Functions for scanning through an object's interval domain. More...

Functions
WlzErrorNum	WlzInitRasterScan (WlzObject obj, WlzIntervalWSpace iwsp, WlzRasterDir raster)
	Initialise raster scanning. More...

WlzErrorNum	WlzNextInterval (WlzIntervalWSpace *iwsp)
	Get next interval in a standard object. More...

WlzErrorNum	WlzNextLine (WlzIntervalWSpace *iwsp, int step)
	Moving to the line which is step away from the present line (beware when both nextline() and nextinterval() are used since nextinterval() will locate the first interval in that line) More...

WlzErrorNum	WlzInitLineScan (WlzObject obj, WlzIntervalWSpace iwsp, WlzRasterDir raster, int scale, int firstline)
	Initialise line scanning, must be called before the first call of WlzNextLine(). More...

int	WlzIWSpIntersection (WlzInterval dstItv, WlzIntervalWSpace iWSp0, WlzIntervalWSpace iWSp1, int dstIsn)
	Classifies the possible intersections between the intervals of the two given interval workspaces. More...

Detailed Description

Functions for scanning through an object's interval domain.

Author: Richard Baldock

Date: September 2003

Version

Id: 818b36233c483a03b742d7f0a4469e91fe89827e

: Address: MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, EH4 2XU, UK.

: Copyright (C), [2012], The University Court of the University of Edinburgh, Old College, Edinburgh, UK.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.