public TextObject(PdfTextObject obj,
int absIdx)
{
StartIndex = absIdx;
Length = obj.CharsCount;
Font = obj.Font;
FontSize = obj.FontSize;
FillColor = obj.FillColor.ToColor();
}
public void CreatePdf(string model, string starting_date, string ending_date)
{
saveFileDialog.Filter = "PDF|*.pdf";
saveFileDialog.Title = "Zapisz raport";
saveFileDialog.ShowDialog();
int pageIndex = 0;
int charIndex = 0;
int imgYPos = 450;
int textYPos = 770;
int imgCount = 0;
PdfCommon.Initialize();
using (var doc = PdfDocument.CreateNew())
{
PdfFont calibryBold = PdfFont.CreateFont(doc, "CalibriBold", true, 0, 0, 0, FontCharSet.ANSI_CHARSET, false);
PdfTextObject textObject;
if (DataTableEntityList.Select(x => x.part_number).Distinct().Count() == 1)
{
List <string> part_number = DataTableEntityList.Select(x => x.part_number).Distinct().ToList();
textObject = PdfTextObject.Create("Model: " + model + " Numer Czesci: " + part_number[0] + " Data: " + starting_date + " - " + ending_date, 15, 810, calibryBold, 12);
}
else
{
textObject = PdfTextObject.Create("Model: " + model + " Data: " + starting_date + " - " + ending_date, 15, 810, calibryBold, 12);
}
textObject.FillColor = Color.Black;
doc.Pages.InsertPageAt(0, 8.27f * 72, 11.69f * 72);
doc.Pages[0].PageObjects.Add(textObject);
foreach (Bitmap pic in picsForRaport)
{
using (var image = pic)
{
using (PdfBitmap pdfBitmap = new PdfBitmap(image.Width, image.Height, true))
{
using (var g = Graphics.FromImage(pdfBitmap.Image))
{
g.DrawImage(image, 0, 0, image.Width, image.Height);
}
PdfTextObject characteristicTextObject = PdfTextObject.Create(Translator.TranslateColumnName(btnNamesForRaport[charIndex]), 15, textYPos, calibryBold, 12);
textYPos -= 350;
characteristicTextObject.FillColor = Color.Black;
charIndex++;
doc.Pages[pageIndex].PageObjects.Add(characteristicTextObject);
var imageObject = PdfImageObject.Create(doc, pdfBitmap, 0, 0);
imageObject.Matrix = new FS_MATRIX(500, 0, 0, 300, 50, imgYPos);
doc.Pages[pageIndex].PageObjects.Add(imageObject);
imgYPos -= 350;
doc.Pages[pageIndex].GenerateContent();
imgCount++;
if (imgCount == 2)
{
pageIndex++;
doc.Pages.InsertPageAt(pageIndex, 8.27f * 72, 11.69f * 72);
imgYPos = 450;
textYPos = 770;
imgCount = 0;
}
}
}
}
if (imgCount == 0)
{
doc.Pages.DeleteAt(doc.Pages.Count - 1);
}
if (saveFileDialog.FileName != "")
{
doc.Save(saveFileDialog.FileName, SaveFlags.NoIncremental);
saveFileDialog.FileName = "";
}
//doc.Save(@"C:\Users\" + Environment.UserName + @"\Documents\sample_document.pdf", SaveFlags.NoIncremental);
if (picsForRaport.Any())
{
picsForRaport.Clear();
}
if (btnNamesForRaport.Any())
{
btnNamesForRaport.Clear();
}
}
}
static void Main(string[] args)
{
for (;;)
{
System.Console.WriteLine();
System.Console.WriteLine("select test:");
System.Console.WriteLine("1. open and close doc text object");
System.Console.WriteLine("2. open and close other doc text object");
System.Console.WriteLine("3. Quit application and open doc text object");
System.Console.WriteLine("4. attempt to reopen same doc ");
System.Console.WriteLine("5. deserialize json extractionblock");
System.Console.WriteLine("6. deserialize json extraction pipeline");
System.Console.WriteLine("7. deserialize json contains check pipeline");
System.Console.WriteLine("8. get text from docstringtextobject");
System.Console.WriteLine("9. kill pdf process");
System.Console.WriteLine("or type 'exit'");
var selectedTest = System.Console.ReadLine();
if (selectedTest == "1")
{
//doc test scenario
//1. open and close doc text object
System.Console.WriteLine("set doctextobject");
System.Console.ReadKey();
DocTextObject docText1 = new DocTextObject($@"{Directory.GetCurrentDirectory()}\testdata\Test document.docx");
System.Console.WriteLine("docText1.open()");
System.Console.ReadKey();
docText1.open();
System.Console.WriteLine("docText1.close()");
System.Console.ReadKey();
docText1.close();
System.Console.WriteLine("test1 finished");
}
if (selectedTest == "2")
{
//2. open and close other doc text object
System.Console.WriteLine("set doctextobject 1");
System.Console.ReadKey();
DocTextObject docText1 = new DocTextObject($@"{Directory.GetCurrentDirectory()}\testdata\Test document.docx");
System.Console.WriteLine("set doctextobject 2");
System.Console.ReadKey();
DocTextObject docText2 = new DocTextObject($@"{Directory.GetCurrentDirectory()}\testdata\Test document2.docx");
System.Console.WriteLine("docText1.open()");
System.Console.ReadKey();
docText1.open();
System.Console.WriteLine("docText2.open()");
System.Console.ReadKey();
docText2.open();
System.Console.WriteLine("docText2.close()");
System.Console.ReadKey();
docText2.close();
System.Console.WriteLine("test2 finished");
}
if (selectedTest == "3")
{
//2. open and close other doc text object
System.Console.WriteLine("set doctextobject 1");
System.Console.ReadKey();
DocTextObject docText1 = new DocTextObject($@"{Directory.GetCurrentDirectory()}\testdata\Test document.docx");
System.Console.WriteLine("set doctextobject 2");
System.Console.ReadKey();
DocTextObject docText2 = new DocTextObject($@"{Directory.GetCurrentDirectory()}\testdata\Test document2.docx");
System.Console.WriteLine("docText1.open()");
System.Console.ReadKey();
docText1.open();
System.Console.WriteLine("quit application");
System.Console.ReadKey();
docText1.application().Quit();
System.Console.WriteLine("docText2.open()");
System.Console.ReadKey();
docText2.open();
System.Console.WriteLine("docText2.close()");
System.Console.ReadKey();
docText2.close();
System.Console.WriteLine("test3 finished");
}
if (selectedTest == "4")
{
//2. open and close other doc text object
System.Console.WriteLine("set doctextobject 1");
System.Console.ReadKey();
DocTextObject docText1 = new DocTextObject($@"{Directory.GetCurrentDirectory()}\testdata\Test document.docx");
System.Console.WriteLine("docText1.open()");
System.Console.ReadKey();
docText1.open();
System.Console.WriteLine("again docText1.open()");
System.Console.ReadKey();
docText1.open();
System.Console.WriteLine("docText1.close()");
System.Console.ReadKey();
docText1.close();
System.Console.WriteLine("test4 finished");
}
if (selectedTest == "5")
{
System.Console.WriteLine("read testblock.json");
System.Console.ReadKey();
string json = File.ReadAllText("testdata\\testblock.json");
System.Console.WriteLine("set json deserialier");
System.Console.ReadKey();
var settings = new JsonSerializerSettings()
{
TypeNameHandling = TypeNameHandling.All
};
System.Console.WriteLine("deserialize json");
System.Console.ReadKey();
var block = JsonConvert.DeserializeObject <ExtractionBlock>(json, settings);
System.Console.WriteLine("print result");
System.Console.ReadKey();
System.Console.WriteLine($@"block.order: {block.order}");
System.Console.WriteLine($@"block.name: {block.name}");
System.Console.WriteLine($@"block.extractionStrategy.getType(): {block.extractionStrategy.GetType()}");
var textPattern = (block.extractionStrategy as PatternMatchingExtraction).textPattern;
System.Console.WriteLine($@"textPattern.cutBegin: {textPattern.cutBegin}");
System.Console.WriteLine($@"textPattern.cutEnd: {textPattern.cutEnd}");
System.Console.WriteLine($@"textPattern.pattern: {textPattern.pattern}");
}
if (selectedTest == "6")
{
System.Console.WriteLine("read testpipeline.json");
System.Console.ReadKey();
string json = File.ReadAllText("testdata\\testpipeline.json");
System.Console.WriteLine("set json deserialier");
System.Console.ReadKey();
var settings = new JsonSerializerSettings()
{
TypeNameHandling = TypeNameHandling.All
};
System.Console.WriteLine("deserialize json");
System.Console.ReadKey();
var pipeline = JsonConvert.DeserializeObject <ExtractionPipeline>(json, settings);
System.Console.WriteLine("print result");
System.Console.ReadKey();
var extractionBlock2 = pipeline.extractionBlocks.ToList()[1];
var transformationBlock2 = pipeline.transformationBlocks.ToList()[1];
System.Console.WriteLine("extraction block: ");
System.Console.WriteLine($@"extraction block.order: {extractionBlock2.order}");
System.Console.WriteLine($@"extraction block.name: {extractionBlock2.name}");
System.Console.WriteLine($@"extraction block.extractionStrategy.getType(): {extractionBlock2.extractionStrategy.GetType()}");
var textPattern = (extractionBlock2.extractionStrategy as PatternMatchingExtraction).textPattern;
System.Console.WriteLine($@"extraction textPattern.cutBegin: {textPattern.cutBegin}");
System.Console.WriteLine($@"extraction textPattern.cutEnd: {textPattern.cutEnd}");
System.Console.WriteLine($@"extraction textPattern.pattern: {textPattern.pattern}");
System.Console.WriteLine();
System.Console.WriteLine("transformation block: ");
System.Console.WriteLine($@"transformation block.order: {transformationBlock2.order}");
System.Console.WriteLine($@"transformation block.name: {transformationBlock2.name}");
System.Console.WriteLine($@"transformation block.targetExtractionId: {transformationBlock2.targetExtractionId}");
System.Console.WriteLine($@"transformation block..extractionStrategy.GetType(): {transformationBlock2.transformationStrategy.GetType()}");
}
if (selectedTest == "7")
{
System.Console.WriteLine("read testcheckpipeline.json");
System.Console.ReadKey();
string json = File.ReadAllText("testdata\\testcheckpipeline.json");
System.Console.WriteLine("set json deserialier");
System.Console.ReadKey();
var settings = new JsonSerializerSettings()
{
TypeNameHandling = TypeNameHandling.All
};
System.Console.WriteLine("deserialize json");
System.Console.ReadKey();
var pipeline = JsonConvert.DeserializeObject <ContainsCheckPipeline>(json, settings);
System.Console.WriteLine("print result");
System.Console.ReadKey();
var checkBlock = pipeline.containsCheckBlocks.ToList()[1];
var textPattern = (checkBlock.extractionStrategy as PatternMatchingExtraction).textPattern;
System.Console.WriteLine($@"checkpipeline textPattern.cutBegin: {textPattern.cutBegin}");
System.Console.WriteLine($@"checkpipeline textPattern.cutEnd: {textPattern.cutEnd}");
System.Console.WriteLine($@"checkpipeline textPattern.pattern: {textPattern.pattern}");
System.Console.WriteLine();
System.Console.WriteLine($@"checkpipeline result: {pipeline.expectedResults.ToList()[1]}");
System.Console.WriteLine($@"checkpipeline findText: {checkBlock.findTarget}");
}
if (selectedTest == "8")
{
System.Console.WriteLine("target path:");
var path = System.Console.ReadLine();
var docstringDocObject = new DocStringTextObject(path);
System.Console.WriteLine(docstringDocObject.text());
}
if (selectedTest == "9")
{
System.Console.WriteLine("open test pdf");
System.Console.ReadKey();
var pdfObject = new PdfTextObject(@"testdata\Test document.pdf");
pdfObject.open();
System.Console.WriteLine("kill test pdf");
System.Console.ReadKey();
pdfObject.close();
}
if (selectedTest == "exit")
{
return;
}
}
}
public static Bitmap GetImageObject(PdfPage page, decimal dpiX, decimal dpiY)
{
if (page.PageObjects.Count == 0)
{
return(null);
}
List <PdfPageObject> imageObjects = page.PageObjects.Where(f => f.ObjectType == PageObjectTypes.PDFPAGE_IMAGE).ToList();
bool otherVisibleObjects = false;
foreach (PdfPageObject po in page.PageObjects)
{
switch (po.ObjectType)
{
case PageObjectTypes.PDFPAGE_FORM:
otherVisibleObjects = true;
break;
case PageObjectTypes.PDFPAGE_IMAGE:
break;
case PageObjectTypes.PDFPAGE_PATH:
PdfPathObject path = po as PdfPathObject;
if (path.FillType != FillModes.None)
{
otherVisibleObjects = true;
}
break;
case PageObjectTypes.PDFPAGE_SHADING:
// -- Seems like this is always visible.
// PdfShadingObject shading = po as PdfShadingObject;
otherVisibleObjects = true;
break;
case PageObjectTypes.PDFPAGE_TEXT:
PdfTextObject text = po as PdfTextObject;
if (text.RenderMode != TextRenderingModes.Nothing)
{
otherVisibleObjects = true;
}
break;
}
if (otherVisibleObjects == true)
{
break;
}
}
// one image and no other visible elements
if (imageObjects.Count == 1 && !otherVisibleObjects)
{
AppLogger.Trace("Using image extract method from PDF.");
var imageObject = imageObjects.First() as PdfImageObject;
if (imageObject == null || imageObject.Bitmap == null || imageObject.Bitmap.Image == null)
{
AppLogger.Warn("Failed to get image bitmap from PDFium image object.");
return(null);
}
Bitmap returnBitmap = new Bitmap(imageObject.Bitmap.Image);
returnBitmap.SetResolution((float)dpiX, (float)dpiY);
return(returnBitmap);
}
return(null);
}
