Lines Matching defs:x1
31 double bbox[4]; /* Coordinates (x1, y1, x2, y2) of bounding
211 static int HorizLineToArc(double x1, double x2,
356 Tcl_Obj *CONST objv[]) /* Array of coordinates: x1, y1, x2, y2, ... */
645 * The fields x1, y1, x2, and y2 are updated in the header for itemPtr.
669 arcPtr->header.x1 = arcPtr->header.x2 =
708 arcPtr->header.x1 = arcPtr->header.x2 = (int) arcPtr->center1[0];
764 arcPtr->header.x1 -= (int) tmp;
798 short x1, y1, x2, y2;
841 &x1, &y1);
844 if (x2 <= x1) {
845 x2 = x1+1;
887 XFillArc(display, drawable, arcPtr->fillGC, x1, y1, (unsigned) (x2-x1),
897 XDrawArc(display, drawable, arcPtr->outline.gc, x1, y1,
898 (unsigned) (x2-x1), (unsigned) (y2-y1), start, extent);
910 arcPtr->center1[1], &x1, &y1);
916 x1, y1, x2, y2);
924 cx, cy, x1, y1);
1139 double *rectPtr) /* Pointer to array of four coordinates (x1,
1145 double tRect[4]; /* Transformed version of x1, y1, x2, y2, for
1675 double x1, double x2, /* X-coords of endpoints of line segment. X1
1706 if ((x >= x1) && (x <= x2) && AngleInRange(tx, ty, start, extent)) {
1709 if ((-x >= x1) && (-x <= x2) && AngleInRange(-tx, ty, start, extent)) {