private void MainForm_Load(object sender, EventArgs e)
{
AppDomain.CurrentDomain.ProcessExit += new EventHandler(OnProcessExit);
DataBase.DB DocObjects = new DataBase.DB();
DocObjects.TruncateObjects(); // delete any data that might be in database
string[] args = Environment.GetCommandLineArgs();
if (args.Length > 1)
{
AutoprocessDocs(args[1]);
}
//C3PO_Text
//Key 1 415260fc79c1481986027718fa4c45ac
//Key 2 f6c0e985e2854e3c9db4ddf385ea5d89
//C3PO_LUIS
//Key 1 92d1791c0dff4a4fa6953b89818b8ccd
//Key 2 3dd2d4a6235d4fb4bc1fd7fe372831c3
/*ServiceClients.LuisClient LC = new ServiceClients.LuisClient("c68ba480925a4dc4be6ac44d35ace6cf");
* string results = LC.ReadText("Purchase Order").Result;
* ServiceClients.LUISResponse LUISResults = new ServiceClients.LUISResponse();
* LUISResults = Newtonsoft.Json.JsonConvert.DeserializeObject<ServiceClients.LUISResponse>(results);
*/
}
public void getObjectsFromPDF(string PDFFileName, out double PDFPageWidth, out double PDFPageHeight)
{
FileStream pageObjectsInput = new FileStream(PDFFileName, FileMode.Open, FileAccess.Read, FileShare.Read);
PdfFixedDocument document = new PdfFixedDocument(pageObjectsInput);
PdfPage DisplayPage = document.Pages[0];
PDFPageWidth = document.Pages[0].Width;
PDFPageHeight = document.Pages[0].Height;
PdfContentExtractor ce = new PdfContentExtractor(DisplayPage);
PdfVisualObjectCollection voc = ce.ExtractVisualObjects(false);
DataBase.DB DocObjects = new DataBase.DB();
DocObjects.TruncateObjects(); // delete any data that might be in database
for (int i = 0; i < voc.Count; i++)
{
switch (voc[i].Type)
{
case PdfVisualObjectType.Image:
PdfImageVisualObject ivo = voc[i] as PdfImageVisualObject;
//add image ocr here
DocObjects.InsertObjectRow("Image", ivo.Image.ImageID, "", "",
ivo.Image.ImageCorners[0].X, ivo.Image.ImageCorners[0].Y,
ivo.Image.ImageCorners[1].X, ivo.Image.ImageCorners[1].Y,
ivo.Image.ImageCorners[2].X, ivo.Image.ImageCorners[2].Y,
ivo.Image.ImageCorners[3].X, ivo.Image.ImageCorners[3].Y);
break;
case PdfVisualObjectType.Text:
PdfTextVisualObject tvo = voc[i] as PdfTextVisualObject;
string Translated_Text = "";
int Object_ID = DocObjects.InsertObjectRow("Text", tvo.TextFragment.Text, "", Translated_Text,
tvo.TextFragment.FragmentCorners[0].X, tvo.TextFragment.FragmentCorners[0].Y,
tvo.TextFragment.FragmentCorners[1].X, tvo.TextFragment.FragmentCorners[1].Y,
tvo.TextFragment.FragmentCorners[2].X, tvo.TextFragment.FragmentCorners[2].Y,
tvo.TextFragment.FragmentCorners[3].X, tvo.TextFragment.FragmentCorners[3].Y);
// int CharCtr = 0;
// foreach (Xfinium.Pdf.Content.PdfTextGlyph Character in tvo.TextFragment.Glyphs)
//{
// DocObjects.InsertInvoiceObjectDetail(Object_ID, CharCtr, Character.Text, Character.GlyphCorners[0].X, Character.Width, Character.GlyphCorners[0].Y, tvo.TextFragment.FragmentCorners[3].Y);
// CharCtr++;
// }
break;
case PdfVisualObjectType.Path:
PdfPathVisualObject pvo = voc[i] as PdfPathVisualObject;
// Examine all the path points and determine the minimum rectangle that bounds the path.
double minX = 999999, minY = 999999, maxX = -999999, maxY = -999999;
for (int j = 0; j < pvo.PathItems.Count; j++)
{
PdfPathItem pi = pvo.PathItems[j];
if (pi.Points != null)
{
for (int k = 0; k < pi.Points.Length; k++)
{
if (minX >= pi.Points[k].X)
{
minX = pi.Points[k].X;
}
if (minY >= pi.Points[k].Y)
{
minY = pi.Points[k].Y;
}
if (maxX <= pi.Points[k].X)
{
maxX = pi.Points[k].X;
}
if (maxY <= pi.Points[k].Y)
{
maxY = pi.Points[k].Y;
}
}
}
DocObjects.InsertObjectRow("Path", pvo.ToString(), "", "", minX, minY, maxX, minY, minX, maxY, maxX, maxY);
}
break;
}
}
//DocObjects.FormTextObjects();
//DocObjects.FormLineObjects();
//DocObjects.FormCenteredObjects();
}