ByteScout Premium Suite – C# – Set graphics state for drawing in pdf with pdf sdk

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ByteScout Premium Suite – C# – Set graphics state for drawing in pdf with pdf sdk

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ByteScout-Premium-Suite-C-sharp-Set-graphics-state-for-drawing-in-pdf-with-pdf-sdk.pdf

How to set graphics state for drawing in pdf with pdf sdk in C# with ByteScout Premium Suite

How to write a robust code in C# to set graphics state for drawing in pdf with pdf sdk with this step-by-step tutorial

The sample shows instructions and algorithm of how to set graphics state for drawing in pdf with pdf sdk and how to make it run in your C# application. ByteScout Premium Suite is the set that includes 12 SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording. It can be applied to set graphics state for drawing in pdf with pdf sdk using C#.

The SDK samples given below describe how to quickly make your application do set graphics state for drawing in pdf with pdf sdk in C# with the help of ByteScout Premium Suite. Just copy and paste the code into your C# application’s code and follow the instructions. Want to see how it works with your data then code testing will allow the function to be tested and work properly.

The trial version of ByteScout Premium Suite can be downloaded for free from our website. It also includes source code samples for C# and other programming languages.

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Program.cs

      using System.Diagnostics;
using Bytescout.PDF;

namespace GraphicsState
{
    /// <summary>
    /// This example demonstrates how to save and restore the graphics state.
    /// </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;

            // Keep current graphics state
            canvas.SaveGraphicsState();

            // Transform coordinates and draw rectangle
            canvas.TranslateTransform(200, 200);
            canvas.RotateTransform(45);
            canvas.DrawRectangle(new SolidBrush(new ColorRGB(0, 0, 255)), 0, 0, 100, 100);

            // Restore the state and draw the same rectangle
            canvas.RestoreGraphicsState();
            canvas.DrawRectangle(new SolidBrush(new ColorRGB(255, 0, 0)), 200, 200, 100, 100);
            
            // 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);
        }
    }
}