public virtual void TransformPathTest()
{
Line inLine = new Line(new Point(0, 0), new Point(10, 10));
BezierCurve inBezierCurve = new BezierCurve(JavaUtil.ArraysAsList(new Point(0, 0), new Point(0, 5), new Point
(5, 5), new Point(5, 0)));
Subpath inSubpath = new Subpath();
inSubpath.AddSegment(inLine);
inSubpath.AddSegment(inBezierCurve);
Path inPath = new Path(JavaUtil.ArraysAsList(inSubpath));
Matrix ctm = new Matrix(1, 0, 0, 1, 5, 5);
Path outPath = ShapeTransformUtil.TransformPath(inPath, ctm);
Line cmpLine = new Line(new Point(-5, -5), new Point(5, 5));
BezierCurve cmpBezierCurve = new BezierCurve(JavaUtil.ArraysAsList(new Point(-5, -5), new Point(-5, 0), new
Point(0, 0), new Point(0, -5)));
Subpath cmpSubpath = new Subpath();
inSubpath.AddSegment(cmpLine);
inSubpath.AddSegment(cmpBezierCurve);
Path cmpPath = new Path(JavaUtil.ArraysAsList(cmpSubpath));
for (int i = 0; i < cmpPath.GetSubpaths().Count; i++)
{
Subpath subpath = cmpPath.GetSubpaths()[i];
for (int j = 0; j < subpath.GetSegments().Count; j++)
{
IShape cmpShape = subpath.GetSegments()[j];
IShape outShape = outPath.GetSubpaths()[i].GetSegments()[j];
NUnit.Framework.Assert.AreEqual(cmpShape.GetBasePoints().ToArray(), outShape.GetBasePoints().ToArray());
}
}
}
private static Subpath TransformSubpath(Subpath subpath, Matrix ctm)
{
Subpath newSubpath = new Subpath();
newSubpath.SetClosed(subpath.IsClosed());
foreach (IShape segment in subpath.GetSegments())
{
IShape transformedSegment = TransformSegment(segment, ctm);
newSubpath.AddSegment(transformedSegment);
}
return(newSubpath);
}