Esempio n. 1
0
 private void NewCommand(object sender, ExecutedRoutedEventArgs e)
 {
     var dlog = new NewDocument
     {
         Owner = this
     };
     var result = dlog.ShowDialog();
     if (!result.HasValue || !result.Value)
     {
         return;
     }
     var bmp = new WriteableBitmap(
         dlog.ViewModel.Width,
         dlog.ViewModel.Height,
         96,
         96,
         PixelFormats.Bgr32,
         null);
     _picture = new Picture(dlog.ViewModel.Name, bmp);
     Title = _picture.Name;
     ViewModel.Document = new ReversibleDocument<IPicture>(_picture);
     ViewModel.AccessPolicy = new PictureAccessPolicy(_picture);
     _image.Source = bmp;
     _image.Stretch = Stretch.None;
     RenderOptions.SetBitmapScalingMode(_image, BitmapScalingMode.NearestNeighbor);
     RenderOptions.SetEdgeMode(_image, EdgeMode.Aliased);
 }
Esempio n. 2
0
        private void NewCommand(object sender, ExecutedRoutedEventArgs e)
        {
            var dlog = new NewDocument
            {
                Owner = this
            };
            var result = dlog.ShowDialog();

            if (!result.HasValue || !result.Value)
            {
                return;
            }
            var bmp = new WriteableBitmap(
                dlog.ViewModel.Width,
                dlog.ViewModel.Height,
                96,
                96,
                PixelFormats.Bgr32,
                null);

            _picture               = new Picture(dlog.ViewModel.Name, bmp);
            Title                  = _picture.Name;
            ViewModel.Document     = new ReversibleDocument <IPicture>(_picture);
            ViewModel.AccessPolicy = new PictureAccessPolicy(_picture);
            _image.Source          = bmp;
            _image.Stretch         = Stretch.None;
            RenderOptions.SetBitmapScalingMode(_image, BitmapScalingMode.NearestNeighbor);
            RenderOptions.SetEdgeMode(_image, EdgeMode.Aliased);
        }