public virtual void XrefStmInWriteModeTest()
{
String fileName = destinationFolder + "xrefStmInWriteMode.pdf";
PdfWriter writer = new PdfWriter(fileName, new WriterProperties().SetFullCompressionMode(true).SetCompressionLevel
(CompressionConstants.NO_COMPRESSION));
PdfDocument pdfDocument = new PdfDocument(writer);
PdfPage page = pdfDocument.AddNewPage();
PdfTextAnnotation textannot = new PdfTextAnnotation(new Rectangle(100, 600, 50, 40));
textannot.SetText(new PdfString("Text Annotation 01")).SetContents(new PdfString("Some contents..."));
page.AddAnnotation(textannot);
pdfDocument.Close();
PdfDocument doc = new PdfDocument(new PdfReader(fileName));
int xrefTableCounter = 0;
for (int i = 1; i < doc.GetNumberOfPdfObjects(); i++)
{
PdfObject obj = doc.GetPdfObject(i);
if (obj is PdfDictionary)
{
PdfDictionary objStmDict = (PdfDictionary)doc.GetPdfObject(i);
PdfObject type = objStmDict.Get(PdfName.Type);
if (type != null && type.Equals(PdfName.XRef))
{
xrefTableCounter++;
}
}
}
NUnit.Framework.Assert.AreEqual(((PdfNumber)doc.GetTrailer().Get(PdfName.Size)).IntValue(), doc.GetNumberOfPdfObjects
());
doc.Close();
NUnit.Framework.Assert.AreEqual(1, xrefTableCounter);
}
public virtual void Test06()
{
String outFile = destinationFolder + "parentTreeTest06.pdf";
String cmpFile = sourceFolder + "cmp_parentTreeTest06.pdf";
PdfDocument document = new PdfDocument(new PdfWriter(outFile));
document.SetTagged();
PdfStructElem doc = document.GetStructTreeRoot().AddKid(new PdfStructElem(document, PdfName.Document));
PdfPage firstPage = document.AddNewPage();
PdfCanvas canvas = new PdfCanvas(firstPage);
canvas.BeginText();
canvas.SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.COURIER), 24);
canvas.SetTextMatrix(1, 0, 0, 1, 32, 512);
PdfStructElem paragraph = doc.AddKid(new PdfStructElem(document, PdfName.P));
PdfStructElem span1 = paragraph.AddKid(new PdfStructElem(document, PdfName.Span, firstPage));
canvas.OpenTag(new CanvasTag(span1.AddKid(new PdfMcrNumber(firstPage, span1))));
canvas.ShowText("Hello ");
canvas.CloseTag();
canvas.OpenTag(new CanvasTag(span1.AddKid(new PdfMcrDictionary(firstPage, span1))));
canvas.ShowText("World");
canvas.CloseTag();
canvas.EndText();
canvas.Release();
PdfPage secondPage = document.AddNewPage();
PdfLinkAnnotation linkExplicitDest = new PdfLinkAnnotation(new Rectangle(35, 785, 160, 15));
secondPage.AddAnnotation(linkExplicitDest);
document.Close();
NUnit.Framework.Assert.IsTrue(CheckParentTree(outFile, cmpFile));
}
public virtual void DestTest01()
{
String srcFile = sourceFolder + "simpleNoLinks.pdf";
String outFile = destinationFolder + "destTest01.pdf";
String cmpFile = sourceFolder + "cmp_destTest01.pdf";
PdfDocument document = new PdfDocument(new PdfReader(srcFile), new PdfWriter(outFile));
PdfPage firstPage = document.GetPage(1);
PdfLinkAnnotation linkExplicitDest = new PdfLinkAnnotation(new Rectangle(35, 785, 160, 15));
linkExplicitDest.SetAction(PdfAction.CreateGoTo(PdfExplicitDestination.CreateFit(document.GetPage(2))));
firstPage.AddAnnotation(linkExplicitDest);
PdfLinkAnnotation linkStringDest = new PdfLinkAnnotation(new Rectangle(35, 760, 160, 15));
PdfExplicitDestination destToPage3 = PdfExplicitDestination.CreateFit(document.GetPage(3));
String stringDest = "thirdPageDest";
document.AddNamedDestination(stringDest, destToPage3.GetPdfObject());
linkStringDest.SetAction(PdfAction.CreateGoTo(new PdfStringDestination(stringDest)));
firstPage.AddAnnotation(linkStringDest);
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFile, cmpFile, destinationFolder, "diff_"
));
}
private static PdfCanvas AddBasicContent(PdfPage pdfPage, PdfFont font)
{
Rectangle lineAnnotRect = new Rectangle(0, 0, PageSize.A4.GetRight(), PageSize.A4.GetTop());
pdfPage.AddAnnotation(new PdfLinkAnnotation(new Rectangle(100, 600, 100, 20)).SetAction(PdfAction.CreateURI
("http://itextpdf.com"))).AddAnnotation(new PdfLineAnnotation(lineAnnotRect, new float[] { lineAnnotRect
.GetX(), lineAnnotRect.GetY(), lineAnnotRect.GetRight(), lineAnnotRect.GetTop() }).SetColor(ColorConstants
.BLACK));
PdfCanvas canvas = new PdfCanvas(pdfPage);
canvas.Rectangle(100, 100, 100, 100).Fill();
canvas.SaveState().BeginText().SetTextMatrix(AffineTransform.GetRotateInstance(Math.PI / 4, 36, 350)).SetFontAndSize
(font, 72).ShowText("Hello Helvetica!").EndText().RestoreState();
return(canvas);
}
public virtual void StructureDestination01Test()
{
String srcFile = sourceFolder + "customRolesMappingPdf2.pdf";
String outFile = destinationFolder + "structureDestination01Test.pdf";
String cmpFile = sourceFolder + "cmp_structureDestination01Test.pdf";
PdfDocument document = new PdfDocument(new PdfReader(srcFile), new PdfWriter(outFile));
PdfStructElem imgElement = new PdfStructElem((PdfDictionary)document.GetPdfObject(13));
PdfStructureDestination dest = PdfStructureDestination.CreateFit(imgElement);
PdfPage secondPage = document.AddNewPage();
PdfLinkAnnotation linkExplicitDest = new PdfLinkAnnotation(new Rectangle(35, 785, 160, 15));
linkExplicitDest.SetAction(PdfAction.CreateGoTo(dest));
secondPage.AddAnnotation(linkExplicitDest);
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFile, cmpFile, destinationFolder, "diff_"
));
}
public virtual void StructElemTest05()
{
FileStream fos = new FileStream(destinationFolder + "structElemTest05.pdf", FileMode.Create);
PdfWriter writer = new PdfWriter(fos);
writer.SetCompressionLevel(CompressionConstants.NO_COMPRESSION);
PdfDocument document = new PdfDocument(writer);
document.SetTagged();
PdfStructElem doc = document.GetStructTreeRoot().AddKid(new PdfStructElem(document, PdfName.Document));
PdfPage page = document.AddNewPage();
PdfCanvas canvas = new PdfCanvas(page);
canvas.BeginText();
canvas.SetFontAndSize(PdfFontFactory.CreateFont(FontConstants.COURIER), 14);
canvas.SetTextMatrix(1, 0, 0, 1, 32, 512);
PdfStructElem paragraph = doc.AddKid(new PdfStructElem(document, PdfName.P));
PdfStructElem span1 = paragraph.AddKid(new PdfStructElem(document, PdfName.Span, page));
canvas.OpenTag(new CanvasTag(span1.AddKid(new PdfMcrNumber(page, span1))));
canvas.ShowText("Click ");
canvas.CloseTag();
PdfStructElem link = paragraph.AddKid(new PdfStructElem(document, PdfName.Link, page));
canvas.OpenTag(new CanvasTag(link.AddKid(new PdfMcrNumber(page, link))));
canvas.SetFillColorRgb(0, 0, 1).ShowText("here");
PdfLinkAnnotation linkAnnotation = new PdfLinkAnnotation(new Rectangle(80, 508, 40, 18));
linkAnnotation.SetColor(new float[] { 0, 0, 1 }).SetBorder(new PdfArray(new float[] { 0, 0, 1 }));
page.AddAnnotation(-1, linkAnnotation, false);
link.AddKid(new PdfObjRef(linkAnnotation, link));
canvas.CloseTag();
PdfStructElem span2 = paragraph.AddKid(new PdfStructElem(document, PdfName.Span, page));
canvas.OpenTag(new CanvasTag(span2.AddKid(new PdfMcrNumber(page, span2))));
canvas.SetFillColorRgb(0, 0, 0);
canvas.ShowText(" to visit iText site.");
canvas.CloseTag();
canvas.EndText();
canvas.Release();
document.Close();
CompareResult("structElemTest05.pdf", "cmp_structElemTest05.pdf", "diff_structElem_05_");
}
