org.apache.fop.render.afp.modca
Class PresentationTextDescriptor
java.lang.Object
org.apache.fop.render.afp.modca.AbstractAFPObject
org.apache.fop.render.afp.modca.AbstractDescriptor
org.apache.fop.render.afp.modca.PresentationTextDescriptor
public class PresentationTextDescriptor
- extends AbstractDescriptor
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.
Constructor Summary |
PresentationTextDescriptor(int width,
int height,
int widthResolution,
int heightResolution)
Constructor a PresentationTextDescriptor for the specified
width and height. |
Method Summary |
void |
writeDataStream(java.io.OutputStream os)
Accessor method to write the AFP datastream for the Presentation Text Descriptor |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PresentationTextDescriptor
public PresentationTextDescriptor(int width,
int height,
int widthResolution,
int heightResolution)
- Constructor a PresentationTextDescriptor for the specified
width and height.
- Parameters:
width
- The width of the page.height
- The height of the page.widthResolution
- The width resolution of the page.heightResolution
- The height resolution of the page.
writeDataStream
public void writeDataStream(java.io.OutputStream os)
throws java.io.IOException
- Accessor method to write the AFP datastream for the Presentation Text Descriptor
- Specified by:
writeDataStream
in class AbstractAFPObject
- Parameters:
os
- The stream to write to
- Throws:
java.io.IOException
- thrown if an I/O exception of some sort has occurred
Copyright 1999-2008 The Apache Software Foundation. All Rights Reserved.