public static xdr.ShapeProperties SetSolidFill(this xdr.ShapeProperties shapeProperties, sysDr.Color fillColor, float alpha = 1f)
{
if (shapeProperties == null)
{
return(null);
}
shapeProperties.RemoveAllChildren <a.NoFill>();
shapeProperties.RemoveAllChildren <a.GradientFill>();
shapeProperties.RemoveAllChildren <a.BlipFill>();
shapeProperties.RemoveAllChildren <a.GroupFill>();
shapeProperties.RemoveAllChildren <a.SolidFill>();
var solidFill = new a.SolidFill();
shapeProperties.Insert(solidFill).AfterOneOf(typeof(a.PresetGeometry));
var fillColorModel = new a.RgbColorModelHex();
fillColorModel.Val = fillColor.ToHex();
solidFill.Append(fillColorModel);
var colorAlpha = new a.Alpha()
{
Val = (int)(alpha * 100000)
}; // FillAlpha - def = val / 1000
fillColorModel.Append(colorAlpha);
return(shapeProperties);
}
public static xdr.ShapeProperties RemoveFill(this xdr.ShapeProperties shapeProperties)
{
if (shapeProperties == null)
{
return(null);
}
shapeProperties.RemoveAllChildren <a.SolidFill>();
shapeProperties.RemoveAllChildren <a.GradientFill>();
shapeProperties.RemoveAllChildren <a.BlipFill>();
shapeProperties.RemoveAllChildren <a.GroupFill>();
var noFillProp = shapeProperties.GetFirstChild <a.NoFill>();
if (noFillProp == null)
{
noFillProp = new a.NoFill();
shapeProperties.Insert(noFillProp).AfterOneOf(typeof(a.PresetGeometry));
}
return(shapeProperties);
}
