Lines Matching defs:y1
24 double bbox[4]; /* Coordinates (x1, y1, x2, y2) of bounding
133 static int VertLineToArc _ANSI_ARGS_((double x, double y1,
214 itemPtr->typePtr->name, " x1 y1 x2 y2 ?options?\"",
295 char **argv; /* Array of coordinates: x1, y1,
505 * The fields x1, y1, x2, and y2 are updated in the header
547 arcPtr->header.y1 = arcPtr->header.y2 = arcPtr->center1[1];
603 arcPtr->header.y1 -= tmp;
638 short x1, y1, x2, y2;
647 &x1, &y1);
653 if (y2 <= y1) {
654 y2 = y1+1;
669 XFillArc(display, drawable, arcPtr->fillGC, x1, y1, (unsigned) (x2-x1),
670 (unsigned) (y2-y1), start, extent);
680 XDrawArc(display, drawable, arcPtr->outlineGC, x1, y1,
681 (unsigned) (x2-x1), (unsigned) (y2-y1), start, extent);
692 arcPtr->center1[1], &x1, &y1);
698 x1, y1, x2, y2);
706 cx, cy, x1, y1);
914 * (x1, y1, x2, y2) describing rectangular
920 double tRect[4]; /* Transformed version of x1, y1, x2, y2,
1496 VertLineToArc(x, y1, y2, rx, ry, start, extent)
1498 double y1, y2; /* Y-coords of endpoints of line segment.
1529 if ((y > y1) && (y < y2) && AngleInRange(tx, ty, start, extent)) {
1532 if ((-y > y1) && (-y < y2) && AngleInRange(tx, -ty, start, extent)) {
1621 double y1, y2, ang1, ang2;
1623 y1 = Tk_CanvasPsY(canvas, arcPtr->bbox[1]);
1639 (arcPtr->bbox[0] + arcPtr->bbox[2])/2, (y1 + y2)/2,
1640 (arcPtr->bbox[2] - arcPtr->bbox[0])/2, (y1 - y2)/2);
1674 (arcPtr->bbox[0] + arcPtr->bbox[2])/2, (y1 + y2)/2,
1675 (arcPtr->bbox[2] - arcPtr->bbox[0])/2, (y1 - y2)/2);