org.apache.fop.render.extensions.prepress

Class PageScale

java.lang.Object

org.apache.fop.render.extensions.prepress.PageScale

public final class PageScale
extends Object

This class provides utility methods to parse the 'fox:scale' extension attribute.

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.xmlgraphics.util.QName	EXT_PAGE_SCALE The extension 'scale' attribute for the simple-page-master element.

Method Summary

Methods

Modifier and Type	Method and Description
static Point2D	getScale(String scale) Compute scale parameters from given fox:scale attribute which has the format: scaleX [scaleY] If scaleY is not defined, it equals scaleX.

Methods inherited from class java.lang.Object

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

Field Detail

EXT_PAGE_SCALE

public static final org.apache.xmlgraphics.util.QName EXT_PAGE_SCALE

The extension 'scale' attribute for the simple-page-master element.

Method Detail

getScale

public static Point2D getScale(String scale)

Compute scale parameters from given fox:scale attribute which has the format: scaleX [scaleY] If scaleY is not defined, it equals scaleX.

Parameters:

scale - scale attribute, input format: scaleX [scaleY]

Returns:

the pair of (sx, sy) values