private static string StrokeToString(StrokeCollection sc)
{
StrokeCollectionConverter converter = new StrokeCollectionConverter();
string stringStroke = (string)converter.ConvertToString(sc);
return(stringStroke);
}
private void SetupSlika(string path)
{
//Struktura struktura = new Struktura();
//XmlSerializer serializer = new XmlSerializer(typeof(Struktura));
//try
//{
// using (FileStream fileStream = new FileStream(path, FileMode.Open))
// {
// struktura = (Struktura)serializer.Deserialize(fileStream);
// }
// Struktura = struktura;
// if (Struktura.Slika == null)
// {
// struktura.Slika = new Point[0][];
// }
// for (int i = 0; i < Struktura.Slika.Length; i++)
// {
// if (struktura.Slika[i] != null)
// {
// StylusPointCollection stylusCollection = new
// StylusPointCollection(struktura.Slika[i]);
// Stroke stroke = new Stroke(stylusCollection);
// StrokeCollection strokes = new StrokeCollection();
// strokes.Add(stroke);
// PaintCanvas.Strokes.Add(strokes);
// }
// }
//}
//catch (Exception)
//{
//}
Struktura struktura = new Struktura();
XmlSerializer serializer = new XmlSerializer(typeof(Struktura));
try
{
using (FileStream fileStream = new FileStream(path, FileMode.Open))
{
struktura = (Struktura)serializer.Deserialize(fileStream);
}
Struktura = struktura;
StrokeCollectionConverter strokeCollectionConverter = new StrokeCollectionConverter();
PaintCanvas.Strokes = (StrokeCollection)strokeCollectionConverter.ConvertFromString(Struktura.Strokes);
}
catch (Exception)
{
}
}
private void SaveSlika()
{
//var strokes = PaintCanvas.Strokes;
//if (strokes.Count > 0)
//{
// Struktura.Slika = new Point[strokes.Count][];
// for (int i = 0; i < Struktura.Slika.Length; i++)
// {
// Struktura.Slika[i] =
// new Point[this.PaintCanvas.Strokes[i].StylusPoints.Count];
// for (int j = 0; j < strokes[i].StylusPoints.Count; j++)
// {
// Struktura.Slika[i][j] = new Point();
// Struktura.Slika[i][j].X =
// strokes[i].StylusPoints[j].X;
// Struktura.Slika[i][j].Y =
// strokes[i].StylusPoints[j].Y;
// }
// }
// XmlSerializer serializer = new XmlSerializer(typeof(Struktura));
// //Struktura.Slika = new Point[PaintCanvas.Strokes.Count][];
// using (FileStream fileStream = new FileStream(Struktura.FileName, FileMode.Create))
// {
// serializer.Serialize(fileStream, Struktura);
// }
//}
//JeShranjen = true;
var strokes = PaintCanvas.Strokes;
StrokeCollectionConverter strokeCollectionConverter = new StrokeCollectionConverter();
string str = strokeCollectionConverter.ConvertToString(strokes);
if (strokes.Count > 0)
{
Struktura.Strokes = str;
XmlSerializer serializer = new XmlSerializer(typeof(Struktura));
//Struktura.Slika = new Point[PaintCanvas.Strokes.Count][];
using (FileStream fileStream = new FileStream(Struktura.FileName, FileMode.Create))
{
serializer.Serialize(fileStream, Struktura);
}
}
JeShranjen = true;
}
//<Snippet3>
// Accepts a string that contains ink data in ink
// serialized format (ISF) and converts it into a StrokeCollection.
public void LoadStrokes()
{
StrokeCollectionConverter converter =
new StrokeCollectionConverter();
if (converter.CanConvertFrom(typeof(string)))
{
StrokeCollection newStrokes =
(StrokeCollection)converter.ConvertFrom(null, null, strokesString);
presenter.Strokes.Clear();
presenter.Strokes.Add(newStrokes);
}
}
public InkEraser()
{
presenter = new InkPresenter();
this.Content = presenter;
// Create a StrokeCollection the string and add it to
StrokeCollectionConverter converter =
new StrokeCollectionConverter();
if (converter.CanConvertFrom(typeof(string)))
{
StrokeCollection newStrokes =
converter.ConvertFrom(strokesString) as StrokeCollection;
presenter.Strokes.Clear();
presenter.Strokes.Add(newStrokes);
}
}
private static StrokeCollection StringToStroke(string stroke)
{
StrokeCollectionConverter converter = new StrokeCollectionConverter();
return((StrokeCollection)converter.ConvertFromString(stroke));
}
