// ------------------------------------------------------------------
// Dump content of DocumentPage.
// ------------------------------------------------------------------
internal static void DumpDocumentPage(XmlTextWriter writer, DocumentPage page, Visual parent)
{
writer.WriteStartElement("DocumentPage");
writer.WriteAttributeString("Type", page.GetType().FullName);
if (page != DocumentPage.Missing)
{
DumpSize(writer, "Size", page.Size);
// Dump transform relative to its parent
GeneralTransform g = page.Visual.TransformToAncestor(parent);
Point point = new Point(0, 0);
g.TryTransform(point, out point);
if (point.X != 0 || point.Y != 0)
{
DumpPoint(writer, "Position", point);
}
// Dump page specific information
Type t = page.GetType();
DumpCustomDocumentPage dumpDocumentPage = null;
while(dumpDocumentPage==null && t!=null)
{
dumpDocumentPage = _documentPageToDumpHandler[t] as DumpCustomDocumentPage;
t = t.BaseType;
}
if (dumpDocumentPage != null)
{
dumpDocumentPage(writer, page);
}
}
writer.WriteEndElement();
}
