private void AddNewPdf(List <string> images)
{
var outputPdf = System.IO.Path.Combine(_settings.OutputFolderPath, $"{_settings.OutputFilesPrefix}_{_currentOutputNumber:D3}.pdf");
try
{
using (var writer = new PdfWriter(outputPdf))
{
using (var pdf = new PdfDocument(writer))
{
using (var document = new Document(pdf))
{
foreach (var img in images)
{
if (_cancelTokenSource.Token.IsCancellationRequested)
{
break;
}
var imageData = ImageDataFactory.Create(img);
Image image = new Image(imageData);
var page = pdf.AddNewPage(new PageSize(image.GetImageWidth(), image.GetImageHeight()));
PdfCanvas aboveCanvas = new PdfCanvas(page);
Rectangle area = page.GetPageSize();
new Canvas(aboveCanvas, pdf, area).Add(image);
}
}
}
}
}
catch (Exception ex)
{
_logger.Log(ex);
}
_currentOutputNumber++;
}
public virtual void EqualsWithDocTest()
{
CompareTool compareTool = new CompareTool();
using (PdfDocument firstDoc = new PdfDocument(new PdfWriter(new MemoryStream()))) {
using (PdfDocument secondDoc = new PdfDocument(new PdfWriter(new MemoryStream()))) {
// add a page to avoid exception throwing on close
firstDoc.AddNewPage();
secondDoc.AddNewPage();
PdfIndirectReference obj41Gen0 = CreateIndirectReference(firstDoc, 41, 0);
PdfIndirectReference obj42Gen0 = CreateIndirectReference(firstDoc, 42, 0);
NUnit.Framework.Assert.IsTrue(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(CreateIndirectReference(firstDoc, 41, 0), obj42Gen0)));
NUnit.Framework.Assert.IsTrue(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(obj41Gen0, CreateIndirectReference(firstDoc, 42, 0))));
NUnit.Framework.Assert.IsFalse(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(CreateIndirectReference(firstDoc, 42, 0), obj42Gen0)));
NUnit.Framework.Assert.IsFalse(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(obj41Gen0, CreateIndirectReference(firstDoc, 41, 0))));
NUnit.Framework.Assert.IsFalse(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(CreateIndirectReference(firstDoc, 41, 1), obj42Gen0)));
NUnit.Framework.Assert.IsFalse(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(obj41Gen0, CreateIndirectReference(firstDoc, 42, 1))));
// TODO: DEVSIX-4756 start asserting false
NUnit.Framework.Assert.IsTrue(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(CreateIndirectReference(null, 41, 0), obj42Gen0)));
// TODO: DEVSIX-4756 start asserting false
NUnit.Framework.Assert.IsTrue(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(obj41Gen0, CreateIndirectReference(null, 42, 0))));
// TODO: DEVSIX-4756 start asserting false
NUnit.Framework.Assert.IsTrue(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(CreateIndirectReference(secondDoc, 41, 0), obj42Gen0)));
// TODO: DEVSIX-4756 start asserting false
NUnit.Framework.Assert.IsTrue(new CompareTool.ObjectPath(obj41Gen0, obj42Gen0).Equals(new CompareTool.ObjectPath
(obj41Gen0, CreateIndirectReference(secondDoc, 42, 0))));
}
}
}
public virtual void TagStructureFlushingTest06()
{
PdfWriter writer = new PdfWriter(destinationFolder + "tagStructureFlushingTest06.pdf");
writer.SetCompressionLevel(CompressionConstants.NO_COMPRESSION);
PdfDocument document = new PdfDocument(writer);
document.SetTagged();
PdfPage page1 = document.AddNewPage();
TagTreePointer tagPointer = new TagTreePointer(document);
tagPointer.SetPageForTagging(page1);
PdfCanvas canvas = new PdfCanvas(page1);
tagPointer.AddTag(StandardRoles.DIV);
tagPointer.AddTag(StandardRoles.P);
canvas.BeginText();
PdfFont standardFont = PdfFontFactory.CreateFont(StandardFonts.COURIER);
canvas.SetFontAndSize(standardFont, 24).SetTextMatrix(1, 0, 0, 1, 32, 512);
tagPointer.AddTag(StandardRoles.SPAN);
WaitingTagsManager waitingTagsManager = document.GetTagStructureContext().GetWaitingTagsManager();
Object associatedObj = new Object();
waitingTagsManager.AssignWaitingState(tagPointer, associatedObj);
canvas.OpenTag(tagPointer.GetTagReference()).ShowText("Hello ").CloseTag();
canvas.SetFontAndSize(standardFont, 30).OpenTag(tagPointer.GetTagReference()).ShowText("World").CloseTag();
canvas.EndText().Release();
page1.Flush();
tagPointer.RelocateKid(0, new TagTreePointer(document).MoveToKid(StandardRoles.DIV).SetNextNewKidIndex(0).
AddTag(StandardRoles.P));
tagPointer.RemoveTag();
waitingTagsManager.RemoveWaitingState(associatedObj);
document.GetTagStructureContext().FlushPageTags(page1);
document.GetStructTreeRoot().CreateParentTreeEntryForPage(page1);
document.Close();
CompareResult("tagStructureFlushingTest06.pdf", "cmp_tagStructureFlushingTest06.pdf", "diffFlushing06_");
}
public virtual void CreatePdf(String dest)
{
//Initialize PDF document
PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
//Add new page
PageSize ps = PageSize.A4;
PdfPage page = pdf.AddNewPage(ps);
PdfCanvas canvas = new PdfCanvas(page);
IList <String> text = new List <String>();
text.Add(" Episode V ");
text.Add(" THE EMPIRE STRIKES BACK ");
text.Add("It is a dark time for the");
text.Add("Rebellion. Although the Death");
text.Add("Star has been destroyed,");
text.Add("Imperial troops have driven the");
text.Add("Rebel forces from their hidden");
text.Add("base and pursued them across");
text.Add("the galaxy.");
text.Add("Evading the dreaded Imperial");
text.Add("Starfleet, a group of freedom");
text.Add("fighters led by Luke Skywalker");
text.Add("has established a new secret");
text.Add("base on the remote ice world");
text.Add("of Hoth...");
//Replace the origin of the coordinate system to the top left corner
canvas.ConcatMatrix(1, 0, 0, 1, 0, ps.GetHeight());
canvas.BeginText().SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.COURIER_BOLD), 14).SetLeading(14
* 1.2f).MoveText(70, -40);
foreach (String s in text)
{
//Add text and move to the next line
canvas.NewlineShowText(s);
}
canvas.EndText();
//Close document
pdf.Close();
}
public virtual void ColorTest04()
{
//Create document with 3 colored rectangles in memory.
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PdfWriter writer = new PdfWriter(baos);
writer.SetCompressionLevel(CompressionConstants.NO_COMPRESSION);
PdfDocument document = new PdfDocument(writer);
PdfPage page = document.AddNewPage();
PdfCanvas canvas = new PdfCanvas(page);
FileStream streamGray = new FileStream(SOURCE_FOLDER + "BlackWhite.icc", FileMode.Open, FileAccess.Read);
FileStream streamRgb = new FileStream(SOURCE_FOLDER + "CIERGB.icc", FileMode.Open, FileAccess.Read);
FileStream streamCmyk = new FileStream(SOURCE_FOLDER + "USWebUncoated.icc", FileMode.Open, FileAccess.Read
);
IccBased gray = new IccBased(streamGray, new float[] { 0.5f });
IccBased rgb = new IccBased(streamRgb, new float[] { 1.0f, 0.5f, 0f });
IccBased cmyk = new IccBased(streamCmyk, new float[] { 1.0f, 0.5f, 0f, 0f });
canvas.SetFillColor(gray).Rectangle(50, 500, 50, 50).Fill();
canvas.SetFillColor(rgb).Rectangle(150, 500, 50, 50).Fill();
canvas.SetFillColor(cmyk).Rectangle(250, 500, 50, 50).Fill();
canvas.Release();
document.Close();
//Copies page from created document to new document.
//This is not strictly necessary for ICC-based colors paces test, but this is an additional test for copy functionality.
byte[] bytes = baos.ToArray();
PdfReader reader = new PdfReader(new MemoryStream(bytes));
document = new PdfDocument(reader);
writer = new PdfWriter(DESTINATION_FOLDER + "colorTest04.pdf");
PdfDocument newDocument = new PdfDocument(writer);
newDocument.AddPage(document.GetPage(1).CopyTo(newDocument));
newDocument.Close();
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(DESTINATION_FOLDER + "colorTest04.pdf", SOURCE_FOLDER
+ "cmp_colorTest04.pdf", DESTINATION_FOLDER, "diff_"));
}
public virtual void CompareToWithDocTest()
{
using (PdfDocument firstDoc = new PdfDocument(new PdfWriter(new MemoryStream()))) {
using (PdfDocument secondDoc = new PdfDocument(new PdfWriter(new MemoryStream()))) {
// add a page to avoid exception throwing on close
firstDoc.AddNewPage();
secondDoc.AddNewPage();
PdfIndirectReference obj41Gen7 = new PdfIndirectReference(firstDoc, 41, 7);
NUnit.Framework.Assert.AreEqual(0, obj41Gen7.CompareTo(new PdfIndirectReference(firstDoc, 41, 7)));
NUnit.Framework.Assert.AreEqual(1, obj41Gen7.CompareTo(new PdfIndirectReference(firstDoc, 11, 17)));
NUnit.Framework.Assert.AreEqual(-1, obj41Gen7.CompareTo(new PdfIndirectReference(firstDoc, 51, 0)));
NUnit.Framework.Assert.AreEqual(-1, obj41Gen7.CompareTo(new PdfIndirectReference(firstDoc, 41, 17)));
NUnit.Framework.Assert.AreEqual(1, obj41Gen7.CompareTo(new PdfIndirectReference(firstDoc, 41, 0)));
NUnit.Framework.Assert.AreEqual(1, obj41Gen7.CompareTo(new PdfIndirectReference(null, 41, 7)));
// we do not expect that ids could be equal
int docIdsCompareResult = firstDoc.GetDocumentId() > secondDoc.GetDocumentId() ? 1 : -1;
NUnit.Framework.Assert.AreEqual(docIdsCompareResult, obj41Gen7.CompareTo(new PdfIndirectReference(secondDoc
, 41, 7)));
NUnit.Framework.Assert.AreEqual(-docIdsCompareResult, new PdfIndirectReference(secondDoc, 41, 7).CompareTo
(obj41Gen7));
}
}
}
public static string AddEvenPage(string src_file)
{
int ind = src_file.LastIndexOf('\\');
string filename = System.IO.Path.GetFileNameWithoutExtension(src_file);
string dst_file = src_file.Substring(0, ind + 1) + filename + "_even.pdf";
PdfDocument pdfDoc = new PdfDocument(new PdfReader(src_file), new PdfWriter(dst_file));
Document doc = new Document(pdfDoc);
//PdfReader reader = new PdfReader(src_file);
//FileStream dstFile = new FileStream(dst_file, FileMode.OpenOrCreate);
//PdfStamper stamper = new PdfStamper(reader, dstFile);
int pageNumber = pdfDoc.GetNumberOfPages();
if (pageNumber % 2 == 1)
{
pdfDoc.AddNewPage(pageNumber, PageSize.A4);
}
doc.Close();
return(dst_file);
}
public virtual void MultilineTextFieldRedundantSpacesAreTrimmedTest()
{
String filename = destinationFolder + "multilineTextFieldRedundantSpacesAreTrimmedTest.pdf";
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(filename));
pdfDoc.AddNewPage();
PdfAcroForm form = PdfAcroForm.GetAcroForm(pdfDoc, true);
PdfPage page = pdfDoc.GetFirstPage();
Rectangle rect = new Rectangle(210, 490, 90, 200);
PdfTextFormField field = PdfFormField.CreateMultilineText(pdfDoc, rect, "TestField", "before spaces after spaces"
);
form.AddField(field, page);
pdfDoc.Close();
CompareTool compareTool = new CompareTool();
String errorMessage = compareTool.CompareByContent(filename, sourceFolder + "cmp_multilineTextFieldRedundantSpacesAreTrimmedTest.pdf"
, destinationFolder, "diff_");
if (errorMessage != null)
{
NUnit.Framework.Assert.Fail(errorMessage);
}
}
public virtual void CreatePdf(String dest)
{
PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
Document document = new Document(pdf, PageSize.A4.Rotate());
PdfCanvas pdfCanvas = new PdfCanvas(pdf.AddNewPage());
for (int i = 1; i <= 10; i++)
{
pdfCanvas.MoveTo(document.GetLeftMargin() + i * 50, 0);
pdfCanvas.LineTo(document.GetLeftMargin() + i * 50, 595);
}
pdfCanvas.Stroke();
IList <IList <String> > resultSet = CsvTo2DList.Convert(SRC, "|");
foreach (IList <String> record in resultSet)
{
Paragraph p = new Paragraph();
p.Add(record[0].Trim()).Add(new Tab()).Add(record[1].Trim()).Add(new Tab()).Add(record[2].Trim()).Add(new
Tab()).Add(record[3].Trim()).Add(new Tab()).Add(record[4].Trim()).Add(new Tab()).Add(record[5].Trim());
document.Add(p);
}
document.Close();
}
public virtual void Png_imageTransparancy_24bitDepthImage() {
String outFileName = destinationFolder + "png_imageTransparancy_24bitDepthImage.pdf";
String cmpFileName = sourceFolder + "cmp_png_imageTransparancy_24bitDepthImage.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName, new WriterProperties().SetCompressionLevel
(CompressionConstants.NO_COMPRESSION)));
PdfPage page = pdfDocument.AddNewPage(PageSize.A4);
PdfCanvas canvas = new PdfCanvas(page);
canvas.SetFillColor(ColorConstants.LIGHT_GRAY).Fill();
canvas.Rectangle(80, 0, PageSize.A4.GetWidth() - 80, PageSize.A4.GetHeight()).Fill();
canvas.SaveState().BeginText().MoveText(116, 800).SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.HELVETICA
), 14).SetFillColor(ColorConstants.MAGENTA).ShowText("24 bit depth PNG").MoveText(0, -20).ShowText("This image should not have a white rectangle as background"
).EndText().RestoreState();
ImageData img = ImageDataFactory.Create(sourceFolder + "manualTransparency_24bit.png");
canvas.AddImage(img, 100, 450, 200, false);
canvas.SaveState().BeginText().MoveText(116, 400).SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.HELVETICA
), 14).SetFillColor(ColorConstants.MAGENTA).ShowText("32 bit depth PNG").EndText().RestoreState();
img = ImageDataFactory.Create(sourceFolder + "manualTransparency_32bit.png");
canvas.AddImage(img, 116, 100, 200, false);
canvas.Release();
pdfDocument.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFileName, cmpFileName, destinationFolder
, "diff_"));
}
public virtual void FlushSelfContainingObjectsWritingMode()
{
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(new MemoryStream()));
PdfDictionary pageDict = pdfDoc.AddNewPage().GetPdfObject();
PdfDictionary dict1 = new PdfDictionary();
pageDict.Put(new PdfName("dict1"), dict1);
PdfArray arr1 = new PdfArray();
pageDict.Put(new PdfName("arr1"), arr1);
dict1.Put(new PdfName("dict1"), dict1);
dict1.Put(new PdfName("arr1"), arr1);
arr1.Add(arr1);
arr1.Add(dict1);
arr1.MakeIndirect(pdfDoc);
dict1.MakeIndirect(pdfDoc);
PageFlushingHelper flushingHelper = new PageFlushingHelper(pdfDoc);
flushingHelper.UnsafeFlushDeep(1);
NUnit.Framework.Assert.IsTrue(dict1.IsFlushed());
NUnit.Framework.Assert.IsTrue(arr1.IsFlushed());
pdfDoc.Close();
}
public virtual void CreateEmptyDocumentWithAbcXmp()
{
MemoryStream fos = new MemoryStream();
PdfWriter writer = new PdfWriter(fos);
PdfDocument pdfDoc = new PdfDocument(writer);
pdfDoc.GetDocumentInfo().SetAuthor("Alexander Chingarev").SetCreator("iText 7").SetTitle("Empty iText 7 Document"
);
pdfDoc.GetDocumentInfo().GetPdfObject().Remove(PdfName.CreationDate);
pdfDoc.GetDocumentInfo().GetPdfObject().Remove(PdfName.ModDate);
PdfPage page = pdfDoc.AddNewPage();
page.Flush();
pdfDoc.SetXmpMetadata("abc".GetBytes());
pdfDoc.Close();
PdfReader reader = new PdfReader(new MemoryStream(fos.ToArray()));
PdfDocument pdfDocument = new PdfDocument(reader);
NUnit.Framework.Assert.AreEqual(false, reader.HasRebuiltXref(), "Rebuilt");
NUnit.Framework.Assert.AreEqual("abc".GetBytes(), pdfDocument.GetXmpMetadata());
NUnit.Framework.Assert.IsNotNull(pdfDocument.GetPage(1));
reader.Close();
}
public virtual void NestedElementWithAbsolutePositioningInCanvasTest()
{
NUnit.Framework.Assert.That(() => {
//TODO: DEVSIX-4820 (NullPointerException on processing absolutely positioned elements in small canvas area)
String testName = "nestedElementWithAbsolutePositioningInCanvas";
String @out = destinationFolder + testName + ".pdf";
String cmp = sourceFolder + "cmp_" + testName + ".pdf";
using (PdfDocument pdf = new PdfDocument(new PdfWriter(@out))) {
pdf.AddNewPage();
iText.Layout.Canvas canvas = new iText.Layout.Canvas(new PdfCanvas(pdf.GetFirstPage()), new Rectangle(120,
650, 55, 80));
Div notFittingDiv = new Div().SetWidth(100).Add(new Paragraph("Paragraph in Div with Not set position"));
Div divWithPosition = new Div().SetFixedPosition(50, 20, 80);
divWithPosition.Add(new Paragraph("Paragraph in Div with set position"));
notFittingDiv.Add(divWithPosition);
canvas.Add(notFittingDiv);
canvas.Close();
}
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(@out, cmp, destinationFolder));
}
, NUnit.Framework.Throws.InstanceOf <NullReferenceException>())
;
}
public virtual void BackgroundLinearGradientClipOriginNoRepeatTest()
{
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(new ByteArrayOutputStream()));
byte[] bytes = new byte[] { 54, 25, 47, 15, 2, 2, 2, 44, 55, 77, 86, 24 };
PdfCanvas pdfCanvas = new _PdfCanvas_589(pdfDocument.AddNewPage());
DrawContext drawContext = new DrawContext(pdfDocument, pdfCanvas);
AbstractRenderer renderer = new DivRenderer(new Div().SetPadding(20).SetBorder(new DashedBorder(10)));
renderer.occupiedArea = new LayoutArea(1, new Rectangle(100f, 200f, 300f, 400f));
Rectangle targetBoundingBox = new Rectangle(50f, 150f, 300f, 300f);
AbstractLinearGradientBuilder gradientBuilder = new LinearGradientBuilder().SetGradientVector(targetBoundingBox
.GetLeft() + 100f, targetBoundingBox.GetBottom() + 100f, targetBoundingBox.GetRight() - 100f, targetBoundingBox
.GetTop() - 100f).SetSpreadMethod(GradientSpreadMethod.PAD).AddColorStop(new GradientColorStop(ColorConstants
.RED.GetColorValue(), 0d, GradientColorStop.OffsetType.RELATIVE)).AddColorStop(new GradientColorStop(ColorConstants
.BLUE.GetColorValue(), 1d, GradientColorStop.OffsetType.RELATIVE));
BackgroundImage backgroundImage = new BackgroundImage.Builder().SetLinearGradientBuilder(gradientBuilder).
SetBackgroundRepeat(new BackgroundRepeat(BackgroundRepeat.BackgroundRepeatValue.NO_REPEAT)).SetBackgroundClip
(BackgroundBox.CONTENT_BOX).SetBackgroundOrigin(BackgroundBox.BORDER_BOX).Build();
renderer.SetProperty(Property.BACKGROUND_IMAGE, backgroundImage);
renderer.DrawBackground(drawContext);
}
public virtual void CreateEmptyDocument()
{
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(destinationFolder + "emptyDocument.pdf"));
pdfDoc.GetDocumentInfo().SetAuthor("Alexander Chingarev").SetCreator("iText 6").SetTitle("Empty iText 6 Document"
);
PdfPage page = pdfDoc.AddNewPage();
page.Flush();
pdfDoc.Close();
PdfReader reader = new PdfReader(destinationFolder + "emptyDocument.pdf");
PdfDocument pdfDocument = new PdfDocument(reader);
NUnit.Framework.Assert.AreEqual(false, reader.HasRebuiltXref(), "Rebuilt");
NUnit.Framework.Assert.IsNotNull(pdfDocument.GetPage(1));
String date = pdfDocument.GetDocumentInfo().GetPdfObject().GetAsString(PdfName.CreationDate).GetValue();
DateTime cl = PdfDate.Decode(date);
double diff = DateTimeUtil.GetUtcMillisFromEpoch(null) - DateTimeUtil.GetUtcMillisFromEpoch(cl);
String message = "Unexpected creation date. Different from now is " + (float)diff / 1000 + "s";
NUnit.Framework.Assert.IsTrue(diff < 5000, message);
pdfDocument.Close();
}
public virtual void CheckAppearanceStreamWithTransparencyGroup2()
{
using (MemoryStream bos = new MemoryStream()) {
using (PdfWriter writer = new PdfWriter(bos)) {
using (PdfDocument document = new PdfDocument(writer)) {
PdfFormXObject formXObject = new PdfFormXObject(new Rectangle(0f, 0f));
formXObject.SetGroup(new PdfTransparencyGroup());
PdfFormXObject formStream = new PdfFormXObject(new Rectangle(0f, 0f));
formStream.GetResources().AddForm(formXObject);
PdfAnnotation annotation = new PdfPopupAnnotation(new Rectangle(0f, 0f));
annotation.SetNormalAppearance(formStream.GetPdfObject());
PdfPage pageToCheck = document.AddNewPage();
pageToCheck.AddAnnotation(new PdfPopupAnnotation(new Rectangle(0f, 0f)));
pageToCheck.AddAnnotation(annotation);
NUnit.Framework.Assert.That(() => {
pdfA2Checker.CheckSinglePage(pageToCheck);
}
, NUnit.Framework.Throws.InstanceOf <PdfAConformanceException>().With.Message.EqualTo(PdfAConformanceException.THE_DOCUMENT_DOES_NOT_CONTAIN_A_PDFA_OUTPUTINTENT_BUT_PAGE_CONTAINS_TRANSPARENCY_AND_DOES_NOT_CONTAIN_BLENDING_COLOR_SPACE))
;
}
}
}
}
public virtual void TagTreePointerTest07()
{
PdfWriter writer = new PdfWriter(destinationFolder + "tagTreePointerTest07.pdf").SetCompressionLevel(CompressionConstants
.NO_COMPRESSION);
PdfDocument document = new PdfDocument(writer);
document.SetTagged();
PdfPage page = document.AddNewPage();
TagTreePointer tagPointer = new TagTreePointer(document).SetPageForTagging(page);
tagPointer.AddTag(StandardRoles.SPAN);
PdfCanvas canvas = new PdfCanvas(page);
PdfFont standardFont = PdfFontFactory.CreateFont(StandardFonts.COURIER);
canvas.BeginText().SetFontAndSize(standardFont, 24).SetTextMatrix(1, 0, 0, 1, 32, 512);
canvas.OpenTag(tagPointer.GetTagReference()).ShowText("Hello ").CloseTag();
canvas.OpenTag(tagPointer.GetTagReference().AddProperty(PdfName.E, new PdfString("Big Mister"))).ShowText(
" BMr. ").CloseTag();
canvas.SetFontAndSize(standardFont, 30).OpenTag(tagPointer.GetTagReference()).ShowText("World").CloseTag();
canvas.EndText();
document.Close();
CompareResult("tagTreePointerTest07.pdf", "cmp_tagTreePointerTest07.pdf", "diff07_");
}
public virtual void Barcode03Test()
{
String filename = "barcodeEANSUP.pdf";
PdfWriter writer = new PdfWriter(destinationFolder + filename);
PdfDocument document = new PdfDocument(writer);
PdfPage page = document.AddNewPage();
PdfCanvas canvas = new PdfCanvas(page);
BarcodeEAN codeEAN = new BarcodeEAN(document);
codeEAN.SetCodeType(BarcodeEAN.EAN13);
codeEAN.SetCode("9781935182610");
BarcodeEAN codeSUPP = new BarcodeEAN(document);
codeSUPP.SetCodeType(BarcodeEAN.SUPP5);
codeSUPP.SetCode("55999");
codeSUPP.SetBaseline(-2);
BarcodeEANSUPP eanSupp = new BarcodeEANSUPP(codeEAN, codeSUPP);
eanSupp.PlaceBarcode(canvas, null, ColorConstants.BLUE);
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(destinationFolder + filename, sourceFolder
+ "cmp_" + filename, destinationFolder, "diff_"));
}
public virtual void IndirectsChain4()
{
PdfDocument document = new PdfDocument(new PdfWriter(new MemoryStream()));
document.AddNewPage();
PdfDictionary catalog = document.GetCatalog().GetPdfObject();
PdfDictionary dictionary = GetTestPdfDictionary();
PdfObject @object = dictionary;
for (int i = 0; i < 31; i++)
{
@object = @object.MakeIndirect(document).GetIndirectReference();
}
PdfArray array = new PdfArray();
array.Add(@object);
catalog.Put(new PdfName("a"), array);
@object = ((PdfArray)catalog.Get(new PdfName("a"))).Get(0, true);
NUnit.Framework.Assert.IsTrue(@object is PdfDictionary);
NUnit.Framework.Assert.AreEqual(new PdfName("c").ToString(), ((PdfDictionary)@object).Get(new PdfName("b")
).ToString());
document.Close();
}
public virtual void NotPrintNotOnPanel()
{
String outPdf = destinationFolder + "notPrintNotOnPanel.pdf";
String cmpPdf = sourceFolder + "cmp_notPrintNotOnPanel.pdf";
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(outPdf));
PdfFont font = PdfFontFactory.CreateFont();
PdfLayer notPrintedNotOnPanel = new PdfLayer("not printed", pdfDoc);
notPrintedNotOnPanel.SetOnPanel(false);
notPrintedNotOnPanel.SetPrint("Print", false);
PdfCanvas canvas = new PdfCanvas(pdfDoc.AddNewPage());
canvas.SetFontAndSize(font, 14);
PdfLayerTestUtils.AddTextInsideLayer(null, canvas, "Normal page content, hello lorem ispum!", 100, 750);
canvas.BeginLayer(notPrintedNotOnPanel);
canvas.BeginText().SetFontAndSize(font, 24).MoveText(100, 700).ShowText("WHEN PRINTED THIS LINE IS NOT THERE"
).EndText();
canvas.BeginText().SetFontAndSize(font, 16).MoveText(100, 680).ShowText("(this text layer is not in the layers panel as well)"
).EndText();
canvas.EndLayer();
pdfDoc.Close();
PdfLayerTestUtils.CompareLayers(outPdf, cmpPdf);
}
public virtual void ChangeIdTest()
{
MemoryStream baos = new MemoryStream();
PdfWriter writer = new PdfWriter(baos);
PdfDocument pdfDocument = new PdfDocument(writer);
String value = "Modified ID 1234";
writer.properties.SetModifiedDocumentId(new PdfString(value));
pdfDocument.AddNewPage();
pdfDocument.Close();
byte[] documentBytes = baos.ToArray();
baos.Dispose();
PdfReader reader = new PdfReader(new MemoryStream(documentBytes));
pdfDocument = new PdfDocument(reader);
PdfArray idArray = pdfDocument.GetTrailer().GetAsArray(PdfName.ID);
NUnit.Framework.Assert.IsNotNull(idArray);
String extractedValue = idArray.GetAsString(1).GetValue();
pdfDocument.Close();
NUnit.Framework.Assert.AreEqual(value, extractedValue);
}
public virtual void InvalidAttributeTest02()
{
IDictionary <String, String> lineProperties = new Dictionary <String, String>();
lineProperties.Put("x1", "100");
lineProperties.Put("y1", "800");
lineProperties.Put("x2", "1 0");
lineProperties.Put("y2", "0 2 0");
lineProperties.Put("stroke", "orange");
String filename = "invalidAttributes02.pdf";
PdfDocument doc = new PdfDocument(new PdfWriter(destinationFolder + filename));
doc.AddNewPage();
LineSvgNodeRenderer root = new LineSvgNodeRenderer();
root.SetAttributesAndStyles(lineProperties);
SvgDrawContext context = new SvgDrawContext(null, null);
PdfCanvas cv = new PdfCanvas(doc, 1);
context.PushCanvas(cv);
root.Draw(context);
doc.Close();
}
public virtual void AddFormXObjectXYHeightLargerOneWithMatrixTest()
{
String fileName = "addXObjectXYHeightLargerOneWithMatrixTest.pdf";
String destPdf = DESTINATION_FOLDER + fileName;
String cmpPdf = SOURCE_FOLDER + "cmp_" + fileName;
FileStream fos = new FileStream(destPdf, FileMode.Create);
PdfWriter writer = new PdfWriter(fos);
PdfDocument document = new PdfDocument(writer);
PdfFormXObject formXObject = new PdfFormXObject(new Rectangle(5, 5, 15, 20));
formXObject.Put(PdfName.Matrix, new PdfArray(new float[] { 3, 0.2f, 0, 1, 20, 5 }));
new PdfCanvas(formXObject, document).Circle(10, 15, 10).Fill();
PdfPage page = document.AddNewPage();
PdfCanvas canvas = new PdfCanvas(page);
Rectangle rect = PdfXObject.CalculateProportionallyFitRectangleWithHeight(formXObject, 2.5f, 0, 30);
canvas.AddXObjectFittedIntoRectangle(formXObject, rect);
canvas.Release();
page.Flush();
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(destPdf, cmpPdf, DESTINATION_FOLDER, "diff_"
));
}
public virtual void ImagesWithDifferentDepth() {
String outFileName = destinationFolder + "transparencyTest01.pdf";
String cmpFileName = sourceFolder + "cmp_transparencyTest01.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName, new WriterProperties().SetCompressionLevel
(CompressionConstants.NO_COMPRESSION)));
PdfPage page = pdfDocument.AddNewPage(PageSize.A3);
PdfCanvas canvas = new PdfCanvas(page);
canvas.SetFillColor(ColorConstants.LIGHT_GRAY).Fill();
canvas.Rectangle(80, 0, 700, 1200).Fill();
canvas.SaveState().BeginText().MoveText(116, 1150).SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.
HELVETICA), 14).SetFillColor(ColorConstants.MAGENTA).ShowText("8 bit depth PNG").EndText().RestoreState
();
ImageData img = ImageDataFactory.Create(sourceFolder + "manualTransparency_8bit.png");
canvas.AddImage(img, 100, 780, 200, false);
canvas.SaveState().BeginText().MoveText(316, 1150).SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.
HELVETICA), 14).SetFillColor(ColorConstants.MAGENTA).ShowText("24 bit depth PNG").EndText().RestoreState
();
img = ImageDataFactory.Create(sourceFolder + "manualTransparency_24bit.png");
canvas.AddImage(img, 300, 780, 200, false);
canvas.SaveState().BeginText().MoveText(516, 1150).SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.
HELVETICA), 14).SetFillColor(ColorConstants.MAGENTA).ShowText("32 bit depth PNG").EndText().RestoreState
();
img = ImageDataFactory.Create(sourceFolder + "manualTransparency_32bit.png");
canvas.AddImage(img, 500, 780, 200, false);
canvas.SaveState().BeginText().MoveText(116, 650).SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.HELVETICA
), 16).SetFillColor(ColorConstants.MAGENTA).ShowText("GIF image ").EndText().RestoreState();
img = ImageDataFactory.Create(sourceFolder + "manualTransparency_gif.gif");
canvas.AddImage(img, 100, 300, 200, false);
canvas.SaveState().BeginText().MoveText(316, 650).SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.HELVETICA
), 16).SetFillColor(ColorConstants.MAGENTA).ShowText("TIF image ").EndText().RestoreState();
img = ImageDataFactory.Create(sourceFolder + "manualTransparency_tif.tif");
canvas.AddImage(img, 300, 300, 200, false);
canvas.Release();
pdfDocument.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFileName, cmpFileName, destinationFolder
, "diff_"));
}
public virtual void TestCreateAndUpdateXMP()
{
String created = destinationFolder + "testCreateAndUpdateXMP_create.pdf";
String updated = destinationFolder + "testCreateAndUpdateXMP_update.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(created));
pdfDocument.AddNewPage();
pdfDocument.GetXmpMetadata(true);
// create XMP metadata
pdfDocument.Close();
pdfDocument = new PdfDocument(new PdfReader(created), new PdfWriter(updated));
PdfXrefTable xref = pdfDocument.GetXref();
PdfDictionary catalog = pdfDocument.GetCatalog().GetPdfObject();
((PdfIndirectReference)catalog.Remove(PdfName.Metadata)).SetFree();
PdfIndirectReference ref0 = xref.Get(0);
PdfIndirectReference freeRef = xref.Get(6);
pdfDocument.Close();
/*
* Current xref structure:
* xref
* 0 8
* 0000000006 65535 f % this is object 0; 6 refers to free object 6
* 0000000203 00000 n
* 0000000510 00000 n
* 0000000263 00000 n
* 0000000088 00000 n
* 0000000015 00000 n
* 0000000000 00001 f % this is object 6; 0 refers to free object 0; note generation number
* 0000000561 00000 n
*/
NUnit.Framework.Assert.IsTrue(freeRef.IsFree());
NUnit.Framework.Assert.AreEqual(ref0.offsetOrIndex, freeRef.objNr);
NUnit.Framework.Assert.AreEqual(1, freeRef.genNr);
}
public virtual void CreatePdf(String dest)
{
PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
Document document = new Document(pdf, PageSize.A4.Rotate());
float[] stops = new float[] { 80, 120, 580, 590, 720 };
IList <TabStop> tabstops = new List <TabStop>();
tabstops.Add(new TabStop(stops[0], TabAlignment.CENTER));
tabstops.Add(new TabStop(stops[1], TabAlignment.LEFT));
tabstops.Add(new TabStop(stops[2], TabAlignment.RIGHT));
tabstops.Add(new TabStop(stops[3], TabAlignment.LEFT));
TabStop anchor = new TabStop(stops[4], TabAlignment.ANCHOR);
anchor.SetTabAnchor(' ');
tabstops.Add(anchor);
PdfCanvas pdfCanvas = new PdfCanvas(pdf.AddNewPage());
for (int i = 0; i < stops.Length; i++)
{
pdfCanvas.MoveTo(document.GetLeftMargin() + stops[i], 0);
pdfCanvas.LineTo(document.GetLeftMargin() + stops[i], 595);
}
pdfCanvas.Stroke();
IList <IList <String> > resultSet = CsvTo2DList.Convert(SRC, "|");
foreach (IList <String> record in resultSet)
{
Paragraph p = new Paragraph();
p.AddTabStops(tabstops);
p.Add(record[0].Trim()).Add(new Tab()).Add(record[1].Trim()).Add(new Tab()).Add(record[2].Trim()).Add(new
Tab()).Add(record[3].Trim()).Add(new Tab()).Add(record[4].Trim()).Add(new Tab()).Add(record[5].Trim()
+ " \'");
document.Add(p);
}
document.Close();
}
public virtual void ImageBinaryTransparencySameColorTest()
{
// See http://stackoverflow.com/questions/39119776/itext-binary-transparency-bug
String outFile = destinationFolder + "imageBinaryTransparencySameColorTest.pdf";
String cmpFile = sourceFolder + "cmp_imageBinaryTransparencySameColorTest.pdf";
ImageData bkgnd = ImageDataFactory.Create(sourceFolder + "itext.jpg");
PdfImageXObject image = new PdfImageXObject(bkgnd);
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFile));
PdfCanvas canvas = new PdfCanvas(pdfDocument.AddNewPage());
PdfPage firstPage = pdfDocument.GetFirstPage();
canvas.AddXObject(image, firstPage.GetPageSize());
canvas
.BeginText()
.SetTextMatrix(36, 790)
.SetFontAndSize(PdfFontFactory.CreateFont(), 12)
.ShowText("Invisible image (both opaque and non opaque pixels have the same color)")
.EndText();
canvas.AddXObject(new PdfImageXObject(
ImageDataFactory.Create(CreateBinaryTransparentAWTImage(Color.Black, false, null), null)), 36, 580);
PdfDocument cmpDoc = new PdfDocument(new PdfReader(cmpFile));
// In general case this code will probably will fail, however in this particular case we know the structure of the pdf
PdfStream outStream = firstPage.GetResources().GetResource(PdfName.XObject).GetAsStream(new PdfName("Im1"));
PdfStream cmpStream = cmpDoc.GetFirstPage().GetResources().GetResource(PdfName.XObject).GetAsStream(new PdfName("Im1"));
NUnit.Framework.Assert.IsNull(new CompareTool().CompareStreamsStructure(outStream, cmpStream));
cmpDoc.Close();
pdfDocument.Close();
PrintOutputPdfNameAndDir(outFile);
}
public virtual void Copying1()
{
FileStream fos1 = new FileStream(destinationFolder + "copying1_1.pdf", FileMode.Create);
PdfWriter writer1 = new PdfWriter(fos1);
PdfDocument pdfDoc1 = new PdfDocument(writer1);
pdfDoc1.GetDocumentInfo().SetAuthor("Alexander Chingarev").SetCreator("iText 6").SetTitle("Empty iText 6 Document"
);
pdfDoc1.GetCatalog().Put(new PdfName("a"), ((PdfName) new PdfName("b").MakeIndirect(pdfDoc1)));
PdfPage page1 = pdfDoc1.AddNewPage();
page1.Flush();
pdfDoc1.Close();
FileStream fis1 = new FileStream(destinationFolder + "copying1_1.pdf", FileMode.Open, FileAccess.Read);
PdfReader reader1 = new PdfReader(fis1);
pdfDoc1 = new PdfDocument(reader1);
FileStream fos2 = new FileStream(destinationFolder + "copying1_2.pdf", FileMode.Create);
PdfWriter writer2 = new PdfWriter(fos2);
PdfDocument pdfDoc2 = new PdfDocument(writer2);
pdfDoc2.AddNewPage();
pdfDoc2.GetDocumentInfo().GetPdfObject().Put(new PdfName("a"), pdfDoc1.GetCatalog().GetPdfObject().Get(new
PdfName("a")).CopyTo(pdfDoc2));
pdfDoc2.Close();
pdfDoc1.Close();
PdfReader reader = new PdfReader(destinationFolder + "copying1_2.pdf");
PdfDocument pdfDocument = new PdfDocument(reader);
NUnit.Framework.Assert.AreEqual(false, reader.HasRebuiltXref(), "Rebuilt");
PdfDictionary trailer = pdfDocument.GetTrailer();
PdfDictionary info = trailer.GetAsDictionary(PdfName.Info);
PdfName b = info.GetAsName(new PdfName("a"));
NUnit.Framework.Assert.AreEqual("/b", b.ToString());
reader.Close();
}
public virtual void CopyObject5()
{
FileStream fos1 = new FileStream(destinationFolder + "copyObject5_1.pdf", FileMode.Create);
PdfWriter writer1 = new PdfWriter(fos1);
PdfDocument pdfDoc1 = new PdfDocument(writer1);
PdfPage page1 = pdfDoc1.AddNewPage();
page1.GetContentStream(0).GetOutputStream().Write(ByteUtils.GetIsoBytes("%Page_1"));
page1.Flush();
pdfDoc1.Close();
PdfDocument pdfDoc1R = new PdfDocument(new PdfReader(destinationFolder + "copyObject5_1.pdf"));
page1 = pdfDoc1R.GetPage(1);
FileStream fos2 = new FileStream(destinationFolder + "copyObject5_2.pdf", FileMode.Create);
PdfWriter writer2 = new PdfWriter(fos2);
PdfDocument pdfDoc2 = new PdfDocument(writer2);
PdfPage page2 = page1.CopyTo(pdfDoc2);
pdfDoc2.AddPage(page2);
page2.Flush();
page2 = pdfDoc2.AddNewPage();
page2.GetContentStream(0).GetOutputStream().Write(ByteUtils.GetIsoBytes("%Page_2"));
page2.Flush();
pdfDoc1R.Close();
pdfDoc2.Close();
PdfReader reader = new PdfReader(destinationFolder + "copyObject5_2.pdf");
PdfDocument pdfDocument = new PdfDocument(reader);
NUnit.Framework.Assert.AreEqual(false, reader.HasRebuiltXref(), "Rebuilt");
NUnit.Framework.Assert.AreEqual(8, reader.trailer.GetAsNumber(PdfName.Size).IntValue());
byte[] bytes = pdfDocument.GetPage(1).GetContentBytes();
NUnit.Framework.Assert.AreEqual(ByteUtils.GetIsoBytes("%Page_1"), bytes);
bytes = pdfDocument.GetPage(2).GetContentBytes();
NUnit.Framework.Assert.AreEqual(ByteUtils.GetIsoBytes("%Page_2"), bytes);
reader.Close();
}
public virtual void CopyObject8()
{
String exceptionMessage = null;
PdfDocument pdfDoc1;
FileStream fos1 = new FileStream(destinationFolder + "copyObject6_1.pdf", FileMode.Create);
PdfWriter writer1 = new PdfWriter(fos1);
pdfDoc1 = new PdfDocument(writer1);
try {
PdfPage page1 = pdfDoc1.AddNewPage();
PdfDictionary directDict = new PdfDictionary();
PdfObject indirectDict = ((PdfDictionary) new PdfDictionary().MakeIndirect(pdfDoc1));
page1.GetPdfObject().Put(new PdfName("HelloWorldDirect"), directDict);
page1.GetPdfObject().Put(new PdfName("HelloWorldIndirect"), indirectDict);
indirectDict.CopyTo(null);
}
catch (PdfException ex) {
exceptionMessage = ex.Message;
}
finally {
pdfDoc1.Close();
}
NUnit.Framework.Assert.AreEqual(exceptionMessage, PdfException.DocumentToCopyToCannotBeNull);
}
public void WriteToPdf(PdfDocument doc)
{
doc.AddNewPage();
}
