Class EscherMetafileBlip

All Implemented Interfaces:
Cloneable

public final class EscherMetafileBlip extends EscherBlipRecord
  • Field Details

  • Constructor Details

    • EscherMetafileBlip

      public EscherMetafileBlip()
  • Method Details

    • fillFields

      public int fillFields(byte[] data, int offset, EscherRecordFactory recordFactory)
      Description copied from class: EscherRecord
      The contract of this method is to deserialize an escher record including it's children.
      Overrides:
      fillFields in class EscherBlipRecord
      Parameters:
      data - The byte array containing the serialized escher records.
      offset - The offset into the byte array.
      recordFactory - A factory for creating new escher records.
      Returns:
      The number of bytes written.
    • serialize

      public int serialize(int offset, byte[] data, EscherSerializationListener listener)
      Description copied from class: EscherRecord
      Serializes the record to an existing byte array.
      Overrides:
      serialize in class EscherBlipRecord
      Parameters:
      offset - the offset within the byte array
      data - the data array to serialize to
      listener - a listener for begin and end serialization events. This is useful because the serialization is hierarchical/recursive and sometimes you need to be able break into that.
      Returns:
      the number of bytes written.
    • getRecordSize

      public int getRecordSize()
      Description copied from class: EscherRecord
      Subclasses should effeciently return the number of bytes required to serialize the record.
      Overrides:
      getRecordSize in class EscherBlipRecord
      Returns:
      number of bytes
    • getUID

      public byte[] getUID()
      Gets the first MD4, that specifies the unique identifier of the uncompressed blip data
      Returns:
      the first MD4
    • setUID

      public void setUID(byte[] uid)
      Sets the first MD4, that specifies the unique identifier of the uncompressed blip data
      Parameters:
      uid - the first MD4
    • getPrimaryUID

      public byte[] getPrimaryUID()
      Gets the second MD4, that specifies the unique identifier of the uncompressed blip data
      Returns:
      the second MD4
    • setPrimaryUID

      public void setPrimaryUID(byte[] primaryUID)
      Sets the second MD4, that specifies the unique identifier of the uncompressed blip data
      Parameters:
      primaryUID - the second MD4
    • getUncompressedSize

      public int getUncompressedSize()
      Gets the uncompressed size (in bytes)
      Returns:
      the uncompressed size
    • setUncompressedSize

      public void setUncompressedSize(int uncompressedSize)
      Sets the uncompressed size (in bytes)
      Parameters:
      uncompressedSize - the uncompressed size
    • getBounds

      public Rectangle getBounds()
      Get the clipping region of the metafile
      Returns:
      the clipping region
    • setBounds

      public void setBounds(Rectangle bounds)
      Sets the clipping region
      Parameters:
      bounds - the clipping region
    • getSizeEMU

      public Dimension getSizeEMU()
      Gets the dimensions of the metafile
      Returns:
      the dimensions of the metafile
    • setSizeEMU

      public void setSizeEMU(Dimension sizeEMU)
      Gets the dimensions of the metafile
      Parameters:
      sizeEMU - the dimensions of the metafile
    • getCompressedSize

      public int getCompressedSize()
      Gets the compressed size of the metafile (in bytes)
      Returns:
      the compressed size
    • setCompressedSize

      public void setCompressedSize(int compressedSize)
      Sets the compressed size of the metafile (in bytes)
      Parameters:
      compressedSize - the compressed size
    • isCompressed

      public boolean isCompressed()
      Gets the compression of the metafile
      Returns:
      true, if the metafile is compressed
    • setCompressed

      public void setCompressed(boolean compressed)
      Sets the compression of the metafile
      Parameters:
      compressed - the compression state, true if it's compressed
    • getFilter

      public byte getFilter()
      Gets the filter byte - this is usually 0xFE
      Returns:
      the filter byte
    • setFilter

      public void setFilter(byte filter)
      Sets the filter byte - this is usually 0xFE
      Parameters:
      filter - the filter byte
    • getRemainingData

      public byte[] getRemainingData()
      Returns any remaining bytes
      Returns:
      any remaining bytes
    • getSignature

      public short getSignature()
      Return the blip signature
      Returns:
      the blip signature
    • setPictureData

      public void setPictureData(byte[] pictureData)
      Description copied from class: EscherBlipRecord
      Sets the picture data bytes
      Overrides:
      setPictureData in class EscherBlipRecord
      Parameters:
      pictureData - the picture data
    • getAttributeMap

      protected Object[][] getAttributeMap()
      Description copied from class: EscherRecord
      For the purpose of providing toString() and toXml() a subclass can either override those methods or provide a Object[][] array in the form { { "Attribute Name (Header)", value, "optional attribute", value }, ... } .

      Null values won't be printed.

      The attributes record, version, instance, options must not be returned.

      Overrides:
      getAttributeMap in class EscherBlipRecord
      Returns:
      the attribute map