private void AddDrawings()
{
_groupDrawings = new List <ExcelDrawing>();
foreach (XmlNode node in _topNode.ChildNodes)
{
ExcelDrawing grpDraw;
switch (node.LocalName)
{
case "sp":
grpDraw = new ExcelShape(_parent._drawings, node, _parent);
break;
case "pic":
grpDraw = new ExcelPicture(_parent._drawings, node, _parent);
break;
case "graphicFrame":
grpDraw = ExcelChart.GetChart(_parent._drawings, node, _parent);
break;
case "grpSp":
grpDraw = new ExcelGroupShape(_parent._drawings, node, _parent);
break;
case "cxnSp":
grpDraw = new ExcelConnectionShape(_parent._drawings, node, _parent);
break;
default:
continue;
}
_groupDrawings.Add(grpDraw);
_drawingNames.Add(grpDraw.Name, _groupDrawings.Count - 1);
}
}
/// <summary>
/// Add new Drawing types here
/// </summary>
/// <param name="drawings">The drawing collection</param>
/// <param name="node">Xml top node</param>
/// <returns>The Drawing object</returns>
internal static ExcelDrawing GetDrawing(ExcelDrawings drawings, XmlNode node)
{
if (node.SelectSingleNode("xdr:sp", drawings.NameSpaceManager) != null)
{
return(new ExcelShape(drawings, node));
}
else if (node.SelectSingleNode("xdr:pic", drawings.NameSpaceManager) != null)
{
return(new ExcelPicture(drawings, node));
}
else if (node.SelectSingleNode("xdr:graphicFrame", drawings.NameSpaceManager) != null)
{
return(ExcelChart.GetChart(drawings, node));
}
else
{
return(new ExcelDrawing(drawings, node, ""));
}
}
/// <summary>
/// Add new Drawing types here
/// </summary>
/// <param name="drawings">The drawing collection</param>
/// <param name="node">Xml top node</param>
/// <returns>The Drawing object</returns>
internal static ExcelDrawing GetDrawing(ExcelDrawings drawings, XmlNode node)
{
if (node.SelectSingleNode("xdr:sp", drawings.NameSpaceManager) != null)
{
return(new ExcelShape(drawings, node));
}
else if (node.SelectSingleNode("xdr:pic", drawings.NameSpaceManager) != null)
{
return(new ExcelPicture(drawings, node));
}
else if (node.SelectSingleNode("xdr:graphicFrame", drawings.NameSpaceManager) != null)
{
return(ExcelChart.GetChart(drawings, node));
}
else if (node.SelectSingleNode("mc:AlternateContent/mc:Choice/xdr:graphicFrame/a:graphic/a:graphicData/sle:slicer", drawings.NameSpaceManager) != null)
{
return(new ExcelSlicerDrawing(drawings, node));
}
else
{
return(new ExcelDrawing(drawings, node, ""));
}
}