/// <summary>
/// 裁剪一张图片，按照指定的宽高
/// </summary>
/// <param name="path">图片路径</param>
/// <param name="width">宽度</param>
/// <param name="height">高度</param>
/// <param name="savePath">保存的路径</param>
/// <returns>是否裁剪成功</returns>
public static bool CutImg(string path, int width, int height, string savePath)
{
if (FileCommon.Exists(path))
{
try
{
Bitmap bitmap = new Bitmap(path);
using (Bitmap image = ImageClass.MakeThumbnail(bitmap, width, height))
{
//释放原图片线程，因为有可能要覆盖原文件
bitmap.Dispose();
/*
* 默认是按照System.Drawing.Imaging.ImageFormat.Bmp保存
* 指定图片存储存储格式，默认是bmp（所以会把一张1mb的图片生成出8mb）
*/
image.Save(savePath, GetImageFormat(Path.GetExtension(path)));
return(true);
}
}
catch (Exception)
{
return(false);
}
}
return(false);
}
public void WriteReadImage()
{
ImageClass ima = new ImageClass();
Bitmap bmp = new Bitmap(20, 10);
bmp.SetPixel(10, 5, Color.Gainsboro);
bmp.SetPixel(10, 7, Color.Navy);
ima.MyImage = bmp;
FileHelperEngine engine = new FileHelperEngine(typeof(ImageClass));
string data = engine.WriteString((IList) new object[] {ima});
ImageClass[] res = (ImageClass[]) engine.ReadString(data);
Assert.AreEqual(1, res.Length);
Assert.IsNotNull(res[0].MyImage);
Assert.AreEqual(typeof(Bitmap), res[0].MyImage.GetType());
Assert.AreEqual(Color.Gainsboro.R, ((Bitmap)res[0].MyImage).GetPixel(10, 5).R);
Assert.AreEqual(Color.Gainsboro.G, ((Bitmap)res[0].MyImage).GetPixel(10, 5).G);
Assert.AreEqual(Color.Gainsboro.B, ((Bitmap)res[0].MyImage).GetPixel(10, 5).B);
Assert.AreEqual(Color.Navy.R, ((Bitmap)res[0].MyImage).GetPixel(10, 7).R);
Assert.AreEqual(Color.Navy.G, ((Bitmap)res[0].MyImage).GetPixel(10, 7).G);
Assert.AreEqual(Color.Navy.B, ((Bitmap)res[0].MyImage).GetPixel(10, 7).B);
}
public override void ViewWillAppear(bool animated)
{
InvokeOnMainThread(() =>
{
base.ViewWillAppear(animated);
BTProgressHUD.Show("Loading Image", maskType: ProgressHUD.MaskType.Black);
scrollView = new UIScrollView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height - NavigationController.NavigationBar.Frame.Height));
View.AddSubview(scrollView);
image = ImageClass.FromUrl(filepath);
imageView = new UIImageView(image);
scrollView.ContentSize = imageView.Image.Size;
scrollView.AddSubview(imageView);
scrollView.MaximumZoomScale = 3f;
scrollView.MinimumZoomScale = .1f;
scrollView.ViewForZoomingInScrollView += (UIScrollView sv) => { return(imageView); };
UITapGestureRecognizer doubletap = new UITapGestureRecognizer(OnDoubleTap)
{
NumberOfTapsRequired = 2 // double tap
};
scrollView.AddGestureRecognizer(doubletap); // detect when the scrollView is double-tapped
scrollView.SetZoomScale(0.25f, true);
BTProgressHUD.Dismiss();
});
}
private void udmKeyPress()
{
// Getting Index of Current Row
int index = gridViewProduct.CurrentRow.Index;
DataGridViewRow Row = this.gridViewProduct.Rows[index];
labelProductID.Text = Row.Cells["ProductID"].Value.ToString();
comboBocCategory.Text = Row.Cells["CategoryName"].Value.ToString();
textBoxProductType.Text = Row.Cells["ProductType"].Value.ToString();
textBoxBrand.Text = Row.Cells["ProductBrand"].Value.ToString();
textBoxSize.Text = Row.Cells["ProductSize"].Value.ToString();
textBoxColour.Text = Row.Cells["ProductColor"].Value.ToString();
textBoxBarcode.Text = Row.Cells["Barcode"].Value.ToString();
string pImage = Row.Cells["ProductImage"].Value.ToString();
if (pImage == "ImageClass.GetImageFromBase64(Row.Cells[ProductImage].Value.ToString())' threw an exception of type 'System.FormatException" || pImage == "" || pImage == "NoImage")
{
pictureBoxProduct.Visible = false;
labelAfterHiddenImage.Visible = true;
labelAfterHiddenImage.Text = "NoImage";
}
else
{
pictureBoxProduct.Visible = true;
labelAfterHiddenImage.Visible = false;
pictureBoxProduct.Image = ImageClass.GetImageFromBase64(Row.Cells["ProductImage"].Value.ToString());
}
}
private void editItemButton_Click(object sender, EventArgs e)
{
string convertedImage = ImageClass.prepareImageToString(imgLocation);
if (ValidateForm().Keys.First())
{
ItemModel model = new ItemModel(
editItemItemText.Text,
editItemAssetText.Text,
editItemArrivedText.Text,
editItemInvoiceText.Text,
editItemCcdText.Text,
editItemNameRusText.Text,
editItemPositionCcdText.Text,
editItemStatusText.Text,
editItemBoxText.Text,
editItemContainerText.Text,
editItemCommentText.Text,
convertedImage
);
ApiHelpers.ApiConnectorHelper.EditData <ItemModel>(item_id.ToString(), model, pathItemsEdit);
}
else
{
ErrorForm errorForm = new ErrorForm(ValidateForm().Values.First());
errorForm.Show();
}
}
private void buttonUpdateProduct_Click(object sender, EventArgs e)
{
bool Status = false;
string StatusDetails = null;
try
{
if (comboBocCategory.Text == "" || textBoxProductType.Text == "" || textBoxBrand.Text == "" ||
textBoxSize.Text == "" || textBoxColour.Text == "" || textBoxBarcode.Text == "")
{
JIMessageBox.ExclamationMessage("Fill All Fields !"); return;
}
string Photo = ImageClass.GetBase64StringFromImage(Imager.Resize(pictureBoxProduct.Image, 200, 200, true)); //Resize & Convert to String
MainClass.POS.usp_UpdateProduct(Convert.ToInt32(labelProductID.Text),
Convert.ToInt32(comboBocCategory.SelectedValue), textBoxProductType.Text,
textBoxBrand.Text, textBoxSize.Text, textBoxColour.Text, Photo, textBoxBarcode.Text,
out Status, out StatusDetails);
if (Status)
{
JIMessageBox.InformationMessage("Record Updated Succesfully !");
displayProduct();
// clearTextBox();
}
else
{
MessageBox.Show(StatusDetails, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// 调整锐度
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void trackBar3_ValueChanged(object sender, EventArgs e)
{
if (bmOk != null)
{
try
{
int val = trackBar3.Value;
Bitmap bm = new Bitmap(800, 800);
Graphics g = Graphics.FromImage(bm);
g.DrawImage(pictureBox1.Image, 0, 0);
g.Dispose();
Bitmap bms = ImageClass.Sharpen(bm, val);
//bm.Dispose();
if (bms != null)
{
pictureBox1.Image = bms;
}
}
catch (Exception ex)
{
MessageBox.Show("调整亮度出错:" + ex);
}
}
}
private void BtnMeteo_Click(object sender, RoutedEventArgs e)
{
Util.StopTask();
Task.Run(() =>
{
DateTime update = DateTime.Now.AddMinutes(-10);
int task = Util.StartTask();
while (Util.TaskWork(task))
{
if (Util.Context.Meteo != null)
{
ImageClass imageClass = new ImageClass(MeteoImgs.GetName(Util.Context.Meteo.weather.icon).FileName);
imageClass.SetÞixelFrame(0, Util.Context.Pixels, 0, false);
}
Util.Context.Pixels.SetMeteo(Util.Context.Meteo);
Util.SetLeds();
Util.Context.Pixels.Reset();
if (update.AddMinutes(5) < DateTime.Now)
{
update = DateTime.Now;
Util.UpdateMeteo();
}
}
});
}
private void gridViewProduct_CellClick(object sender, DataGridViewCellEventArgs e)
{
try
{
if (e.RowIndex >= 0)
{
DataGridViewRow Row = this.gridViewProduct.Rows[e.RowIndex];
labelProductID.Text = Row.Cells["ProductID"].Value.ToString();
comboBocCategory.Text = Row.Cells["CategoryName"].Value.ToString();
textBoxProductType.Text = Row.Cells["ProductType"].Value.ToString();
textBoxBrand.Text = Row.Cells["ProductBrand"].Value.ToString();
textBoxSize.Text = Row.Cells["ProductSize"].Value.ToString();
textBoxColour.Text = Row.Cells["ProductColor"].Value.ToString();
textBoxBarcode.Text = Row.Cells["Barcode"].Value.ToString();
string pImage = Row.Cells["ProductImage"].Value.ToString();
if (pImage == "ImageClass.GetImageFromBase64(Row.Cells[ProductImage].Value.ToString())' threw an exception of type 'System.FormatException" || pImage == "" || pImage == "NoImage")
{
pictureBoxProduct.Visible = false;
labelAfterHiddenImage.Visible = true;
labelAfterHiddenImage.Text = "NoImage";
}
else
{
pictureBoxProduct.Visible = true;
labelAfterHiddenImage.Visible = false;
pictureBoxProduct.Image = ImageClass.GetImageFromBase64(Row.Cells["ProductImage"].Value.ToString());
}
}
}
catch (Exception ex)
{
JIMessageBox.ErrorMessage(ex.Message);
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/html";
//获取图片的缩略图——定义一个较小的画布，在画布上重画该张图片
string filePath = context.Request.MapPath("/ImageUpLoad/1.jpg");
//创建一个图片
using (Image img = Image.FromFile(filePath))
{
//设置画布大写，以图片为背景
//我们不绘制其他的图案，直接把缩小的背景保存为图片，这就是原来图片的缩略图
using (Bitmap map = new Bitmap(img, img.Width / 3, img.Height / 3))
{
//定义图片的名称
string fileName = Guid.NewGuid().ToString();
//保存缩小的图片
map.Save(context.Request.MapPath("/ImageUpLoad/" + fileName + "_缩略图" + ".png"), System.Drawing.Imaging.ImageFormat.Jpeg);
context.Response.Write("<html><body><img src='" + "/ImageUpLoad/" + fileName + "_缩略图" + ".png '>" + "</body></html>");
}
}
//调用ImageClass类中对图像处理的方法，给图片加水印
//注意LetterWatermark返回的是图片加水印的新的图片的绝对路径,这个绝对路径在下面的src中，使用出错，尽量还是使用相对路径吧
string Path = ImageClass.LetterWatermark(filePath, 50, "--test--", Color.Blue, "B");
context.Response.Write("<html><body><img src='" + "/ImageUpLoad/1.jpg" + "'></body></html>");
}
private void GameArsenalForms_Load(object sender, EventArgs e)
{
ImageClass = new ImageClass();
ColumnsDatagrid();
ModeVisible(this.startBattle);
CarryWarArsenal();
}
public IActionResult UploadImg(IFormFile imgfile)
{
ImageClass ic = new ImageClass();
var fileInfo = AccessWWWRoot();
ic.FileImages = fileInfo;
if (imgfile == null)
{
ic.Message = "Please select a valid Image.";
return(View(ic));
}
var saveimg = Path.Combine(_webhost.WebRootPath, "img/pizza", imgfile.FileName);
var imgtext = Path.GetExtension(imgfile.FileName);
if (imgtext == ".jpg" || imgtext == ".png")
{
using (var uploadimg = new FileStream(saveimg, FileMode.Create))
{
imgfile.CopyTo(uploadimg);
ic.Message = $"The selected file {imgfile.FileName} is saved successfully.";
}
}
else
{
ic.Message = $"Only the img file types .jpg or .png can be uploaded!";
}
fileInfo = AccessWWWRoot();
ic.FileImages = fileInfo;
return(View(ic));
}
public void WriteReadImage()
{
var ima = new ImageClass();
var bmp = new Bitmap(20, 10);
bmp.SetPixel(10, 5, Color.Gainsboro);
bmp.SetPixel(10, 7, Color.Navy);
ima.MyImage = bmp;
var engine = new FileHelperEngine <ImageClass>();
string data = engine.WriteString(new ImageClass[] { ima });
ImageClass[] res = engine.ReadString(data);
Assert.AreEqual(1, res.Length);
Assert.IsNotNull(res[0].MyImage);
Assert.AreEqual(typeof(Bitmap), res[0].MyImage.GetType());
Assert.AreEqual(Color.Gainsboro.R, ((Bitmap)res[0].MyImage).GetPixel(10, 5).R);
Assert.AreEqual(Color.Gainsboro.G, ((Bitmap)res[0].MyImage).GetPixel(10, 5).G);
Assert.AreEqual(Color.Gainsboro.B, ((Bitmap)res[0].MyImage).GetPixel(10, 5).B);
Assert.AreEqual(Color.Navy.R, ((Bitmap)res[0].MyImage).GetPixel(10, 7).R);
Assert.AreEqual(Color.Navy.G, ((Bitmap)res[0].MyImage).GetPixel(10, 7).G);
Assert.AreEqual(Color.Navy.B, ((Bitmap)res[0].MyImage).GetPixel(10, 7).B);
}
private void empoyeeBindingNavigatorSaveItem_Click(object sender, EventArgs e)
{
if (CheckEmptyTextBoxes())
{
if (empoyeeBindingSource == null)
{
return;
}
Validate();
if (employeePhotoPictureBox.Image != null)
{
((Empoyee)empoyeeBindingSource.Current).EmployeePhoto =
ImageClass.ImageToByte(employeePhotoPictureBox.Image);
}
empoyeeBindingSource.EndEdit();
var iResult = EmployeeManager.Save((Empoyee)empoyeeBindingSource.Current);
if (iResult > 0)
{
MessageBox.Show(@"Record successfully saved.", @"Save", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
else
{
MessageBox.Show(@"Error in saving.", @"Save", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
else
{
MessageBox.Show(@"Please fill-out required field.", @"Required", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
private void createUser()
{
bool Status = false;
string StatusDetails = null;
try
{
ModelClass.ModelPOS.ModelUser md = new ModelClass.ModelPOS.ModelUser();
md.Role_ID = int.Parse(cbRoles.SelectedValue.ToString());
md.UserName = tbName.Text.ToString();
md.UserPassword = tbPassword.Text.ToString();
md.ContactNo = tbphone.Text.ToString();
md.UserDesignation = tbDesignation.Text.ToString();
md.CreatedByUser_ID = ModelClass._UserID; //UserID_Static
Bitmap img = ImageClass.Resize((Bitmap)pictureBoxUser.Image, new Size(200, 200), System.Drawing.Imaging.ImageFormat.Jpeg);
string Photo = ImageClass.GetBase64StringFromImage(img); //Resize & Convert to String
md.UserPicture = Photo;
MainClass.POS.CRUDUserCreate(md, out Status, out StatusDetails);
if (Status)
{
JIMessageBox.InformationMessage(StatusDetails);
Clear();
}
else
{
MessageBox.Show(StatusDetails, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
gridViewUser.Rows.Clear();
displayUser();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// This is specificed Command
/// </summary>
private void OpenImage()
{
Console.WriteLine("Executing OpenImage");
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Title = "Select a image for OCR";
openFileDialog.Filter = "All supported graphics |*.jpg; *.jpeg;*.png|" +
"JPEG(*.jpg;*.jpeg)|*.jpg; *.jpeg|" +
"Portable Network Graphic (*.png)|*.png";
if (openFileDialog.ShowDialog() == true)
{
//inputImage.Source = new BitmapImage(new Uri(openFileDialog.FileName));
////textEditor.Text = openFileDialog.FileName;
//textEditor.Text = "Click Run button to see the results";
//img_Src = openFileDialog.FileName;
//ocr = new TesseractEngine("./tessdata", "eng", EngineMode.TesseractAndCube);
//btnRun.IsEnabled = true;
//toolRun.IsEnabled = true;
var filename = openFileDialog.FileName;
var bitmap = new BitmapImage(new Uri(filename));
ImageOne = new ImageClass
{
FilePath = filename,
Image = bitmap
};
OutPutText = "Click RUN button to start OCR demo";
}
}
/// <summary>
/// ShowAnimation
/// </summary>
/// <param name="file"></param>
private void ShowAnimation(string file)
{
Task.Run(() =>
{
int task = Util.StartTask();
int frame = 0;
//Fade Out
if (!string.IsNullOrWhiteSpace(LastAutorun))
{
ImageClass imageClassLastAutorun = new ImageClass(LastAutorun);
for (int slide = 0; slide < imageClassLastAutorun.Width; slide++)
{
SetAnimation(imageClassLastAutorun, frame++, slide, true);
}
}
ImageClass imageClass = new ImageClass(file);
//Fade In
for (int slide = imageClass.Width; slide >= 0; slide--)
{
SetAnimation(imageClass, frame++, slide);
}
LastAutorun = file;
//Animation
while (imageClass.Animation && Util.TaskWork(task))
{
SetAnimation(imageClass, frame++, 0);
}
});
}
public ImageInfoClass LoadInfo(ImageClass imgHandler)
{
ImageInfoClass info = new ImageInfoClass();
FileInfo fileInfo = new FileInfo(imgHandler.FilePath);
info.Name = fileInfo.Name.Replace(fileInfo.Extension, "");
info.Extension = fileInfo.Extension;
string _label13_ori = fileInfo.DirectoryName;
if (_label13_ori.Length > 50)
{
_label13_ori = _label13_ori.Substring(0, 10) + "..." +
_label13_ori.Substring(_label13_ori.LastIndexOf("\\"));
}
info.Directory = _label13_ori;
info.Dimension = (int)imgHandler.Image.Width + "x" + (int)imgHandler.Image.Height;
info.Size = (fileInfo.Length / 1024.0).ToString("0.0") + "KB";
info.CreateOn = fileInfo.CreationTime.ToString("dddd MMMM, yyyy");
if (imgHandler.Image.Width > imgHandler.Image.Height)
{
info.GlobalScale = 340 / (float)imgHandler.Image.Height;
}
else
{
info.GlobalScale = 340 / (float)imgHandler.Image.Width;
}
return(info);
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
//创建缩略图，定义一个小的画布，将图片画到画布上，最后保存。 案例二
//拿到文件的物理路径
string filePath = context.Request.MapPath("/ImageUpload/" + "001.jpg");
//固定尺寸的缩略图
//using (Bitmap bitmap=new Bitmap(50,50))
//{
// using (Image image=Image.FromFile(filePath))
// {
// using (Graphics graphics=Graphics.FromImage(bitmap))
// {
// graphics.DrawImage(bitmap,0,0,bitmap.Width, bitmap.Height);
// string fileName = Guid.NewGuid().ToString();
// bitmap.Save(context.Request.MapPath("/ImageUpload/" + fileName + ".jpg"),
// System.Drawing.Imaging.ImageFormat.Jpeg);
// }
// }
//}
//等比的缩略图
string thumb = "/ImageUpload/" + Guid.NewGuid().ToString() + ".jpg";
string thumbPath = context.Request.MapPath(thumb);
ImageClass.MakeThumbnail(filePath, thumbPath, 50, 50, "W");
}
private void buttonCompanySave_Click(object sender, EventArgs e)
{
Validate();
((Company)companyBindingSource.Current).CompanyId = CheckCompanyId();
if (companyLogo1PictureBox.Image != null)
{
((Company)companyBindingSource.Current).CompanyLogo1 = ImageClass.ImageToByte(companyLogo1PictureBox.Image);
}
if (companyLogo2PictureBox.Image != null)
{
((Company)companyBindingSource.Current).CompanyLogo2 = ImageClass.ImageToByte(companyLogo2PictureBox.Image);
}
companyBindingSource.EndEdit();
var iResult = CompanyManager.Save((Company)companyBindingSource.Current);
if (iResult > 0)
{
MessageBox.Show(@"Company Information saved successfully", @"Save", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
else
{
MessageBox.Show(@"Error in saving company information", @"Save", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
companyNameTextBox.Focus();
}
private void createSupplier()
{
bool Status = false;
string StatusDetails = null;
ModelClass.ModelPOS.ModelSupplier mp = new ModelClass.ModelPOS.ModelSupplier()
{
SupplierName = textBoxName.Text,
SupplierPhoneNo = textBoxPhone.Text,
SupplierMobileNo = textBoxMobile.Text,
SupplierAddress = textBoxAddress.Text,
};
string Photo = ImageClass.GetBase64StringFromImage(Imager.Resize(pictureBoxSupplier.Image, 200, 200, true)); //Resize & Convert to String
mp.SupplierPicture = Photo;
MainClass.POS.CRUDSuppierCreate(mp, out Status, out StatusDetails);
if (Status)
{
JIMessageBox.InformationMessage(StatusDetails);
clearTextbox();
}
else
{
MessageBox.Show(StatusDetails, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
gridViewSupplier.Rows.Clear();
}
/// <summary>
/// Чтение в переменную обьекта класса Comment.
/// </summary>
/// <param name="PeopleID"></param>
public void ReadeImageIDsOfPeople(int PeopleID)
{
ImageIDsOfPeople = new List <int>();
ImageClass oImage = new ImageClass();
oImage.readeImageIDs(PeopleID, ImageIDsOfPeople);
this.IDcounter = 0;
}
public void RotateImage(int angle)
{
ImageClass imgClass = new ImageClass();
Img.Img = (Bitmap)imgClass.GetRotateImage(imgInfo.Img, angle);
pictureBox1.Image = Img.Img;
pictureBox1.Invalidate();
}
public IActionResult UploadImg()
{
var ic = new ImageClass();
var fileInfo = AccessWWWRoot();
ic.FileImages = fileInfo;
return(View(ic));
}
public ActionResult UpImage(HttpPostedFileBase file, int width, int height, string mode, int sk = 0)
{
// 没有文件上传，直接返回
if (file == null || string.IsNullOrEmpty(file.FileName) || file.ContentLength == 0)
{
return(HttpNotFound());
}
//获取文件完整文件名(包含绝对路径)
//文件存放路径格式：/files/upload/{日期}/{Guid+文件名}.{后缀名}
//例如：/files/upload/20130913/43CA215D947F8C1F1DDFCED383C4D706.jpg
//string str = Filedata.FileName.Substring(0, Filedata.FileName.LastIndexOf('.'));
string fileName = Guid.NewGuid().ToString("N");
string fileEextension = Path.GetExtension(file.FileName);
string uploadDate = DateTime.Now.ToString("yyyyMMdd");
if (file.ContentType.Contains("image"))
{
var virtualOriginalPath = string.Format("~/UploadFiles/images/{0}/Original/{1}{2}", uploadDate, fileName,
fileEextension);//原图片路径
var virtualThumbnailPath = string.Format("~/UploadFiles/images/{0}/Thumbnail/{1}{2}", uploadDate, fileName,
fileEextension);//缩略图路径
string fullOriginaFileName = this.Server.MapPath(virtualOriginalPath);
string fullThumbnailFileName = this.Server.MapPath(virtualThumbnailPath);
//创建文件夹，保存文件
string path = Path.GetDirectoryName(fullOriginaFileName);
if (path != null)
{
Directory.CreateDirectory(path);
if (!System.IO.File.Exists(fullOriginaFileName))
{
file.SaveAs(fullOriginaFileName);
}
}
path = Path.GetDirectoryName(fullThumbnailFileName);
if (path != null)
{
Directory.CreateDirectory(path);
}
ImageClass.MakeThumbnail(fullOriginaFileName, fullThumbnailFileName, width, height, mode);//生成缩略图
if (sk != 0)
{
Common.FileOperate.FileDel(fullOriginaFileName);
}
dynamic data = new
{
OriginalPath = virtualOriginalPath.Remove(0, 1),
ThumbnailPath = virtualThumbnailPath.Remove(0, 1)
};
return(Json(SysEnum.成功, data, "图片上传成功"));
}
else
{
return(Json(SysEnum.失败, "上传失败，格式错误"));
}
}
private void GameChatPlayerFroms_Load(object sender, EventArgs e)
{
this.loadContactsOnLoad.Invoke(this, new LoadContactsEventArgs()
{
loadContacts = false
});
this.ImageClass = new ImageClass();
DataGridRows();
}
public ActionResult Update(Machine mach, HttpPostedFileBase picture, string status)
{
try
{
if (ModelState.IsValid)
{
if (picture != null)
{
ImageClass.ImageMethod(picture, "Machine", out string bigImageName, out string smallImageName, out string tempData);
if (tempData != null)
{
TempData["warning"] = tempData;
}
if (mach.SmallImageName != null)
{
System.IO.File.Delete(Server.MapPath("~/Uploads/Machine/" + mach.SmallImageName));
}
if (mach.BigImageName != null)
{
System.IO.File.Delete(Server.MapPath("~/Uploads/Machine/" + mach.BigImageName));
}
mach.BigImageName = bigImageName;
mach.SmallImageName = smallImageName;
}
MachineDao mDao = new MachineDao();
UserDao uDao = new UserDao();
mach.Repairman = uDao.GetByLogin(User.Identity.Name);
mach.Status = status;
if (mach.Status == "Poškozený")
{
mach.FaultUser = uDao.GetByLogin(User.Identity.Name);
mach.FaultDate = DateTime.Today;
}
mDao.Update(mach);
}
else
{
return(View("Edit", mach));
}
if (TempData["warning"] == null)
{
TempData["succes"] = "Úprava stroje " + mach.Name + " proběhla úspěšně.";
}
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
return(RedirectToAction("Index"));
}
private void udmSearchFromBarcode()
{
bool Status = false;
string StatusDetails = null;
try
{
mp.BarCode = textBoxSearchBarcode.Text.ToString();
DataTable dt = MainClass.POS.usp_GetProduct_withoutImage(mp, out Status, out StatusDetails);
if (Status && dt.Rows.Count > 0)
{
mp.ProductID = int.Parse(dt.Rows[0]["ProductID"].ToString());
cbCategory.Text = dt.Rows[0]["CategoryName"].ToString();
cbType.Text = dt.Rows[0]["ProductType"].ToString();
cbBrand.Text = dt.Rows[0]["ProductBrand"].ToString();
cbSize.Text = dt.Rows[0]["ProductSize"].ToString();
cbColor.Text = dt.Rows[0]["ProductColor"].ToString();
textBoxBarcode.Text = dt.Rows[0]["BarCode"].ToString();
textBoxActualPrice.Text = "";
textBoxPurchaseUnitPrice.Text = "";
textBoxQty.Text = "";
textBoxPurchaseTotalPrice.Text = "";
DataTable ddt = MainClass.POS.usp_GetProduct_withImage(mp, out Status, out StatusDetails);
if (Status)
{
string pImage = ddt.Rows[0]["ProductPicture"].ToString();
if (pImage == "ImageClass.GetImageFromBase64(Row.Cells[ProductPicture].Value.ToString())' threw an exception of type 'System.FormatException" || pImage == "" || pImage == "NoImage")
{
pictureBoxPurchase.Visible = false;
labelAfterHiddenImage.Visible = true;
labelAfterHiddenImage.Text = "NoImage";
}
else
{
pictureBoxPurchase.Visible = true;
labelAfterHiddenImage.Visible = false;
pictureBoxPurchase.Image = ImageClass.GetImageFromBase64(ddt.Rows[0]["ProductPicture"].ToString());
}
udmGetQtySumFromGridViewDown();
}
else
{
MessageBox.Show(StatusDetails, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
JIMessageBox.InformationMessage("Invalid Barcode !");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public string uploadItemImage(System.Web.UI.HtmlControls.HtmlInputFile uploadFiles)
{
JObject data = new JObject();
data["add_by"] = CurrentUser.UserId;
string dish_id = Request.Params["item_id"];
//string type = Request.Params["t"];
string p = Server.MapPath("/");
p = p + "\\upload\\s" + CurrentUser.DepartmentID.ToString() + "\\" + dish_id + "\\";
string tmpFile = "";
if (!System.IO.Directory.Exists(p))
{
System.IO.Directory.CreateDirectory(p);
}
string thumbP = "";
for (int i = 0; i <= Request.Files.Count - 1; i++)
{
if (Request.Files[i].FileName.Trim().Length > 0)
{
string n = Request.Files[i].FileName.Substring(Request.Files[i].FileName.LastIndexOf("\\") + 1);
DateTime now = DateTime.Now;
DateTime old = new DateTime(2017, 6, 28);
TimeSpan ts = now - old;
int s = (int)ts.TotalSeconds;
Random r = new Random();
string ext = n.Substring(n.IndexOf("."));
n = s.ToString() + "_" + r.Next(100).ToString() + ext;
tmpFile = n;// +"," + tmpFile;
Request.Files[i].SaveAs(p + "\\" + n);
thumbP = p + "\\thumb\\";
if (!System.IO.Directory.Exists(thumbP))
{
System.IO.Directory.CreateDirectory(thumbP);
}
ImageClass ic = new ImageClass(p + "\\" + n);
ic.GetReducedImage(80, 80, thumbP + "\\" + n);
}
}
// data["image_path"] = tmpFile;
data["url"] = "/upload/s" + CurrentUser.DepartmentID.ToString() + "/" + dish_id + "/" + tmpFile;
data["default_flag"] = 0;
data["url_thumb"] = "/upload/s" + CurrentUser.DepartmentID.ToString() + "/" + dish_id + "/thumb/" + tmpFile;;
runProc(data);
return(tmpFile);
}
public void RotateImage(int angle)
{
ImageClass imgClass = new ImageClass();
Img.Img = (Bitmap)imgClass.GetRotateImage(Img.Img, angle);
pictureBox1.Width = Img.Img.Width;
pictureBox1.Height = Img.Img.Height;
pictureBox1.Image = Img.Img;
pictureBox1.Invalidate();
}
public IActionResult Index()
{
ImageClass ic = new ImageClass();
var displayImage = Path.Combine(_iweb.WebRootPath, "images");
DirectoryInfo di = new DirectoryInfo(displayImage);
FileInfo[] fileInfo = di.GetFiles();
ic.FileImage = fileInfo;
return(View(ic));
}
// Use this for initialization
void Start()
{
Main.initById (43);
myCamera = GetComponent<Camera>();
string[] spots = Main.testdataPoi.Split (new char[] { ';' });
for (int i = 0; i < spots.Length; i++) {
string[] oneSpot = spots[i].Split(new char[] { ',' });
float lon = float.Parse(oneSpot[0]);
float lat = float.Parse(oneSpot[1]);
string name = oneSpot[2];
float labelLength = name.Length * 30;
int type = int.Parse(oneSpot[3]);
int ishot = int.Parse(oneSpot[4]);
int level = int.Parse(oneSpot[5]);
PoiClass poi = new PoiClass(lon,lat,name,type,ishot,level,0,1,labelLength);
list_display.Add(poi);
}
for (int i = 1; i<=24; i++) {
Texture2D image_big = (Texture2D)Resources.Load ("map_"+i+"@3x");
GUIContent content_big = new GUIContent ();
content_big.image = image_big;
texture_big.Add(content_big);
Texture2D image_small = (Texture2D)Resources.Load ("map_icon_"+i);
GUIContent content_small = new GUIContent ();
content_small.image = image_small;
texture_small.Add(content_small);
}
for (int i=4; i<=Main.ImageCount; i++) {
Texture2D image = (Texture2D)Resources.Load ("1.1-" + i);
texture_image.Add (image);
GUIContent content = new GUIContent ();
content.image = image;
listImageContent.Add(content);
}
if (Main.imgString.Length > 0) {
string[] images = Main.imgString.Split (new char[] { ';' });
for (int i=0; i<images.Length; i++) {
string[] image = images [i].Split (new char[] { ',' });
float x = float.Parse (image [0]);
float y = float.Parse (image [1]);
float z = float.Parse (image [2]);
int index = int.Parse (image [3]);
float selfscale = float.Parse (image [4]);
Vector3 worldloc = new Vector3(x,y,z);
ImageClass imageclass = new ImageClass(worldloc,index,selfscale);
listImage.Add(imageclass);
}
}
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyUp (KeyCode.X)) {
transform.Translate (Vector3.forward * stepInt);
}
if (Input.GetKeyUp (KeyCode.Z)) {
transform.Translate (-Vector3.forward * stepInt);
}
if (Input.GetKeyUp (KeyCode.LeftArrow)) {
transform.Translate (Vector3.left * stepInt);
}
if (Input.GetKeyUp (KeyCode.RightArrow)) {
transform.Translate (-Vector3.left * stepInt);
}
if (Input.GetKeyUp (KeyCode.UpArrow)) {
transform.Translate (Vector3.up * stepInt);
}
if (Input.GetKeyUp (KeyCode.DownArrow)) {
transform.Translate (-Vector3.up * stepInt);
}
if (Input.GetKeyUp (KeyCode.A)) {
transform.Translate (Vector3.left * stepIntSmall);
}
if (Input.GetKeyUp (KeyCode.D)) {
transform.Translate (-Vector3.left * stepIntSmall);
}
if (Input.GetKeyUp (KeyCode.W)) {
transform.Translate (Vector3.up * stepIntSmall);
}
if (Input.GetKeyUp (KeyCode.S)) {
transform.Translate (-Vector3.up * stepIntSmall);
}
if (Input.GetKeyUp (KeyCode.Q)) {
if(listImage.Count > 0){
listImage.RemoveAt(listImage.Count-1);
}
}
// if (Input.GetKeyUp (KeyCode.Escape))
// {
// adding = false;
// statedes = "正常点击";
// }
if (Input.GetKeyUp (KeyCode.F1))
{
if(displayIndex){
displayIndex = false;
}else{
displayIndex = true;
}
}
if (Input.GetKeyUp (KeyCode.F2))
{
if(displayPoi){
displayPoi = false;
}else{
displayPoi = true;
}
}
if(Input.GetMouseButtonDown(0)){ //a coordinate of screen (left down corner is 0,0 and right up corner is maxWidth,maxHeight)
float x = Input.mousePosition.x;//get x of coordinate
float y = Input.mousePosition.y;//get y of coordinate
print("x:"+x+" y:"+y);
if(y < Screen.height - 240){
Vector3 locationWorld = myCamera.ScreenToWorldPoint(new Vector3(x,y,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x))));
// print("locationWorld:"+locationWorld);
locationWorld.y = 0;
ImageClass image = new ImageClass(locationWorld,selectedButton,float.Parse(userScale));
listImage.Add(image);
}
}
}
