This sample shows how to open existing PDFm edit and re-save it using PDFMosaic library.
C# :
using PDFMosaic;
using System;
namespace EditAndSave
{
class EditAndReSave
{
static void Main(string[] args)
{
PDFDocument document = new PDFDocument("document.pdf"); // Open existing PDF document
PDFCanvas canvas = document.Pages[0].Canvas;
PDFFont font = new PDFFont("Arial", 16);
PDFBrush brush = new PDFSolidBrush();
canvas.DrawString("The document was changed!!", font, brush, 100, 300);
document.Save("EditAndReSave.pdf", true);
}
}
}
Visial Basic.NET :
Imports PDFMosaic
Imports System
Module EditAndSave
Sub Main()
Dim document As New PDFDocument("document.pdf") ' Open existing PDF document
Dim canvas As PDFCanvas = document.Pages(0).Canvas
Dim font As New PDFFont("Arial", 16)
Dim brush As New PDFSolidBrush()
canvas.DrawString("The test string", font, brush, 100, 100)
document.Save("EditAndSave.pdf", True)
End Sub
End Module