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

Lines Matching refs:poly
821     double poly[10];
888 		    linePtr->capStyle == CapProjecting, poly, poly+2);
890 	    poly[0] = poly[6];
891 	    poly[1] = poly[7];
892 	    poly[2] = poly[4];
893 	    poly[3] = poly[5];
896 		    poly, poly+2);
906 		poly[8] = poly[0];
907 		poly[9] = poly[1];
908 		dist = TkPolygonToPoint(poly, 5, pointPtr);
920 		    linePtr->capStyle == CapProjecting, poly+4, poly+6);
923 		    (double) linePtr->width, poly+4, poly+6) == 0) {
926 			0, poly+4, poly+6);
930 		    poly+4, poly+6);
932 	poly[8] = poly[0];
933 	poly[9] = poly[1];
934 	dist = TkPolygonToPoint(poly, 5, pointPtr);
1339     double *poly, *coordPtr;
1370 	poly = linePtr->firstArrowPtr;
1371 	if (poly == NULL) {
1372 	    poly = (double *) ckalloc((unsigned)
1374 	    poly[0] = poly[10] = linePtr->coordPtr[0];
1375 	    poly[1] = poly[11] = linePtr->coordPtr[1];
1376 	    linePtr->firstArrowPtr = poly;
1378 	dx = poly[0] - linePtr->coordPtr[2];
1379 	dy = poly[1] - linePtr->coordPtr[3];
1387 	vertX = poly[0] - shapeA*cosTheta;
1388 	vertY = poly[1] - shapeA*sinTheta;
1390 	poly[2] = poly[0] - shapeB*cosTheta + temp;
1391 	poly[8] = poly[2] - 2*temp;
1393 	poly[3] = poly[1] - shapeB*sinTheta - temp;
1394 	poly[9] = poly[3] + 2*temp;
1395 	poly[4] = poly[2]*fracHeight + vertX*(1.0-fracHeight);
1396 	poly[5] = poly[3]*fracHeight + vertY*(1.0-fracHeight);
1397 	poly[6] = poly[8]*fracHeight + vertX*(1.0-fracHeight);
1398 	poly[7] = poly[9]*fracHeight + vertY*(1.0-fracHeight);
1406 	linePtr->coordPtr[0] = poly[0] - backup*cosTheta;
1407 	linePtr->coordPtr[1] = poly[1] - backup*sinTheta;
1416 	poly = linePtr->lastArrowPtr;
1417 	if (poly == NULL) {
1418 	    poly = (double *) ckalloc((unsigned)
1420 	    poly[0] = poly[10] = coordPtr[2];
1421 	    poly[1] = poly[11] = coordPtr[3];
1422 	    linePtr->lastArrowPtr = poly;
1424 	dx = poly[0] - coordPtr[0];
1425 	dy = poly[1] - coordPtr[1];
1433 	vertX = poly[0] - shapeA*cosTheta;
1434 	vertY = poly[1] - shapeA*sinTheta;
1436 	poly[2] = poly[0] - shapeB*cosTheta + temp;
1437 	poly[8] = poly[2] - 2*temp;
1439 	poly[3] = poly[1] - shapeB*sinTheta - temp;
1440 	poly[9] = poly[3] + 2*temp;
1441 	poly[4] = poly[2]*fracHeight + vertX*(1.0-fracHeight);
1442 	poly[5] = poly[3]*fracHeight + vertY*(1.0-fracHeight);
1443 	poly[6] = poly[8]*fracHeight + vertX*(1.0-fracHeight);
1444 	poly[7] = poly[9]*fracHeight + vertY*(1.0-fracHeight);
1445 	coordPtr[2] = poly[0] - backup*cosTheta;
1446 	coordPtr[3] = poly[1] - backup*sinTheta;