private void PrintGraph()
{
Encoders.AddEncoder <JpegEncoder>();
Encoders.AddEncoder <PngEncoder>();
GraphViewModel graphVM = ViewModelLocator.GraphDataStatic;
ExtendedImage extendedImage = graphVM.GraphToImage();
Grid printGrid = new Grid();
RowDefinition printRowDefinition = new RowDefinition();
printGrid.RowDefinitions.Add(printRowDefinition);
Image image = new Image()
{
Source = extendedImage.ToBitmap()
};
printGrid.Children.Add(image);
PrintDocument printDocument = new PrintDocument();
printDocument.PrintPage += (s, args) =>
{
args.PageVisual = printGrid;
args.HasMorePages = false;
};
printDocument.Print("SnagL Graph");
}
/// <summary>
/// Used to render the contents to a tile
/// </summary>
/// <returns>a <see cref="StandardTileData"/> with the contents of this control</returns>
public StandardTileData ToTile()
{
// Need to call these, otherwise the contents aren't rendered correctly.
this.Measure(new Size(173, 173));
this.Arrange(new Rect(0, 0, 173, 173));
// The png encoder is the work of the ImageTools API. http://imagetools.codeplex.com/
ExtendedImage tileImaged = this.ToImage();
Encoders.AddEncoder <PngEncoder>();
var p = new PngEncoder();
const string tempFileName = "/Shared/ShellContent/tileImage.png";
using (IsolatedStorageFile myIsolatedStorage = IsolatedStorageFile.GetUserStoreForApplication())
{
if (myIsolatedStorage.FileExists(tempFileName))
{
myIsolatedStorage.DeleteFile(tempFileName);
}
IsolatedStorageFileStream fileStream = myIsolatedStorage.CreateFile(tempFileName);
p.Encode(tileImaged, fileStream);
fileStream.Close();
}
var newTile = new StandardTileData
{
Title = Title,
BackgroundImage =
new Uri("isostore:" + tempFileName, UriKind.RelativeOrAbsolute)
};
return(newTile);
}
/// <summary>
/// Initializes the <see cref="ImageExtensions"/> class.
/// </summary>
static ImageExtensions()
{
Encoders.AddEncoder <PngEncoder>();
}