/* 
* CVS identifier:
* 
* $Id: InvWTData.java,v 1.15 2001/09/20 13:07:09 grosbois Exp $
* 
* Class:                   InvWTData
* 
* Description:             <short description of class>
* 
* 
* 
* COPYRIGHT:
* 
* This software module was originally developed by Raphaël Grosbois and
* Diego Santa Cruz (Swiss Federal Institute of Technology-EPFL); Joel
* Askelöf (Ericsson Radio Systems AB); and Bertrand Berthelot, David
* Bouchard, Félix Henry, Gerard Mozelle and Patrice Onno (Canon Research
* Centre France S.A) in the course of development of the JPEG2000
* standard as specified by ISO/IEC 15444 (JPEG 2000 Standard). This
* software module is an implementation of a part of the JPEG 2000
* Standard. Swiss Federal Institute of Technology-EPFL, Ericsson Radio
* Systems AB and Canon Research Centre France S.A (collectively JJ2000
* Partners) agree not to assert against ISO/IEC and users of the JPEG
* 2000 Standard (Users) any of their rights under the copyright, not
* including other intellectual property rights, for this software module
* with respect to the usage by ISO/IEC and Users of this software module
* or modifications thereof for use in hardware or software products
* claiming conformance to the JPEG 2000 Standard. Those intending to use
* this software module in hardware or software products are advised that
* their use may infringe existing patents. The original developers of
* this software module, JJ2000 Partners and ISO/IEC assume no liability
* for use of this software module or modifications thereof. No license
* or right to this software module is granted for non JPEG 2000 Standard
* conforming products. JJ2000 Partners have full right to use this
* software module for his/her own purpose, assign or donate this
* software module to any third party and to inhibit third parties from
* using this software module for non JPEG 2000 Standard conforming
* products. This copyright notice must be included in all copies or
* derivative works of this software module.
* 
* Copyright (c) 1999/2000 JJ2000 Partners.
* */
using System;
namespace CSJ2K.j2k.wavelet.synthesis
{
	
	/// <summary> This interface extends the MultiResImgData interface with the methods that
	/// are necessary for inverse wavelet data (i.e. data that is the source to an
	/// inverse wavlet trasnform).
	/// 
	/// </summary>
	public interface InvWTData:MultiResImgData
	{
		/// <summary> Returns the horizontal code-block partition origin. Allowable values
		/// are 0 and 1, nothing else.
		/// 
		/// </summary>
		int CbULX
		{
			get;
			
		}
		/// <summary> Returns the vertical code-block partition origin Allowable values are 0
		/// and 1, nothing else.
		/// 
		/// </summary>
		int CbULY
		{
			get;
			
		}
		
		/// <summary> Returns the subband tree, for the specified tile-component. This method
		/// returns the root element of the subband tree structure, see 'Subband'
		/// and 'SubbandSyn'. The tree comprises all the available resolution
		/// levels.
		/// 
		/// </summary>
		/// <param name="t">The index of the tile, from 0 to T-1.
		/// 
		/// </param>
		/// <param name="c">The index of the component, from 0 to C-1.
		/// 
		/// </param>
		/// <returns> The root of the tree structure.
		/// 
		/// </returns>
		new SubbandSyn getSynSubbandTree(int t, int c);
	}
}