protected static void verifyBrushResolvedFromEnumReference(MDBrushEnum wdBrushReference, ref SolidColorBrush _resolvedBrushInstance)
{
if (_resolvedBrushInstance != null)
{
return;
}
var reflectedStaticFieldInfo = typeof(LegacyPalette).GetField(wdBrushReference.ToString(),
BindingFlags.Public | BindingFlags.Static);
if (reflectedStaticFieldInfo == null)
{
throw new NotSupportedException($"Could not find a matching static field for the enum identifier " +
$"\'{wdBrushReference}\' in \'LegacyPalette\' class. " +
$"It must be declared as a public static field.");
}
var reflectedValue = reflectedStaticFieldInfo.GetValue(null);
var reflectedBrush = reflectedValue as SolidColorBrush;
if (reflectedBrush == null)
{
throw new NotSupportedException($"The value reflected from LegacyPalette.{wdBrushReference}" +
$"must be not null and must derive from \'System.Windows.Media.SolidColorBrush\'.");
}
_resolvedBrushInstance = reflectedBrush;
}
public MDDarkenExtension(MDBrushEnum mdInitialBrushReference, double darkenOpacity)
{
_mdInitialBrushReference = mdInitialBrushReference;
if (darkenOpacity <= 0 || darkenOpacity >= 1)
{
throw new ArgumentOutOfRangeException(nameof(darkenOpacity), darkenOpacity,
@"The darken opacity value must be >= 0 and <= 1");
}
_darkenOpacity = darkenOpacity;
}
public MDLightenExtension(MDBrushEnum mdInitialBrushReference, double lightenOpacity)
{
_mdInitialBrushReference = mdInitialBrushReference;
if (lightenOpacity <= 0 || lightenOpacity >= 1)
{
throw new ArgumentOutOfRangeException(nameof(lightenOpacity), lightenOpacity,
@"The ligthen opacity value must be >= 0 and <= 1");
}
_lightenOpacity = lightenOpacity;
}
public MDBlendExtension(MDBrushEnum mdInitialBrushReference, double mixinOpacity, MDBrushEnum mdMixedBrushReference) // : this()
{
_mdInitialBrushReference = mdInitialBrushReference;
if (mixinOpacity <= 0 || mixinOpacity >= 1)
{
throw new ArgumentOutOfRangeException(nameof(mixinOpacity), mixinOpacity,
@"The mixin opacity value must be >= 0 and <= 1");
}
_mixinOpacity = mixinOpacity;
_mdMixedBrushReference = mdMixedBrushReference;
}
