private static PropertyChangedCallback AttachCallback(object defaultValue, DrawingPropertyMetadataOptions options, PropertyChangedCallback propertyChangedCallback)
{
DrawingPropertyMetadata metadata = new DrawingPropertyMetadata(options, defaultValue)
{
options = options,
propertyChangedCallback = propertyChangedCallback
};
return(metadata.InternalCallback);
}
public DrawingPropertyMetadata(object defaultValue, DrawingPropertyMetadataOptions options) : this(defaultValue, options, null)
{
}
public DrawingPropertyMetadata(object defaultValue, DrawingPropertyMetadataOptions options, PropertyChangedCallback propertyChangedCallback) : base(defaultValue, (FrameworkPropertyMetadataOptions)options, AttachCallback(defaultValue, options, propertyChangedCallback))
{
}
private DrawingPropertyMetadata(DrawingPropertyMetadataOptions options, object defaultValue) : base(defaultValue, (FrameworkPropertyMetadataOptions)options)
{
}
