org.apache.fop.render.afp.modca

Class ImageOutputControl

java.lang.Object

org.apache.fop.render.afp.modca.AbstractAFPObject

org.apache.fop.render.afp.modca.ImageOutputControl

public class ImageOutputControl
extends AbstractAFPObject

The IM Image Output Control structured field specifies the position and orientation of the IM image object area and the mapping of the image points to presentation device pels.

Field Summary

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

log

Constructor Summary

Constructors

Constructor and Description
ImageOutputControl(int x, int y) Constructor for the ImageOutputControl The x parameter specifies the offset, along the X-axis, of the IM image object area origin to the origin of the including page and the y parameter specifies the offset along the Y-axis.

Method Summary

Methods

Modifier and Type	Method and Description
void	setOrientation(int orientation) Sets the orientation which specifies the amount of clockwise rotation of the IM image object area.
void	setSinglepoint(boolean singlepoint) Sets the singlepoint, if true map an image point to a single presentation device pel in the IM image object area.
void	writeDataStream(java.io.OutputStream os) Accessor method to write the AFP datastream for the Image Output Control

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

writeObjectList

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageOutputControl

public ImageOutputControl(int x,
                  int y)

Constructor for the ImageOutputControl The x parameter specifies the offset, along the X-axis, of the IM image object area origin to the origin of the including page and the y parameter specifies the offset along the Y-axis. The offset is specified in image points and is resolved using the units of measure specified for the image in the IID structured field.

Parameters:

x - The X-axis offset.

y - The Y-axis offset.

Method Detail

writeDataStream

public void writeDataStream(java.io.OutputStream os)
                     throws java.io.IOException

Accessor method to write the AFP datastream for the Image Output Control

Specified by:

writeDataStream in class AbstractAFPObject

Parameters:

os - The stream to write to

Throws:

java.io.IOException - if an I/O exception occured

setOrientation

public void setOrientation(int orientation)

Sets the orientation which specifies the amount of clockwise rotation of the IM image object area.

Parameters:

orientation - The orientation to set.

setSinglepoint

public void setSinglepoint(boolean singlepoint)

Sets the singlepoint, if true map an image point to a single presentation device pel in the IM image object area. If false map an image point to two presentation device pels in the IM image object area (double-dot)

Parameters:

singlepoint - Use the singlepoint basis when true.