The example demonstrates how to add images of various formats using ByteScout PDF SDK.
Program.vb:
VB
'*******************************************************************
' ByteScout PDF SDK
'
' Copyright © 2016 Bytescout, https://bytescout.com
' ALL RIGHTS RESERVED
'
'*******************************************************************
Imports Bytescout.PDF
''' <summary>
''' This example demonstrates how to add images of various formats.
''' </summary>
Class Program
Shared Sub Main()
' Create new document
Dim pdfDocument = New Document()
pdfDocument.RegistrationName = "demo"
pdfDocument.RegistrationKey = "demo"
' Add page
Dim page = New Page(PaperFormat.A4)
pdfDocument.Pages.Add(page)
Dim canvas = page.Canvas
' Add JPEG image and draw unscaled
Dim image1 = New Image("Image1.jpg")
canvas.DrawImage(image1, 20, 20)
' Add PNG image and draw reduced twice
Dim image2 = New Image("Image2.png")
canvas.DrawImage(image2, 20, 520, image2.Width / 2, image2.Height / 2)
' Add TIFF image and draw scaled disproportionately
Dim image3 = New Image("Image3.tif")
canvas.DrawImage(image3, 270, 520, image3.Width / 2, image3.Height / 4)
' Add GIF image and draw rotated 90 degrees and scaled
Dim image4 = New Image("Image4.gif")
canvas.TranslateTransform(390, 650)
canvas.RotateTransform(90)
canvas.DrawImage(image4, 0, 0, image4.Width / 4, image4.Height / 4)
' Save document to file
pdfDocument.Save("result.pdf")
' Cleanup
pdfDocument.Dispose()
' Open document in default PDF viewer app
Process.Start("result.pdf")
End Sub
End Class
Program.cs:
C#
//*******************************************************************
// ByteScout PDF SDK
//
// Copyright © 2016 ByteScout - https://bytescout.com
// ALL RIGHTS RESERVED
//
//*******************************************************************
using System.Diagnostics;
using Bytescout.PDF;
using Image = Bytescout.PDF.Image;
namespace Images
{
/// <summary>
/// This example demonstrates how to add images of various formats.
/// </summary>
class Program
{
static void Main()
{
// Create new document
Document pdfDocument = new Document();
pdfDocument.RegistrationName = "demo";
pdfDocument.RegistrationKey = "demo";
// Add page
Page page = new Page(PaperFormat.A4);
pdfDocument.Pages.Add(page);
Canvas canvas = page.Canvas;
// Add JPEG image and draw unscaled
Image image1 = new Image("Image1.jpg");
canvas.DrawImage(image1, 20, 20);
// Add PNG image and draw reduced twice
Image image2 = new Image("Image2.png");
canvas.DrawImage(image2, 20, 520, image2.Width / 2, image2.Height / 2);
// Add TIFF image and draw scaled disproportionately
Image image3 = new Image("Image3.tif");
canvas.DrawImage(image3, 270, 520, image3.Width / 2, image3.Height / 4);
// Add GIF image and draw rotated 90 degrees and scaled
Image image4 = new Image("Image4.gif");
canvas.TranslateTransform(390, 650);
canvas.RotateTransform(90);
canvas.DrawImage(image4, 0, 0, image4.Width / 4, image4.Height / 4);
// Save document to file
pdfDocument.Save("result.pdf");
// Cleanup
pdfDocument.Dispose();
// Open document in default PDF viewer app
Process.Start("result.pdf");
}
}
}