static int multiWigTotalHeight(struct track *tg, enum trackVisibility vis)
/* Return total height of multiWigcontainer. */
{
char *aggregate = cartOrTdbString(cart, tg->tdb, "aggregate", NULL);
boolean overlay = isOverlayTypeAggregate(aggregate);
int totalHeight = 0;
if (overlay)
totalHeight = wigTotalHeight(tg, vis);
struct track *subtrack;
for (subtrack = tg->subtracks; subtrack != NULL; subtrack = subtrack->next)
{
if (isSubtrackVisible(subtrack))
{
// Logic is slightly complicated by fact we want to call the totalHeight
// method for each subtrack even if in overlay mode.
int oneHeight = subtrack->totalHeight(subtrack, vis);
if (!overlay)
{
if (totalHeight != 0)
totalHeight += 1;
totalHeight += oneHeight;
}
}
}
tg->height = totalHeight;
return totalHeight;
}
static int multiWigTotalHeight(struct track *tg, enum trackVisibility vis)
/* Return total height of multiWigcontainer. */
{
struct wigCartOptions *wigCart = tg->wigCartData;
int totalHeight = 0;
if (wigCart->aggregateFunction != wiggleAggregateNone)
totalHeight = wigTotalHeight(tg, vis);
struct track *subtrack;
for (subtrack = tg->subtracks; subtrack != NULL; subtrack = subtrack->next)
{
if (isSubtrackVisible(subtrack))
{
// Logic is slightly complicated by fact we want to call the totalHeight
// method for each subtrack even if in overlay mode.
int oneHeight = subtrack->totalHeight(subtrack, vis);
if (wigCart->aggregateFunction == wiggleAggregateNone)
{
if (totalHeight != 0)
totalHeight += 1;
totalHeight += oneHeight;
}
}
}
tg->height = totalHeight;
return totalHeight;
}
