Method Detail

• getFilterRegion

  Rectangle2D getFilterRegion()

  The region to which this mask applies

• setFilterRegion

  void setFilterRegion(Rectangle2D filterRegion)

  Returns the filter region to which this mask applies

• setSource

  void setSource(Filter src)

  The source to be masked by the mask node.

  Parameters:

  src - The Image to be masked.

• getSource

  Filter getSource()

  This returns the current image being masked by the mask node.

  Returns:

  The image to mask

• setMaskNode

  void setMaskNode(GraphicsNode gn)

  Set the masking image to that described by gn. If gn is an rgba image then the alpha is premultiplied and then the rgb is converted to alpha via the standard feColorMatrix rgb to luminance conversion. In the case of an rgb only image, just the rgb to luminance conversion is performed.

  Parameters:

  gn - The graphics node that defines the mask image.

• getMaskNode

  GraphicsNode getMaskNode()

  Returns the Graphics node that the mask operation will use to define the masking image.

  Returns:

  The graphics node that defines the mask image.