com.aspose.pdf

Method Detail

• size

  public int size()

  Count of images in collection.

  Returns:

  int value

• isSynchronized

  public boolean isSynchronized()

  Returns true if object is synchronized.

  Returns:

  boolean value

• getSyncRoot

  public Object getSyncRoot()

  Returns synchronization object.

  Returns:

  Object element

• getNames

  public String[] getNames()

  Gets array of image names.

  Returns:

  String[] array

• isReadOnly

  public boolean isReadOnly()

  Gets a value indicating whether the collection is read-only.

  Returns:

  boolean value

• add

  public String add(XImage image)

  Adds new image to Image list. This method adds image as reference to the same PdfObject (which allows to decrease file size)

  Parameters:

  image - XImage to be added.

  Returns:

  Name of the added image.

• add

  public String add(InputStream image)

  Adds entity to the end of the collection, so entity can be accessed by the last index.

  Parameters:

  image - Stream containing image data (in JPEG format).

  Returns:

  Name of the added image.

• add

  public String add(BufferedImage image)

  Adds entity to the end of the collection, so entity can be accessed by the last index.

  Parameters:

  image - BufferedImage containing image data.

  Returns:

  Name of the added image.

• addWithImageFilterType

  public String addWithImageFilterType(InputStream image,
                                       int filterType)

  Adds entity to the end of the collection, so entity can be accessed by the last index.

  Parameters:

  image - Stream containing image data.

  filterType - The image filter type.

  Returns:

  Name of the added image.

  See Also:

  ImageFilterType

• add

  public String add(InputStream image,
                    int quality)

  Adds entity to the end of the collection, so entity can be accessed by the last index.

  Parameters:

  image - Stream containing image data (in JPEG format).

  quality - JPEG quality.

  Returns:

  Name of the added image.

• delete

  public void delete(int index)

  Removes index from collection by index.

  Parameters:

  index - Image index.

• delete

  public final void delete(int index,
                           int action)

  Removes index from collection by index.

  Parameters:

  index - Image index.

  action - ImageDeleteAction element.

• delete

  public void delete(String name)

  Removes item from collection by name.

  Parameters:

  name - Name of image which must to be deleted.

• delete

  public final void delete(String name,
                           int action)

  Removes item from collection by name.

  Parameters:

  name - Name of image which must to be deleted.

  action - Action to be performed with image object.

• delete

  public void delete()

  Deletes images from collection.

• iterator

  public Iterator<XImage> iterator()

  Returns collection enumerator.

  Specified by:

  iterator in interface Iterable<XImage>

  Returns:

  Enumerator of collection

• copyTo

  public void copyTo(XImage[] array,
                     int index)

  Copies array of images into collection.

  Parameters:

  array - Array to be copied.

  index - Index where images will be copied into collection.

• replace

  public void replace(int index,
                      InputStream stream)

  Replace image in collection with another image.

  Parameters:

  index - Index of collection item which will be replaced.

  stream - Stream containing image data (in JPEG format).

• replace

  public final void replace(int index,
                            InputStream stream,
                            int quality,
                            boolean isBlackAndWhite)

  Replace image in collection with another image.

  Parameters:

  index - Index of collection item which will be replaced.

  stream - Stream containing image data (in JPEG format).

  quality - Quality of JPEG compression, in percent (valid vaues are 0..100).

  isBlackAndWhite - If true, image is compressed with CCITT compression method which provides better compression for black nad white image. May be used only for black and white images.

• replace

  public void replace(int index,
                      InputStream stream,
                      int quality)

  Replace image in collection with another image.

  Parameters:

  index - Index of collection item which will be replaced.

  stream - Stream containing image data (in JPEG format).

  quality - JPEG quality.

• get_Item

  public XImage get_Item(int index)

  Gets image from collection by its index.

  Parameters:

  index - Image index

  Returns:

  Retreived image.

• get_Item

  public XImage get_Item(String name)

  Gets image from collection by its name.

  Parameters:

  name - Image name.

  Returns:

  Retreived image.

• hasImage

  public boolean hasImage(String imgName)

• getImageName

  public String getImageName(XImage image)

  Returns name in images list which is key of the given image.

  Parameters:

  image - Image to search.

  Returns:

  Name (key) of the found image; null if images was not found.

• clear

  public void clear()

  Clears all items from the collection.

• contains

  public boolean contains(XImage item)

  Determines whether the collection contains a specific value.

  Parameters:

  item - The object to locate in the collection

  Returns:

  true if item is found in the collection; otherwise, false.

• remove

  public boolean remove(XImage item)

  Not supported yet.

  Always throws NotImplementedException

  Parameters:

  item - XImage instance

  Returns:

  boolean value