org.daisy.zedval.engine
Class PngFile

java.lang.Object
  extended byjava.io.File
      extended byorg.daisy.zedval.engine.ZedFile
          extended byorg.daisy.zedval.engine.ManifestFile
              extended byorg.daisy.zedval.engine.ImageFile
                  extended byorg.daisy.zedval.engine.PngFile
All Implemented Interfaces:
java.lang.Comparable, java.io.Serializable

public class PngFile
extends ImageFile

An PngFile object represents a single DTB PNG image file

Author:
James Pritchett
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.daisy.zedval.engine.ManifestFile
MIME_JPEG, MIME_MP3, MIME_NCX, MIME_PACKAGE, MIME_PNG, MIME_RESOURCE, MIME_SMIL, MIME_SVG, MIME_TEXT, MIME_WAV, MIME_AAC
 
Fields inherited from class java.io.File
pathSeparator, pathSeparatorChar, separator, separatorChar
 
Constructor Summary
PngFile(java.lang.String fullPath, java.lang.String id, java.lang.String mimeType)
           
 
Method Summary
 void initialize()
          Does all basic integrity tests (existence, readability, format) and sets properties
 
Methods inherited from class org.daisy.zedval.engine.ImageFile
doesMatchFormat
 
Methods inherited from class org.daisy.zedval.engine.ManifestFile
getId, getMimeType, getPackage, setID, setMimeType, setPackage, toString
 
Methods inherited from class org.daisy.zedval.engine.ZedFile
getName
 
Methods inherited from class java.io.File
canRead, canWrite, compareTo, compareTo, createNewFile, createTempFile, createTempFile, delete, deleteOnExit, equals, exists, getAbsoluteFile, getAbsolutePath, getCanonicalFile, getCanonicalPath, getParent, getParentFile, getPath, hashCode, isAbsolute, isDirectory, isFile, isHidden, lastModified, length, list, list, listFiles, listFiles, listFiles, listRoots, mkdir, mkdirs, renameTo, setLastModified, setReadOnly, toURI, toURL
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

PngFile

public PngFile(java.lang.String fullPath,
               java.lang.String id,
               java.lang.String mimeType)
Parameters:
fullPath - File path
id - id from package file manifest
mimeType - File MIME type as given in package manifest
Method Detail

initialize

public void initialize()
                throws ZedFileInitializationException
Does all basic integrity tests (existence, readability, format) and sets properties

Overrides:
initialize in class ImageFile
Throws:
ZedFileInitializationException