/** Adds a horizontal match with the center axis of the GridLayout */
private void addCenterColumnMatch(
Rect bounds, int x1, int y1, int x2, int y2, List<GridMatch> columnMatches, int max) {
Collection<INode> intersectsRow = mGrid.getIntersectsRow(y1, y2);
if (intersectsRow.size() == 0) {
// Offer centering on this row since there isn't anything there
int matchedLine = bounds.centerX();
int distance = abs((x1 + x2) / 2 - matchedLine);
if (distance <= 2 * max) {
boolean createCell = false; // always just put in column 0
columnMatches.add(
new GridMatch(
SegmentType.CENTER_HORIZONTAL,
distance,
matchedLine,
0 /* column */,
createCell,
UNDEFINED));
}
}
}
