footer Text Format FText.CharacterFormat.FontName = "Calibri" FText.CharacterFormat.FontSize = 12 FText.CharacterFormat.TextColor = Color.DarkCyan 'Set Footer Paragrah Format FParagraph.Format.HorizontalAlignment = HorizontalAlignment.Right FParagraph.Format.Borders.Top.BorderType = BorderStyle.ThinThinSmallGap FParagraph.Format.Borders.Top.Space = 0.15F FParagraph.Format.Borders.Color = Color.DarkGray
Footer Result:
Spire.Doc is a Microsoft Word component, which enables users to perform a wide range of Word document processing tasks directly, such as generate, read, write and modify Word document in WPF, .NET and Silverlight.