//virtual
quint32 ScrollingLayoutRenderer::scrollAmountUntilBottomOverscroll()
{
// qDebug() << "scroll v = " << scrollValue() << " , raw scroll v = " << rawScrollValue() << " , bottom lim = " << bottomLimit();
if (scrollValue() >= bottomLimit())
{
return 0; //already in bottom overscroll
}
return (quint32)qAbs(bottomLimit() - scrollValue());
}
/*Determine distance from bottom-left of Board*/
int distFromDL(char board[BOARD_SIZE][BOARD_SIZE], Location *loc){
int down = abs(bottomLimit(board, loc) - loc->row);
int left = abs(leftLimit(board, loc) - loc->column);
return minimum(down, left);
}
/*Determine distance from bottom-right of Board*/
int distFromDR(char board[BOARD_SIZE][BOARD_SIZE], Location *loc){
int down = abs(bottomLimit(board, loc) - loc->row);
int right = abs(rightLimit(board, loc) - loc->column);
return minimum(down, right);
}
/*Determine distance from bottom of Board*/
int distFromD(char board[BOARD_SIZE][BOARD_SIZE], Location *loc){
int down = abs(bottomLimit(board, loc) - loc->row);
return down;
}