private String GetCandidates(IntPtr result)
{
StringBuilder candidates = new StringBuilder();
bool exit = false;
int lineSize = Hwr.GetLineSize(result);
if (lineSize == 0)
{
candidates.Append("result empty");
return(candidates.ToString());
}
for (int i = 0; i < MAX_CANDIDATES; i++)
{
for (int j = 0; j < lineSize; j++)
{
IntPtr line = Hwr.GetLine(result, j);
int blockSize = Hwr.GetBlockSize(line);
for (int k = 0; k < blockSize; k++)
{
IntPtr block = Hwr.GetBlock(line, k);
if (Hwr.GetCandidateSize(block) <= i)
{
exit = true;
break;
}
int length = 0;
candidates.Append(String.Format("[{0}] ", i + 1));
candidates.Append(Hwr.GetCandidate(block, i, ref length));
if (k + 1 < blockSize)
{
candidates.Append(" ");
}
}
if (exit)
{
break;
}
if (j + 1 < lineSize)
{
candidates.Append("\n");
}
}
if (exit)
{
break;
}
candidates.Append("\n");
}
return(candidates.ToString());
}