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java.lang.Objectar.com.hjg.pngj.chunks.PngChunk
ar.com.hjg.pngj.chunks.PngChunkSingle
ar.com.hjg.pngj.chunks.PngChunkOFFS
public class PngChunkOFFS
oFFs chunk.
see http://www.libpng.org/pub/png/spec/register/pngext-1.3.0-pdg.html#C.oFFs
Nested Class Summary |
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Nested classes/interfaces inherited from class ar.com.hjg.pngj.chunks.PngChunk |
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PngChunk.ChunkOrderingConstraint |
Field Summary | |
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static java.lang.String |
ID
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Fields inherited from class ar.com.hjg.pngj.chunks.PngChunk |
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crit, id, pub, safe |
Constructor Summary | |
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PngChunkOFFS(ImageInfo info)
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Method Summary | |
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void |
cloneDataFromRead(PngChunk other)
Makes a copy of the chunk. |
ChunkRaw |
createRawChunk()
Creates the physical chunk. |
PngChunk.ChunkOrderingConstraint |
getOrderingConstraint()
see PngChunk.ChunkOrderingConstraint |
long |
getPosX()
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long |
getPosY()
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int |
getUnits()
0: pixel, 1:micrometer |
void |
parseFromRaw(ChunkRaw chunk)
Parses raw chunk and fill inside data. |
void |
setPosX(long posX)
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void |
setPosY(long posY)
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void |
setUnits(int units)
0: pixel, 1:micrometer |
Methods inherited from class ar.com.hjg.pngj.chunks.PngChunkSingle |
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allowsMultiple, equals, hashCode |
Methods inherited from class ar.com.hjg.pngj.chunks.PngChunk |
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cloneChunk, factory, factoryFromId, factoryRegister, getChunkGroup, getLength, getOffset, hasPriority, isKnown, setChunkGroup, setLength, setOffset, setPriority, toString |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final java.lang.String ID
Constructor Detail |
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public PngChunkOFFS(ImageInfo info)
Method Detail |
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public void cloneDataFromRead(PngChunk other)
PngChunk
This is used when copying chunks from a reader to a writer
It should normally be a deep copy, and after the cloning this.equals(other) should return true
cloneDataFromRead
in class PngChunk
public ChunkRaw createRawChunk()
PngChunk
createRawChunk
in class PngChunk
public PngChunk.ChunkOrderingConstraint getOrderingConstraint()
PngChunk
PngChunk.ChunkOrderingConstraint
getOrderingConstraint
in class PngChunk
public long getPosX()
public long getPosY()
public int getUnits()
public void parseFromRaw(ChunkRaw chunk)
PngChunk
parseFromRaw
in class PngChunk
public void setPosX(long posX)
public void setPosY(long posY)
public void setUnits(int units)
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