public bool closeTo(ParagraphAnalysisEntry other)
{
double dy = other.point.Y - point.Y - paragraph.Strokes.GetBounds().Height;
double dx = Math.Abs(other.point.X - point.X);
return(dx < Constants.MERGE_PARAGRAPH_X && dy < Constants.MERGE_PARAGRAPH_Y);
}
public static void MergeParagraphs(InkAnalyzer inkAnalyzer)
{
foreach (ContextNode writingRegion in inkAnalyzer.RootNode.SubNodes)
{
List <ParagraphAnalysisEntry> paragraphs = new List <ParagraphAnalysisEntry>();
foreach (ContextNode node in writingRegion.SubNodes)
{
if (node is ParagraphNode)
{
ParagraphNode paragraph = node as ParagraphNode;
ContextNode firstLine = paragraph.SubNodes[0];
Point paragraphReference = firstLine.Strokes.GetBounds().TopLeft;
ParagraphAnalysisEntry entry = new ParagraphAnalysisEntry();
entry.paragraph = paragraph;
entry.point = paragraphReference;
paragraphs.Add(entry);
}
}
paragraphs.Sort(delegate(ParagraphAnalysisEntry a, ParagraphAnalysisEntry b)
{
return(a.point.Y.CompareTo(b.point.Y));
});
for (int i = 0; i < paragraphs.Count - 1; i++)
{
ParagraphAnalysisEntry entry = paragraphs[i];
ParagraphAnalysisEntry next = paragraphs[i + 1];
bool closeto = entry.closeTo(next);
if (closeto)
{
foreach (ContextNode node in next.paragraph.SubNodes)
{
node.Reparent(entry.paragraph);
}
writingRegion.DeleteSubNode(next.paragraph);
paragraphs[i + 1] = entry;
}
}
}
}
public static void MergeParagraphs(InkAnalyzer inkAnalyzer)
{
foreach (ContextNode writingRegion in inkAnalyzer.RootNode.SubNodes)
{
List<ParagraphAnalysisEntry> paragraphs = new List<ParagraphAnalysisEntry>();
foreach (ContextNode node in writingRegion.SubNodes)
{
if (node is ParagraphNode)
{
ParagraphNode paragraph = node as ParagraphNode;
ContextNode firstLine = paragraph.SubNodes[0];
Point paragraphReference = firstLine.Strokes.GetBounds().TopLeft;
ParagraphAnalysisEntry entry = new ParagraphAnalysisEntry();
entry.paragraph = paragraph;
entry.point = paragraphReference;
paragraphs.Add(entry);
}
}
paragraphs.Sort(delegate(ParagraphAnalysisEntry a, ParagraphAnalysisEntry b)
{
return a.point.Y.CompareTo(b.point.Y);
});
for (int i = 0; i < paragraphs.Count - 1; i++)
{
ParagraphAnalysisEntry entry = paragraphs[i];
ParagraphAnalysisEntry next = paragraphs[i + 1];
bool closeto = entry.closeTo(next);
if (closeto)
{
foreach (ContextNode node in next.paragraph.SubNodes)
{
node.Reparent(entry.paragraph);
}
writingRegion.DeleteSubNode(next.paragraph);
paragraphs[i + 1] = entry;
}
}
}
}
public bool closeTo(ParagraphAnalysisEntry other)
{
double dy = other.point.Y - point.Y - paragraph.Strokes.GetBounds().Height;
double dx = Math.Abs(other.point.X - point.X);
return dx < Constants.MERGE_PARAGRAPH_X && dy < Constants.MERGE_PARAGRAPH_Y;
}
