/// <summary>
/// Clones this instance.
/// </summary>
/// <returns>
/// A new object that is a copy of this instance.
/// </returns>
public XlsxEffectsCollection Clone()
{
var cloned = new XlsxEffectsCollection()
{
Properties = Properties.Clone()
};
foreach (XlsxBaseEffect sheet in this)
{
cloned.Add(sheet.Clone());
}
return(cloned);
}
/// <summary>
/// Sets the element that owns this <see cref="XlsxBaseEffect"/>.
/// </summary>
/// <param name="reference">Reference to owner.</param>
internal void SetOwner(XlsxEffectsCollection reference)
{
Owner = reference;
}
/// <summary>
/// Converter for <see cref="XlsxEffectsCollection"/> reference to <see cref="IEnumerable{EffectType}"/>.
/// </summary>
/// <param name="effects">Effects collections.</param>
/// <returns>
/// A <see cref="IEnumerable{EffectType}"/> containing a effects collection.
/// </returns>
/// <exception cref="ArgumentNullException"><paramref name="effects"/> is <b>null</b> (<b>Nothing</b> in Visual Basic).</exception>
public static IEnumerable <EffectType> ToEffectTypeCollection(this XlsxEffectsCollection effects)
{
SentinelHelper.ArgumentNull(effects, nameof(effects));
Collection <EffectType> result = new Collection <EffectType>();
foreach (var effect in effects)
{
switch (effect)
{
case XlsxBrightnessEffect _:
result.Add(EffectType.Brightness);
break;
case XlsxDarkEffect _:
result.Add(EffectType.Dark);
break;
case XlsxDisabledEffect _:
result.Add(EffectType.Disabled);
break;
case XlsxGrayScaleBlueEffect _:
result.Add(EffectType.GrayScaleBlue);
break;
case XlsxGrayScaleEffect _:
result.Add(EffectType.GrayScale);
break;
case XlsxGrayScaleGreenEffect _:
result.Add(EffectType.GrayScaleGreen);
break;
case XlsxGrayScaleRedEffect _:
result.Add(EffectType.GrayScaleRed);
break;
case XlsxMoreBrightnessEffect _:
result.Add(EffectType.MoreBrightness);
break;
case XlsxMoreDarkEffect _:
result.Add(EffectType.MoreDark);
break;
case XlsxOpacityEffect opacityEffect:
if (opacityEffect.Value > 0 && opacityEffect.Value <= 5)
{
result.Add(EffectType.OpacityPercent05);
}
else if (opacityEffect.Value > 5 && opacityEffect.Value <= 10)
{
result.Add(EffectType.OpacityPercent10);
}
else if (opacityEffect.Value > 10 && opacityEffect.Value <= 20)
{
result.Add(EffectType.OpacityPercent20);
}
else if (opacityEffect.Value > 20 && opacityEffect.Value <= 30)
{
result.Add(EffectType.OpacityPercent30);
}
else if (opacityEffect.Value > 30 && opacityEffect.Value <= 40)
{
result.Add(EffectType.OpacityPercent40);
}
else if (opacityEffect.Value > 40 && opacityEffect.Value <= 50)
{
result.Add(EffectType.OpacityPercent50);
}
else if (opacityEffect.Value > 50 && opacityEffect.Value <= 60)
{
result.Add(EffectType.OpacityPercent60);
}
else if (opacityEffect.Value > 60 && opacityEffect.Value <= 70)
{
result.Add(EffectType.OpacityPercent70);
}
else if (opacityEffect.Value > 70 && opacityEffect.Value <= 80)
{
result.Add(EffectType.OpacityPercent80);
}
else if (opacityEffect.Value > 80 && opacityEffect.Value <= 90)
{
result.Add(EffectType.OpacityPercent90);
}
else
{
result.Add(EffectType.OpacityPercent90);
}
break;
}
}
return(result);
}
