public virtual void CalculateNestedViewportDifferentFromParentTest()
{
Rectangle expected = new Rectangle(0, 0, 500, 500);
SvgDrawContext context = new SvgDrawContext(null, null);
PdfDocument document = new PdfDocument(new PdfWriter(new MemoryStream(), new WriterProperties().SetCompressionLevel
(0)));
document.AddNewPage();
PdfFormXObject pdfForm = new PdfFormXObject(expected);
PdfCanvas canvas = new PdfCanvas(pdfForm, document);
context.PushCanvas(canvas);
context.AddViewPort(expected);
SvgTagSvgNodeRenderer parent = new SvgTagSvgNodeRenderer();
SvgTagSvgNodeRenderer renderer = new SvgTagSvgNodeRenderer();
PdfRootSvgNodeRenderer root = new PdfRootSvgNodeRenderer(parent);
IDictionary <String, String> styles = new Dictionary <String, String>();
styles.Put("width", "500");
styles.Put("height", "500");
renderer.SetAttributesAndStyles(styles);
renderer.SetParent(parent);
Rectangle actual = root.CalculateViewPort(context);
NUnit.Framework.Assert.IsTrue(expected.EqualsWithEpsilon(actual));
}
public virtual void CalculateOutermostViewportWithDifferentXYTest()
{
Rectangle expected = new Rectangle(10, 20, 600, 600);
SvgDrawContext context = new SvgDrawContext(null, null);
PdfDocument document = new PdfDocument(new PdfWriter(new MemoryStream(), new WriterProperties().SetCompressionLevel
(0)));
document.AddNewPage();
PdfFormXObject pdfForm = new PdfFormXObject(expected);
PdfCanvas canvas = new PdfCanvas(pdfForm, document);
context.PushCanvas(canvas);
SvgTagSvgNodeRenderer renderer = new SvgTagSvgNodeRenderer();
PdfRootSvgNodeRenderer root = new PdfRootSvgNodeRenderer(renderer);
Rectangle actual = root.CalculateViewPort(context);
NUnit.Framework.Assert.IsTrue(expected.EqualsWithEpsilon(actual));
}
public virtual void CalculateOutermostTransformation()
{
AffineTransform expected = new AffineTransform(1d, 0d, 0d, -1d, 0d, 600d);
SvgDrawContext context = new SvgDrawContext(null, null);
PdfDocument document = new PdfDocument(new PdfWriter(new MemoryStream(), new WriterProperties().SetCompressionLevel
(0)));
document.AddNewPage();
PdfFormXObject pdfForm = new PdfFormXObject(new Rectangle(0, 0, 600, 600));
PdfCanvas canvas = new PdfCanvas(pdfForm, document);
context.PushCanvas(canvas);
SvgTagSvgNodeRenderer renderer = new SvgTagSvgNodeRenderer();
PdfRootSvgNodeRenderer root = new PdfRootSvgNodeRenderer(renderer);
context.AddViewPort(root.CalculateViewPort(context));
AffineTransform actual = root.CalculateTransformation(context);
NUnit.Framework.Assert.AreEqual(expected, actual);
}
