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

Lines Matching refs:coordPtr
27     double *coordPtr;		/* Pointer to malloc-ed array containing
99 			    Tk_Item *itemPtr, double *coordPtr));
246     linePtr->coordPtr = NULL;
329 	double *coordPtr;
334 	    coordPtr = linePtr->firstArrowPtr;
336 	    coordPtr = linePtr->coordPtr;
338 	for (i = 0; i < numCoords; i++, coordPtr++) {
340 		coordPtr = linePtr->coordPtr+2;
343 		coordPtr = linePtr->lastArrowPtr;
345 	    Tcl_PrintDouble(interp, *coordPtr, buffer);
361 	    if (linePtr->coordPtr != NULL) {
362 		ckfree((char *) linePtr->coordPtr);
364 	    linePtr->coordPtr = (double *) ckalloc((unsigned)
370 		    &linePtr->coordPtr[i]) != TCL_OK) {
492 	linePtr->coordPtr[0] = linePtr->firstArrowPtr[0];
493 	linePtr->coordPtr[1] = linePtr->firstArrowPtr[1];
502 	linePtr->coordPtr[i] = linePtr->lastArrowPtr[0];
503 	linePtr->coordPtr[i+1] = linePtr->lastArrowPtr[1];
555     if (linePtr->coordPtr != NULL) {
556 	ckfree((char *) linePtr->coordPtr);
603     double *coordPtr;
606     coordPtr = linePtr->coordPtr;
607     linePtr->header.x1 = linePtr->header.x2 = *coordPtr;
608     linePtr->header.y1 = linePtr->header.y2 = coordPtr[1];
620     for (i = 1, coordPtr = linePtr->coordPtr+2; i < linePtr->numPoints;
621 	    i++, coordPtr += 2) {
622 	TkIncludePoint((Tk_Item *) linePtr, coordPtr);
640 	for (i = linePtr->numPoints, coordPtr = linePtr->coordPtr; i >= 3;
641 		i--, coordPtr += 2) {
645 	    if (TkGetMiterPoints(coordPtr, coordPtr+2, coordPtr+4,
660 	    for (i = 0, coordPtr = linePtr->firstArrowPtr; i < PTS_IN_ARROW;
661 		    i++, coordPtr += 2) {
662 		TkIncludePoint((Tk_Item *) linePtr, coordPtr);
666 	    for (i = 0, coordPtr = linePtr->lastArrowPtr; i < PTS_IN_ARROW;
667 		    i++, coordPtr += 2) {
668 		TkIncludePoint((Tk_Item *) linePtr, coordPtr);
717     double *coordPtr;
744 	numPoints = TkMakeBezierCurve(canvas, linePtr->coordPtr,
748 	for (i = 0, coordPtr = linePtr->coordPtr, pPtr = pointPtr;
749 		i < linePtr->numPoints;  i += 1, coordPtr += 2, pPtr++) {
750 	    Tk_CanvasDrawableCoords(canvas, coordPtr[0], coordPtr[1],
819     double *coordPtr, *linePoints;
843 	numPoints = TkMakeBezierCurve(canvas, linePtr->coordPtr,
848 	linePoints = linePtr->coordPtr;
859     for (count = numPoints, coordPtr = linePoints; count >= 2;
860 	    count--, coordPtr += 2) {
870 	    dist = hypot(coordPtr[0] - pointPtr[0], coordPtr[1] - pointPtr[1])
887 	    TkGetButtPoints(coordPtr+2, coordPtr, (double) linePtr->width,
895 	    TkGetButtPoints(coordPtr+2, coordPtr, (double) linePtr->width, 0,
919 	    TkGetButtPoints(coordPtr, coordPtr+2, (double) linePtr->width,
922 	    if (TkGetMiterPoints(coordPtr, coordPtr+2, coordPtr+4,
925 		TkGetButtPoints(coordPtr, coordPtr+2, (double) linePtr->width,
929 	    TkGetButtPoints(coordPtr, coordPtr+2, (double) linePtr->width, 0,
949 	dist = hypot(coordPtr[0] - pointPtr[0], coordPtr[1] - pointPtr[1])
987     if ((linePoints != staticSpace) && (linePoints != linePtr->coordPtr)) {
1039 	numPoints = TkMakeBezierCurve(canvas, linePtr->coordPtr,
1044 	linePoints = linePtr->coordPtr;
1080     if ((linePoints != staticSpace) && (linePoints != linePtr->coordPtr)) {
1116     double *coordPtr;
1125 	linePtr->coordPtr[0] = linePtr->firstArrowPtr[0];
1126 	linePtr->coordPtr[1] = linePtr->firstArrowPtr[1];
1134 	linePtr->coordPtr[i] = linePtr->lastArrowPtr[0];
1135 	linePtr->coordPtr[i+1] = linePtr->lastArrowPtr[1];
1139     for (i = 0, coordPtr = linePtr->coordPtr; i < linePtr->numPoints;
1140 	    i++, coordPtr += 2) {
1141 	coordPtr[0] = originX + scaleX*(*coordPtr - originX);
1142 	coordPtr[1] = originY + scaleY*(coordPtr[1] - originY);
1177     double *coordPtr;
1180     for (i = 0, coordPtr = linePtr->coordPtr; i < linePtr->numPoints;
1181 	    i++, coordPtr += 2) {
1182 	coordPtr[0] += deltaX;
1183 	coordPtr[1] += deltaY;
1186 	for (i = 0, coordPtr = linePtr->firstArrowPtr; i < PTS_IN_ARROW;
1187 		i++, coordPtr += 2) {
1188 	    coordPtr[0] += deltaX;
1189 	    coordPtr[1] += deltaY;
1193 	for (i = 0, coordPtr = linePtr->lastArrowPtr; i < PTS_IN_ARROW;
1194 		i++, coordPtr += 2) {
1195 	    coordPtr[0] += deltaX;
1196 	    coordPtr[1] += deltaY;
1339     double *poly, *coordPtr;
1374 	    poly[0] = poly[10] = linePtr->coordPtr[0];
1375 	    poly[1] = poly[11] = linePtr->coordPtr[1];
1378 	dx = poly[0] - linePtr->coordPtr[2];
1379 	dy = poly[1] - linePtr->coordPtr[3];
1406 	linePtr->coordPtr[0] = poly[0] - backup*cosTheta;
1407 	linePtr->coordPtr[1] = poly[1] - backup*sinTheta;
1415 	coordPtr = linePtr->coordPtr + 2*(linePtr->numPoints-2);
1420 	    poly[0] = poly[10] = coordPtr[2];
1421 	    poly[1] = poly[11] = coordPtr[3];
1424 	dx = poly[0] - coordPtr[0];
1425 	dy = poly[1] - coordPtr[1];
1445 	coordPtr[2] = poly[0] - backup*cosTheta;
1446 	coordPtr[3] = poly[1] - backup*sinTheta;
1499 	Tk_CanvasPsPath(interp, canvas, linePtr->coordPtr, linePtr->numPoints);
1502 	    TkMakeBezierPostscript(interp, canvas, linePtr->coordPtr,
1524 	    numPoints = TkMakeBezierCurve(canvas, linePtr->coordPtr,