/// <summary>
/// 预览
/// </summary>
public void EnQrCode()
{
// QrCode m_QrCode = new QrEncoder(drawingOptions.errorCorrectionLevel).Encode(drawingOptions.QrText);
try
{
Task.Run <Bitmap>(() => {
QrCodeOptions options = GetQrCodeOptions();
if (ImageContentlist.Count > 0)
{
return(new DrawQrCode(options).QRCodeEncoder(ImageContentlist[0].Trim()));
}
else
{
return(new DrawQrCode(options).QRCodeEncoder());
}
//return DrawingQrCodeImg.DrawDarkModule();
}).ContinueWith(result => {
if (result.IsCompleted)
{
if (result.Result != null)
{
ShowEmguImg(result.Result);
}
}
});
}
catch (Exception ex)
{
var controller = _dialogCoordinator.ShowMessageAsync(this, "提示", "程序EnQrCode运行出现异常" + ex.Message);
}
}
private void TCP_Click(object sender, RoutedEventArgs e)
{
try
{
FileStream fileStream = new FileStream(@"D:\Program Files\桌面\12112\QrCodeConfig.json", FileMode.Open);
StreamReader sw = new StreamReader(fileStream);
var jsonvar = sw.ReadToEnd();
sw.Close();
sw.Dispose();
fileStream.Close();
fileStream.Dispose();
QrCodeOptions qqq = JsonConvert.DeserializeObject <QrCodeOptions>(jsonvar);
var json = JsonConvert.SerializeObject(qqq);
string tcp = Queryservice.GetTcpUrl();
HproseClient client = HproseClient.Create(tcp);
var jsonvar22 = client.Invoke <string>("Expjson", new object[] { });
//var text = @"{"qrCodeCustoms":[{"QrCodeTag":1,"QrCodeStyle":4,"ColorBrush":"0, 0, 0","QrCodeSize":0},{"QrCodeTag":2,"QrCodeStyle":1,"ColorBrush":"0, 0, 0","QrCodeSize":0},{"QrCodeTag":3,"QrCodeStyle":6,"ColorBrush":"0, 0, 0","QrCodeSize":0},{"QrCodeTag":4,"QrCodeStyle":1,"ColorBrush":"0, 0, 0","QrCodeSize":1}],"QrCodeTypeEnum":2,"LogoImgPath":"","IsTopLogoImg":false,"DpiInch":600,"QrCodeWidthMM":200,"QuietZoneModule":1,"ErrorCorrectionLevel":2,"QrText":"https://www.hao123.com","IsTypeSize":true,"IsQrCodeAutoSize":true,"QrCodePixelWidth":800}";
byte[] bytevar = client.Invoke <byte[]>("Encoder", new object[] { json });
}
catch (Exception ex)
{
throw;
}
// byte[] bytevar = client.Invoke<byte[]>("Encoder", new object[] { jsonvar });
}
public BitMatTag(BitMatrix bit, QrCodeOptions drawing)
{
bitMatrix = bit;
QrCodeOptions = drawing;
SetBitmap();
}
public byte[] Encoder(string jsonvar)
{
CodeOptions = JsonConvert.DeserializeObject <QrCodeOptions>(jsonvar);
Task.Run(() => AddJson(CodeOptions)).Wait();
Bitmap bitmap = new DrawQrCode(CodeOptions).QRCodeEncoder();
// int byteCount = bitmap.GetBy
return(Bitmap2Byte(bitmap));
}
public async Task InvokeAsync(HttpContext context, IConfiguration config, QrCodeOptions qrCodeOptions)
{
// Set default options
ConfigureDefaultOptions(config);
// Overwrite default with any user provided options
var configuredOptions = ConfigureOptions(context);
qrCodeOptions.ECCLevel = configuredOptions.ECCLevel;
qrCodeOptions.Dark = configuredOptions.Dark;
qrCodeOptions.Light = configuredOptions.Light;
qrCodeOptions.PixelsPerModule = configuredOptions.PixelsPerModule;
qrCodeOptions.Quality = configuredOptions.Quality;
qrCodeOptions.Compression = configuredOptions.Compression;
qrCodeOptions.DrawQuietZones = configuredOptions.DrawQuietZones;
await next(context);
}
private void AddJson(QrCodeOptions qrCodeOptions)
{
requestModels.Insert(0, new RequestModel()
{
DateTimes = DateTime.Now.ToString(),
JsonParameter = qrCodeOptions
});
var jsonvar = JsonConvert.SerializeObject(requestModels);
if (!File.Exists(Jsonpath))
{
File.Create(Jsonpath);
}
FileStream fileStream = new FileStream(Jsonpath, FileMode.Truncate);
StreamWriter sw = new StreamWriter(fileStream);
sw.Write(jsonvar);
sw.Flush();
sw.Close();
sw.Dispose();
fileStream.Close();
fileStream.Dispose();
}
public void ExpJsonCommand(string file)
{
using (StreamWriter streamWriter = new StreamWriter(file))
{
QrCodeOptions qrCodeOptions = new QrCodeOptions()
{
qrCodeCustoms = QrCodeCustoms,
QrCodeTypeEnum = DrawingOptions.QrCodeTypeEnum,
DpiInch = DrawingOptions.DpiInch,
ErrorCorrectionLevel = DrawingOptions.errorCorrectionLevel,
IsTypeSizeMM = DrawingOptions.IsTypeSizeMM,
IsTypeSizePX = DrawingOptions.IsTypeSizePX,
IsTypeSizeAuto = DrawingOptions.IsTypeSizeAuto,
QrCodeWidthMM = DrawingOptions.QrCodeWidthMM,
LogoImgPath = DrawingOptions.LogoImgPath,
IsTopLogoImg = DrawingOptions.IsTopLogoImg,
QrText = DrawingOptions.QrText,
QuietZoneModule = DrawingOptions.QuietZoneModule,
QrCodePixelWidth = DrawingOptions.QrCodePixelWidth,
};
var jsonvar = Newtonsoft.Json.JsonConvert.SerializeObject(qrCodeOptions);
streamWriter.WriteLineAsync(jsonvar);
}
}
public QrCodeDataService(
QrCodeOptions options)
{
generator = new QRCodeGenerator();
this.options = options;
}
public QrCodeRenderingService(
QrCodeOptions options)
{
this.options = options;
}
private Bitmap GetQRCodeEncoder(string Content)
{
QrCodeOptions QrCodeOptions = GetQrCodeOptions();
return(new DrawQrCode(QrCodeOptions).QRCodeEncoder(Content));
}
public DrawQrCode(QrCodeOptions codeOptions)
{
this.QrCodeOptions = codeOptions;
}
