com.aspose.imaging.fileformats.gif.blocks

Field Detail

• BLOCK_HEADER_SIZE

  public static final int BLOCK_HEADER_SIZE

  Specifies the block header size.

  See Also:

  Constant Field Values

• EXTENSION_LABEL

  public static final byte EXTENSION_LABEL

  Extension label.

  See Also:

  Constant Field Values

• SUB_BLOCK_SIZE

  public static final byte SUB_BLOCK_SIZE

  Gets the sub-block size.

  See Also:

  Constant Field Values

Constructor Detail

• GifGraphicsControlBlock

  public GifGraphicsControlBlock()

  Initializes a new instance of the GifGraphicsControlBlock class.

• GifGraphicsControlBlock

  public GifGraphicsControlBlock(byte flags,
                                 int delayTime,
                                 byte transparentColorIndex)

  Initializes a new instance of the GifGraphicsControlBlock class.

  Parameters:

  flags - The flags.

  delayTime - The delay time expressed in 1/100 seconds.

  transparentColorIndex - The transparent color index.

• GifGraphicsControlBlock

  public GifGraphicsControlBlock(int delayTime,
                                 boolean hasTransparentColor,
                                 byte transparentColorIndex,
                                 boolean requiresUserInput,
                                 int disposalMethod)

  Initializes a new instance of the GifGraphicsControlBlock class.

  Parameters:

  delayTime - The delay time expressed in 1/100 seconds.

  hasTransparentColor - if set to true the transparentColorIndex is valid.

  transparentColorIndex - The transparent color index.

  requiresUserInput - if set to true the user input is expected.

  disposalMethod - The disposal method.

Method Detail

• getDelayTime

  public int getDelayTime()

  Gets or sets the frame delay time expressed in 1/100 seconds.

• setDelayTime

  public void setDelayTime(int value)

  Gets or sets the frame delay time expressed in 1/100 seconds.

• getFlags

  public byte getFlags()

  Gets or sets the flags.

  Value: The flags.

• setFlags

  public void setFlags(byte value)

  Gets or sets the flags.

  Value: The flags.

• getTransparentColorIndex

  public byte getTransparentColorIndex()

  Gets or sets the transparent color index.

  Value: The transparent color index.

• setTransparentColorIndex

  public void setTransparentColorIndex(byte value)

  Gets or sets the transparent color index.

  Value: The transparent color index.

• getDisposalMethod

  public int getDisposalMethod()

  Gets or sets the disposal method.

  Value: The disposal method.

• setDisposalMethod

  public void setDisposalMethod(int value)

  Gets or sets the disposal method.

  Value: The disposal method.

• getUserInputExpected

  public boolean getUserInputExpected()

  Gets or sets a value indicating whether user input is expected.

  Value: true if user input is expected; otherwise, false.

• setUserInputExpected

  public void setUserInputExpected(boolean value)

  Gets or sets a value indicating whether user input is expected.

  Value: true if user input is expected; otherwise, false.

• hasTransparentColor

  public boolean hasTransparentColor()

  Gets or sets a value indicating whether graphics control block has transparent color.

  Value: true if graphics control block has transparent color; otherwise, false.

• setTransparentColor

  public void setTransparentColor(boolean value)

  Gets or sets a value indicating whether graphics control block has transparent color.

  Value: true if graphics control block has transparent color; otherwise, false.

• createFlags

  public static byte createFlags(boolean hasTransparentColor,
                                 boolean requiresUserInput,
                                 int disposalMethod)

  Creates the flags.

  Parameters:

  hasTransparentColor - if set to true the GifGraphicsControlBlock has valid transparent color index.

  requiresUserInput - if set to true the user input is expected.

  disposalMethod - The disposal method.

  Returns:

  The generated flags.