/// <summary>
/// Adds a duotone effect
/// </summary>
public void AddDuotone()
{
if (Duotone != null)
{
throw (new InvalidOperationException("Duotone property is already added"));
}
var node = CreateNode(_duoTonePath);
node.InnerXml = "<a:schemeClr val=\"accent1\"><a:shade val=\"36000\"/><a:satMod val=\"120000\" /></a:schemeClr><a:schemeClr val=\"accent1\"><a:tint val=\"40000\"/></a:schemeClr>";
Duotone = new ExcelDrawingDuotoneEffect(NameSpaceManager, node);
}
internal ExcelDrawingBlipEffects(XmlNamespaceManager nsm, XmlNode topNode) : base(nsm, topNode)
{
SchemaNodeOrder = new string[]
{
"alphaBiLevel",
"alphaCeiling",
"alphaFloor",
"alphaInv",
"alphaMod",
"alphaModFix",
"alphaRepl",
"biLevel",
"blur",
"clrChange",
"clrRepl",
"duotone",
"fillOverlay",
"grayscl",
"hsl",
"lum",
"tint"
};
var node = GetNode(_duoTonePath);
if (node != null)
{
Duotone = new ExcelDrawingDuotoneEffect(NameSpaceManager, node);
}
node = GetNode(_clrChangePath);
if (node != null)
{
ColorChange = new ExcelDrawingColorChangeEffect(NameSpaceManager, node);
}
node = GetNode(_clrReplPath);
if (node != null)
{
ColorReplace = new ExcelDrawingColorReplaceEffect(NameSpaceManager, node);
}
}
