diff --git a/shadowsocks-csharp/3rd/zxing/BarcodeReader.cs b/shadowsocks-csharp/3rd/zxing/BarcodeReader.cs deleted file mode 100755 index 5363a4d9..00000000 --- a/shadowsocks-csharp/3rd/zxing/BarcodeReader.cs +++ /dev/null @@ -1,152 +0,0 @@ -/* - * Copyright 2012 ZXing.Net authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -using System; -#if !PORTABLE -#if !(SILVERLIGHT || NETFX_CORE) -#if !UNITY -using System.Drawing; -using ZXing.QrCode; -#else -using UnityEngine; -#endif -#elif NETFX_CORE -using Windows.UI.Xaml.Media.Imaging; -#else -using System.Windows.Media.Imaging; -#endif -#endif -#if MONOANDROID -using Android.Graphics; -#endif - -namespace ZXing -{ - /// - /// A smart class to decode the barcode inside a bitmap object - /// -#if MONOTOUCH - public class BarcodeReader : BarcodeReaderGeneric, IBarcodeReader, IMultipleBarcodeReader - { - private static readonly Func defaultCreateLuminanceSource = - (img) => new RGBLuminanceSource(img); -#else -#if !PORTABLE -#if !(SILVERLIGHT || NETFX_CORE) -#if !UNITY - public class BarcodeReader : BarcodeReaderGeneric, IBarcodeReader - { - private static readonly Func defaultCreateLuminanceSource = - (bitmap) => new BitmapLuminanceSource(bitmap); -#else - public class BarcodeReader : BarcodeReaderGeneric, IBarcodeReader, IMultipleBarcodeReader - { - private static readonly Func defaultCreateLuminanceSource = - (rawColor32, width, height) => new Color32LuminanceSource(rawColor32, width, height); -#endif -#else - public class BarcodeReader : BarcodeReaderGeneric, IBarcodeReader, IMultipleBarcodeReader - { - private static readonly Func defaultCreateLuminanceSource = - (bitmap) => new BitmapLuminanceSource(bitmap); -#endif -#else - public class BarcodeReader : BarcodeReaderGeneric, IBarcodeReader, IMultipleBarcodeReader - { - private static readonly Func defaultCreateLuminanceSource = - (data) => null; -#endif -#endif - /// - /// Initializes a new instance of the class. - /// - public BarcodeReader() - : this(new QRCodeReader(), defaultCreateLuminanceSource, null) - { - } - - /// - /// Initializes a new instance of the class. - /// - /// Sets the reader which should be used to find and decode the barcode. - /// If null then MultiFormatReader is used - /// Sets the function to create a luminance source object for a bitmap. - /// If null, an exception is thrown when Decode is called - /// Sets the function to create a binarizer object for a luminance source. - /// If null then HybridBinarizer is used - public BarcodeReader(Reader reader, -#if MONOTOUCH - Func createLuminanceSource, -#elif MONOANDROID - Func createLuminanceSource, -#else -#if !(SILVERLIGHT || NETFX_CORE) -#if !UNITY -#if !PORTABLE - Func createLuminanceSource, -#else - Func createLuminanceSource, -#endif -#else - Func createLuminanceSource, -#endif -#else - Func createLuminanceSource, -#endif -#endif - Func createBinarizer - ) - : base(reader, createLuminanceSource ?? defaultCreateLuminanceSource, createBinarizer) - { - } - - /// - /// Initializes a new instance of the class. - /// - /// Sets the reader which should be used to find and decode the barcode. - /// If null then MultiFormatReader is used - /// Sets the function to create a luminance source object for a bitmap. - /// If null, an exception is thrown when Decode is called - /// Sets the function to create a binarizer object for a luminance source. - /// If null then HybridBinarizer is used - public BarcodeReader(Reader reader, -#if MONOTOUCH - Func createLuminanceSource, -#elif MONOANDROID - Func createLuminanceSource, -#else -#if !(SILVERLIGHT || NETFX_CORE) -#if !UNITY -#if !PORTABLE - Func createLuminanceSource, -#else - Func createLuminanceSource, -#endif -#else - Func createLuminanceSource, -#endif -#else - Func createLuminanceSource, -#endif -#endif - Func createBinarizer, - Func createRGBLuminanceSource - ) - : base(reader, createLuminanceSource ?? defaultCreateLuminanceSource, createBinarizer, createRGBLuminanceSource) - { - } - } -} diff --git a/shadowsocks-csharp/3rd/zxing/BarcodeReaderGeneric.cs b/shadowsocks-csharp/3rd/zxing/BarcodeReaderGeneric.cs deleted file mode 100755 index 3ce46568..00000000 --- a/shadowsocks-csharp/3rd/zxing/BarcodeReaderGeneric.cs +++ /dev/null @@ -1,436 +0,0 @@ -/* - * Copyright 2012 ZXing.Net authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -using System; -using System.Collections.Generic; - -using ZXing.Common; -using ZXing.QrCode; - -namespace ZXing -{ - /// - /// A smart class to decode the barcode inside a bitmap object - /// - public class BarcodeReaderGeneric : IBarcodeReaderGeneric - { - private static readonly Func defaultCreateBinarizer = - (luminanceSource) => new HybridBinarizer(luminanceSource); - - protected static readonly Func defaultCreateRGBLuminanceSource = - (rawBytes, width, height, format) => new RGBLuminanceSource(rawBytes, width, height, format); - - private Reader reader; - private readonly Func createRGBLuminanceSource; -#if !UNITY - private readonly Func createLuminanceSource; -#else - private readonly Func createLuminanceSource; -#endif - private readonly Func createBinarizer; - private bool usePreviousState; - private DecodingOptions options; - - /// - /// Gets or sets the options. - /// - /// - /// The options. - /// - public DecodingOptions Options - { - get { return options ?? (options = new DecodingOptions()); } - set { options = value; } - } - - /// - /// Gets the reader which should be used to find and decode the barcode. - /// - /// - /// The reader. - /// - protected Reader Reader - { - get - { - return reader ?? (reader = new QRCodeReader()); - } - } - - /// - /// Gets or sets a method which is called if an important point is found - /// - /// - /// The result point callback. - /// - public event Action ResultPointFound - { - add - { - if (!Options.Hints.ContainsKey(DecodeHintType.NEED_RESULT_POINT_CALLBACK)) - { - var callback = new ResultPointCallback(OnResultPointFound); - Options.Hints[DecodeHintType.NEED_RESULT_POINT_CALLBACK] = callback; - } - explicitResultPointFound += value; - usePreviousState = false; - } - remove - { - explicitResultPointFound -= value; - if (explicitResultPointFound == null) - Options.Hints.Remove(DecodeHintType.NEED_RESULT_POINT_CALLBACK); - usePreviousState = false; - } - } - - private event Action explicitResultPointFound; - - /// - /// event is executed if a result was found via decode - /// - public event Action ResultFound; - - /// - /// Gets or sets a flag which cause a deeper look into the bitmap - /// - /// - /// true if [try harder]; otherwise, false. - /// - [Obsolete("Please use the Options.TryHarder property instead.")] - public bool TryHarder - { - get { return Options.TryHarder; } - set { Options.TryHarder = value; } - } - - /// - /// Image is a pure monochrome image of a barcode. - /// - /// - /// true if monochrome image of a barcode; otherwise, false. - /// - [Obsolete("Please use the Options.PureBarcode property instead.")] - public bool PureBarcode - { - get { return Options.PureBarcode; } - set { Options.PureBarcode = value; } - } - - /// - /// Specifies what character encoding to use when decoding, where applicable (type String) - /// - /// - /// The character set. - /// - [Obsolete("Please use the Options.CharacterSet property instead.")] - public string CharacterSet - { - get { return Options.CharacterSet; } - set { Options.CharacterSet = value; } - } - - /// - /// Image is known to be of one of a few possible formats. - /// Maps to a {@link java.util.List} of {@link BarcodeFormat}s. - /// - /// - /// The possible formats. - /// - [Obsolete("Please use the Options.PossibleFormats property instead.")] - public IList PossibleFormats - { - get { return Options.PossibleFormats; } - set { Options.PossibleFormats = value; } - } - - /// - /// Gets or sets a value indicating whether the image should be automatically rotated. - /// Rotation is supported for 90, 180 and 270 degrees - /// - /// - /// true if image should be rotated; otherwise, false. - /// - public bool AutoRotate { get; set; } - - /// - /// Gets or sets a value indicating whether the image should be automatically inverted - /// if no result is found in the original image. - /// ATTENTION: Please be carefully because it slows down the decoding process if it is used - /// - /// - /// true if image should be inverted; otherwise, false. - /// - public bool TryInverted { get; set; } - -#if !UNITY - /// - /// Optional: Gets or sets the function to create a luminance source object for a bitmap. - /// If null a platform specific default LuminanceSource is used - /// - /// - /// The function to create a luminance source object. - /// - protected Func CreateLuminanceSource -#else - /// - /// Optional: Gets or sets the function to create a luminance source object for a bitmap. - /// If null a platform specific default LuminanceSource is used - /// - /// - /// The function to create a luminance source object. - /// - protected Func CreateLuminanceSource -#endif - { - get - { - return createLuminanceSource; - } - } - - /// - /// Optional: Gets or sets the function to create a binarizer object for a luminance source. - /// If null then HybridBinarizer is used - /// - /// - /// The function to create a binarizer object. - /// - protected Func CreateBinarizer - { - get - { - return createBinarizer ?? defaultCreateBinarizer; - } - } - - /// - /// Initializes a new instance of the class. - /// - public BarcodeReaderGeneric() - : this(new QRCodeReader(), null, defaultCreateBinarizer) - { - } - - /// - /// Initializes a new instance of the class. - /// - /// Sets the reader which should be used to find and decode the barcode. - /// If null then MultiFormatReader is used - /// Sets the function to create a luminance source object for a bitmap. - /// If null, an exception is thrown when Decode is called - /// Sets the function to create a binarizer object for a luminance source. - /// If null then HybridBinarizer is used - public BarcodeReaderGeneric(Reader reader, -#if !UNITY - Func createLuminanceSource, -#else - Func createLuminanceSource, -#endif - Func createBinarizer - ) - : this(reader, createLuminanceSource, createBinarizer, null) - { - } - - /// - /// Initializes a new instance of the class. - /// - /// Sets the reader which should be used to find and decode the barcode. - /// If null then MultiFormatReader is used - /// Sets the function to create a luminance source object for a bitmap. - /// If null, an exception is thrown when Decode is called - /// Sets the function to create a binarizer object for a luminance source. - /// If null then HybridBinarizer is used - /// Sets the function to create a luminance source object for a rgb array. - /// If null the RGBLuminanceSource is used. The handler is only called when Decode with a byte[] array is called. - public BarcodeReaderGeneric(Reader reader, -#if !UNITY - Func createLuminanceSource, -#else - Func createLuminanceSource, -#endif - Func createBinarizer, - Func createRGBLuminanceSource - ) - { - this.reader = reader ?? new QRCodeReader(); - this.createLuminanceSource = createLuminanceSource; - this.createBinarizer = createBinarizer ?? defaultCreateBinarizer; - this.createRGBLuminanceSource = createRGBLuminanceSource ?? defaultCreateRGBLuminanceSource; - Options.ValueChanged += (o, args) => usePreviousState = false; - usePreviousState = false; - } - -#if !PORTABLE -#if !UNITY - /// - /// Decodes the specified barcode bitmap. - /// - /// The barcode bitmap. - /// the result data or null - public Result Decode(T barcodeBitmap) -#else - /// - /// Decodes the specified barcode bitmap. - /// - /// raw bytes of the image in RGB order - /// - /// - /// - /// the result data or null - /// - public Result Decode(T rawRGB, int width, int height) -#endif - { - if (CreateLuminanceSource == null) - { - throw new InvalidOperationException("You have to declare a luminance source delegate."); - } - -#if !UNITY - if (barcodeBitmap == null) - throw new ArgumentNullException("barcodeBitmap"); -#else - if (rawRGB == null) - throw new ArgumentNullException("rawRGB"); -#endif - -#if !UNITY - var luminanceSource = CreateLuminanceSource(barcodeBitmap); -#else - var luminanceSource = CreateLuminanceSource(rawRGB, width, height); -#endif - - return Decode(luminanceSource); - } -#endif - - /// - /// Tries to decode a barcode within an image which is given by a luminance source. - /// That method gives a chance to prepare a luminance source completely before calling - /// the time consuming decoding method. On the other hand there is a chance to create - /// a luminance source which is independent from external resources (like Bitmap objects) - /// and the decoding call can be made in a background thread. - /// - /// The luminance source. - /// - virtual public Result Decode(LuminanceSource luminanceSource) - { - var result = default(Result); - var binarizer = CreateBinarizer(luminanceSource); - var binaryBitmap = new BinaryBitmap(binarizer); - var multiformatReader = Reader as QRCodeReader; - var rotationCount = 0; - var rotationMaxCount = 1; - - if (AutoRotate) - { - Options.Hints[DecodeHintType.TRY_HARDER_WITHOUT_ROTATION] = true; - rotationMaxCount = 4; - } - else - { - if (Options.Hints.ContainsKey(DecodeHintType.TRY_HARDER_WITHOUT_ROTATION)) - Options.Hints.Remove(DecodeHintType.TRY_HARDER_WITHOUT_ROTATION); - } - - for (; rotationCount < rotationMaxCount; rotationCount++) - { - result = Reader.decode(binaryBitmap, Options.Hints); - usePreviousState = true; - - - if (result != null || - !luminanceSource.RotateSupported || - !AutoRotate) - break; - - binaryBitmap = new BinaryBitmap(CreateBinarizer(luminanceSource.rotateCounterClockwise())); - } - - if (result != null) - { - if (result.ResultMetadata == null) - { - result.putMetadata(ResultMetadataType.ORIENTATION, rotationCount * 90); - } - else if (!result.ResultMetadata.ContainsKey(ResultMetadataType.ORIENTATION)) - { - result.ResultMetadata[ResultMetadataType.ORIENTATION] = rotationCount * 90; - } - else - { - // perhaps the core decoder rotates the image already (can happen if TryHarder is specified) - result.ResultMetadata[ResultMetadataType.ORIENTATION] = ((int)(result.ResultMetadata[ResultMetadataType.ORIENTATION]) + rotationCount * 90) % 360; - } - - OnResultFound(result); - } - - return result; - } - - - protected void OnResultsFound(IEnumerable results) - { - if (ResultFound != null) - { - foreach (var result in results) - { - ResultFound(result); - } - } - } - - protected void OnResultFound(Result result) - { - if (ResultFound != null) - { - ResultFound(result); - } - } - - protected void OnResultPointFound(ResultPoint resultPoint) - { - if (explicitResultPointFound != null) - { - explicitResultPointFound(resultPoint); - } - } - - /// - /// Decodes the specified barcode bitmap. - /// - /// The image as byte[] array. - /// The width. - /// The height. - /// The format. - /// - /// the result data or null - /// - public Result Decode(byte[] rawRGB, int width, int height, RGBLuminanceSource.BitmapFormat format) - { - if (rawRGB == null) - throw new ArgumentNullException("rawRGB"); - - var luminanceSource = createRGBLuminanceSource(rawRGB, width, height, format); - - return Decode(luminanceSource); - } - - } -} diff --git a/shadowsocks-csharp/3rd/zxing/IBarcodeReader.cs b/shadowsocks-csharp/3rd/zxing/IBarcodeReader.cs deleted file mode 100755 index 66d90ffb..00000000 --- a/shadowsocks-csharp/3rd/zxing/IBarcodeReader.cs +++ /dev/null @@ -1,161 +0,0 @@ -/* - * Copyright 2012 ZXing.Net authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -using System; -using System.Collections.Generic; - -#if !(SILVERLIGHT || NETFX_CORE) -#if !UNITY -#if !PORTABLE -using System.Drawing; -#endif -#else -using UnityEngine; -#endif -#elif NETFX_CORE -using Windows.UI.Xaml.Media.Imaging; -#else -using System.Windows.Media.Imaging; -#endif - -using ZXing.Common; - -namespace ZXing -{ - /// - /// Interface for a smart class to decode the barcode inside a bitmap object - /// - public interface IBarcodeReader - { - /// - /// event is executed when a result point was found - /// - event Action ResultPointFound; - - /// - /// event is executed when a result was found via decode - /// - event Action ResultFound; - - /// - /// Gets or sets a flag which cause a deeper look into the bitmap - /// - /// - /// true if [try harder]; otherwise, false. - /// - [Obsolete("Please use the Options.TryHarder property instead.")] - bool TryHarder { get; set; } - - /// - /// Image is a pure monochrome image of a barcode. - /// - /// - /// true if monochrome image of a barcode; otherwise, false. - /// - [Obsolete("Please use the Options.PureBarcode property instead.")] - bool PureBarcode { get; set; } - - /// - /// Specifies what character encoding to use when decoding, where applicable (type String) - /// - /// - /// The character set. - /// - [Obsolete("Please use the Options.CharacterSet property instead.")] - string CharacterSet { get; set; } - - /// - /// Image is known to be of one of a few possible formats. - /// Maps to a {@link java.util.List} of {@link BarcodeFormat}s. - /// - /// - /// The possible formats. - /// - [Obsolete("Please use the Options.PossibleFormats property instead.")] - IList PossibleFormats { get; set; } - - /// - /// Specifies some options which influence the decoding process - /// - DecodingOptions Options { get; set; } - - /// - /// Decodes the specified barcode bitmap which is given by a generic byte array with the order RGB24. - /// - /// The image as RGB24 array. - /// The width. - /// The height. - /// The format. - /// - /// the result data or null - /// - Result Decode(byte[] rawRGB, int width, int height, RGBLuminanceSource.BitmapFormat format); - - /// - /// Tries to decode a barcode within an image which is given by a luminance source. - /// That method gives a chance to prepare a luminance source completely before calling - /// the time consuming decoding method. On the other hand there is a chance to create - /// a luminance source which is independent from external resources (like Bitmap objects) - /// and the decoding call can be made in a background thread. - /// - /// The luminance source. - /// - Result Decode(LuminanceSource luminanceSource); - -#if MONOTOUCH - /// - /// Decodes the specified barcode bitmap. - /// - /// The barcode bitmap. - /// the result data or null - Result Decode(MonoTouch.UIKit.UIImage barcodeImage); -#elif MONOANDROID - /// - /// Decodes the specified barcode bitmap. - /// - /// The barcode bitmap. - /// the result data or null - Result Decode(Android.Graphics.Bitmap barcodeImage); -#else -#if !PORTABLE -#if !(SILVERLIGHT || NETFX_CORE) -#if !UNITY - /// - /// Decodes the specified barcode bitmap. - /// - /// The barcode bitmap. - /// the result data or null - Result Decode(Bitmap barcodeBitmap); -#else - /// - /// Decodes the specified barcode bitmap. - /// - /// The image as Color32 array. - /// the result data or null - Result Decode(Color32[] rawColor32, int width, int height); -#endif -#else - /// - /// Decodes the specified barcode bitmap. - /// - /// The barcode bitmap. - /// the result data or null - Result Decode(WriteableBitmap barcodeBitmap); -#endif -#endif -#endif - } -} diff --git a/shadowsocks-csharp/3rd/zxing/IBarcodeReaderGeneric.cs b/shadowsocks-csharp/3rd/zxing/IBarcodeReaderGeneric.cs deleted file mode 100755 index 1860988a..00000000 --- a/shadowsocks-csharp/3rd/zxing/IBarcodeReaderGeneric.cs +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Copyright 2012 ZXing.Net authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -using System; -using System.Collections.Generic; - -using ZXing.Common; - -namespace ZXing -{ - /// - /// Interface for a smart class to decode the barcode inside a bitmap object - /// - /// gives the type of the input data - public interface IBarcodeReaderGeneric - { - /// - /// event is executed when a result point was found - /// - event Action ResultPointFound; - - /// - /// event is executed when a result was found via decode - /// - event Action ResultFound; - - /// - /// Gets or sets a flag which cause a deeper look into the bitmap - /// - /// - /// true if [try harder]; otherwise, false. - /// - [Obsolete("Please use the Options.TryHarder property instead.")] - bool TryHarder { get; set; } - - /// - /// Image is a pure monochrome image of a barcode. - /// - /// - /// true if monochrome image of a barcode; otherwise, false. - /// - [Obsolete("Please use the Options.PureBarcode property instead.")] - bool PureBarcode { get; set; } - - /// - /// Specifies what character encoding to use when decoding, where applicable (type String) - /// - /// - /// The character set. - /// - [Obsolete("Please use the Options.CharacterSet property instead.")] - string CharacterSet { get; set; } - - /// - /// Image is known to be of one of a few possible formats. - /// Maps to a {@link java.util.List} of {@link BarcodeFormat}s. - /// - /// - /// The possible formats. - /// - [Obsolete("Please use the Options.PossibleFormats property instead.")] - IList PossibleFormats { get; set; } - - /// - /// Specifies some options which influence the decoding process - /// - DecodingOptions Options { get; set; } - - /// - /// Decodes the specified barcode bitmap which is given by a generic byte array. - /// - /// The barcode bitmap. - /// The width. - /// The height. - /// The format. - /// - /// the result data or null - /// - Result Decode(byte[] rawRGB, int width, int height, RGBLuminanceSource.BitmapFormat format); - - /// - /// Tries to decode a barcode within an image which is given by a luminance source. - /// That method gives a chance to prepare a luminance source completely before calling - /// the time consuming decoding method. On the other hand there is a chance to create - /// a luminance source which is independent from external resources (like Bitmap objects) - /// and the decoding call can be made in a background thread. - /// - /// The luminance source. - /// - Result Decode(LuminanceSource luminanceSource); - -#if !PORTABLE -#if !UNITY - /// - /// Decodes the specified barcode bitmap. - /// - /// The barcode bitmap. - /// the result data or null - Result Decode(T barcodeBitmap); -#else - /// - /// Decodes the specified barcode bitmap. - /// - /// The barcode bitmap. - /// the result data or null - Result Decode(T rawRGB, int width, int height); -#endif -#endif - } -} diff --git a/shadowsocks-csharp/3rd/zxing/RGBLuminanceSource.cs b/shadowsocks-csharp/3rd/zxing/RGBLuminanceSource.cs deleted file mode 100755 index 6af439ef..00000000 --- a/shadowsocks-csharp/3rd/zxing/RGBLuminanceSource.cs +++ /dev/null @@ -1,314 +0,0 @@ -/* -* Copyright 2012 ZXing.Net authors -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -using System; - -namespace ZXing -{ - /// - /// Luminance source class which support different formats of images. - /// - public partial class RGBLuminanceSource : BaseLuminanceSource - { - /// - /// enumeration of supported bitmap format which the RGBLuminanceSource can process - /// - public enum BitmapFormat - { - /// - /// format of the byte[] isn't known. RGBLuminanceSource tries to determine the best possible value - /// - Unknown, - /// - /// grayscale array, the byte array is a luminance array with 1 byte per pixel - /// - Gray8, - /// - /// 3 bytes per pixel with the channels red, green and blue - /// - RGB24, - /// - /// 4 bytes per pixel with the channels red, green and blue - /// - RGB32, - /// - /// 4 bytes per pixel with the channels alpha, red, green and blue - /// - ARGB32, - /// - /// 3 bytes per pixel with the channels blue, green and red - /// - BGR24, - /// - /// 4 bytes per pixel with the channels blue, green and red - /// - BGR32, - /// - /// 4 bytes per pixel with the channels blue, green, red and alpha - /// - BGRA32, - /// - /// 2 bytes per pixel, 5 bit red, 6 bits green and 5 bits blue - /// - RGB565, - /// - /// 4 bytes per pixel with the channels red, green, blue and alpha - /// - RGBA32, - } - - /// - /// Initializes a new instance of the class. - /// - /// The width. - /// The height. - protected RGBLuminanceSource(int width, int height) - : base(width, height) - { - } - - /// - /// Initializes a new instance of the class. - /// It supports a byte array with 3 bytes per pixel (RGB24). - /// - /// The RGB raw bytes. - /// The width. - /// The height. - public RGBLuminanceSource(byte[] rgbRawBytes, int width, int height) - : this(rgbRawBytes, width, height, BitmapFormat.RGB24) - { - } - - /// - /// Initializes a new instance of the class. - /// It supports a byte array with 1 byte per pixel (Gray8). - /// That means the whole array consists of the luminance values (grayscale). - /// - /// The luminance array. - /// The width. - /// The height. - /// if set to true [is8 bit]. - [Obsolete("Use RGBLuminanceSource(luminanceArray, width, height, BitmapFormat.Gray8)")] - public RGBLuminanceSource(byte[] luminanceArray, int width, int height, bool is8Bit) - : this(luminanceArray, width, height, BitmapFormat.Gray8) - { - } - - /// - /// Initializes a new instance of the class. - /// It supports a byte array with 3 bytes per pixel (RGB24). - /// - /// The RGB raw bytes. - /// The width. - /// The height. - /// The bitmap format. - public RGBLuminanceSource(byte[] rgbRawBytes, int width, int height, BitmapFormat bitmapFormat) - : base(width, height) - { - CalculateLuminance(rgbRawBytes, bitmapFormat); - } - - /// - /// Should create a new luminance source with the right class type. - /// The method is used in methods crop and rotate. - /// - /// The new luminances. - /// The width. - /// The height. - /// - protected override LuminanceSource CreateLuminanceSource(byte[] newLuminances, int width, int height) - { - return new RGBLuminanceSource(width, height) { luminances = newLuminances }; - } - - private static BitmapFormat DetermineBitmapFormat(byte[] rgbRawBytes, int width, int height) - { - var square = width*height; - var byteperpixel = rgbRawBytes.Length/square; - - switch (byteperpixel) - { - case 1: - return BitmapFormat.Gray8; - case 2: - return BitmapFormat.RGB565; - case 3: - return BitmapFormat.RGB24; - case 4: - return BitmapFormat.RGB32; - default: - throw new ArgumentException("The bitmap format could not be determined. Please specify the correct value."); - } - } - - protected void CalculateLuminance(byte[] rgbRawBytes, BitmapFormat bitmapFormat) - { - if (bitmapFormat == BitmapFormat.Unknown) - { - bitmapFormat = DetermineBitmapFormat(rgbRawBytes, Width, Height); - } - switch (bitmapFormat) - { - case BitmapFormat.Gray8: - Buffer.BlockCopy(rgbRawBytes, 0, luminances, 0, rgbRawBytes.Length < luminances.Length ? rgbRawBytes.Length : luminances.Length); - break; - case BitmapFormat.RGB24: - CalculateLuminanceRGB24(rgbRawBytes); - break; - case BitmapFormat.BGR24: - CalculateLuminanceBGR24(rgbRawBytes); - break; - case BitmapFormat.RGB32: - CalculateLuminanceRGB32(rgbRawBytes); - break; - case BitmapFormat.BGR32: - CalculateLuminanceBGR32(rgbRawBytes); - break; - case BitmapFormat.RGBA32: - CalculateLuminanceRGBA32(rgbRawBytes); - break; - case BitmapFormat.ARGB32: - CalculateLuminanceARGB32(rgbRawBytes); - break; - case BitmapFormat.BGRA32: - CalculateLuminanceBGRA32(rgbRawBytes); - break; - case BitmapFormat.RGB565: - CalculateLuminanceRGB565(rgbRawBytes); - break; - default: - throw new ArgumentException("The bitmap format isn't supported.", bitmapFormat.ToString()); - } - } - - private void CalculateLuminanceRGB565(byte[] rgb565RawData) - { - var luminanceIndex = 0; - for (var index = 0; index < rgb565RawData.Length && luminanceIndex < luminances.Length; index += 2, luminanceIndex++) - { - var byte1 = rgb565RawData[index]; - var byte2 = rgb565RawData[index + 1]; - - var b5 = byte1 & 0x1F; - var g5 = (((byte1 & 0xE0) >> 5) | ((byte2 & 0x03) << 3)) & 0x1F; - var r5 = (byte2 >> 2) & 0x1F; - var r8 = (r5 * 527 + 23) >> 6; - var g8 = (g5 * 527 + 23) >> 6; - var b8 = (b5 * 527 + 23) >> 6; - - // cheap, not fully accurate conversion - //var pixel = (byte2 << 8) | byte1; - //b8 = (((pixel) & 0x001F) << 3); - //g8 = (((pixel) & 0x07E0) >> 2) & 0xFF; - //r8 = (((pixel) & 0xF800) >> 8); - - luminances[luminanceIndex] = (byte)((RChannelWeight * r8 + GChannelWeight * g8 + BChannelWeight * b8) >> ChannelWeight); - } - } - - private void CalculateLuminanceRGB24(byte[] rgbRawBytes) - { - for (int rgbIndex = 0, luminanceIndex = 0; rgbIndex < rgbRawBytes.Length && luminanceIndex < luminances.Length; luminanceIndex++) - { - // Calculate luminance cheaply, favoring green. - int r = rgbRawBytes[rgbIndex++]; - int g = rgbRawBytes[rgbIndex++]; - int b = rgbRawBytes[rgbIndex++]; - luminances[luminanceIndex] = (byte)((RChannelWeight * r + GChannelWeight * g + BChannelWeight * b) >> ChannelWeight); - } - } - - private void CalculateLuminanceBGR24(byte[] rgbRawBytes) - { - for (int rgbIndex = 0, luminanceIndex = 0; rgbIndex < rgbRawBytes.Length && luminanceIndex < luminances.Length; luminanceIndex++) - { - // Calculate luminance cheaply, favoring green. - int b = rgbRawBytes[rgbIndex++]; - int g = rgbRawBytes[rgbIndex++]; - int r = rgbRawBytes[rgbIndex++]; - luminances[luminanceIndex] = (byte)((RChannelWeight * r + GChannelWeight * g + BChannelWeight * b) >> ChannelWeight); - } - } - - private void CalculateLuminanceRGB32(byte[] rgbRawBytes) - { - for (int rgbIndex = 0, luminanceIndex = 0; rgbIndex < rgbRawBytes.Length && luminanceIndex < luminances.Length; luminanceIndex++) - { - // Calculate luminance cheaply, favoring green. - int r = rgbRawBytes[rgbIndex++]; - int g = rgbRawBytes[rgbIndex++]; - int b = rgbRawBytes[rgbIndex++]; - rgbIndex++; - luminances[luminanceIndex] = (byte)((RChannelWeight * r + GChannelWeight * g + BChannelWeight * b) >> ChannelWeight); - } - } - - private void CalculateLuminanceBGR32(byte[] rgbRawBytes) - { - for (int rgbIndex = 0, luminanceIndex = 0; rgbIndex < rgbRawBytes.Length && luminanceIndex < luminances.Length; luminanceIndex++) - { - // Calculate luminance cheaply, favoring green. - int b = rgbRawBytes[rgbIndex++]; - int g = rgbRawBytes[rgbIndex++]; - int r = rgbRawBytes[rgbIndex++]; - rgbIndex++; - luminances[luminanceIndex] = (byte)((RChannelWeight * r + GChannelWeight * g + BChannelWeight * b) >> ChannelWeight); - } - } - - private void CalculateLuminanceBGRA32(byte[] rgbRawBytes) - { - for (int rgbIndex = 0, luminanceIndex = 0; rgbIndex < rgbRawBytes.Length && luminanceIndex < luminances.Length; luminanceIndex++) - { - // Calculate luminance cheaply, favoring green. - var b = rgbRawBytes[rgbIndex++]; - var g = rgbRawBytes[rgbIndex++]; - var r = rgbRawBytes[rgbIndex++]; - var alpha = rgbRawBytes[rgbIndex++]; - var luminance = (byte)((RChannelWeight * r + GChannelWeight * g + BChannelWeight * b) >> ChannelWeight); - luminances[luminanceIndex] = (byte)(((luminance * alpha) >> 8) + (255 * (255 - alpha) >> 8)); - } - } - - private void CalculateLuminanceRGBA32(byte[] rgbRawBytes) - { - for (int rgbIndex = 0, luminanceIndex = 0; rgbIndex < rgbRawBytes.Length && luminanceIndex < luminances.Length; luminanceIndex++) - { - // Calculate luminance cheaply, favoring green. - var r = rgbRawBytes[rgbIndex++]; - var g = rgbRawBytes[rgbIndex++]; - var b = rgbRawBytes[rgbIndex++]; - var alpha = rgbRawBytes[rgbIndex++]; - var luminance = (byte)((RChannelWeight * r + GChannelWeight * g + BChannelWeight * b) >> ChannelWeight); - luminances[luminanceIndex] = (byte)(((luminance * alpha) >> 8) + (255 * (255 - alpha) >> 8)); - } - } - - private void CalculateLuminanceARGB32(byte[] rgbRawBytes) - { - for (int rgbIndex = 0, luminanceIndex = 0; rgbIndex < rgbRawBytes.Length && luminanceIndex < luminances.Length; luminanceIndex++) - { - // Calculate luminance cheaply, favoring green. - var alpha = rgbRawBytes[rgbIndex++]; - var r = rgbRawBytes[rgbIndex++]; - var g = rgbRawBytes[rgbIndex++]; - var b = rgbRawBytes[rgbIndex++]; - var luminance = (byte)((RChannelWeight * r + GChannelWeight * g + BChannelWeight * b) >> ChannelWeight); - luminances[luminanceIndex] = (byte)(((luminance * alpha) >> 8) + (255 * (255 - alpha) >> 8)); - } - } - } -} \ No newline at end of file diff --git a/shadowsocks-csharp/shadowsocks-csharp.csproj b/shadowsocks-csharp/shadowsocks-csharp.csproj index 15a53037..d132e788 100755 --- a/shadowsocks-csharp/shadowsocks-csharp.csproj +++ b/shadowsocks-csharp/shadowsocks-csharp.csproj @@ -71,8 +71,6 @@ - - @@ -101,8 +99,6 @@ - - @@ -138,7 +134,6 @@ -