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REGIONPOINT
Section: C Library Functions (3)
Updated: 16 Mar 1998
Index
NAME
regionPoint - return a point (x, y) in the region
SYNTAX
#include <
xite/region.h>
int regionPoint( region* reg, int* x, int* y );
DESCRIPTION
Returns the leftmost point of the first linein the region
reg.
RETURN VALUE
0 => ok
1 => reg == NULL
SEE ALSO
regionAnalyse(1),
regionArea(3),
regionConvexHull(3),
regionCreate(3),
regionDraw(3),
regionFree(3),
regionHisto(3),
regionHistoUpdate(3),
regionImoment(3),
regionInsertYline(3),
regionDeleteYline(3)
regionEndInsert(3),
regionXmean(3),
regionYmean(3),
regionMean(3),
regionXmin(3),
regionXmax(3),
regionYmin(3),
regionYmax(3),
regionMinMax(3),
regionCMoment(3),
regionPMoment(3),
regionMoment(3),
regionPerform(3),
regionPerimeter(3),
regionIsPoint(3),
regionSearch(3),
regionSort(3),
regionCopy(3),
regionUnion(3),
regionOverlap(3),
regionNeighbor(3),
regionVolume(3),
regionYline(3)
AUTHOR
Otto Milvang
ID
$Id: regionPoint.c,v 1.17 1995/10/27 10:49:47 svein Exp $
Index
- NAME
- SYNTAX
- DESCRIPTION
- RETURN VALUE
- SEE ALSO
- AUTHOR
- ID
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