/// <summary>
/// Adds a <c>spPr</c> node (Shape properties) to the node of type <c>ser</c> (Area Chart Series) specified. Not supported in <c>EPPlus</c> library.
/// </summary>
/// <param name="node"><c>ser</c> node (Area Chart Series).</param>
/// <param name="model">Serie from model.</param>
/// <param name="documentHelper">Target xml document helper.</param>
/// <remarks>
/// For more information please see <a href="http://www.schemacentral.com/sc/ooxml/e-draw-chart_spPr-1.html">http://www.schemacentral.com/sc/ooxml/e-draw-chart_spPr-1.html</a>
/// </remarks>
/// <exception cref="T:System.ArgumentNullException">If <paramref name="node" /> is <c>null</c>.</exception>
/// <exception cref="T:System.ArgumentNullException">If <paramref name="model" /> is <c>null</c>.</exception>
public static void AddShapePropertiesNode(this XmlNode node, XlsxChartSerie model, IXmlHelper documentHelper)
{
SentinelHelper.ArgumentNull(node, nameof(node));
SentinelHelper.ArgumentNull(model, nameof(model));
var shapePropertiesNode = documentHelper.CreateOrDefaultAndAppendElementToNode(node, "c:spPr");
shapePropertiesNode.AddSolidFillNode(model.GetColor(), documentHelper);
}
private void AddColorToSerie(XlsxChartSerie serie)
{
var xmlSerieList = XmlWriter.GetElementsByTagName("c:v");
var textNode = xmlSerieList.FirstOrDefault(n => n.ParentNode.ParentNode.Name.Equals("ser") && n.InnerText.Equals(serie.Name));
if (textNode == null)
{
return;
}
var charType = serie.ChartType;
switch (charType)
{
case ChartType.Pie3D:
break;
default:
var areaChartSeriesNode = textNode.ParentNode.ParentNode;
areaChartSeriesNode.AddShapePropertiesNode(serie, XmlWriter);
break;
}
}
