// ------------------------------------------------------------------
// Dump Cell specific data.
// ------------------------------------------------------------------
private static void DumpTableCell(XmlTextWriter writer, ParagraphResult paragraph, Visual cellVisual, Visual tableVisual)
{
Type paragraphResultType = paragraph.GetType();
System.Reflection.FieldInfo fieldOfParaClient = paragraphResultType.GetField("_paraClient",
System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
if (fieldOfParaClient == null)
{
return;
}
CellParaClient cellParaClient = (CellParaClient) fieldOfParaClient.GetValue(paragraph);
CellParagraph cellParagraph = cellParaClient.CellParagraph;
TableCell cell = cellParagraph.Cell;
writer.WriteStartElement("Cell");
Type typeOfCell = cell.GetType();
System.Reflection.PropertyInfo propOfColumnIndex = typeOfCell.GetProperty("ColumnIndex",
System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.DeclaredOnly);
if (propOfColumnIndex != null)
{
int columnIndex = (int)propOfColumnIndex.GetValue(cell, null);
writer.WriteAttributeString("ColumnIndex", columnIndex.ToString(CultureInfo.InvariantCulture));
}
System.Reflection.PropertyInfo propOfRowIndex = typeOfCell.GetProperty("RowIndex",
System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.DeclaredOnly);
if (propOfRowIndex != null)
{
int rowIndex = (int)propOfRowIndex.GetValue(cell, null);
writer.WriteAttributeString("RowIndex", rowIndex.ToString(CultureInfo.InvariantCulture));
}
writer.WriteAttributeString("ColumnSpan", cell.ColumnSpan.ToString(CultureInfo.InvariantCulture));
writer.WriteAttributeString("RowSpan", cell.RowSpan.ToString(CultureInfo.InvariantCulture));
Rect rect = cellParaClient.Rect.FromTextDpi();
DumpRect(writer, "LayoutBox", rect);
bool hasTextContent;
DumpParagraphResults(writer, "Paragraphs", cellParaClient.GetColumnResults(out hasTextContent)[0].Paragraphs, cellParaClient.Visual);
writer.WriteEndElement();
}
// ------------------------------------------------------------------
// Dump paragraph offset.
// ------------------------------------------------------------------
private static Visual DumpParagraphOffset(XmlTextWriter writer, ParagraphResult paragraph, Visual visualParent)
{
Type paragraphResultType = paragraph.GetType();
System.Reflection.FieldInfo field = paragraphResultType.GetField("_paraClient", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
object paraClient = field.GetValue(paragraph);
Type paraClientType = paraClient.GetType();
System.Reflection.PropertyInfo prop = paraClientType.GetProperty("Visual", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
Visual visual = (Visual)prop.GetValue(paraClient, null);
// Dump transform relative to its parent
if(visualParent.IsAncestorOf(visual))
{
GeneralTransform g = visual.TransformToAncestor(visualParent);
Point point = new Point(0.0f, 0.0f);
g.TryTransform(point, out point);
if (point.X != 0 || point.Y != 0)
{
DumpPoint(writer, "Origin", point);
}
}
return visual;
}
