org.apache.fop.render.pdf.pdfbox
Class PDFUtil

java.lang.Object
  org.apache.fop.render.pdf.pdfbox.PDFUtil

public final class PDFUtil
extends java.lang.Object

Common utility functions for PDF access.

Method Summary

static int

getNormalizedRotation(org.apache.pdfbox.pdmodel.PDPage page) Determines the rotation of a given page and normalizes the returned value to the values 0, 90, 180 and 270.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getNormalizedRotation

public static int getNormalizedRotation(org.apache.pdfbox.pdmodel.PDPage page)

Determines the rotation of a given page and normalizes the returned value to the values 0, 90, 180 and 270. If not a multiple of 90 is encountered, 0 is returned.

Parameters:

page - the page

Returns:

the page rotation (0, 90, 180 or 270)