Cross Reference: /ast/src/lib/libtk/generic/tkCanvArc.c

Lines Matching defs:bbox
24     double bbox[4];		/* Coordinates (x1, y1, x2, y2) of bounding
251     if ((Tk_CanvasGetCoord(interp, canvas, argv[0], &arcPtr->bbox[0]) != TCL_OK)
253 		&arcPtr->bbox[1]) != TCL_OK)
255 		    &arcPtr->bbox[2]) != TCL_OK)
257 		    &arcPtr->bbox[3]) != TCL_OK)) {
303 	Tcl_PrintDouble(interp, arcPtr->bbox[0], c0);
304 	Tcl_PrintDouble(interp, arcPtr->bbox[1], c1);
305 	Tcl_PrintDouble(interp, arcPtr->bbox[2], c2);
306 	Tcl_PrintDouble(interp, arcPtr->bbox[3], c3);
311 		    &arcPtr->bbox[0]) != TCL_OK)
313 		    &arcPtr->bbox[1]) != TCL_OK)
315 			&arcPtr->bbox[2]) != TCL_OK)
317 			&arcPtr->bbox[3]) != TCL_OK)) {
515     ArcItem *arcPtr;			/* Item whose bbox is to be
524     if (arcPtr->bbox[1] > arcPtr->bbox[3]) {
526 	tmp = arcPtr->bbox[3];
527 	arcPtr->bbox[3] = arcPtr->bbox[1];
528 	arcPtr->bbox[1] = tmp;
530     if (arcPtr->bbox[0] > arcPtr->bbox[2]) {
532 	tmp = arcPtr->bbox[2];
533 	arcPtr->bbox[2] = arcPtr->bbox[0];
534 	arcPtr->bbox[0] = tmp;
540      * To compute the bounding box, start with the the bbox formed
549     center[0] = (arcPtr->bbox[0] + arcPtr->bbox[2])/2;
550     center[1] = (arcPtr->bbox[1] + arcPtr->bbox[3])/2;
560 	point[0] = arcPtr->bbox[2];
570 	point[1] = arcPtr->bbox[1];
578 	point[0] = arcPtr->bbox[0];
588 	point[1] = arcPtr->bbox[3];
646     Tk_CanvasDrawableCoords(canvas, arcPtr->bbox[0], arcPtr->bbox[1],
648     Tk_CanvasDrawableCoords(canvas, arcPtr->bbox[2], arcPtr->bbox[3],
703 			(arcPtr->bbox[0] + arcPtr->bbox[2])/2.0,
704 			(arcPtr->bbox[1] + arcPtr->bbox[3])/2.0, &cx, &cy);
777     vertex[0] = (arcPtr->bbox[0] + arcPtr->bbox[2])/2.0;
778     vertex[1] = (arcPtr->bbox[1] + arcPtr->bbox[3])/2.0;
779     t1 = (pointPtr[1] - vertex[1])/(arcPtr->bbox[3] - arcPtr->bbox[1]);
780     t2 = (pointPtr[0] - vertex[0])/(arcPtr->bbox[2] - arcPtr->bbox[0]);
801 	    return TkOvalToPoint(arcPtr->bbox, (double) arcPtr->width,
839 	    newDist = TkOvalToPoint(arcPtr->bbox, width, filled, pointPtr);
872 	    newDist = TkOvalToPoint(arcPtr->bbox, width, filled, pointPtr);
948     center[0] = (arcPtr->bbox[0] + arcPtr->bbox[2])/2.0;
949     center[1] = (arcPtr->bbox[1] + arcPtr->bbox[3])/2.0;
954     rx = arcPtr->bbox[2] - center[0] + width/2.0;
955     ry = arcPtr->bbox[3] - center[1] + width/2.0;
1163     arcPtr->bbox[0] = originX + scaleX*(arcPtr->bbox[0] - originX);
1164     arcPtr->bbox[1] = originY + scaleY*(arcPtr->bbox[1] - originY);
1165     arcPtr->bbox[2] = originX + scaleX*(arcPtr->bbox[2] - originX);
1166     arcPtr->bbox[3] = originY + scaleY*(arcPtr->bbox[3] - originY);
1198     arcPtr->bbox[0] += deltaX;
1199     arcPtr->bbox[1] += deltaY;
1200     arcPtr->bbox[2] += deltaX;
1201     arcPtr->bbox[3] += deltaY;
1270     boxWidth = arcPtr->bbox[2] - arcPtr->bbox[0];
1271     boxHeight = arcPtr->bbox[3] - arcPtr->bbox[1];
1278     vertex[0] = (arcPtr->bbox[0] + arcPtr->bbox[2])/2.0;
1279     vertex[1] = (arcPtr->bbox[1] + arcPtr->bbox[3])/2.0;
1623     y1 = Tk_CanvasPsY(canvas, arcPtr->bbox[1]);
1624     y2 = Tk_CanvasPsY(canvas, arcPtr->bbox[3]);
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);