Exemplos de ImageMagick EnumHelper.HasFlag em C# (CSharp)

Exemplo n.º 1

        private Collection <int> GetIndexes(ExifParts part, ExifTag[] tags)
        {
            if (!EnumHelper.HasFlag(_allowedParts, part))
            {
                return(new Collection <int>());
            }

            Collection <int> result = new Collection <int>();

            for (int i = 0; i < _values.Count; i++)
            {
                ExifValue value = _values[i];

                if (!value.HasValue)
                {
                    continue;
                }

                int index = Array.IndexOf(tags, value.Tag);
                if (index > -1)
                {
                    result.Add(i);
                }
            }

            return(result);
        }

Exemplo n.º 2

Arquivo: MagickGeometry.cs Projeto: orf53975/Magick.NET

        private void Initialize(NativeMagickGeometry instance, GeometryFlags flags)
        {
            Throw.IfTrue(nameof(flags), flags == GeometryFlags.NoValue, "Invalid geometry specified.");

            Initialize(instance);

            IsPercentage      = EnumHelper.HasFlag(flags, GeometryFlags.PercentValue);
            IgnoreAspectRatio = EnumHelper.HasFlag(flags, GeometryFlags.IgnoreAspectRatio);
            FillArea          = EnumHelper.HasFlag(flags, GeometryFlags.FillArea);
            Greater           = EnumHelper.HasFlag(flags, GeometryFlags.Greater);
            Less        = EnumHelper.HasFlag(flags, GeometryFlags.Less);
            LimitPixels = EnumHelper.HasFlag(flags, GeometryFlags.LimitPixels);
        }

Exemplo n.º 3

Arquivo: MagickGeometry.cs Projeto: orf53975/Magick.NET

        /// <summary>
        /// Initializes a new instance of the <see cref="MagickGeometry"/> class using the specified geometry.
        /// </summary>
        /// <param name="value">Geometry specifications in the form: &lt;width&gt;x&lt;height&gt;
        /// {+-}&lt;xoffset&gt;{+-}&lt;yoffset&gt; (where width, height, xoffset, and yoffset are numbers)</param>
        public MagickGeometry(string value)
        {
            Throw.IfNullOrEmpty(nameof(value), value);

            using (var instance = new NativeMagickGeometry())
            {
                var flags = instance.Initialize(value);

                if (!EnumHelper.HasFlag(flags, GeometryFlags.AspectRatio))
                {
                    Initialize(instance, flags);
                }
                else
                {
                    InitializeFromAspectRation(instance, value);
                }
            }
        }

Exemplo n.º 4

        private static void SetLogEvents()
        {
            string eventFlags = null;

            if (EnumHelper.HasFlag(_logEvents, LogEvents.Detailed))
            {
                eventFlags = "All";
            }
            else if (EnumHelper.HasFlag(_logEvents, LogEvents.All))
            {
                eventFlags = "All,Trace";
            }
            else
            {
                eventFlags = EnumHelper.ConvertFlags(_logEvents);
            }

            NativeMagickNET.SetLogEvents(eventFlags);
        }

Exemplo n.º 5

Arquivo: MagickGeometry.cs Projeto: zBrianW/Magick.NET

        /// <summary>
        /// Initializes a new instance of the <see cref="MagickGeometry"/> class using the specified geometry.
        /// </summary>
        /// <param name="value">Geometry specifications in the form: &lt;width&gt;x&lt;height&gt;
        /// {+-}&lt;xoffset&gt;{+-}&lt;yoffset&gt; (where width, height, xoffset, and yoffset are numbers)</param>
        public MagickGeometry(string value)
        {
            Throw.IfNullOrEmpty(nameof(value), value);

            using (var instance = new NativeMagickGeometry())
            {
                var flags = instance.Initialize(value);

                if (!EnumHelper.HasFlag(flags, GeometryFlags.AspectRatio))
                {
                    Initialize(instance, flags);
                    return;
                }

                AspectRatio = true;
                var ratio = value.Split(':');
                Width  = int.Parse(ratio[0], CultureInfo.InvariantCulture);
                Height = int.Parse(ratio[1], CultureInfo.InvariantCulture);
            }
        }

Exemplo n.º 6

Arquivo: MagickNET.cs Projeto: levesque/Magick.NET

        private static void SetLogEvents()
        {
            string eventFlags = null;

            if (EnumHelper.HasFlag(_LogEvents, LogEvents.All))
            {
                if (EnumHelper.HasFlag(_LogEvents, LogEvents.Trace))
                {
                    eventFlags = "All,Trace";
                }
                else
                {
                    eventFlags = "All";
                }
            }
            else
            {
                eventFlags = EnumHelper.ConvertFlags(_LogEvents);
            }

            Wrapper.MagickNET.SetLogEvents(eventFlags);
        }

Exemplo n.º 7

Arquivo: ExifWriter.cs Projeto: stormfengzhang/Magick.NET

        private Collection <IExifValue> GetPartValues(Collection <IExifValue> values, ExifParts part)
        {
            var result = new Collection <IExifValue>();

            if (!EnumHelper.HasFlag(_allowedParts, part))
            {
                return(result);
            }

            foreach (var value in values)
            {
                if (!HasValue(value))
                {
                    continue;
                }

                if (ExifTags.GetPart(value.Tag) == part)
                {
                    result.Add(value);
                }
            }

            return(result);
        }