private bool ContainsMark(LocationTextExtractionStrategy2.ITextChunkLocation baseLocation, LocationTextExtractionStrategy2.ITextChunkLocation markLocation)
{
return(baseLocation.GetStartLocation().Get(0) <= markLocation.GetStartLocation().Get(0) && baseLocation.GetEndLocation().Get(0) >= markLocation.GetEndLocation().Get(0) && (float)Math.Abs(baseLocation.DistPerpendicular() - markLocation.DistPerpendicular()) <= 2f);
}
private void SortWithMarks(IList <LocationTextExtractionStrategy2.TextChunk> textChunks)
{
IDictionary <LocationTextExtractionStrategy2.TextChunk, LocationTextExtractionStrategy2.TextChunkMarks> col = new Dictionary <LocationTextExtractionStrategy2.TextChunk, LocationTextExtractionStrategy2.TextChunkMarks>();
IList <LocationTextExtractionStrategy2.TextChunk> list = new List <LocationTextExtractionStrategy2.TextChunk>();
for (int i = 0; i < textChunks.Count; i++)
{
LocationTextExtractionStrategy2.ITextChunkLocation location = textChunks[i].GetLocation();
if (location.GetStartLocation().Equals(location.GetEndLocation()))
{
bool flag = false;
for (int j = 0; j < textChunks.Count; j++)
{
if (i != j)
{
LocationTextExtractionStrategy2.ITextChunkLocation location2 = textChunks[j].GetLocation();
if (!location2.GetStartLocation().Equals(location2.GetEndLocation()) && this.ContainsMark(location2, location))
{
LocationTextExtractionStrategy2.TextChunkMarks textChunkMarks = col.Get(textChunks[j]);
if (textChunkMarks == null)
{
textChunkMarks = new LocationTextExtractionStrategy2.TextChunkMarks();
col.Put(textChunks[j], textChunkMarks);
}
if (i < j)
{
textChunkMarks.preceding.Add(textChunks[i]);
}
else
{
textChunkMarks.succeeding.Add(textChunks[i]);
}
flag = true;
break;
}
}
}
if (!flag)
{
list.Add(textChunks[i]);
}
}
else
{
list.Add(textChunks[i]);
}
}
if (this.rightToLeftRunDirection)
{
JavaCollectionsUtil.Sort <LocationTextExtractionStrategy2.TextChunk>(list, new LocationTextExtractionStrategy2.TextChunkComparator(new LocationTextExtractionStrategy2.TextChunkLocationComparator(false)));
}
else
{
JavaCollectionsUtil.Sort <LocationTextExtractionStrategy2.TextChunk>(list);
}
textChunks.Clear();
foreach (LocationTextExtractionStrategy2.TextChunk current in list)
{
LocationTextExtractionStrategy2.TextChunkMarks textChunkMarks2 = col.Get(current);
if (textChunkMarks2 != null)
{
if (!this.rightToLeftRunDirection)
{
for (int k = 0; k < textChunkMarks2.preceding.Count; k++)
{
textChunks.Add(textChunkMarks2.preceding[k]);
}
}
else
{
for (int l = textChunkMarks2.succeeding.Count - 1; l >= 0; l--)
{
textChunks.Add(textChunkMarks2.succeeding[l]);
}
}
}
textChunks.Add(current);
if (textChunkMarks2 != null)
{
if (!this.rightToLeftRunDirection)
{
for (int m = 0; m < textChunkMarks2.succeeding.Count; m++)
{
textChunks.Add(textChunkMarks2.succeeding[m]);
}
}
else
{
for (int n = textChunkMarks2.preceding.Count - 1; n >= 0; n--)
{
textChunks.Add(textChunkMarks2.preceding[n]);
}
}
}
}
}