www.pudn.com > CG2Programs.rar > patternFill.c

/* patternFill, Chapter 4, p. 160 */

/* EXAMPLE STARTS HERE */
#define WS 1

void patternFill ()
{
  wcPt2 pts[4];
  int bwPattern[3][3] = { 1, 0, 0, 0, 1, 1, 1, 0, 0 };

  pSetPatternRepresentation (WS, 8, 3, 3, bwPattern);

  pts[0].x = 10; pts[0].y = 10;
  pts[1].x = 20; pts[1].y = 10;
  pts[2].x = 28; pts[2].y = 18;
  pts[3].x = 18; pts[3].y = 18;

  pSetFillAreaInteriorStyle (PATTERN);
  pSetFillAreaPatternIndex (8);
  pSetPatternReferencePoint (14, 11);

  pFillArea (4, pts);
}
/* EXAMPLE ENDS HERE */