/// <summary>
/// Returns the hash code for this instance.
/// </summary>
/// <returns>
/// A 32-bit signed integer that is the hash code for this instance.
/// </returns>
public override int GetHashCode()
{
unchecked
{
var hashCode = MimeType.GetHashCode();
hashCode = (hashCode * 397) ^ IsIndexed.GetHashCode();
hashCode = (hashCode * 397) ^ Quality;
return(hashCode);
}
}
/// <summary>
/// Determines whether the specified <see cref="System.Object" />, is equal to this instance.
/// </summary>
/// <param name="obj">The <see cref="System.Object" /> to compare with this instance.</param>
/// <returns>
/// <c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.
/// </returns>
public override bool Equals(object obj)
{
var format = obj as ISupportedImageFormat;
if (format == null)
{
return(false);
}
return(MimeType.Equals(format.MimeType) && IsIndexed.Equals(format.IsIndexed));
}
/// <summary>
/// Serves as a hash function for a particular type.
/// </summary>
/// <returns>
/// A hash code for the current <see cref="T:System.Object"/>.
/// </returns>
public override int GetHashCode()
{
unchecked {
int result = (PropertyName != null ? PropertyName.GetHashCode() : 0);
result = (result * 397) ^ (PropertyType != null ? PropertyType.GetHashCode() : 0);
result = (result * 397) ^ (PropertyComponentType != null ? PropertyComponentType.GetHashCode() : 0);
result = (result * 397) ^ RequiresIndex.GetHashCode();
result = (result * 397) ^ RequiresMapKey.GetHashCode();
result = (result * 397) ^ IsIndexed.GetHashCode();
result = (result * 397) ^ IsMapped.GetHashCode();
result = (result * 397) ^ IsFragment.GetHashCode();
return(result);
}
}
//public static implicit operator int(ColorFormat mode)
//{
// return mode.BitsPerPixel;
//}
/// <summary>
/// Compares two instances.
/// </summary>
/// <param name="other">The other instance.</param>
/// <returns>
/// Zero if this instance is equal to other;
/// a positive value if this instance is greater than other;
/// a negative value otherwise.
/// </returns>
public int CompareTo(ColorFormat other)
{
int result = BitsPerPixel.CompareTo(other.BitsPerPixel);
if (result != 0)
{
return(result);
}
result = IsIndexed.CompareTo(other.IsIndexed);
if (result != 0)
{
return(result);
}
result = Alpha.CompareTo(other.Alpha);
return(result);
}
public override int GetHashCode()
{
return(IsCascadeDelete.GetHashCode() + IsIndexed.GetHashCode());
}
public override int GetHashCode()
{
unchecked {
return(IsIndexed.GetHashCode() ^ Info.GetHashCode() ^ Alpha.GetHashCode());
}
}
