public virtual void TabsInParagraphTest01()
{
String outFileName = destinationFolder + "tabsInParagraphTest01.pdf";
String cmpFileName = sourceFolder + "cmp_tabsInParagraphTest01.pdf";
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(outFileName));
Document doc = new Document(pdfDoc);
float tabWidth = pdfDoc.GetDefaultPageSize().GetWidth() - doc.GetLeftMargin() - doc.GetRightMargin();
Paragraph p = new Paragraph();
p.AddTabStops(new TabStop(tabWidth, TabAlignment.RIGHT)).Add("There is a right-aligned tab after me. And then three chunks of text."
).Add(new Tab()).Add("Text1").Add("Text2").Add("Text3");
doc.Add(p);
p = new Paragraph();
p.AddTabStops(new TabStop(tabWidth, TabAlignment.RIGHT)).Add("There is a right-aligned tab after me. And then three chunks of text."
).Add(new Tab()).Add("Text1").Add("Tex\nt2").Add("Text3");
doc.Add(p);
p = new Paragraph();
p.AddTabStops(new TabStop(tabWidth, TabAlignment.RIGHT)).Add("There is a right-aligned tab after me. And then three chunks of text."
).Add(new Tab()).Add("Long Long Long Long Long Long Long Text1").Add("Tex\nt2").Add("Text3");
doc.Add(p);
PdfImageXObject xObject = new PdfImageXObject(ImageDataFactory.CreateJpeg(UrlUtil.ToURL(sourceFolder + "Desert.jpg"
)));
iText.Layout.Element.Image image = new iText.Layout.Element.Image(xObject, 100);
p = new Paragraph();
p.AddTabStops(new TabStop(tabWidth, TabAlignment.RIGHT)).Add("There is a right-aligned tab after me. And then texts and an image."
).Add(new Tab()).Add("Text1").Add(image).Add("Text3");
doc.Add(p);
doc.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFileName, cmpFileName, destinationFolder
, "diff"));
}
private void DrawTabStopsPositions(float[] positions, Document doc, int pageNum, int yStart, int dy)
{
PdfCanvas canvas = new PdfCanvas(doc.GetPdfDocument().GetPage(pageNum));
float left = doc.GetLeftMargin();
float h = doc.GetPdfDocument().GetPage(pageNum).GetCropBox().GetHeight() - yStart;
canvas.SaveState();
canvas.SetLineDash(4, 2);
canvas.SetLineWidth(0.5f);
canvas.SetLineDash(4, 2);
foreach (float f in positions)
{
canvas.MoveTo(left + f, h);
canvas.LineTo(left + f, h - dy);
}
canvas.Stroke();
canvas.RestoreState();
canvas.Release();
}
public virtual void DefaultTabsTest()
{
String outFileName = destinationFolder + "defaultTabTest.pdf";
String cmpFileName = sourceFolder + "cmp_defaultTabTest.pdf";
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(outFileName));
Document doc = new Document(pdfDoc);
Paragraph p = new Paragraph();
AddTabbedTextToParagraph(p, text0, new float[0], null, null, null);
doc.Add(p);
float left = doc.GetLeftMargin();
float right = doc.GetRightMargin();
float pageWidth = doc.GetPdfDocument().GetDefaultPageSize().GetWidth();
float[] defaultStopPositions = new float[] { 0f, 50f, 100f, 150f, 200f, 250f, 300f, 350f, 400f, 450f, 500f
, pageWidth - left - right };
DrawTabStopsPositions(defaultStopPositions, doc, 1, 0, 120);
doc.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFileName, cmpFileName, destinationFolder
, "diff"));
}
