public virtual void ParseParametersAndCalculateCoordinatesWithBetterPrecisionEllipseTest()
{
String filename = "parseParametersAndCalculateCoordinatesWithBetterPrecisionEllipseTest.pdf";
PdfDocument doc = new PdfDocument(new PdfWriter(destinationFolder + filename));
doc.AddNewPage();
EllipseSvgNodeRenderer ellipseRenderer = new EllipseSvgNodeRenderer();
ellipseRenderer.SetAttribute(SvgConstants.Attributes.CX, "170.3");
ellipseRenderer.SetAttribute(SvgConstants.Attributes.CY, "339.5");
ellipseRenderer.SetAttribute(SvgConstants.Attributes.RX, "6");
ellipseRenderer.SetAttribute(SvgConstants.Attributes.RY, "6");
// Parse parameters with better precision (in double type) in the method CssUtils#parseAbsoluteLength
ellipseRenderer.SetParameters();
SvgDrawContext context = new SvgDrawContext(null, null);
PdfCanvas cv = new PdfCanvas(doc, 1);
context.PushCanvas(cv);
// Calculate coordinates with better precision (in double type) in the method EllipseSvgNodeRenderer#doDraw
ellipseRenderer.Draw(context);
String pageContentBytes = iText.IO.Util.JavaUtil.GetStringForBytes(doc.GetPage(1).GetContentBytes(), System.Text.Encoding
.UTF8);
doc.Close();
String expectedResult = "132.22 254.63 m\n" + "132.22 257.11 130.21 259.13 127.72 259.13 c\n" + "125.24 259.13 123.22 257.11 123.22 254.63 c\n"
+ "123.22 252.14 125.24 250.13 127.72 250.13 c\n" + "130.21 250.13 132.22 252.14 132.22 254.63 c";
NUnit.Framework.Assert.IsTrue(pageContentBytes.Contains(expectedResult));
}
public override ISvgNodeRenderer CreateDeepCopy()
{
EllipseSvgNodeRenderer copy = new EllipseSvgNodeRenderer();
DeepCopyAttributesAndStyles(copy);
return(copy);
}
public virtual void DeepCopyTest()
{
EllipseSvgNodeRenderer expected = new EllipseSvgNodeRenderer();
expected.SetAttribute(SvgConstants.Attributes.FILL, "blue");
ISvgNodeRenderer actual = expected.CreateDeepCopy();
NUnit.Framework.Assert.AreEqual(expected, actual);
}
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