private bool SaveFile()
{
Microsoft.Win32.SaveFileDialog dlg = new Microsoft.Win32.SaveFileDialog();
dlg.FileName = "Untitled";
dlg.DefaultExt = ".jpg";
dlg.Filter = dlg.Filter = "Bitmap Image (.bmp)|*.bmp|Gif Image (.gif)|*.gif|JPEG Image (.jpeg)|*.jpeg|Png Image (.png)|*.png|Tiff Image (.tiff)|*.tiff";
if (dlg.ShowDialog().GetValueOrDefault())
{
using (FileStream fs = new FileStream(dlg.FileName, FileMode.Create))
{
try
{
Utils.GetBitmapFromCanvas(MainCanvas).Save(fs, System.Drawing.Imaging.ImageFormat.Jpeg);
MessageBox.Show("Сохранено.", "Успех", MessageBoxButton.OK, MessageBoxImage.Information);
CanvasController.UndoAllChanges(new BitmapImage(new Uri(originalImageDetails.Path)));
}
catch (Exception)
{
MessageBox.Show("Не удалось сохранить файл, попробуйте еще раз.", "Ошибка", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
}
else
{
return(false);
}
return(true);
}
private void DiscardChangesItem_Click(object sender, RoutedEventArgs e)
{
InvokeActionWithBusyIndicator(() =>
{
currentCanvasImage = originalImage;
MainCanvas.Children.Clear();
MainCanvas.Width = originalImage.Width;
MainCanvas.Height = originalImage.Height;
CanvasController.UndoAllChanges(originalImage);
});
}