private void edit(object sender, EventArgs e)
{
PhotoEditor pe = new PhotoEditor(openFile);
StudioContext.getCurrentInstance().formOpened(pe);
pe.Show();
StudioContext.getCurrentInstance().formClosed(this);
Close();
}
public static void Run()
{
PhotoEditor canvas = new PhotoEditor();
canvas.CurrentFilter = new Blur();
canvas.Apply();
canvas.CurrentFilter = new BlackAndWhite();
canvas.Apply();
canvas.CurrentFilter = new Sharpen();
canvas.Apply();
}
public PhotoController(PhotoEditor photoEditor)
{
_photoEditor = photoEditor;
}
private void Button_PhotoEditor_Click(object sender, RoutedEventArgs e)
{
if (lfvm.ShowImages.Count() > 0)
{
PhotoEditor pe;
if (lfvm.ShowImages.Where(i => i.IsSelected).Count() > 0)
{
pe = new PhotoEditor(new ObservableCollection <ImageInfo>(lfvm.ShowImages.Where(i => i.IsSelected).OrderBy(o => o.Registration_Date).OrderBy(o2 => o2.Image_ID)));
}
else
{
pe = new PhotoEditor(new ObservableCollection <ImageInfo>(lfvm.ShowImages.OrderBy(o => o.Registration_Date).OrderBy(o2 => o2.Image_ID)));
}
if (pe.ShowDialog() == true)
{
try
{
pd = new ProgressDialog();
pd.Dispatcher.Invoke(() =>
{
pd.PText = "圖片載入中( 0 / " + lfvm.ShowImages.Count() + " )";
pd.PMinimum = 0;
pd.PValue = 0;
pd.PMaximum = lfvm.ShowImages.Count();
pd.Show();
});
//multi - thread
Task t = Task.Factory.StartNew(() =>
{
Parallel.ForEach(lfvm.ShowImages, imgs =>
{
BitmapImage bi = new BitmapImage();
if (File.Exists(imgs.Image_FullPath))
{
FileStream fs = new FileStream(imgs.Image_FullPath, FileMode.Open);
bi.BeginInit();
bi.StreamSource = fs;
bi.DecodePixelWidth = 800;
bi.CacheOption = BitmapCacheOption.OnLoad;
bi.EndInit();
bi.Freeze();
fs.Close();
}
imgs.BitmapImageSet = bi;
pd.Dispatcher.Invoke(() =>
{
pd.PValue++;
pd.PText = "圖片載入中( " + pd.PValue + " / " + lfvm.ShowImages.Count() + " )";
});
});
}, CancellationToken.None, TaskCreationOptions.None, TaskScheduler.Default).ContinueWith(cw =>
{
pd.Dispatcher.Invoke(() =>
{
pd.PText = "載入完成";
pd.Close();
});
GC.Collect();
});
}
catch (Exception ex)
{
Error_Log.ErrorMessageOutput(ex.ToString());
}
}
lbImages.UnselectAll();
}
else
{
MessageBox.Show("尚未載入圖片", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
// Instantiate editor and history with every photo
public PhotoEditorAdapter(Photo photo)
{
_editor = new PhotoEditor(photo);
_history = new PhotoEditorStateHistory();
}
/// <summary>
/// Click event to show the crop images form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _CropImage_Click_1(object sender, RoutedEventArgs e)
{
//grabs the selected document
UIElement u = SeekSelection();
//if the selected element is an image control
if (u is Image)
{
Image img = u as Image;
//opens the new form with the bitmapsource from the image
PhotoEditor croper = new PhotoEditor((BitmapSource)img.Source);
croper.ShowDialog();
//changes the source to the cropped image
img.Source = croper.Image;
}
}
