Exemple #1
0
    protected override void Render(HtmlTextWriter output)
    {
        //
        Stream stream = null;
        Bitmap image  = null;

        try {
            //Return an image in the web reponse
            byte[]         bytes = null;
            Argix.HR.Badge badge = null;
            switch (this.mIDType)
            {
            case "Drivers":
                break;

            case "Employees":
                badge = new Argix.HR.BadgeGateway().GetEmployeeBadge(this.mIDNumber);
                bytes = ((Argix.HR.EmployeeBadge)badge).Signature;
                if (bytes != null)
                {
                    stream = new MemoryStream(bytes);
                    image  = new Bitmap(stream);
                }
                break;

            case "Vendors":
                break;
            }

            //Render as jpeg to browser
            HttpResponse response = this.Context.Response;
            response.ContentType  = "image/jpeg";
            response.BufferOutput = true;
            response.Clear();
            if (image != null)
            {
                image.Save(response.OutputStream, ImageFormat.Jpeg);
            }
        }
        catch { }
        finally { if (stream != null)
                  {
                      stream.Dispose();
                  }
                  if (image != null)
                  {
                      image.Dispose();
                  }
        }
    }
Exemple #2
0
    protected void OnChangePhoto(object sender, CommandEventArgs e)
    {
        //
        if (this.mIDType.Length > 0)
        {
            switch (e.CommandName)
            {
            case "Back":
                if (this.mIndex > 0)
                {
                    this.mIndex--;
                }
                else
                {
                    this.mIndex = this.mBadges.BadgeTable.Rows.Count - 1;
                }
                break;

            case "Next":
                if (this.mIndex < this.mBadges.BadgeTable.Rows.Count - 1)
                {
                    this.mIndex++;
                }
                else
                {
                    this.mIndex = 0;
                }
                break;
            }
            this.ViewState["Index"] = this.mIndex;
            Argix.HR.Badge badge = null;
            switch (this.mIDType)
            {
            case "Drivers":
                badge = null;
                break;

            case "Employees":
                badge = new Argix.HR.BadgeGateway().GetEmployeeBadge(this.mBadges.BadgeTable[this.mIndex].IDNumber);
                break;

            case "Vendors":
                badge = new Argix.HR.BadgeGateway().GetVendorBadge(this.mBadges.BadgeTable[this.mIndex].IDNumber);
                break;
            }
            this.lblName.Text      = badge.FirstName + " " + badge.LastName;
            this.imgPhoto.ImageUrl = "~/Photo.aspx?type=" + this.mIDType + "&id=" + badge.IDNumber;
        }
    }