com.aspose.imaging.fileformats.tiff

Method Detail

• getCount

  public abstract long getCount()

  Gets the count of elements.

  Returns:

  The count of elements.

• getId

  public int getId()

  Gets tag id integer representation.

  Returns:

  The tag id integer representation

• getTagId

  public int getTagId()

  Gets the tag id.

  Returns:

  The tag id.

• getTagType

  public abstract int getTagType()

  Gets the tag type.

  Returns:

  The tag type.

• getAlignedDataSize

  public long getAlignedDataSize()

  Gets the additional data size in bytes (in case the 12 bytes is not enough to fit the tag data).

  Returns:

  The additional data size in bytes.

  This is the data bytes count aligned to word boundary.

• getDataSize

  public abstract long getDataSize()

  Gets the additional data size in bytes (in case the 12 bytes is not enough to fit the tag data).

  Returns:

  The additional data size in bytes.

  This is exact bytes count.

• getValue

  public abstract Object getValue()

  Gets the value this data type contains.

  Returns:

  The value.

• setValue

  public abstract void setValue(Object value)

  Sets the value this data type contains.

  Parameters:

  value - The value.

• isValid

  public boolean isValid()

  Gets a value indicating whether tag data is valid. The valid tag contains data which may be preserved. The invalid tag cannot be stored.

  Returns:

  true if tag data is valid; otherwise, false.

• readTag

  public static TiffDataType readTag(TiffStreamReader dataStream,
                                     long position)

  Reads the tag data.

  Parameters:

  dataStream - The data stream.

  position - The tag position.

  Returns:

  The read tag.

  Throws:

  com.aspose.ms.System.ArgumentNullException - dataStream

• compareTo

  public int compareTo(TiffDataType obj)

  Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.

  Specified by:

  compareTo in interface Comparable<TiffDataType>

  Parameters:

  obj - An object to compare with this instance.

  Returns:

  A 32-bit signed integer that indicates the relative order of the objects being compared. The return value has these meanings: Value Meaning Less than zero This instance is less than obj. Zero This instance is equal to obj. Greater than zero This instance is greater than obj.

  Throws:

  TiffImageException - Expected TiffDataType type.

• hashCode

  public int hashCode()

  Overrides:

  hashCode in class Object

• equals

  public boolean equals(Object obj)

  Overrides:

  equals in class Object

• deepClone

  public TiffDataType deepClone()

  Performs a deep clone of this instance.

  Returns:

  A deep clone of the current instance.

• writeTag

  public void writeTag(TiffStreamWriter dataStream,
                       long additionalDataOffset)

  Writes the tag data.

  Parameters:

  dataStream - The data stream.

  additionalDataOffset - The offset to write additional data to.

  Throws:

  ImageSaveException - Unable to Write values for + this.TagType + Message : + exception.Message

• writeAdditionalData

  public abstract long writeAdditionalData(TiffStreamWriter dataStream)

  Writes the additional tag data.

  Parameters:

  dataStream - The data stream.

  Returns:

  The actual bytes written.

• toString

  public String toString()

  Returns a System.String that represents this instance.

  Overrides:

  toString in class Object

  Returns:

  A System.String that represents this instance.