Beispiel #1
0
        private void SaveGraphAsImage()
        {
            //TODO:  ENSURE THAT DATA IS EVEN PRESENT ON THE GRAPH
            //TODO:  THIS SHOULD BE DECOUPLED

            ImageTools.IO.Encoders.AddEncoder <ImageTools.IO.Jpeg.JpegEncoder>();
            ImageTools.IO.Encoders.AddEncoder <ImageTools.IO.Png.PngEncoder>();

            UI.GraphViewModel graphVM = UI.ViewModelLocator.GraphDataStatic;

            ImageTools.ExtendedImage myImage = graphVM.GraphToImage();

            System.Windows.Controls.SaveFileDialog saveFileDialog = new System.Windows.Controls.SaveFileDialog();

            saveFileDialog.Filter      = "JPEG Files (*.jpg)|*.jpg|PNG Files (*.png)|*.png";
            saveFileDialog.FilterIndex = 1;

            bool?dialogResult = saveFileDialog.ShowDialog();

            if (dialogResult == true)
            {
                using (Stream fs = (Stream)saveFileDialog.OpenFile())
                {
                    myImage.WriteToStream(fs, saveFileDialog.SafeFileName);
                }
            }
        }