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Shane32Shane32
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QrCodeBuilder experimentation
1 parent ba16519 commit 48ecb2e

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‎QRCoder/Builders/Payloads/IConfigurableEccLevel.cs

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namespace QRCoder.Builders.Payloads
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{
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public interface IConfigurableEccLevel
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{
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QRCodeGenerator.ECCLevel EccLevel { get; set; }
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}
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}

‎QRCoder/Builders/Payloads/IConfigurableEciMode.cs

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namespace QRCoder.Builders.Payloads
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{
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public interface IConfigurableEciMode
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{
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QRCodeGenerator.EciMode EciMode { get; set; }
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}
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}

‎QRCoder/Builders/Payloads/IConfigurableVersion.cs

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namespace QRCoder.Builders.Payloads
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{
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public interface IConfigurableVersion
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{
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int Version { get; set; }
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}
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}

‎QRCoder/Builders/Payloads/IPayload.cs

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namespace QRCoder.Builders.Payloads
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{
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public interface IPayload
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{
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QRCodeData ToMatrix();
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}
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}

‎QRCoder/Builders/Payloads/Implementations/EmailPayload.cs

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using System;
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namespace QRCoder.Builders.Payloads.Implementations
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{
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public class EmailPayload : PayloadBase
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{
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public EmailPayload(string address)
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{
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_address = address;
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}
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private string _address { get; set; }
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private string _subject { get; set; }
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private string _body { get; set; }
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private PayloadGenerator.Mail.MailEncoding _encoding { get; set; } = PayloadGenerator.Mail.MailEncoding.MAILTO;
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public EmailPayload WithSubject(string subject)
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{
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_subject = subject;
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return this;
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}
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public EmailPayload WithBody(string body)
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{
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_body = body;
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return this;
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}
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public EmailPayload WithEncoding(PayloadGenerator.Mail.MailEncoding encoding)
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{
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if (encoding != PayloadGenerator.Mail.MailEncoding.MAILTO && encoding != PayloadGenerator.Mail.MailEncoding.SMTP && encoding != PayloadGenerator.Mail.MailEncoding.MATMSG)
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{
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throw new ArgumentOutOfRangeException(nameof(encoding));
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}
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_encoding = encoding;
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return this;
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}
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protected override string Value => new PayloadGenerator.Mail(_address, _subject, _body, _encoding).ToString();
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}
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}

‎QRCoder/Builders/Payloads/Implementations/StringPayload.cs

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namespace QRCoder.Builders.Payloads.Implementations
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{
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public class StringPayload : PayloadBase
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{
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private string _data;
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public StringPayload(string data)
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{
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_data = data;
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}
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protected override string Value => _data;
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}
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}

‎QRCoder/Builders/Payloads/Implementations/WiFiPayload.cs

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namespace QRCoder.Builders.Payloads.Implementations
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{
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public class WiFiPayload : PayloadBase
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{
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private string _ssid { get; set; }
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private string _password { get; set; }
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private PayloadGenerator.WiFi.Authentication _authentication { get; set; }
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private bool _isHiddenSSID { get; set; }
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private bool _isHexStrings { get; set; }
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public WiFiPayload(string ssid)
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{
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_ssid = ssid;
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_password = "";
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_authentication = PayloadGenerator.WiFi.Authentication.nopass;
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}
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public WiFiPayload(string ssid, string password, PayloadGenerator.WiFi.Authentication authentication)
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{
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_ssid = ssid;
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_password = password;
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_authentication = authentication;
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}
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public WiFiPayload WithHiddenSSID()
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{
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_isHiddenSSID = true;
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return this;
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}
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public WiFiPayload WithHexStrings()
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{
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_isHexStrings = true;
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return this;
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}
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protected override string Value
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{
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get
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{
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var wifi = new PayloadGenerator.WiFi(_ssid, _password, _authentication, _isHiddenSSID, _isHexStrings);
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return wifi.ToString();
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}
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}
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}
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}

‎QRCoder/Builders/Payloads/PayloadBase.cs

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namespace QRCoder.Builders.Payloads
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{
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public abstract class PayloadBase : IPayload, IConfigurableEccLevel, IConfigurableEciMode, IConfigurableVersion
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{
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protected virtual QRCodeGenerator.ECCLevel EccLevel { get; set; } = QRCodeGenerator.ECCLevel.Default;
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QRCodeGenerator.ECCLevel IConfigurableEccLevel.EccLevel { get => EccLevel; set => EccLevel = value; }
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protected virtual QRCodeGenerator.EciMode EciMode { get; set; } = QRCodeGenerator.EciMode.Default;
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QRCodeGenerator.EciMode IConfigurableEciMode.EciMode { get => EciMode; set => EciMode = value; }
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protected virtual int Version { get; set; } = -1;
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int IConfigurableVersion.Version { get => Version; set => Version = value; }
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protected abstract string Value { get; }
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public virtual QRCodeData ToMatrix()
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{
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return QRCodeGenerator.GenerateQrCode(Value, EccLevel, false, false, EciMode, Version);
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}
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}
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}

‎QRCoder/Builders/Payloads/PayloadExtensions.cs

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using QRCoder.Builders.Payloads;
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using QRCoder.Builders.Renderers;
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using QRCoder.Builders.Renderers.Implementations;
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namespace QRCoder
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{
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public static class PayloadExtensions
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{
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public static T WithErrorCorrection<T>(this T payload, QRCodeGenerator.ECCLevel eccLevel)
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where T : IConfigurableEccLevel
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{
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payload.EccLevel = eccLevel;
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return payload;
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}
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public static T WithEciMode<T>(this T payload, QRCodeGenerator.EciMode eciMode)
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where T : IConfigurableEciMode
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{
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payload.EciMode = eciMode;
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return payload;
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}
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public static T WithVersion<T>(this T payload, int version)
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where T : IConfigurableVersion
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{
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payload.Version = version;
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return payload;
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}
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public static T RenderWith<T>(this IPayload payload)
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where T : IRenderer, new()
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{
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var renderer = new T();
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renderer.Payload = payload;
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return renderer;
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}
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public static T RenderWith<T>(this IPayload payload, int pixelsPerModule)
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where T : IRenderer, IConfigurablePixelsPerModule, new()
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{
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var renderer = new T();
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renderer.Payload = payload;
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renderer.PixelsPerModule = pixelsPerModule;
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return renderer;
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}
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}
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}

‎QRCoder/Builders/Renderers/IConfigurablePixelsPerModule.cs

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namespace QRCoder.Builders.Renderers
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{
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public interface IConfigurablePixelsPerModule
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{
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int PixelsPerModule { get; set; }
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}
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}

‎QRCoder/Builders/Renderers/IConfigurableQuietZones.cs

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namespace QRCoder.Builders.Renderers
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{
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public interface IConfigurableQuietZones
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{
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bool QuietZone { get; set; }
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}
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}

‎QRCoder/Builders/Renderers/IRenderer.cs

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using QRCoder.Builders.Payloads;
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namespace QRCoder.Builders.Renderers
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{
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public interface IRenderer
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{
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IPayload Payload { set; }
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}
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}

‎QRCoder/Builders/Renderers/IStreamRenderer.cs

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using System.IO;
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namespace QRCoder.Builders.Renderers
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{
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public interface IStreamRenderer
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{
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MemoryStream ToStream();
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}
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}

‎QRCoder/Builders/Renderers/ITextRenderer.cs

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using System.IO;
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namespace QRCoder.Builders.Renderers
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{
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public interface ITextRenderer
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{
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string ToString();
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}
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}

‎QRCoder/Builders/Renderers/Implementations/AsciiRenderer.cs

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namespace QRCoder.Builders.Renderers.Implementations
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{
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public class AsciiRenderer : RendererBase, ITextRenderer
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{
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private string _darkString = "██";
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private string _lightString = " ";
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private int _repeatPerModule = 1;
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private string _endOfLine = System.Environment.NewLine;
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private bool _inverseDarkLight = false;
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public AsciiRenderer WithText(string darkString, string lightString)
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{
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_darkString = darkString;
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_lightString = lightString;
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return this;
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}
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public AsciiRenderer WithRepeatPerModule(int repeatPerModule)
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{
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_repeatPerModule = repeatPerModule;
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return this;
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}
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public AsciiRenderer WithEndOfLine(string endOfLine)
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{
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_endOfLine = endOfLine;
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return this;
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}
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public AsciiRenderer WithInverseDarkLight()
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{
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_inverseDarkLight = true;
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return this;
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}
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public override string ToString()
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{
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return new AsciiQRCode(QrCodeData).GetGraphic(
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_repeatPerModule,
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_inverseDarkLight ? _lightString : _darkString,
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_inverseDarkLight ? _darkString : _lightString,
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QuietZone,
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_endOfLine);
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}
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}
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}

‎QRCoder/Builders/Renderers/Implementations/PngRenderer.cs

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using System.IO;
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using QRCoder.Builders.Payloads;
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namespace QRCoder.Builders.Renderers.Implementations
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{
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public class PngRenderer : RendererBase, IConfigurablePixelsPerModule, IStreamRenderer
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{
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private int _pixelsPerModule = 10;
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private byte[] _darkColor;
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private byte[] _lightColor;
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int IConfigurablePixelsPerModule.PixelsPerModule { get => _pixelsPerModule; set => _pixelsPerModule = value; }
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#if !NETSTANDARD1_3
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public PngRenderer WithColors(System.Drawing.Color darkColor, System.Drawing.Color lightColor)
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{
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_darkColor = new byte[] { darkColor.R, darkColor.G, darkColor.B, darkColor.A };
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_lightColor = new byte[] { lightColor.R, lightColor.G, lightColor.B, lightColor.A };
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return this;
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}
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#endif
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public PngRenderer WithColors(byte[] darkColor, byte[] lightColor)
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{
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_darkColor = darkColor;
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_lightColor = lightColor;
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return this;
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}
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public byte[] ToArray()
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{
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if (_darkColor == null && _lightColor == null)
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return new PngByteQRCode(QrCodeData).GetGraphic(_pixelsPerModule, QuietZone);
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return new PngByteQRCode(QrCodeData).GetGraphic(_pixelsPerModule, _darkColor, _lightColor, QuietZone);
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}
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public MemoryStream ToStream()
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{
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var arr = ToArray();
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return new MemoryStream(arr, 0, arr.Length, false, true);
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}
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}
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}

‎QRCoder/Builders/Renderers/Implementations/SvgRenderer.cs

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#if !NETSTANDARD1_3
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using System.Drawing;
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namespace QRCoder.Builders.Renderers.Implementations
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{
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public class SvgRenderer : RendererBase, IConfigurablePixelsPerModule, ITextRenderer
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{
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private int _pixelsPerModule = 10;
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private Color _darkColor;
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private Color _lightColor;
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private SvgQRCode.SvgLogo _logo;
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private SvgQRCode.SizingMode _sizingMode = SvgQRCode.SizingMode.WidthHeightAttribute;
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int IConfigurablePixelsPerModule.PixelsPerModule { get => _pixelsPerModule; set => _pixelsPerModule = value; }
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public SvgRenderer WithColors(Color darkColor, Color lightColor)
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{
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_darkColor = darkColor;
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_lightColor = lightColor;
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return this;
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}
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public SvgRenderer WithLogo(SvgQRCode.SvgLogo logo)
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{
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_logo = logo;
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return this;
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}
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public SvgRenderer WithSizingMode(SvgQRCode.SizingMode sizingMode)
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{
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_sizingMode = sizingMode;
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return this;
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}
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public override string ToString()
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{
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return new SvgQRCode(QrCodeData).GetGraphic(
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_pixelsPerModule, _darkColor, _lightColor, QuietZone, _sizingMode, _logo);
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}
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}
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}
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#endif

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