private void renderLine(
Date date, String style, int marginPx, OffsetLookup.ComparatorBy<Date> dateComparator) {
final int topUnitHeight = myInputApi.getTopLineHeight();
OffsetLookup lookup = new OffsetLookup();
int todayOffsetIdx =
lookup.lookupOffsetBy(date, myInputApi.getAtomUnitOffsets(), dateComparator);
if (todayOffsetIdx < 0) {
todayOffsetIdx = -todayOffsetIdx - 1;
}
Offset yesterdayOffset =
todayOffsetIdx == 0 ? null : myInputApi.getAtomUnitOffsets().get(todayOffsetIdx - 1);
if (yesterdayOffset == null) {
return;
}
int yesterdayEndPixel = yesterdayOffset.getOffsetPixels();
Line line =
getCanvas()
.createLine(
yesterdayEndPixel + marginPx,
topUnitHeight * 2,
yesterdayEndPixel + marginPx,
getHeight() + topUnitHeight * 2);
line.setStyle(style);
}
private int getLineTopPosition() {
return myInputApi.getTopLineHeight();
}
