Example usage for com.itextpdf.text.pdf.parser Matrix I31

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf.parser Matrix I31.

Prototype

int I31

To view the source code for com.itextpdf.text.pdf.parser Matrix I31.

Click Source Link

Document

the row=3, col=1 ('e', or X translation) position in the matrix.

Usage

From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRegionFilter.java

License:Open Source License

private Point2D[] transformPoints(Matrix transormationMatrix, boolean inverse, Point2D... points) {
    AffineTransform t = new AffineTransform(transormationMatrix.get(Matrix.I11),
            transormationMatrix.get(Matrix.I12), transormationMatrix.get(Matrix.I21),
            transormationMatrix.get(Matrix.I22), transormationMatrix.get(Matrix.I31),
            transormationMatrix.get(Matrix.I32));
    Point2D[] transformed = new Point2D[points.length];

    if (inverse) {
        try {/*from  www.j  a va 2 s  . c o m*/
            t = t.createInverse();
        } catch (NoninvertibleTransformException e) {
            throw new RuntimeException(e);
        }
    }

    t.transform(points, 0, transformed, 0, points.length);

    return transformed;
}

---