internal virtual void SetFillProperty()
{
if (_fillNode == null)
{
InitSpPr(eFillStyle.SolidFill);
Style = eFillStyle.SolidFill; //This will create the _fillNode
_solidFill = new ExcelDrawingSolidFill(NameSpaceManager, _fillTypeNode, "", SchemaNodeOrder);
return;
}
_solidFill = null;
_gradientFill = null;
switch (_fillTypeNode.LocalName)
{
case "solidFill":
_solidFill = new ExcelDrawingSolidFill(NameSpaceManager, _fillTypeNode, "", SchemaNodeOrder);
break;
case "gradFill":
_gradientFill = new ExcelDrawingGradientFill(NameSpaceManager, _fillTypeNode, SchemaNodeOrder);
break;
default:
if (this is ExcelDrawingFillBasic && _style != eFillStyle.NoFill)
{
throw new ArgumentException("Style", $"Style {Style} can not be applied to this object.");
}
break;
}
}
/// <summary>
/// Loads the fill from xml
/// </summary>
internal protected virtual void LoadFill()
{
if (_fillTypeNode == null)
{
_fillTypeNode = _fillNode.SelectSingleNode("a:solidFill", NameSpaceManager);
}
if (_fillTypeNode == null)
{
_fillTypeNode = _fillNode.SelectSingleNode("a:gradFill", NameSpaceManager);
}
if (_fillTypeNode == null)
{
_fillTypeNode = _fillNode.SelectSingleNode("a:noFill", NameSpaceManager);
}
if (_fillTypeNode == null)
{
return;
}
switch (_fillTypeNode.LocalName)
{
case "solidFill":
_style = eFillStyle.SolidFill;
_solidFill = new ExcelDrawingSolidFill(NameSpaceManager, _fillTypeNode, "", SchemaNodeOrder);
break;
case "gradFill":
_style = eFillStyle.GradientFill;
_gradientFill = new ExcelDrawingGradientFill(NameSpaceManager, _fillTypeNode, SchemaNodeOrder);
break;
default:
_style = eFillStyle.NoFill;
break;
}
}
/// <summary>
/// Disposes the object
/// </summary>
public void Dispose()
{
_fillNode = null;
_solidFill = null;
_gradientFill = null;
}
