SVGElement.PDFUnitContext (Apache FOP 2.1 API)

java.lang.Object
- org.apache.fop.fo.extensions.svg.SVGElement.PDFUnitContext

All Implemented Interfaces:

org.apache.batik.parser.UnitProcessor.Context

Enclosing class:

SVGElement
```
public static class SVGElement.PDFUnitContext
extends java.lang.Object
implements org.apache.batik.parser.UnitProcessor.Context
```
This class is the default context for a particular element. Information not available on the element are obtained from the bridge context (such as the viewport or the pixel to millimeter factor.

Constructor Summary

Constructors
Constructor Description

PDFUnitContext(int size, org.w3c.dom.Element e, float ptmm)
Create a PDF unit context.

Constructors
Constructor	Description
`PDFUnitContext(int size, org.w3c.dom.Element e, float ptmm)`	Create a PDF unit context.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.w3c.dom.Element`	`getElement()`	Returns the element.
`float`	`getFontSize()`	Returns the font-size value.
`org.apache.batik.parser.UnitProcessor.Context`	`getParentElementContext()`	Returns the context of the parent element of this context.
`float`	`getPixelToMM()`	Returns the pixel to mm factor.
`float`	`getPixelUnitToMillimeter()`	Returns the pixel to mm factor.
`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

- Constructor Detail
  - PDFUnitContext
```
public PDFUnitContext(int size,
                      org.w3c.dom.Element e,
                      float ptmm)
```
    Create a PDF unit context.
    
    Parameters:
    
    size - the font size.
    
    e - the svg element
    
    ptmm - the pixel to millimeter factor
- Method Detail
  - getElement
```
public org.w3c.dom.Element getElement()
```
    Returns the element.
    
    Specified by:
    
    getElement in interface org.apache.batik.parser.UnitProcessor.Context
    
    Returns:
    
    the element
  - getParentElementContext
```
public org.apache.batik.parser.UnitProcessor.Context getParentElementContext()
```
    Returns the context of the parent element of this context. Since this is always for the root SVG element there never should be one...
    
    Returns:
    
    null
  - getPixelToMM
```
public float getPixelToMM()
```
    Returns the pixel to mm factor. (this is deprecated)
    
    Specified by:
    
    getPixelToMM in interface org.apache.batik.parser.UnitProcessor.Context
    
    Returns:
    
    the pixel to millimeter factor
  - getPixelUnitToMillimeter
```
public float getPixelUnitToMillimeter()
```
    Returns the pixel to mm factor.
    
    Specified by:
    
    getPixelUnitToMillimeter in interface org.apache.batik.parser.UnitProcessor.Context
    
    Returns:
    
    the pixel to millimeter factor
  - getFontSize
```
public float getFontSize()
```
    Returns the font-size value.
    
    Specified by:
    
    getFontSize in interface org.apache.batik.parser.UnitProcessor.Context
    
    Returns:
    
    the default font size
  - getXHeight
```
public float getXHeight()
```
    Returns the x-height value.
    
    Specified by:
    
    getXHeight in interface org.apache.batik.parser.UnitProcessor.Context
    
    Returns:
    
    the x-height value
  - getViewportWidth
```
public float getViewportWidth()
```
    Returns the viewport width used to compute units.
    
    Specified by:
    
    getViewportWidth in interface org.apache.batik.parser.UnitProcessor.Context
    
    Returns:
    
    the default viewport width of 100
  - getViewportHeight
```
public float getViewportHeight()
```
    Returns the viewport height used to compute units.
    
    Specified by:
    
    getViewportHeight in interface org.apache.batik.parser.UnitProcessor.Context
    
    Returns:
    
    the default viewport height of 100

Class SVGElement.PDFUnitContext

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

PDFUnitContext

Method Detail

getElement

getParentElementContext

getPixelToMM

getPixelUnitToMillimeter

getFontSize

getXHeight

getViewportWidth

getViewportHeight