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TMI-139: Support for writing TIFF files with custom resolution value (made TIFFImageMetadata class public).

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Harald Kuhr 2015-08-12 11:03:31 +02:00
parent c913ef445b
commit 61b07cb9cb
1 changed files with 28 additions and 3 deletions
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31
imageio/imageio-tiff/src/main/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageMetadata.java
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@ -27,20 +27,45 @@ import java.util.*;
* @author last modified by $Author: harald.kuhr$ * @author last modified by $Author: harald.kuhr$
* @version $Id: TIFFImageMetadata.java,v 1.0 17/04/15 harald.kuhr Exp$ * @version $Id: TIFFImageMetadata.java,v 1.0 17/04/15 harald.kuhr Exp$
*/ */
final class TIFFImageMetadata extends AbstractMetadata { public final class TIFFImageMetadata extends AbstractMetadata {
static final int RATIONAL_SCALE_FACTOR = 100000; static final int RATIONAL_SCALE_FACTOR = 100000;
private final Directory original; private final Directory original;
private Directory ifd; private Directory ifd;
TIFFImageMetadata(final Directory ifd) { /**
* Creates an empty TIFF metadata object.
*
* Client code can update or change the metadata using the
* {@link #setFromTree(String, Node)}
* or {@link #mergeTree(String, Node)} methods.
*/
public TIFFImageMetadata() {
this(new TIFFIFD(Collections.<Entry>emptyList()));
}
/**
* Creates a TIFF metadata object, using the values from the given IFD.
*
* Client code can update or change the metadata using the
* {@link #setFromTree(String, Node)}
* or {@link #mergeTree(String, Node)} methods.
*/
public TIFFImageMetadata(final Directory ifd) {
super(true, TIFFMedataFormat.SUN_NATIVE_IMAGE_METADATA_FORMAT_NAME, TIFFMedataFormat.class.getName(), null, null); super(true, TIFFMedataFormat.SUN_NATIVE_IMAGE_METADATA_FORMAT_NAME, TIFFMedataFormat.class.getName(), null, null);
this.ifd = Validate.notNull(ifd, "IFD"); this.ifd = Validate.notNull(ifd, "IFD");
this.original = ifd; this.original = ifd;
} }
TIFFImageMetadata(final Collection<Entry> entries) { /**
* Creates a TIFF metadata object, using the values from the given entries.
*
* Client code can update or change the metadata using the
* {@link #setFromTree(String, Node)}
* or {@link #mergeTree(String, Node)} methods.
*/
public TIFFImageMetadata(final Collection<Entry> entries) {
this(new TIFFIFD(entries)); this(new TIFFIFD(entries));
} }