Package org.apache.fop.afp.ioca
Class ImageOutputControl
- java.lang.Object
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- org.apache.fop.afp.modca.AbstractAFPObject
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- org.apache.fop.afp.ioca.ImageOutputControl
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- All Implemented Interfaces:
Streamable
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.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.fop.afp.modca.AbstractAFPObject
AbstractAFPObject.Category, AbstractAFPObject.Type
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Field Summary
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Fields inherited from class org.apache.fop.afp.modca.AbstractAFPObject
LOG, SF_CLASS, SF_HEADER_LENGTH
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Constructor Summary
Constructors Constructor 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.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method 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
writeToStream(java.io.OutputStream os)
DataStream objects must implement the writeToStream() method to write its data to the given OutputStream-
Methods inherited from class org.apache.fop.afp.modca.AbstractAFPObject
copySF, copySF, truncate, writeChunksToStream, writeObjects
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Constructor Detail
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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.
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Method Detail
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writeToStream
public void writeToStream(java.io.OutputStream os) throws java.io.IOException
DataStream objects must implement the writeToStream() method to write its data to the given OutputStream- Parameters:
os
- the outputsteam stream- Throws:
java.io.IOException
- an I/O exception of some sort has occurred.
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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.
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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.
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