private void SaveToImageFile()
{
if (_screenBitmap != null)
{
Rect rect = this.rectClip.Rect;
double wpfDpi = 96;
wpfDpi = _sysDpi / wpfDpi;
double rateDpi = wpfDpi;// _screenScale * wpfDpi;
var clip = new System.Drawing.Rectangle((int)(rect.X * rateDpi), (int)(rect.Y * rateDpi),
(int)(rect.Width * rateDpi), (int)(rect.Height * rateDpi));
string root = SDKClient.SDKClient.Instance.property.CurrentAccount.imgPath;
if (!System.IO.Directory.Exists(root))
{
System.IO.Directory.CreateDirectory(root);
}
_clipSavePath = System.IO.Path.Combine(root, $"{Guid.NewGuid().ToString()}.jpg");
BitmapSource source = ImageDeal.SaveUiToImageFile(this.canvasMain, clip, rateDpi, _clipSavePath);
if (source == null)
{
_clipSavePath = null;
}
else
{
Clipboard.SetImage(source);
}
}
this.DialogResult = true;
}
private void stkpMenu_Click(object sender, RoutedEventArgs e)
{
List <string> list = new List <string>();
Color c;
ButtonBase button = e.Source as ButtonBase;
switch (button.Uid)
{
case "Pen":
this.bdThumb.IsHitTestVisible = false;
this.inkCanvas.Visibility = Visibility.Visible;
break;
case "Save":
Microsoft.Win32.SaveFileDialog sfd = new Microsoft.Win32.SaveFileDialog();
sfd.Filter = "JPEG (*.jpg;*.jpeg)|*.jpg|BMP (*.bmp)|*.bmp|PNG (*.png)|*.png";
sfd.FileName = string.Format("IM截图{0}.jpg", DateTime.Now.ToString("yyyyMMddHHmmss"));
sfd.FilterIndex = 1;
sfd.RestoreDirectory = true;
if (sfd.ShowDialog() == true)
{
Rect clip = this.rectClip.Rect;
double wpfDpi = 96;
wpfDpi = _sysDpi / wpfDpi;
double rateDpi = _screenScale * wpfDpi;
var sourceRect = new System.Drawing.Rectangle((int)(clip.X * rateDpi), (int)(clip.Y * rateDpi),
(int)(clip.Width * rateDpi), (int)(clip.Height * rateDpi));
BitmapSource source = ImageDeal.SaveUiToImageFile(this.canvasMain, sourceRect, rateDpi, sfd.FileName);
if (source != null)
{
Clipboard.SetImage(source);
this.DialogResult = false;
}
}
break;
case "Backout":
if (this.inkCanvas.Strokes.Count > 0)
{
this.inkCanvas.Strokes.RemoveAt(this.inkCanvas.Strokes.Count - 1);
this.rbtnBackout.IsEnabled = this.inkCanvas.Strokes.Count > 0;
}
break;
case "Cancel":
this.DialogResult = false;
break;
case "OK":
SaveToImageFile();
break;
}
}
public ActionResult Edit(int?id, ProductsViewModel model)
{
var validImageTypes = new string[]
{
"image/gif",
"image/jpeg",
"image/pjpeg",
"image/png"
};
if (model.ImageUpload != null && !validImageTypes.Contains(model.ImageUpload.ContentType))
{
ModelState.AddModelError("ImageUpload", "請選擇 GIF, JPG or PNG 圖片檔案格式。");
}
if (ModelState.IsValid)
{
var product = db.Products.Find(id);
if (product == null)
{
return(new HttpNotFoundResult());
}
product.Name = model.Name;
product.Description = model.Description;
product.Category_Id = model.Category_Id;
product.Price = model.Price;
product.Author = model.Author;
product.Publisher = model.Publisher;
product.PublishDT = Convert.ToDateTime(model.PublishDT);
product.IsPublic = model.IsPublic;
if (model.ImageUpload != null && model.ImageUpload.ContentLength > 0)
{
ImageDeal imageDeal = new ImageDeal();
//上傳圖檔&壓縮圖檔處理
string imageUrl = imageDeal.Upload(model.ImageUpload);
product.PhotoUrl = imageUrl;
//刪除舊檔案&壓縮檔案
var deletePhotoUrl = Server.MapPath(model.PhotoUrl);
imageDeal.Delete(deletePhotoUrl);
}
db.Entry(product).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.Category_Id = new SelectList(db.Categories, "Id", "Name", model.Category_Id);
return(View(model));
}
public static string ShowClip()
{
string path = string.Empty;
if (clipWIN == null)
{
clipWIN = new ClipWindow()
{
Topmost = true
};
clipWIN._screenBitmap = ImageDeal.GetScreenSnapshot(clipWIN._screenScale);;
clipWIN.ShowDialog();
path = clipWIN._clipSavePath;
clipWIN = null;
}
else
{
clipWIN.Activate();
}
// Rect rect = clipWIN.rectClip.Rect;
// double wpfDpi = 96;
// wpfDpi = clipWIN._sysDpi / wpfDpi;
// double rateDpi = wpfDpi;
// var clip = new System.Drawing.Rectangle((int)(rect.X * rateDpi), (int)(rect.Y * rateDpi),
//(int)(rect.Width * rateDpi), (int)(rect.Height * rateDpi));
// string root = SDKClient.SDKClient.Instance.property.CurrentAccount.imgPath;
// if (!System.IO.Directory.Exists(root))
// {
// System.IO.Directory.CreateDirectory(root);
// }
// clipWIN._clipSavePath = System.IO.Path.Combine(root, $"{Guid.NewGuid().ToString()}.jpg");
// BitmapSource source = ImageDeal.SaveUiToImageFile(clipWIN.canvasMain, clip, rateDpi, clipWIN._clipSavePath);
// if (source == null)
// {
// clipWIN._clipSavePath = null;
// }
// else
// {
// Clipboard.SetImage(source);
// }
return(path);
}
public ActionResult DeleteConfirmed(int id)
{
Products products = db.Products.Find(id);
db.Products.Remove(products);
db.SaveChanges();
//刪除舊檔案
//刪除舊檔案&壓縮檔案
var deletePhotoUrl = Server.MapPath(products.PhotoUrl);
ImageDeal imageDeal = new ImageDeal();
imageDeal.Delete(deletePhotoUrl);
return(RedirectToAction("Index"));
}
public ActionResult Create(ProductsViewModel model)
{
//傳進去ProductsViewModel model, 回傳
var validImageTpes = new string[]
{
"image/gif",
"image/jpeg",
"image/pjpeg",
"image/png"
};
if ( model.ImageUpload != null && !validImageTpes.Contains(model.ImageUpload.ContentType))
{
ModelState.AddModelError("ImageUpload", "請選擇 GIF, JPG or PNG 圖片檔案格式。");
}
if (ModelState.IsValid)
{
var product = new Products
{
Name = model.Name,
Description = model.Description,
Category_Id = model.Category_Id,
Price = model.Price,
Author = model.Author,
Publisher = model.Publisher,
PublishDT = Convert.ToDateTime(model.PublishDT),
IsPublic = model.IsPublic
};
if (model.ImageUpload != null && model.ImageUpload.ContentLength > 0)
{
ImageDeal imageDeal = new ImageDeal();
string imageUrl = imageDeal.Upload(model.ImageUpload);
product.PhotoUrl = imageUrl;
}
db.Products.Add(product);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.Category_Id = new SelectList(db.Categories, "Id", "Name", model.Category_Id);
return(View(model));
}
private void btn_deal_pic_Click(object sender, RoutedEventArgs e)
{
App.count = 0;
CommonOpenFileDialog fbd = new CommonOpenFileDialog();
fbd.InitialDirectory = App.selectPath;
fbd.IsFolderPicker = true;
if (fbd.ShowDialog() == CommonFileDialogResult.Ok)
{
App.selectPath = fbd.FileName;
}
else
{
return;
}
try
{
List <string> fileList = Directory.GetFiles(App.selectPath, "*.argb", cb_alpha_child_dir.IsChecked == true ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly).ToList();
foreach (string file in fileList)
{
string fileName = Path.GetFileNameWithoutExtension(file);
string filefolder = Path.GetDirectoryName(file);
string filepath = Path.Combine(filefolder, fileName);
Bitmap img1 = Cutjpg(filepath);
Bitmap img2 = Cutpng(filepath);
ImageDeal.DealImage(img1, img2, $"{filepath}.png");
img1.Dispose();
img2.Dispose();
File.Delete(file);
lb_count.Content = $"( {App.count++} / {fileList.Count} )";
}
}
catch (Exception ex)
{
System.Windows.MessageBox.Show($"失敗：{ex.Message}");
}
lb_count.Content = String.Empty;
System.Windows.MessageBox.Show($"完成! 共轉換{App.count}個");
}
