private void pictureBox1_MouseClick(object sender, MouseEventArgs e)
{
PDFLibrary qp = new PDFLibrary();
qp.UnlockKey(LicenseKey);
qp.LoadFromFile(OriginalFileName);
// Calculate co-ordinates, width of PDF fitted to width of PictureBox
double xpos = ((double)e.X / (double)pictureBox1.Width) * qp.PageWidth();
double ypos = qp.PageHeight() - ((double)e.Y / (double)pictureBox1.Width) * qp.PageWidth();
qp.SetTextSize(24);
qp.SetTextColor(1, 0, 0);
qp.DrawText(xpos, ypos, "A");
qp.SaveToFile(NewFileName);
ShowPDF(NewFileName);
}
private void ShowPDF(string fileName)
{
PDFLibrary qp = new PDFLibrary();
qp.UnlockKey(LicenseKey);
qp.LoadFromFile(fileName);
// Fit width of PDF to width of picture box
int dpi = Convert.ToInt32((pictureBox1.Width * 72) / qp.PageWidth());
byte[] bmpData = (byte[])qp.RenderPageToVariant(dpi, 1, 0);
MemoryStream ms = new MemoryStream(bmpData);
Bitmap bmp = new Bitmap(ms);
pictureBox1.Image = bmp;
ms.Dispose();
}
private bool LoadPDFLib()
{
bool result = true;
try
{
if (isLibraryLoaded == false)
{
if (pdfLib.LibraryLoaded())
{
// Create an instance of the class and give it the path to the DLL
string LicKey = (!string.IsNullOrEmpty(System.Configuration.ConfigurationSettings.AppSettings["DebenuLicenceKey"]) ? System.Configuration.ConfigurationSettings.AppSettings["DebenuLicenceKey"].ToString() : "jc8am89q6n57ue8q87xd7nt4y");
pdfLib.UnlockKey(LicKey);
if (pdfLib.Unlocked() == 0)
{
//LogManager.Trace("PWPPDFMgr::LoadPDFLib", TraceCategoryType.Error, "License unlock failed. Please update your key in the form1.cs source code", "");
result = false;
}
else
{
isLibraryLoaded = true;
}
}
else
{
//LogManager.Trace("PWPPDFMgr::LoadPDFLib", TraceCategoryType.Error, "Could not locate the Debenu PDF Library DLL, please check the path");
result = false;
}
}
}
catch (Exception Ex)
{
//LogManager.Trace("PWPPDFMgr::LoadPDFLib", Ex1, "Could not locate the Debenu PDF Library DLL, please check the path");
result = false;
}
return(result);
}
public static void Main()
{
// This example uses the DLL edition of Quick PDF Library
// Create an instance of the class and give it the path to the DLL
PDFLibrary QP = new PDFLibrary("QuickPDFDLL0718.dll");
// Check if the DLL was loaded successfully
if (QP.LibraryLoaded())
{
// Insert license key here / Check the license key
if (QP.UnlockKey("...") == 1)
{
QP.LoadFromFile(@"C:\Program Files\Quick PDF Library\DLL\GettingStarted.pdf");
int iPageCount = QP.PageCount();
int PageNumber = 1;
int MatchesFound = 0;
while (PageNumber <= iPageCount)
{
QP.SelectPage(PageNumber);
string PageText = QP.GetPageText(3);
using (StreamWriter TempFile = new StreamWriter(QP.GetTempPath() + "temp" + PageNumber + ".txt"))
{
TempFile.Write(PageText);
}
string[] lines = File.ReadAllLines(QP.GetTempPath() + "temp" + PageNumber + ".txt");
string[][] grid = new string[lines.Length][];
for (int i = 0; i < lines.Length; i++)
{
grid[i] = lines[i].Split(',');
}
foreach (string[] line in grid)
{
string FindMatch = line[11];
// Update this string to the word that you're searching for.
// It can be one or more words (i.e. "sunday" or "last sunday".
if (FindMatch.Contains("characters"))
{
Console.WriteLine("Success! Word match found on page: " + PageNumber);
MatchesFound++;
}
}
PageNumber++;
}
if (MatchesFound == 0)
{
Console.WriteLine("Sorry! No matches found.");
}
else
{
Console.WriteLine();
Console.WriteLine("Total: " + MatchesFound + " matches found!");
}
Console.ReadLine();
}
}
}