Woolz Image Processing  Version 1.8.3
WlzIntervalDomScan.c File Reference

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.