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Upload Horizon source code (v10.1 (Build #22))
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‎.gitignore

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@@ -101,17 +101,6 @@ StyleCopReport.xml
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# Chutzpah Test files
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_Chutzpah*
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# Visual C++ cache files
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ipch/
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*.aps
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*.ncb
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*.opendb
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*.opensdf
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*.sdf
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*.cachefile
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*.VC.db
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*.VC.VC.opendb
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# Visual Studio profiler
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*.psess
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*.vsp

‎Horizon.slnx

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<Solution>
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<Configurations>
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<Platform Name="Any CPU" />
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<Platform Name="ARM64" />
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<Platform Name="x64" />
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<Platform Name="x86" />
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</Configurations>
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<Project Path="external/QRCoder/QRCoder.csproj" />
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<Project Path="package/Horizon.Package/Horizon.Package.wapproj" Type="c7167f0d-bc9f-4e6e-afe1-012c56b48db5" Id="b6778c81-1666-4c6a-90d2-2dffe9002500">
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<Deploy />
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</Project>
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<Project Path="src/Horizon.csproj">
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<Platform Solution="*|Any CPU" Project="x64" />
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<Platform Solution="*|ARM64" Project="ARM64" />
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<Platform Solution="*|x64" Project="x64" />
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<Platform Solution="*|x86" Project="x86" />
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<Deploy />
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</Project>
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</Solution>

‎external/QRCoder/AbstractQRCode.cs

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namespace QRCoder;
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/// <summary>
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/// Abstract base class for generating QR codes.
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/// Derived classes typically render a QR code into a specific format (png, System.Drawing.Bitmap, PDF, etc).
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/// </summary>
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public abstract class AbstractQRCode
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{
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/// <summary>
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/// Gets or sets the QRCodeData used to generate the QR code.
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/// </summary>
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protected QRCodeData QrCodeData { get; set; }
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/// <summary>
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/// Initializes a new instance of the AbstractQRCode class.
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/// </summary>
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protected AbstractQRCode()
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{
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QrCodeData = null!;
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}
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/// <summary>
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/// Initializes a new instance of the AbstractQRCode class with the specified QRCodeData.
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/// </summary>
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/// <param name="data">The QRCodeData object generated by QRCodeGenerator.CreateQrCode().</param>
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protected AbstractQRCode(QRCodeData data)
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{
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QrCodeData = data;
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}
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/// <summary>
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/// Sets the QRCodeData object that will be used to generate the QR code.
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/// This method is useful for COM objects connections.
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/// </summary>
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/// <param name="data">The QRCodeData object generated by QRCodeGenerator.CreateQrCode().</param>
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public virtual void SetQRCodeData(QRCodeData data)
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=> QrCodeData = data;
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/// <summary>
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/// Disposes the QRCodeData object.
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/// </summary>
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public void Dispose()
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{
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QrCodeData?.Dispose();
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QrCodeData = null!;
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}
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}

‎external/QRCoder/BitmapByteQRCode.cs

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using System;
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using static QRCoder.QRCodeGenerator;
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namespace QRCoder;
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/// <summary>
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/// Represents a QR code generator that outputs QR codes as bitmap byte arrays.
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/// </summary>
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// ReSharper disable once InconsistentNaming
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public class BitmapByteQRCode : AbstractQRCode, IDisposable
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{
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private static readonly byte[] _bitmapHeaderPart1 = new byte[] { 0x42, 0x4D };
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private static readonly byte[] _bitmapHeaderPart2 = new byte[] { 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00 };
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private static readonly byte[] _bitmapHeaderPartEnd = new byte[] { 0x01, 0x00, 0x18, 0x00 };
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/// <summary>
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/// Initializes a new instance of the <see cref="BitmapByteQRCode"/> class.
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/// Constructor without parameters to be used in COM objects connections.
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/// </summary>
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public BitmapByteQRCode() { }
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/// <summary>
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/// Initializes a new instance of the <see cref="BitmapByteQRCode"/> class with the specified <see cref="QRCodeData"/>.
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/// </summary>
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/// <param name="data"><see cref="QRCodeData"/> generated by the QRCodeGenerator.</param>
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public BitmapByteQRCode(QRCodeData data) : base(data) { }
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/// <summary>
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/// Returns the QR code graphic as a bitmap byte array.
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/// </summary>
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/// <param name="pixelsPerModule">The number of pixels each dark/light module of the QR code will occupy in the final QR code image.</param>
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/// <returns>Returns the QR code graphic as a bitmap byte array.</returns>
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public byte[] GetGraphic(int pixelsPerModule)
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=> GetGraphic(pixelsPerModule, new byte[] { 0x00, 0x00, 0x00 }, new byte[] { 0xFF, 0xFF, 0xFF });
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/// <summary>
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/// Returns the QR code graphic as a bitmap byte array.
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/// </summary>
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/// <param name="pixelsPerModule">The number of pixels each dark/light module of the QR code will occupy in the final QR code image.</param>
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/// <param name="darkColorHtmlHex">The color of the dark modules in HTML hex format.</param>
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/// <param name="lightColorHtmlHex">The color of the light modules in HTML hex format.</param>
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/// <returns>Returns the QR code graphic as a bitmap byte array.</returns>
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public byte[] GetGraphic(int pixelsPerModule, string darkColorHtmlHex, string lightColorHtmlHex)
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=> GetGraphic(pixelsPerModule, HexColorToByteArray(darkColorHtmlHex), HexColorToByteArray(lightColorHtmlHex));
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/// <summary>
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/// Returns the QR code graphic as a bitmap byte array.
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/// </summary>
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/// <param name="pixelsPerModule">The number of pixels each dark/light module of the QR code will occupy in the final QR code image.</param>
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/// <param name="darkColorRgb">The color of the dark modules as an RGB byte array.</param>
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/// <param name="lightColorRgb">The color of the light modules as an RGB byte array.</param>
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/// <returns>Returns the QR code graphic as a bitmap byte array.</returns>
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public byte[] GetGraphic(int pixelsPerModule, byte[] darkColorRgb, byte[] lightColorRgb)
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{
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var sideLength = QrCodeData.ModuleMatrix.Count * pixelsPerModule;
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// Pre-calculate color/module bytes
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byte[] moduleDark = new byte[pixelsPerModule * 3];
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byte[] moduleLight = new byte[pixelsPerModule * 3];
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for (int i = 0; i < pixelsPerModule * 3; i += 3)
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{
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moduleDark[i] = darkColorRgb[2];
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moduleDark[i + 1] = darkColorRgb[1];
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moduleDark[i + 2] = darkColorRgb[0];
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moduleLight[i] = lightColorRgb[2];
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moduleLight[i + 1] = lightColorRgb[1];
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moduleLight[i + 2] = lightColorRgb[0];
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}
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// Pre-calculate padding bytes
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var paddingLen = sideLength % 4;
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// Calculate filesize (header + pixel data + padding)
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var fileSize = 54 + (3 * (sideLength * sideLength)) + (sideLength * paddingLen);
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// Bitmap container
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byte[] bmp = new byte[fileSize];
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int ix = 0;
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// Header part 1
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Array.Copy(_bitmapHeaderPart1, 0, bmp, ix, _bitmapHeaderPart1.Length);
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ix += _bitmapHeaderPart1.Length;
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// Filesize
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CopyIntAs4ByteToArray(fileSize, ix, bmp);
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ix += 4;
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// Header part 2
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Array.Copy(_bitmapHeaderPart2, 0, bmp, ix, _bitmapHeaderPart2.Length);
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ix += _bitmapHeaderPart2.Length;
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// Width
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CopyIntAs4ByteToArray(sideLength, ix, bmp);
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ix += 4;
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// Height
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CopyIntAs4ByteToArray(sideLength, ix, bmp);
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ix += 4;
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// Header end
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Array.Copy(_bitmapHeaderPartEnd, 0, bmp, ix, _bitmapHeaderPartEnd.Length);
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ix += _bitmapHeaderPartEnd.Length;
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// Add header null-bytes
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ix += 24;
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// Draw qr code
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for (var x = sideLength - 1; x >= 0; x -= pixelsPerModule)
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{
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var modMatrixX = (x + pixelsPerModule) / pixelsPerModule - 1;
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// Write data for first pixel of pixelsPerModule
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int posStartFirstPx = ix;
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for (var y = 0; y < sideLength; y += pixelsPerModule)
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{
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var module = QrCodeData.ModuleMatrix[modMatrixX][(y + pixelsPerModule) / pixelsPerModule - 1];
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Array.Copy(module ? moduleDark : moduleLight, 0, bmp, ix, moduleDark.Length);
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ix += moduleDark.Length;
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}
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// Add padding (to make line length a multiple of 4)
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ix += paddingLen;
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int lenFirstPx = ix - posStartFirstPx;
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// Re-write (copy) first pixel (pixelsPerModule - 1) times
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for (int pm = 0; pm < (pixelsPerModule - 1); pm++)
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{
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// Draw pixels
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Array.Copy(bmp, posStartFirstPx, bmp, ix, lenFirstPx);
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ix += lenFirstPx;
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}
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}
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return bmp;
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}
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/// <summary>
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/// Converts a hex color string to a byte array.
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/// </summary>
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/// <param name="colorString">The hex color string to convert.</param>
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/// <returns>Returns the color as a byte array.</returns>
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private byte[] HexColorToByteArray(string colorString)
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{
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if (colorString.StartsWith("#"))
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colorString = colorString.Substring(1);
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byte[] byteColor = new byte[colorString.Length / 2];
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for (int i = 0; i < byteColor.Length; i++)
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byteColor[i] = byte.Parse(colorString.Substring(i * 2, 2), System.Globalization.NumberStyles.HexNumber, System.Globalization.CultureInfo.InvariantCulture);
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return byteColor;
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}
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/// <summary>
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/// Converts an integer to a 4 bytes and writes them to a byte array at given position
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/// </summary>
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/// <param name="inp">The integer to convert.</param>
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/// <param name="destinationIndex">Index of destinationArray where the converted bytes are written to</param>
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/// <param name="destinationArray">Destination byte array that receives the bytes</param>
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private void CopyIntAs4ByteToArray(int inp, int destinationIndex, byte[] destinationArray)
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{
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unchecked
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{
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destinationArray[destinationIndex + 3] = (byte)(inp >> 24);
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destinationArray[destinationIndex + 2] = (byte)(inp >> 16);
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destinationArray[destinationIndex + 1] = (byte)(inp >> 8);
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destinationArray[destinationIndex + 0] = (byte)(inp);
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}
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}
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}
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/// <summary>
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/// Provides helper functions for creating bitmap byte array QR codes.
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/// </summary>
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public static class BitmapByteQRCodeHelper
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{
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/// <summary>
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/// Creates a bitmap byte array QR code with a single function call.
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/// </summary>
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/// <param name="plainText">The text or payload to be encoded inside the QR code.</param>
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/// <param name="pixelsPerModule">The number of pixels each dark/light module of the QR code will occupy in the final QR code image.</param>
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/// <param name="darkColorHtmlHex">The color of the dark modules in HTML hex format.</param>
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/// <param name="lightColorHtmlHex">The color of the light modules in HTML hex format.</param>
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/// <param name="eccLevel">The level of error correction data.</param>
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/// <param name="forceUtf8">Specifies whether the generator should be forced to work in UTF-8 mode.</param>
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/// <param name="utf8BOM">Specifies whether the byte-order-mark should be used.</param>
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/// <param name="eciMode">Specifies which ECI mode should be used.</param>
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/// <param name="requestedVersion">Sets the fixed QR code target version.</param>
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/// <returns>Returns the QR code graphic as a bitmap byte array.</returns>
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public static byte[] GetQRCode(string plainText, int pixelsPerModule, string darkColorHtmlHex,
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string lightColorHtmlHex, ECCLevel eccLevel, bool forceUtf8 = false, bool utf8BOM = false,
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EciMode eciMode = EciMode.Default, int requestedVersion = -1)
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{
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using var qrGenerator = new QRCodeGenerator();
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using var qrCodeData = qrGenerator.CreateQrCode(plainText, eccLevel, forceUtf8, utf8BOM, eciMode,
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requestedVersion);
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using var qrCode = new BitmapByteQRCode(qrCodeData);
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return qrCode.GetGraphic(pixelsPerModule, darkColorHtmlHex, lightColorHtmlHex);
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}
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/// <summary>
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/// Creates a bitmap byte array QR code with a single function call.
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/// </summary>
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/// <param name="txt">The text or payload to be encoded inside the QR code.</param>
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/// <param name="eccLevel">The level of error correction data.</param>
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/// <param name="size">The number of pixels each dark/light module of the QR code will occupy in the final QR code image.</param>
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/// <returns>Returns the QR code graphic as a bitmap byte array.</returns>
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public static byte[] GetQRCode(string txt, QRCodeGenerator.ECCLevel eccLevel, int size)
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{
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using var qrGen = new QRCodeGenerator();
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using var qrCode = qrGen.CreateQrCode(txt, eccLevel);
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using var qrBmp = new BitmapByteQRCode(qrCode);
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return qrBmp.GetGraphic(size);
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}
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}

‎external/QRCoder/Exceptions/DataTooLongException.cs

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using System;
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namespace QRCoder.Exceptions;
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/// <summary>
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/// Exception thrown when the given payload exceeds the maximum size of the QR code standard.
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/// </summary>
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public class DataTooLongException : Exception
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{
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/// <summary>
11+
/// Initializes a new instance of the <see cref="DataTooLongException"/> class with a specified error message.
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/// </summary>
13+
/// <param name="eccLevel">The error correction level of the QR code.</param>
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/// <param name="encodingMode">The encoding mode of the QR code.</param>
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/// <param name="maxSizeByte">The maximum size allowed for the given parameters in bytes.</param>
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public DataTooLongException(string eccLevel, string encodingMode, int maxSizeByte) : base(
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$"The given payload exceeds the maximum size of the QR code standard. The maximum size allowed for the chosen parameters (ECC level={eccLevel}, EncodingMode={encodingMode}) is {maxSizeByte} bytes."
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)
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{ }
20+
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/// <summary>
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/// Initializes a new instance of the <see cref="DataTooLongException"/> class with a specified error message.
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/// </summary>
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/// <param name="eccLevel">The error correction level of the QR code.</param>
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/// <param name="encodingMode">The encoding mode of the QR code.</param>
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/// <param name="version">The fixed version of the QR code.</param>
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/// <param name="maxSizeByte">The maximum size allowed for the given parameters in bytes.</param>
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public DataTooLongException(string eccLevel, string encodingMode, int version, int maxSizeByte) : base(
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$"The given payload exceeds the maximum size of the QR code standard. The maximum size allowed for the chosen parameters (ECC level={eccLevel}, EncodingMode={encodingMode}, FixedVersion={version}) is {maxSizeByte} bytes."
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)
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{ }
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}

‎external/QRCoder/Extensions/BitArrayExtensions.cs

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using System.Collections;
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namespace QRCoder;
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/// <summary>
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/// Helper methods for <see cref="BitArray"/>.
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/// </summary>
8+
internal static class BitArrayExtensions
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{
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/// <summary>
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/// Copies a specified number of elements from one <see cref="BitArray"/> to another starting at the specified offsets.
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/// </summary>
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/// <param name="source">The source <see cref="BitArray"/> from which elements will be copied.</param>
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/// <param name="sourceOffset">The zero-based index in the source <see cref="BitArray"/> at which copying begins.</param>
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/// <param name="destination">The destination <see cref="BitArray"/> to which elements will be copied.</param>
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/// <param name="destinationOffset">The zero-based index in the destination <see cref="BitArray"/> at which storing begins.</param>
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/// <param name="count">The number of elements to copy.</param>
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/// <returns>The index in the destination <see cref="BitArray"/> immediately following the last copied element.</returns>
19+
public static int CopyTo(this BitArray source, BitArray destination, int sourceOffset, int destinationOffset, int count)
20+
{
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for (int i = 0; i < count; i++)
22+
{
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destination[destinationOffset + i] = source[sourceOffset + i];
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}
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return destinationOffset + count;
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}
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}

‎external/QRCoder/PayloadGenerator/Payload.cs

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namespace QRCoder;
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/// <summary>
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/// Contains classes and methods for generating payloads for QR codes.
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/// </summary>
6+
public static partial class PayloadGenerator
7+
{
8+
/// <summary>
9+
/// Represents the base class for all QR code payloads.
10+
/// </summary>
11+
public abstract class Payload
12+
{
13+
/// <summary>
14+
/// Gets the version of the QR code payload.
15+
/// </summary>
16+
public virtual int Version => -1;
17+
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/// <summary>
19+
/// Gets the error correction level of the QR code payload.
20+
/// </summary>
21+
public virtual QRCodeGenerator.ECCLevel EccLevel => QRCodeGenerator.ECCLevel.Default;
22+
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/// <summary>
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/// Gets the ECI mode of the QR code payload.
25+
/// </summary>
26+
public virtual QRCodeGenerator.EciMode EciMode => QRCodeGenerator.EciMode.Default;
27+
28+
/// <summary>
29+
/// Returns a string representation of the QR code payload.
30+
/// </summary>
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/// <returns>A string representation of the QR code payload.</returns>
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public abstract override string ToString();
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}
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}

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