private Set(int elementType, SequenceKind kind, SequenceFlags flags, MemStorage storage)
: base(storage)
{
var pSet = NativeMethods.cvCreateSet(elementType | (int)kind | (int)flags, SeqHelper.SetHeaderSize, MatHelper.GetElemSize(elementType), storage);
SetHandle(pSet);
}
private Seq(int elementType, SequenceKind kind, SequenceFlags flags, MemStorage storage)
: base(true)
{
owner = storage;
var pSeq = NativeMethods.cvCreateSeq(elementType | (int)kind | (int)flags, SeqHelper.SeqHeaderSize, (UIntPtr)MatHelper.GetElemSize((int)elementType), storage);
SetHandle(pSeq);
}
public override object ConvertTo(System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, System.Type destinationType)
{
if ((value == null))
{
return(null);
}
SequenceKind valueCasted = ((SequenceKind)(value));
if ((valueCasted == SequenceKind.PosNegZero))
{
return("posNegZero");
}
if ((valueCasted == SequenceKind.DirQuadZero))
{
return("dirQuadZero");
}
throw new ArgumentOutOfRangeException("value");
}
/// <summary>
/// Initializes a new instance of the <see cref="Seq"/> class with the specified
/// common element type and sequence <paramref name="kind"/>.
/// Memory for the sequence will be allocated from the provided <paramref name="storage"/>.
/// </summary>
/// <param name="elementType">The type of elements in the sequence.</param>
/// <param name="kind">The kind of sequence to create.</param>
/// <param name="storage">The memory storage used to grow the sequence.</param>
public Seq(SequenceElementType elementType, SequenceKind kind, MemStorage storage)
: this((int)elementType, kind, SequenceFlags.Simple, storage)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="Seq"/> class with the specified
/// element bit <paramref name="depth"/>, <paramref name="channels"/> per element,
/// sequence <paramref name="kind"/> and operational <paramref name="flags"/>.
/// Memory for the sequence will be allocated from the provided <paramref name="storage"/>.
/// </summary>
/// <param name="depth">The bit depth of sequence elements.</param>
/// <param name="channels">The number of channels per sequence element.</param>
/// <param name="kind">The kind of sequence to create.</param>
/// <param name="flags">The operational flags for the sequence.</param>
/// <param name="storage">The memory storage used to grow the sequence.</param>
public Seq(Depth depth, int channels, SequenceKind kind, SequenceFlags flags, MemStorage storage)
: this(MatHelper.GetMatType(depth, channels), kind, flags, storage)
{
}
