public class ImageIOImageWriter extends java.lang.Object implements ImageWriter, javax.imageio.event.IIOWriteWarningListener
Constructor and Description |
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ImageIOImageWriter(java.lang.String mime)
Main constructor.
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Modifier and Type | Method and Description |
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protected static javax.imageio.metadata.IIOMetadataNode |
getChildNode(Node n,
java.lang.String name)
Returns a specific metadata child node
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protected javax.imageio.ImageWriteParam |
getDefaultWriteParam(javax.imageio.ImageWriter iiowriter,
java.awt.image.RenderedImage image,
ImageWriterParams params)
Returns the default write parameters for encoding the image.
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java.lang.String |
getMIMEType() |
protected javax.imageio.metadata.IIOMetadata |
updateMetadata(javax.imageio.metadata.IIOMetadata meta,
ImageWriterParams params)
Updates the metadata information based on the parameters to this writer.
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void |
warningOccurred(javax.imageio.ImageWriter source,
int imageIndex,
java.lang.String warning) |
void |
writeImage(java.awt.image.RenderedImage image,
java.io.OutputStream out) |
void |
writeImage(java.awt.image.RenderedImage image,
java.io.OutputStream out,
ImageWriterParams params) |
public ImageIOImageWriter(java.lang.String mime)
mime
- the MIME type of the image formatpublic void writeImage(java.awt.image.RenderedImage image, java.io.OutputStream out) throws java.io.IOException
writeImage
in interface ImageWriter
java.io.IOException
ImageWriter.writeImage(java.awt.image.RenderedImage, java.io.OutputStream)
public void writeImage(java.awt.image.RenderedImage image, java.io.OutputStream out, ImageWriterParams params) throws java.io.IOException
writeImage
in interface ImageWriter
java.io.IOException
ImageWriter.writeImage(java.awt.image.RenderedImage, java.io.OutputStream, ImageWriterParams)
protected javax.imageio.ImageWriteParam getDefaultWriteParam(javax.imageio.ImageWriter iiowriter, java.awt.image.RenderedImage image, ImageWriterParams params)
iiowriter
- The IIO ImageWriter that will be usedimage
- the image to be encodedparams
- the parameters for this writer instanceprotected javax.imageio.metadata.IIOMetadata updateMetadata(javax.imageio.metadata.IIOMetadata meta, ImageWriterParams params)
meta
- the metadataparams
- the parametersprotected static javax.imageio.metadata.IIOMetadataNode getChildNode(Node n, java.lang.String name)
n
- the base nodename
- the name of the childpublic java.lang.String getMIMEType()
getMIMEType
in interface ImageWriter
ImageWriter.getMIMEType()
public void warningOccurred(javax.imageio.ImageWriter source, int imageIndex, java.lang.String warning)
warningOccurred
in interface javax.imageio.event.IIOWriteWarningListener
IIOWriteWarningListener.warningOccurred(javax.imageio.ImageWriter, int, java.lang.String)
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