ByteScout PDF Suite – C# – Set transformations for drawings in pdf with pdf sdk

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ByteScout PDF Suite – C# – Set transformations for drawings in pdf with pdf sdk

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ByteScout-PDF-Suite-C-sharp-Set-transformations-for-drawings-in-pdf-with-pdf-sdk.pdf

How to set transformations for drawings in pdf with pdf sdk in C# with ByteScout PDF Suite

This code in C# shows how to set transformations for drawings in pdf with pdf sdk with this how to tutorial

The documentation is designed for a specific purpose to help you to apply the features on your side. Want to set transformations for drawings in pdf with pdf sdk in your C# app? ByteScout PDF Suite is designed for it. ByteScout PDF Suite is the bundle that provides six different SDK libraries to work with PDF from generating rich PDF reports to extracting data from PDF documents and converting them to HTML. This bundle includes PDF (Generator) SDK, PDF Renderer SDK, PDF Extractor SDK, PDF to HTML SDK, PDF Viewer SDK and PDF Generator SDK for Javascript.

This prolific sample source code in C# for ByteScout PDF Suite contains various functions and other necessary options you should do calling the API to set transformations for drawings in pdf with pdf sdk. Follow the instructions from scratch to work and copy the C# code. Want to see how it works with your data then code testing will allow the function to be tested and work properly.

You can download free trial version of ByteScout PDF Suite from our website with this and other source code samples for C#.

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Program.cs

      using System.Diagnostics;
using Bytescout.PDF;

namespace Transformations
{
    /// <summary>
    /// This example demonstrates how to use coordinate space transformations.
    /// </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;

            // Prepare pens
            Pen blackPen = new SolidPen(new ColorRGB(0, 0, 0), 2f);
            blackPen.Opacity = 50;
            Pen bluePen = new SolidPen(new ColorRGB(0, 0, 255), 2f);
            bluePen.Opacity = 50;
            Pen greenPen = new SolidPen(new ColorRGB(0, 255, 0), 2f);
            greenPen.Opacity = 50;

            // Move coordinate space zero point to (200, 200) and draw a rectangle of 50x50 dize
            canvas.TranslateTransform(200, 200);
            canvas.DrawRectangle(blackPen, 0, 0, 50, 50);

            // Now zoom the coordinate space in twice and draw the same rectangle in green
            canvas.ScaleTransform(2, 2);
            canvas.DrawRectangle(greenPen, 0, 0, 50, 50);

            // Now rotate the coordinate space by 30 degrees and draw the same rectangle in blue
            canvas.RotateTransform(30);
            canvas.DrawRectangle(bluePen, 0, 0, 50, 50);
            
            // 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);
        }
    }
}