ByteScout Premium Suite – C# – Create invoice spanning multiple page with pdf sdk

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ByteScout Premium Suite – C# – Create invoice spanning multiple page with pdf sdk

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ByteScout-Premium-Suite-C-sharp-Create-invoice-spanning-multiple-page-with-pdf-sdk.pdf

How to create invoice spanning multiple page with pdf sdk in C# using ByteScout Premium Suite

If you want to learn more then this tutorial will show how to create invoice spanning multiple page with pdf sdk in C#

Sample source code below will display you how to manage a complex task like create invoice spanning multiple page with pdf sdk in C#. ByteScout Premium Suite: the bundle that includes twelve SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording. It can create invoice spanning multiple page with pdf sdk in C#.

These C# code samples for C# guide developers to speed up coding of the application when using ByteScout Premium Suite. This C# sample code is all you need for your app. Just copy and paste the code, add references (if needs to) and you are all set! Further improvement of the code will make it more robust.

ByteScout provides the free trial version of ByteScout Premium Suite along with the documentation and source code samples.

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Program.cs

using System; using System.Diagnostics; using Bytescout.PDF; namespace Tables { /// <summary> /// This example demonstrates how to create invoice which can span multiple pages. /// </summary> class Program { #region Global Declarations const int HeightConsumedByTableRow = 20; static int ContentHeightStart = 100; static int ContentHeightEnd = 700; static int HeightUtilized = 100; static int _RowCounter = 1; static Document pdfDocument; static Page page; #endregion static void Main() { #region Declarations and Implementations SolidPen solidPen = new SolidPen(); Brush blackBrush = new SolidBrush(new ColorRGB(0, 0, 0)); Font headerFont = new Font(StandardFonts.TimesBold, 24); Font headerFont2 = new Font(StandardFonts.TimesBold, 16); Font contentFont_12 = new Font(StandardFonts.TimesBold, 12); Font contentFont_10 = new Font(StandardFonts.Times, 10); // Create new document pdfDocument = new Document(); pdfDocument.RegistrationName = "demo"; pdfDocument.RegistrationKey = "demo"; #endregion // Add new page AddNewPage(); /* 1. Add Content */ page.Canvas.DrawString("COMPANY NAME", contentFont_12, blackBrush, 50, (HeightUtilized += 20)); page.Canvas.DrawString("Address", contentFont_10, blackBrush, 50, (HeightUtilized += 20)); page.Canvas.DrawString("DATE", contentFont_10, blackBrush, 400, HeightUtilized); page.Canvas.DrawString("Phone, fax", contentFont_10, blackBrush, 50, (HeightUtilized += 20)); page.Canvas.DrawString("INVOICE #", contentFont_10, blackBrush, 400, HeightUtilized); page.Canvas.DrawString("E-mail", contentFont_10, blackBrush, 50, (HeightUtilized += 20)); page.Canvas.DrawString("FOR", contentFont_10, blackBrush, 400, HeightUtilized); // Add some vertical space HeightUtilized += 50; /* 2. Add Table which can span multipage */ Console.WriteLine("Enter the number of rows to add to the table:"); int numberOfRows = Convert.ToInt32(Console.ReadLine()); DrawTable(NumberOfRows: numberOfRows); /* 3. Add Signature */ // Check new page needed for adding signature if (CheckNewPageNeeded(70)) { AddNewPage(); } page.Canvas.DrawString("Signature", contentFont_12, blackBrush, 400, (HeightUtilized + 57)); page.Canvas.DrawLine(solidPen, 450, (HeightUtilized + 70), 570, (HeightUtilized + 70)); /* 4. Add Header And Footer*/ for (int pageIndex = 0; pageIndex < pdfDocument.Pages.Count; pageIndex++) { var curPage = pdfDocument.Pages[pageIndex]; // Add Logo Image imageLogo = new Image("logo.png"); curPage.Canvas.DrawImage(imageLogo, 20, 45, imageLogo.Width / 2, imageLogo.Height / 2); // Add requisites curPage.Canvas.DrawString("INVOICE", headerFont, blackBrush, 450, 55); // Add Page Number curPage.Canvas.DrawLine(solidPen, 20, 750, 590, 750); curPage.Canvas.DrawString({code}quot;Page: {pageIndex + 1} of {pdfDocument.Pages.Count}", contentFont_10, blackBrush, 30, 760); } // Save document to file pdfDocument.Save("result.pdf"); // Cleanup pdfDocument.Dispose(); // Open result document in default associated application (for demo purpose) ProcessStartInfo processStartInfo = new ProcessStartInfo("result.pdf"); processStartInfo.UseShellExecute = true; Process.Start(processStartInfo); } /// <summary> /// Checks whether new page is needed /// </summary> /// <param name="expectedHeight"></param> /// <returns></returns> static bool CheckNewPageNeeded(int expectedHeight) { return (HeightUtilized + expectedHeight) > ContentHeightEnd; } /// <summary> /// Adds new page, and also set height utilized /// </summary> static void AddNewPage() { // Add page page = new Page(PaperFormat.Letter, PaperOrientation.Portrait); pdfDocument.Pages.Add(page); // Reset Height Utilized HeightUtilized = ContentHeightStart; } /// <summary> /// Draw table /// </summary> /// <param name="NumberOfRows"></param> static void DrawTable(int NumberOfRows) { while (NumberOfRows > 0) { // Get number of rows can be added in current page var NumberOfRowsCanBeAddedInCurrentPage = GetNumberOfRowsCanBeAddedInCurrentPage(); if (NumberOfRowsCanBeAddedInCurrentPage > 0) { var table = GetTable(Math.Min(NumberOfRows, NumberOfRowsCanBeAddedInCurrentPage)); page.Canvas.DrawTable(table, 50, HeightUtilized); // Update Height Utilized HeightUtilized += (Math.Min(NumberOfRows, NumberOfRowsCanBeAddedInCurrentPage) * HeightConsumedByTableRow); NumberOfRows -= Math.Min(NumberOfRows, NumberOfRowsCanBeAddedInCurrentPage); } else { // Add new page AddNewPage(); } } } /// <summary> /// Get Table Header with Content /// </summary> /// <param name="NumberOfRows"></param> /// <returns></returns> private static Table GetTable(int NumberOfRows) { Font fontTableHeader = new Font(StandardFonts.TimesBold, 11); Font fontTableRow = new Font(StandardFonts.Times, 10); Table table = new Table(); /* 1. Add Table Header */ table.Columns.Add(new TableColumn("Description", "Description")); table.Columns[0].Width = 220; table.Columns[0].Font = fontTableHeader; table.Columns[0].TextFormat.HorizontalAlign = HorizontalAlign.Left; table.Columns.Add(new TableColumn("Quantity", "Quantity")); table.Columns[1].Width = 80; table.Columns[1].Font = fontTableHeader; table.Columns[1].TextFormat.HorizontalAlign = HorizontalAlign.Right; table.Columns.Add(new TableColumn("Price", "Price")); table.Columns[2].Width = 100; table.Columns[2].Font = fontTableHeader; table.Columns[2].TextFormat.HorizontalAlign = HorizontalAlign.Right; table.Columns.Add(new TableColumn("Amount", "Amount")); table.Columns[3].Width = 120; table.Columns[3].Font = fontTableHeader; table.Columns[3].TextFormat.HorizontalAlign = HorizontalAlign.Right; /* 2. Add Table Content */ for (int index = 0; index < NumberOfRows; index++) { // Create new row and set its background color TableRow row = table.NewRow(); // Set row header text row["Description"].Text = {code}quot;Description for item - {_RowCounter++}"; row["Description"].Font = fontTableRow; row["Description"].TextFormat.HorizontalAlign = HorizontalAlign.Left; row["Quantity"].Text = "###"; row["Quantity"].Font = fontTableRow; row["Quantity"].TextFormat.HorizontalAlign = HorizontalAlign.Right; row["Price"].Text = "$.

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    <h5>
      <strong>{codeFileName}</strong>
    </h5>
    
    <pre>
      <div class="code-editor {codeExtension}">{code}</div>
    </pre>

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<!-- code block end -->

quot;;
row["Price"].Font = fontTableRow;
row["Price"].TextFormat.HorizontalAlign = HorizontalAlign.Right;

row["Amount"].Text = "$.

<!-- code block begin -->
    <h5>
      <strong>{codeFileName}</strong>
    </h5>
    
    <pre>
      <div class="code-editor {codeExtension}">{code}</div>
    </pre>

    <h3>ON-PREMISE OFFLINE SDK</h3>

    <a class="btn btn-lg btn-primary" href="https://bytescout.com/download/web-installer">60 Day Free Trial</a> or <a class="btn btn-lg btn-primary" href="https://bytescout.com/products/developer/premiumsuite/index.html">Visit ByteScout Premium Suite Home Page</a> 
    <br/>
    <a class="btn btn-lg btn-primary" href="https://bytescout.com/documentation/index.html">Explore ByteScout Premium Suite Documentation</a>
    <br/>
    <a class="btn btn-lg btn-primary" href="https://github.com/bytescout/ByteScout-SDK-SourceCode/">Explore Samples</a>
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    <a class="btn btn-lg btn-primary" href="https://academy.bytescout.com">Sign Up for ByteScout Premium Suite Online Training</a>
    
    
    <h3>ON-DEMAND REST WEB API</h3>
    
    <a class="btn btn-lg btn-primary" href="https://app.pdf.co/signup">Get Your API Key</a> 
    <br/>
    <a class="btn btn-lg btn-primary" href="https://pdf.co/documentation/api">Explore Web API Docs</a>
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    <br/>

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quot;;
row["Amount"].Font = fontTableRow;
row["Amount"].TextFormat.HorizontalAlign = HorizontalAlign.Right;

// Add the row to the table
table.Rows.Add(row);
}

return table;
}

/// <summary>
/// Get number of rows can be added in current page
/// </summary>
/// <returns></returns>
private static int GetNumberOfRowsCanBeAddedInCurrentPage()
{
return (ContentHeightEnd - HeightUtilized) / HeightConsumedByTableRow;
}

}
}