public static void ProcessMembersPhoto(DataTable employees)
{
for (int i = 0; i < employees.Rows.Count; i++)
{
var row = employees.Rows[i];
var bytes = row["Photo"];
var fullImage = ByteImageConverter.FromByteArray(bytes as byte[]);
var size = new Size(40, 40);
float scaleX = ((float)size.Width) / fullImage.Width;
float scaleY = ((float)size.Height) / fullImage.Height;
float scale = scaleX > scaleY ? scaleX : scaleY;
var resizedImage = new Bitmap(size.Width, size.Height);
using (Graphics g = Graphics.FromImage(resizedImage)) {
size = new Size(
(int)(fullImage.Width * scale + 0.5f),
(int)(fullImage.Height * scale + 0.5f));
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
g.DrawImage(fullImage, new Rectangle(Point.Empty, size));
}
var opt = new PictureEditOptionsMask(null);
var img = PictureMaskHelper.CreateCircleMaskImage(resizedImage, opt);
MemoryStream ms = new MemoryStream();
img.Save(ms, ImageFormat.Png);
var result = ms.ToArray();
ms.Close();
row["Photo"] = result;
}
}
public Agent(DataRow person)
{
this.person = person;
if (!(person["Photo"] is DBNull))
{
photo = ByteImageConverter.FromByteArray((byte[])person["Photo"]);
}
}
public Home(DataRow row)
{
this.row = row;
features = DataHelper.GetFeaturesFormat(string.Format("{0}", row["Features"]));
if (!(row["Photo"] is DBNull))
{
photo = ByteImageConverter.FromByteArray((byte[])row["Photo"]);
}
}
Image CreateImage(byte[] data)
{
if (data == null)
{
return(ResourceImageHelper.CreateImageFromResourcesEx("DevExpress.DevAV.Resources.Unknown-user.png", typeof(Employee).Assembly));
}
else
{
return(ByteImageConverter.FromByteArray(data));
}
}
internal static Image CreateImage(this Picture picture, string defaultImage = null)
{
if (picture == null)
{
if (string.IsNullOrEmpty(defaultImage))
{
defaultImage = DefaultPic;
}
return(ResourceImageHelper.CreateImageFromResourcesEx(defaultImage, typeof(Picture).Assembly));
}
return(ByteImageConverter.FromByteArray(picture.Data));
}
List <TileViewItemElement> GetMembersElements(string taskId)
{
var memberRows = membersData.Select("TaskID = " + taskId);
var result = new List <TileViewItemElement>();
foreach (var memberRow in memberRows)
{
var photoBytes = employeesData.Rows.Find(memberRow["MemberID"])["Photo"];
var element = new TileViewItemElement();
element.Image = ByteImageConverter.FromByteArray(photoBytes as byte[]);
result.Add(element);
}
return(result);
}
internal static List <Image> GetPhotos(Home home)
{
List <Image> ret = new List <Image>();
ret.Add(home.Photo);
foreach (DataRow row in PhotosTable.Rows)
{
int id = home.ID % 7 + 1;
if (id.Equals(row["ParentID"]))
{
ret.Add(ByteImageConverter.FromByteArray((byte[])row["Photo"]));
}
}
return(ret);
}
static List <Vehicle> InitMDBData(string connectionString)
{
string Model = "Model";
string Trademark = "Trademark";
DataSet ds = new DataSet();
FillTable(Model, connectionString, ds);
FillTable(Trademark, connectionString, ds);
List <Trademark> listTrademarks = new List <Trademark>();
foreach (DataRow row in ds.Tables[Trademark].Rows)
{
listTrademarks.Add(new Trademark()
{
ID = (int)(long)row["ID"],
Name = (string)row["Name"],
});
}
var listModels = new List <Vehicle>();
foreach (DataRow row in ds.Tables[Model].Rows)
{
listModels.Add(new Vehicle()
{
ID = (int)(long)row["ID"],
Name = (string)row["Name"],
Trademark = (int)(long)row["TrademarkID"],
Modification = (string)row["Modification"],
MPGCity = System.DBNull.Value.Equals(row["MPG City"]) ? null : (int?)(long)row["MPG City"],
MPGHighway = System.DBNull.Value.Equals(row["MPG City"]) ? null : (int?)(long)row["MPG Highway"],
Doors = (int)(long)row["Doors"],
Cylinders = (int)(long)row["Cylinders"],
Horsepower = (string)row["Horsepower"],
Torque = (string)row["Torque"],
TransmissionSpeeds = Convert.ToInt32(row["Transmission Speeds"]),
TransmissionType = (int)(long)row["Transmission Type"],
Description = string.Format("{0}", row["Description"]),
Photo = ByteImageConverter.FromByteArray((byte[])row["Photo"]),
TrademarkName = GetTrademarkName(ds.Tables[Trademark], (int)(long)row["TrademarkID"])
});
}
return(listModels);
}
public Contacto(DataRow customer, DataRow person)
{
this.customer = customer;
this.person = person;
if (!(customer["foto"] is DBNull))
{
foto = ByteImageConverter.FromByteArray((byte[])customer["foto"]);
hay_foto = true;
}
//else foto = global::DevExpress.MailClient.Win.Properties.Resources.Unknown_user;
name = new NombreCompleto(string.Format("{0}", person["FirstName"]), string.Format("{0}", customer["MiddleName"]), string.Format("{0}", person["LastName"]));
email = string.Format("{0}", customer["Email"]).Replace("dxvideorent.com", "dxmail.net");
genero = (eGenero)person["Gender"];
fecha_nacimiento = (DateTime?)person["BirthDate"];
telefono = string.Format("{0}", customer["Phone"]);
direccion = new Address(string.Format("{0}", customer["Address"]));
}
public Contact(DataRow customer, DataRow person)
{
this.customer = customer;
this.person = person;
if (!(customer["Photo"] is DBNull))
{
photo = ByteImageConverter.FromByteArray((byte[])customer["Photo"]);
hasPhoto = true;
}
else
{
photo = global::DevExpress.MailClient.Win.Properties.Resources.Unknown_user;
}
name = new FullName(string.Format("{0}", person["FirstName"]), string.Format("{0}", customer["MiddleName"]), string.Format("{0}", person["LastName"]));
email = string.Format("{0}", customer["Email"]).Replace("dxvideorent.com", "dxmail.net");
gender = (ContactGender)person["Gender"];
birthDate = (DateTime?)person["BirthDate"];
phone = string.Format("{0}", customer["Phone"]);
address = new Address(string.Format("{0}", customer["Address"]));
}
public UserInfo(DataRow customer, DataRow person)
{
this.customer = customer;
this.person = person;
if (!(customer["Photo"] is DBNull))
{
photo = ByteImageConverter.FromByteArray((byte[])customer["Photo"]);
hasPhoto = true;
}
else
{
photo = global::DevExpress.ProductsDemo.Win.Properties.Resources.Unknown_user;
}
name = string.Format("{0}", person["Name"]);
phone = string.Format("{0}", customer["Phone"]);
}
protected override void OnEditValueChanged()
{
if (!(EditValue is EditValueInstance))
{
return;
}
if ((EditValue != null) && (EditValue as EditValueInstance).Image != null)
{
this.image = ByteImageConverter.FromByteArray(ByteImageConverter.ToByteArray((EditValue as EditValueInstance).Image));
}
Point offset = new Point(0, 0);
if ((EditValue as EditValueInstance) != null)
{
offset = (EditValue as EditValueInstance).Offset;
}
if ((EditValue != null) && (offset != null))
{
this.HorizontOffset = offset.X;
this.VerticalOffset = offset.Y;
}
}
void PopulateMembers()
{
tileGroup.Items.Clear();
addMemberItem.Visible = true;
tileGroup.Items.Add(addMemberItem);
var memberIDs = GetMemeberIDs();
foreach (var memberId in memberIDs)
{
var bytes = Employees.Rows.Find(memberId)["Photo"];
var item = new TileItem();
item.Image = ByteImageConverter.FromByteArray(bytes as byte[]);
item.ImageAlignment = TileItemContentAlignment.MiddleCenter;
var superTip = new SuperToolTip();
superTip.Items.AddTitle(GetEmployeeFullName(memberId));
item.SuperTip = superTip;
item.Tag = memberId;
tileGroup.Items.Insert(0, item);
addMemberItem.Visible = tileGroup.Items.Count == 5 ? false : true;
}
}
protected virtual Image GetImage()
{
Image img = null;
MyTreeList mtl = TreeList as MyTreeList;
if (mtl.AvatarImageFieldName == string.Empty)
{
return(img);
}
try
{
DevExpress.XtraTreeList.Columns.TreeListColumn col = TreeList.Columns[mtl.AvatarImageFieldName];
byte[] buffer = (byte[])GetValue(TreeList.Columns.IndexOf(col));
img = ByteImageConverter.FromByteArray(buffer);
}
catch
{
img = null;
}
return(img);
}
internal Image ByteArrayToImage(byte[] inp)
{
return(ByteImageConverter.FromByteArray(ByteImageConverter.ToByteArray(inp)));
}
public static Image GetImage(byte[] array)
{
return(ByteImageConverter.FromByteArray(array));
}