public Bitmap ToBitmap(string pdfFile)
{
Bitmap bitmap = null;
using (PDFDoc doc = new PDFDoc(pdfFile))
{
foxit.common.ErrorCode error_code = doc.Load(null);
if (error_code == foxit.common.ErrorCode.e_ErrSuccess)
{
// Console.WriteLine("The PDFDoc [{0}] Error: {1}\n", pdfFile, error_code);
//}
//else
//{
int nPageCount = doc.GetPageCount();
for (int i = 0; i < nPageCount; i++)
{
using (PDFPage page = doc.GetPage(i))
{
// Parse page.
page.StartParse((int)foxit.pdf.PDFPage.ParseFlags.e_ParsePageNormal, null, false);
int width = (int)(page.GetWidth()) * 600 / 96;
int height = (int)(page.GetHeight()) * 600 / 96;
Matrix2D matrix = page.GetDisplayMatrix(0, 0, width, height, page.GetRotation());
// Prepare a bitmap for rendering.
bitmap = new Bitmap(width, height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
bitmap.SetResolution((float)600, (float)600);
using (Graphics draw = Graphics.FromImage(bitmap))
{
draw.Clear(Color.White);
// Render page
foxit.common.Renderer render = new foxit.common.Renderer(bitmap, false);
render.StartRender(page, matrix, null);
}
}
}
}
}
return(bitmap);
}
private static void GrepDates(String pdf_file)
{
Console.WriteLine("Search dates in " + pdf_file);
string text_name = pdf_file.Replace(".pdf", ".txt");
string input_file = pdf_file;
ErrorCode error_code = Library.Initialize(sn, key);
if (error_code != ErrorCode.e_ErrSuccess)
{
Console.WriteLine("Library Initialize Error: {0}", error_code);
return;
}
var text = "";
try
{
using (var doc = new PDFDoc(input_file))
{
error_code = doc.Load(null);
if (error_code != ErrorCode.e_ErrSuccess)
{
Console.WriteLine("The PDFDoc " + input_file + " Error: " + error_code);
return;
}
using (var writer = new StreamWriter(text_name, false, System.Text.Encoding.Unicode))
{
int pageCount = doc.GetPageCount();
for (int i = 0; i < pageCount; i++)
{
using (var page = doc.GetPage(i))
{
page.StartParse((int)PDFPage.ParseFlags.e_ParsePageNormal, null, false);
// Get the text select object.
using (var text_select = new TextPage(page, (int)TextPage.TextParseFlags.e_ParseTextNormal))
{
int count = text_select.GetCharCount();
if (count > 0)
{
String chars = text_select.GetChars(0, count);
text = text + chars;
}
}
}
}
foreach (var dateTime in GetDates(text))
{
writer.WriteLine(dateTime.Date.ToString("yyyy-MM-dd"));
}
}
}
}
catch (System.Exception e)
{
Console.WriteLine(e.Message);
}
Library.Release();
}
