public bool TestForNewLine(RecognizedSegment seg, writerPosition position)
{
return Math.Abs(YValue - seg.Bounds.Y) > newLineYDiscrepancy && position != writerPosition.firstSeg;
}
public void RemoveOldRenderedString(RecognizedSegment seg)
{
for (int k = 0; k < renderingsAndEndIdx.Count; k++) {
if (renderingsAndEndIdx[k].Item2 <= seg.Bounds.X)
renderingsAndEndIdx.RemoveAt(k);
else
k = renderingsAndEndIdx.Count;
}
}
//TODO: This won't be necessary when we enforce precise location
private List<RecognizedSegment> orderAllResults(ReadOnlyCollection<RecognizedSegment> results)
{
var sortedOutput = results.OrderBy(k => k.Bounds.Y).ToList();
int indiciesToAdjust = 0;
for (int i = sortedOutput.Count - 1; i >= 0; i--) {
if (i != 0 && (sortedOutput[i].Bounds.Y - sortedOutput[i - 1].Bounds.Y) < 4) {
indiciesToAdjust++;
}
else {
for (int j = 1; j <= indiciesToAdjust; j++) {
System.Drawing.Rectangle newBounds = new System.Drawing.Rectangle(sortedOutput[i + j].Bounds.X,
sortedOutput[i].Bounds.Y,
sortedOutput[i + j].Bounds.Width,
sortedOutput[i + j].Bounds.Height);
sortedOutput[i + j] = new RecognizedSegment(newBounds, sortedOutput[i + j].Text, sortedOutput[i + j].Certainty);
}
indiciesToAdjust = 0;
}
}
sortedOutput = sortedOutput.OrderByDescending(k => k.Bounds.Width)
.OrderBy(k => k.Bounds.X)
.OrderBy(k => k.Bounds.Y).ToList();
return sortedOutput;
}
public void AdjustLastSegValues(RecognizedSegment seg)
{
endingXValue = seg.Bounds.Right;
startingXValue = seg.Bounds.X;
YValue = seg.Bounds.Y;
}
static List<RecognizedSegment> CombineSegments(IEnumerable<RecognizedSegment> segments)
{
var sortedOutput = segments.OrderBy(k => k.Bounds.Y).ToList();
int indiciesToAdjust = 0;
for (int i = sortedOutput.Count - 1; i >= 0; i--) {
if (i != 0 && (sortedOutput[i].Bounds.Y - sortedOutput[i - 1].Bounds.Y) < 4) {
indiciesToAdjust++;
} else {
for (int j = 1; j <= indiciesToAdjust; j++) {
System.Drawing.Rectangle newBounds = new System.Drawing.Rectangle(sortedOutput[i + j].Bounds.X,
sortedOutput[i].Bounds.Y,
sortedOutput[i + j].Bounds.Width,
sortedOutput[i + j].Bounds.Height);
sortedOutput[i + j] = new RecognizedSegment(newBounds, sortedOutput[i + j].Text, sortedOutput[i + j].Certainty);
}
indiciesToAdjust = 0;
}
}
return sortedOutput.OrderByDescending(k => k.Bounds.Width)
.ThenBy(k => k.Bounds.X)
.ThenBy(k => k.Bounds.Y)
.ToList();
}