private IdentityPage(XmppConfiguration XmppConfiguration, Page Owner, LegalIdentity Identity, bool Personal, SignaturePetitionEventArgs Review)
{
this.xmppConfiguration = XmppConfiguration;
this.owner = Owner;
this.identity = Identity;
this.personal = Personal;
this.review = Review;
this.BindingContext = this;
InitializeComponent();
byte[] Png = QR.GenerateCodePng("iotid:" + Identity.Id, (int)this.QrCode.WidthRequest, (int)this.QrCode.HeightRequest);
this.QrCode.Source = ImageSource.FromStream(() => new MemoryStream(Png));
this.QrCode.IsVisible = true;
if (!Personal)
{
this.IdentitySection.Remove(this.NetworkView);
this.ButtonSection.Remove(this.CompromizedCell);
this.ButtonSection.Remove(this.RevokeCell);
}
if (this.review is null)
{
this.ButtonSection.Remove(this.CarefulReviewCell);
this.ButtonSection.Remove(this.ApprovePiiCell);
this.ButtonSection.Remove(this.PinCell);
this.ButtonSection.Remove(this.ApproveReviewCell);
this.ButtonSection.Remove(this.RejectReviewCell);
}
this.LoadPhotos();
}
// GET: api/QR/5
/// <summary>
/// wygeneruj kod qr dla existinigproduct
/// </summary>
/// <param name="id">existingproduct id</param>
/// <returns></returns>
public HttpResponseMessage GetQR(int id)
{
var existingProduct = db.ExistingProducts.Find(id);
if (existingProduct == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound));
}
db.Entry(existingProduct).Reference(e => e.QR).Load();
var qr = existingProduct.QR;
if (qr == null)
{
qr = new QR
{
ExistingProductId = existingProduct.Id,
ExistingProduct = existingProduct
};
db.Entry(existingProduct).Reference(e => e.Product).Load();
db.Entry(existingProduct.Product).Reference(p => p.Company).Load();
qr.UpdateQR();
db.QRs.Add(qr);
db.SaveChanges();
}
var response = Request.CreateResponse();
response.Content = new StreamContent(new MemoryStream(qr.Content));
response.Content.Headers.ContentType = new MediaTypeHeaderValue("image/png");
return(response);
}
public Form_wifi(QR _form_qr)
{
InitializeComponent();
Region = Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 15, 15));
this.form_qr = _form_qr;
form_qr.tb_description.Text = "Here you can create an Access Code for Wi-Fi point!";
}
public ActionResult GenerarQR(int?AulaId)
{
if (AulaId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Aulas aula = db.Aulas.Find(AulaId);
if (aula == null)
{
return(HttpNotFound());
}
var nombreAula = db.Aulas.Find(AulaId).NombreAula;
QRCodeGenerator qrGenerator = new QRCodeGenerator();
DateTime hoy = DateTime.Now.ToUniversalTime().AddHours(-6);
QRCodeData qrCodeData = qrGenerator.CreateQrCode($"({nombreAula}/{hoy})", QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
QR newQR = new QR();
using (Bitmap bitMap = qrCode.GetGraphic(20))
{
using (MemoryStream ms = new MemoryStream())
{
bitMap.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
newQR.TextoQR = ms.ToArray();
newQR.Aula = nombreAula;
//ViewBag.imageBytes = ms.ToArray();
//imgBarCode.ImageUrl = "data:image/png;base64," + Convert.ToBase64String(byteImage);
}
}
return(View(newQR));
}
private IdentityPage(XmppConfiguration XmppConfiguration, Page Owner, LegalIdentity Identity, bool Personal)
{
this.xmppConfiguration = XmppConfiguration;
this.owner = Owner;
this.identity = Identity;
this.personal = Personal;
this.BindingContext = this;
InitializeComponent();
byte[] Png = QR.GenerateCodePng("iotid:" + Identity.Id, (int)this.QrCode.WidthRequest, (int)this.QrCode.HeightRequest);
this.QrCode.Source = ImageSource.FromStream(() => new MemoryStream(Png));
this.QrCode.IsVisible = true;
this.CompromizedButton.IsVisible = Personal;
this.RevokeButton.IsVisible = Personal;
if (!Personal)
{
this.IdentitySection.Remove(this.NetworkView);
this.ButtonSection.Remove(this.CompromizedButtonView);
this.ButtonSection.Remove(this.RevokeButtonView);
}
this.LoadPhotos();
}
void Start()
{
Texture2D img = QR.GenerateBarcode("hello world!", (int)cRawImage.rectTransform.rect.width, (int)cRawImage.rectTransform.rect.width);
cRawImage.texture = img;
cRawImage.rectTransform.sizeDelta = new Vector2(img.width, img.height);
}
public override int GetHashCode()
{
unchecked
{
return(((QR != null ? QR.GetHashCode() : 0) * 397) ^ (Retrack != null ? Retrack.GetHashCode() : 0));
}
}
void btn_readQR_Clicked(object sender, EventArgs e)
{
QR qR = new QR();
qR.IsSuccessfullyAdded += QR_IsSuccessfullyAdded;
qR.ScanAsync();
}
public Form_skype(QR _form_qr)
{
InitializeComponent();
Region = Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 15, 15));
this.form_qr = _form_qr;
form_qr.tb_description.Text = "Redirect to a call on Skype.";
}
/// <summary>
/// Barycentric Parameterization
/// Covers barycentric methods which need a fully defined boundary
/// A particular method can be chosen by creating an appropriate Laplacian matrix
/// See also (Floater 2003)
/// </summary>
/// <param name="meshin">input mesh, after solving its texture coordinates in vertex traits will be adjusted</param>
/// <param name="meshout">an flattened output mesh with only X,Y coordinates set, Z is set to 0</param>
private void BarycentricMapping(TriangleMesh meshin, out TriangleMesh meshout)
{
/// init an mesh that serves for output of the 2d parametrized mesh
meshout = meshin.Copy();
//meshOut = meshIn;
/// get lenghts
var vertexCount = meshout.Vertices.Count;
var boundaryVertices = meshout.Vertices.Where(x => x.OnBoundary).ToList();
/// right hand side (RHS)
var bu = new double[vertexCount];
var bv = new double[vertexCount];
var b0 = new double[vertexCount];
// TODO : For geometry images, L mapped edges require splitting. Adaptive length parameterization should be sufficient for crack prediction however
FixBoundaryToShape(boundaryVertices, bu, bv);
var laplacian = MeshLaplacian.SelectedLaplacian == MeshLaplacian.Type.Harmonic ?
MeshLaplacian.CreateBoundedHarmonicLaplacian(meshin, 1d, 0d, true) :
MeshLaplacian.SelectedLaplacian == MeshLaplacian.Type.MeanValue ?
MeshLaplacian.CreateBoundedMeanLaplacian(meshin, 1d, 0d, true) :
MeshLaplacian.CreateBoundedUniformLaplacian(meshin, 1d, 0d, true);
var qrSolver = QR.Create(laplacian.Compress());
var success = qrSolver.Solve(bu) && qrSolver.Solve(bv);
/// update mesh positions
MeshLaplacian.UpdateMesh(meshout, bu, bv, b0, bu, bv);
MeshLaplacian.UpdateMesh(meshin, bu, bv);
}
public Form_link(QR _form_qr)
{
InitializeComponent();
Region = Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 15, 15));
this.form_qr = _form_qr;
form_qr.tb_description.Text = "In this function you associate a link to open with your QRCode.";
}
//解析二维码
private void Analysis()
{
if (isScanning)
{
lock (mutex)
{
tbuffer = buffer;
buffer = null;
}
if (tbuffer == null)
{
;
}
else
{
string str = QR.DecodeColData(tbuffer, dw, dh);
tbuffer = null;
if (!string.IsNullOrEmpty(str) && OnQRScanned != null)
{
ThreadPool.QueueUserWorkItem((obj) => {
if (OnQRScanned != null)
{
OnQRScanned(str);
}
});
}
}
}
tbuffer = null;
}
private async Task <byte[]> GetPDF(byte[] file, string id)
{
byte[] ret = null;
string baseUrl = _configuration["baseUrl"];
string inputFilename = @"wwwroot/pdf-template/cert.html";
string imgsrc = $"data:image/png;base64,{QR.GetPureBase64($"{baseUrl}/Contract/Certificate?id={id}")}";
HtmlDto dto = new HtmlDto()
{
html = System.Web.HttpUtility.HtmlEncode(
Encoding.UTF8.GetString(
System.IO.File.ReadAllBytes(inputFilename)))
.Replace("{certificateid}", id)
.Replace("{qrlink}", imgsrc),
footerPath = $"{baseUrl}/pdf-template/footer.html"
};
string jsonString = Newtonsoft.Json.JsonConvert.SerializeObject(dto);
string uri = _configuration["pdfApi"];
var content = new StringContent(jsonString, Encoding.UTF8, "application/json");
var response = await client.PostAsync($"{uri}", content).ConfigureAwait(false);
var file2 = await response.Content.ReadAsByteArrayAsync();
ret = Concat.DoConcat(file, file2);
return(ret);
}
public Form_onlyText(QR _form_qr)
{
InitializeComponent();
Region = Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 15, 15));
this.form_qr = _form_qr;
form_qr.tb_description.Text = "In this option you can create a QRCode with an Text for show when it's read.";
}
public ScannQR(QR _form_qr)
{
InitializeComponent();
Region = Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 15, 15));
this.form_qr = _form_qr;
filterInfoCollection = new FilterInfoCollection(FilterCategory.VideoInputDevice);
}
private void QrPicture_PrintPage(object sender, PrintPageEventArgs e) // Print Info Delegates
{
Bitmap printedQR = new Bitmap(QR.Width, QR.Height);
QR.DrawToBitmap(printedQR, new Rectangle(0, 0, QR.Width, QR.Height));
e.Graphics.DrawImage(printedQR, 0, 0);
}
public Form_wpp(QR _form_qr)
{
InitializeComponent();
Region = Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 15, 15));
this.form_qr = _form_qr;
tb_message.Text = "Message";
form_qr.tb_description.Text = "Schedule a message to open your contact on WhatApp.";
}
async void zobrazeni(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem != null)
{
QR qr = e.SelectedItem as QR;
await Navigation.PushAsync(new QRentry(true, qr.ID));
}
}
public ActionResult DeleteConfirmed(int id)
{
QR qR = db.QR.Find(id);
db.QR.Remove(qR);
db.SaveChanges();
return(RedirectToAction("Index"));
}
/// <summary>
/// Train. Single iteration.
/// </summary>
public void Iteration()
{
int rowCount = _trainingData.Count;
int inputColCount = _trainingData[0].Input.Length;
Matrix <double> xMatrix = new DenseMatrix(rowCount, inputColCount + 1);
Matrix <double> yMatrix = new DenseMatrix(rowCount, 1);
for (int row = 0; row < _trainingData.Count; row++)
{
BasicData dataRow = _trainingData[row];
int colSize = dataRow.Input.Count();
xMatrix[row, 0] = 1;
for (int col = 0; col < colSize; col++)
{
xMatrix[row, col + 1] = dataRow.Input[col];
}
yMatrix[row, 0] = dataRow.Ideal[0];
}
// Calculate the least squares solution
QR qr = xMatrix.QR();
Matrix <double> beta = qr.Solve(yMatrix);
double sum = 0.0;
for (int i = 0; i < inputColCount; i++)
{
sum += yMatrix[i, 0];
}
double mean = sum / inputColCount;
for (int i = 0; i < inputColCount; i++)
{
double dev = yMatrix[i, 0] - mean;
_sst += dev * dev;
}
Matrix <double> residuals = xMatrix.Multiply(beta).Subtract(yMatrix);
_sse = residuals.L2Norm() * residuals.L2Norm();
for (int i = 0; i < _algorithm.LongTermMemory.Length; i++)
{
_algorithm.LongTermMemory[i] = beta[i, 0];
}
// calculate error
_errorCalculation.Clear();
foreach (BasicData dataRow in _trainingData)
{
double[] output = _algorithm.ComputeRegression(dataRow.Input);
_errorCalculation.UpdateError(output, dataRow.Ideal, 1.0);
}
_error = _errorCalculation.Calculate();
}
////////////////////////////////////////////////////////////////////////
protected override BitmapOutput RenderE(QR elem, Template tpl, DataMap data)
{
var text = elem.data.Parse(data);
// generate QR
var writer = new ZXing.QrCode.QRCodeWriter();
var hints = new Dictionary <ZXing.EncodeHintType, object>();
hints[ZXing.EncodeHintType.MARGIN] = elem.margin;
switch (elem.error)
{
case QR.Error.Low: hints[ZXing.EncodeHintType.ERROR_CORRECTION] = ZXing.QrCode.Internal.ErrorCorrectionLevel.L; break;
case QR.Error.Med: hints[ZXing.EncodeHintType.ERROR_CORRECTION] = ZXing.QrCode.Internal.ErrorCorrectionLevel.M; break;
case QR.Error.High: hints[ZXing.EncodeHintType.ERROR_CORRECTION] = ZXing.QrCode.Internal.ErrorCorrectionLevel.Q; break;
case QR.Error.Max: hints[ZXing.EncodeHintType.ERROR_CORRECTION] = ZXing.QrCode.Internal.ErrorCorrectionLevel.H; break;
}
if (text == "")
{
text = "\0";
}
var code = writer.encode(text, ZXing.BarcodeFormat.QR_CODE, 0, 0, hints);
var qr = Helper.Create(code.Dimension, code.Dimension);
for (int y = 0; y < qr.Height; ++y)
{
var row = code.getRow(y, null);
for (int x = 0; x < qr.Width; ++x)
{
var val = row.isRange(x, x + 1, true);
qr.SetPixel(x, y, val ? Color.Black : Color.White);
}
}
// generate bitmap
var size = elem.rect.CalcWH(new Vector(-1, -1));
if (size.x < 0)
{
size.x = size.y;
}
else if (size.y < 0)
{
size.y = size.x;
}
if (size.x < 0)
{
size.x = size.y = code.Height * elem.pitch;
}
else if (elem.resize == QR.Resize.None) /* do nothing */ } {
async void delete_qr(object sender, EventArgs e)
{
if (ID_set)
{
QR qr = await App.Database.GetQRAsync(ID);
await App.Database.DeleteQRAsync(qr);
await Navigation.PopAsync();
}
}
public ActionResult QRGenaration(int?GIId)
{
StoreService service = new StoreService();
QR qr = new QR();
GRNItemList gi = new GRNItemList();
gi = service.GetGRNItem(GIId);
qr.GIId = GIId;
qr.GRNId = gi.GRNId;
qr.PONo = gi.PONo;
qr.GIReceivedQuantity = gi.GIReceivedQuantity;
return(View("QRGenaration", qr));
}
//GET /api/qr/
public Bitmap GetBitmap()
{
// QR qr = new QR("200", "200", "http://www.google.com/");
QR qr = new QR();
byte[] data = File.ReadAllBytes(@"C:\Users\luisr\Desktop\QR\test.jpg");
// Read in the data but do not close, before using the stream.
Stream originalBinaryDataStream = new MemoryStream(data);
Bitmap image = new Bitmap(originalBinaryDataStream);
return(image);
}
public virtual double[,] Solve(double[,] B)
{
if (B.RowCount() != QR.RowCount())
{
throw new ArgumentException("Row dimensions must agree.");
}
if (!IsFullRank)
{
throw new SystemException("Matrix is rank deficient.");
}
// Copy right hand side
int nx = B.ColumnCount();
double[,] X = B.Copy();
// Compute Y = transpose(Q)*B
for (int k = 0; k < QR.ColumnCount(); k++)
{
for (int j = 0; j < nx; j++)
{
double s = 0.0;
for (int i = k; i < QR.RowCount(); i++)
{
s += QR[i, k] * X[i, j];
}
s = (-s) / QR[k, k];
for (int i = k; i < QR.RowCount(); i++)
{
X[i, j] += s * QR[i, k];
}
}
}
// Solve R*X = Y;
for (int k = QR.ColumnCount() - 1; k >= 0; k--)
{
for (int j = 0; j < nx; j++)
{
X[k, j] /= Diagonal[k];
}
for (int i = 0; i < k; i++)
{
for (int j = 0; j < nx; j++)
{
X[i, j] -= X[k, j] * QR[i, k];
}
}
}
return(X.Submatrix(0, QR.ColumnCount() - 1, 0, nx - 1));
}
public ActionResult Edit([Bind(Include = "ID_QR,ID_Cliente,ID_Departamento,ID_Tipo_QR,Fecha,Hora,ID_Estado_QR,Comentario")] QR qR)
{
if (ModelState.IsValid)
{
db.Entry(qR).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ID_Cliente = new SelectList(db.Cliente, "ID_Cliente", "Cedula", qR.ID_Cliente);
ViewBag.ID_Departamento = new SelectList(db.Departamento, "ID_Departamento", "Nombre", qR.ID_Departamento);
ViewBag.ID_Estado_QR = new SelectList(db.Estado_QR, "ID_Estado_QR", "Descripcion", qR.ID_Estado_QR);
ViewBag.ID_Tipo_QR = new SelectList(db.Tipo_QR, "ID_Tipo_QR", "Descripcion", qR.ID_Tipo_QR);
return(View(qR));
}
// GET: QRs/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
QR qR = db.QR.Find(id);
if (qR == null)
{
return(HttpNotFound());
}
return(View(qR));
}
async void SaveQRresults(string QR_text)
{
var qr = new QR();
qr.Name = "";
qr.QR_text = QR_text;
qr.Created = false;
qr.Date_created = DateTime.Now;
await App.Database.SaveQRAsync(qr);
int id = await App.Database.GetLastID();
await Navigation.PushAsync(new QRentry(true, id));
}
public ActionResult Edit(Catalogos_viewModels.EquipoVM model)
{
var bdd = db.Equipos.Find(model.IdEquipo);
bdd.IdEquipo = model.IdEquipo;
bdd.IdUsuario = model.IdUsuario;
bdd.SerieEquipo = model.SerieEquipo.Trim().ToUpper();
bdd.Alias = model.Alias.Trim().ToUpper();
bdd.CodigoQR = QR.GenerarQR(model.SerieEquipo);
//AUDIT
bdd.UsuarioModificacion = User.Identity.Name;
bdd.FechaModificacion = DateTime.Now;
db.SaveChanges();
return(RedirectToAction("Index"));
}
// init
public void init(int port, QR qr, int milisecondsForVibration = 500)
{
this.qr = qr;
puerto = port;
vibrationTime = milisecondsForVibration;
listeners = new List <InputMovileInterface>();
receiveThread = new Thread(
new ThreadStart(ReceiveData));
receiveThread.IsBackground = true;
receiveThread.Start();
sendThread = new Thread(
new ThreadStart(SendData));
sendThread.IsBackground = true;
sendThread.Start();
}
public void SetLayer(int iLayer)
{
switch(iLayer)
{
case 0:
_Renderer = _Background;
break;
case 1:
_Renderer = _Foreground;
break;
case 2:
_Renderer = _UI;
break;
}
}
public static void Initialise(int iCount)
{
Debug.Log("Sprite initialise");
if(_Pool == null)
{
_Pool = new LinkedList<Sprite>();
_Active = new LinkedList<Sprite>();
//GameObject pObject = GameObject.Find("BackgroundQuads");
//_Background = pObject.GetComponent<QR>();
GameObject pObject = GameObject.Find("ForegroundQuads");
_Foreground = pObject.GetComponent<QR>();
//pObject = GameObject.Find("UIQuads");
//_UI = pObject.GetComponent<QR>();
}
for(int i = 0; i < iCount; ++i)
{
Sprite pSprite = new Sprite();
_Pool.AddLast(pSprite);
}
}
