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

Lines Matching refs:bbox
25     double bbox[4];		/* Coordinates of bounding box for rectangle
203 		&rectOvalPtr->bbox[0]) != TCL_OK)
205 		&rectOvalPtr->bbox[1]) != TCL_OK)
207 		    &rectOvalPtr->bbox[2]) != TCL_OK)
209 		    &rectOvalPtr->bbox[3]) != TCL_OK)) {
256 	Tcl_PrintDouble(interp, rectOvalPtr->bbox[0], c0);
257 	Tcl_PrintDouble(interp, rectOvalPtr->bbox[1], c1);
258 	Tcl_PrintDouble(interp, rectOvalPtr->bbox[2], c2);
259 	Tcl_PrintDouble(interp, rectOvalPtr->bbox[3], c3);
264 		    &rectOvalPtr->bbox[0]) != TCL_OK)
266 		    &rectOvalPtr->bbox[1]) != TCL_OK)
268 			&rectOvalPtr->bbox[2]) != TCL_OK)
270 			&rectOvalPtr->bbox[3]) != TCL_OK)) {
437     RectOvalItem *rectOvalPtr;		/* Item whose bbox is to be
447     if (rectOvalPtr->bbox[1] > rectOvalPtr->bbox[3]) {
449 	tmp = rectOvalPtr->bbox[3];
450 	rectOvalPtr->bbox[3] = rectOvalPtr->bbox[1];
451 	rectOvalPtr->bbox[1] = tmp;
453     if (rectOvalPtr->bbox[0] > rectOvalPtr->bbox[2]) {
455 	tmp = rectOvalPtr->bbox[2];
456 	rectOvalPtr->bbox[2] = rectOvalPtr->bbox[0];
457 	rectOvalPtr->bbox[0] = tmp;
472     tmp = (rectOvalPtr->bbox[0] >= 0) ? rectOvalPtr->bbox[0] + .5
473 	    : rectOvalPtr->bbox[0] - .5;
475     tmp = (rectOvalPtr->bbox[1] >= 0) ? rectOvalPtr->bbox[1] + .5
476 	    : rectOvalPtr->bbox[1] - .5;
478     dtmp = rectOvalPtr->bbox[2];
479     if (dtmp < (rectOvalPtr->bbox[0] + 1)) {
480 	dtmp = rectOvalPtr->bbox[0] + 1;
484     dtmp = rectOvalPtr->bbox[3];
485     if (dtmp < (rectOvalPtr->bbox[1] + 1)) {
486 	dtmp = rectOvalPtr->bbox[1] + 1;
526      * Make sure that the bbox is at least one pixel large, since some
530     Tk_CanvasDrawableCoords(canvas, rectOvalPtr->bbox[0], rectOvalPtr->bbox[1],
532     Tk_CanvasDrawableCoords(canvas, rectOvalPtr->bbox[2], rectOvalPtr->bbox[3],
614     x1 = rectPtr->bbox[0];
615     y1 = rectPtr->bbox[1];
616     x2 = rectPtr->bbox[2];
617     y2 = rectPtr->bbox[3];
722     return TkOvalToPoint(ovalPtr->bbox, width, filled, pointPtr);
763     if ((areaPtr[2] <= (rectPtr->bbox[0] - halfWidth))
764 	    || (areaPtr[0] >= (rectPtr->bbox[2] + halfWidth))
765 	    || (areaPtr[3] <= (rectPtr->bbox[1] - halfWidth))
766 	    || (areaPtr[1] >= (rectPtr->bbox[3] + halfWidth))) {
770 	    && (areaPtr[0] >= (rectPtr->bbox[0] + halfWidth))
771 	    && (areaPtr[1] >= (rectPtr->bbox[1] + halfWidth))
772 	    && (areaPtr[2] <= (rectPtr->bbox[2] - halfWidth))
773 	    && (areaPtr[3] <= (rectPtr->bbox[3] - halfWidth))) {
776     if ((areaPtr[0] <= (rectPtr->bbox[0] - halfWidth))
777 	    && (areaPtr[1] <= (rectPtr->bbox[1] - halfWidth))
778 	    && (areaPtr[2] >= (rectPtr->bbox[2] + halfWidth))
779 	    && (areaPtr[3] >= (rectPtr->bbox[3] + halfWidth))) {
827     oval[0] = ovalPtr->bbox[0] - halfWidth;
828     oval[1] = ovalPtr->bbox[1] - halfWidth;
829     oval[2] = ovalPtr->bbox[2] + halfWidth;
830     oval[3] = ovalPtr->bbox[3] + halfWidth;
846 	centerX = (ovalPtr->bbox[0] + ovalPtr->bbox[2])/2.0;
847 	centerY = (ovalPtr->bbox[1] + ovalPtr->bbox[3])/2.0;
848 	width = (ovalPtr->bbox[2] - ovalPtr->bbox[0])/2.0 - halfWidth;
849 	height = (ovalPtr->bbox[3] - ovalPtr->bbox[1])/2.0 - halfWidth;
900     rectOvalPtr->bbox[0] = originX + scaleX*(rectOvalPtr->bbox[0] - originX);
901     rectOvalPtr->bbox[1] = originY + scaleY*(rectOvalPtr->bbox[1] - originY);
902     rectOvalPtr->bbox[2] = originX + scaleX*(rectOvalPtr->bbox[2] - originX);
903     rectOvalPtr->bbox[3] = originY + scaleY*(rectOvalPtr->bbox[3] - originY);
936     rectOvalPtr->bbox[0] += deltaX;
937     rectOvalPtr->bbox[1] += deltaY;
938     rectOvalPtr->bbox[2] += deltaX;
939     rectOvalPtr->bbox[3] += deltaY;
979     y1 = Tk_CanvasPsY(canvas, rectOvalPtr->bbox[1]);
980     y2 = Tk_CanvasPsY(canvas, rectOvalPtr->bbox[3]);
991 		rectOvalPtr->bbox[0], y1,
992 		rectOvalPtr->bbox[2]-rectOvalPtr->bbox[0], y2-y1,
993 		rectOvalPtr->bbox[0]-rectOvalPtr->bbox[2]);
996 		(rectOvalPtr->bbox[0] + rectOvalPtr->bbox[2])/2, (y1 + y2)/2,
997 		(rectOvalPtr->bbox[2] - rectOvalPtr->bbox[0])/2, (y1 - y2)/2);