org.apache.fop.render.afp.modca

Class PresentationTextDescriptor


public class PresentationTextDescriptor
extends AbstractAFPObject

The Presentation Text Descriptor specifies the units of measure for the Presentation Text object space, the size of the Presentation Text object space, and the initial values for modal parameters, called initial text conditions. Initial values not provided are defaulted by the controlling environment or the receiving device. The Presentation Text Descriptor provides the following initial values: - Unit base - Xp-units per unit base - Yp-units per unit base - Xp-extent of the presentation space - Yp-extent of the presentation space - Initial text conditions. The initial text conditions are values provided by the Presentation Text Descriptor to initialize the modal parameters of the control sequences. Modal control sequences typically are characterized by the word set in the name of the control sequence. Modal parameters are identified as such in their semantic descriptions.

Field Summary

Fields inherited from class org.apache.fop.render.afp.modca.AbstractAFPObject

log

Constructor Summary

PresentationTextDescriptor(int width, int height)
Constructor a PresentationTextDescriptor for the specified width and height.

Method Summary

void
writeDataStream(OutputStream os)
Accessor method to write the AFP datastream for the Presentation Text Descriptor

Methods inherited from class org.apache.fop.render.afp.modca.AbstractAFPObject

writeDataStream, writeObjectList

Constructor Details

PresentationTextDescriptor

public PresentationTextDescriptor(int width,
                                  int height)
Constructor a PresentationTextDescriptor for the specified width and height.
Parameters:
width - The width of the page.
height - The height of the page.

Method Details

writeDataStream

public void writeDataStream(OutputStream os)
            throws IOException
Accessor method to write the AFP datastream for the Presentation Text Descriptor
Overrides:
writeDataStream in interface AbstractAFPObject
Parameters:
os - The stream to write to

Copyright 1999-2007 The Apache Software Foundation. All Rights Reserved.