org.apache.batik.bridge
Class UnitProcessor.DefaultContext

java.lang.Object
  |
  +--org.apache.batik.bridge.UnitProcessor.DefaultContext

All Implemented Interfaces:

UnitProcessor.Context

Enclosing class:

UnitProcessor

public static class UnitProcessor.DefaultContext

extends java.lang.Object

implements UnitProcessor.Context

This class is the default context for a particular element. Informations not available on the element are get from the bridge context (such as the viewport or the pixel to millimeter factor.

Field Summary

protected BridgeContext	ctx
protected Element	e The element.

Constructor Summary

UnitProcessor.DefaultContext(BridgeContext ctx, Element e)

Method Summary

Element	getElement() Returns the element.
float	getFontSize() Returns the font-size value.
float	getPixelToMM() Returns the size of a px CSS unit in millimeters.
float	getPixelUnitToMillimeter() Returns the size of a px CSS unit in millimeters.
float	getViewportHeight() Returns the viewport height used to compute units.
float	getViewportWidth() Returns the viewport width used to compute units.
float	getXHeight() Returns the x-height value.

Methods inherited from class java.lang.Object

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

Field Detail

e

protected Element e

The element.

ctx

protected BridgeContext ctx

Constructor Detail

UnitProcessor.DefaultContext

public UnitProcessor.DefaultContext(BridgeContext ctx,
                                    Element e)

Method Detail

getElement

public Element getElement()

Returns the element.

Specified by:

getElement in interface UnitProcessor.Context

getPixelUnitToMillimeter

public float getPixelUnitToMillimeter()

Returns the size of a px CSS unit in millimeters.

Specified by:

getPixelUnitToMillimeter in interface UnitProcessor.Context

getPixelToMM

public float getPixelToMM()

Returns the size of a px CSS unit in millimeters. This will be removed after next release.

Specified by:

getPixelToMM in interface UnitProcessor.Context

See Also:

getFontSize

public float getFontSize()

Returns the font-size value.

Specified by:

getFontSize in interface UnitProcessor.Context

getXHeight

public float getXHeight()

Returns the x-height value.

Specified by:

getXHeight in interface UnitProcessor.Context

getViewportWidth

public float getViewportWidth()

Returns the viewport width used to compute units.

Specified by:

getViewportWidth in interface UnitProcessor.Context

getViewportHeight

public float getViewportHeight()

Returns the viewport height used to compute units.

Specified by:

getViewportHeight in interface UnitProcessor.Context