protected async override Task SetContent(string content) { SerializedCanvasCollection collection = PortableConfigHelper.ReadConfig <SerializedCanvasCollection>(content: ref content); int p = 1; foreach (SerializedCanvas ink in collection.Pages) { InkPage inkPage = new InkPage(p++); inkPage.PreloadedInk = ink; (this.DefaultViewModel["Pages"] as ObservableCollection <InkPage>).Add(inkPage); } for (int q = 0; q < 5; q++) { InkPage inkPage = new InkPage(p + q++); (this.DefaultViewModel["Pages"] as ObservableCollection <InkPage>).Add(inkPage); } }
protected async override Task <string> GetContent() { SerializedCanvasCollection result = new SerializedCanvasCollection(); foreach (InkPage page in this.DefaultViewModel["Pages"] as ObservableCollection <InkPage> ) { if (page.Instance != null) { SerializedCanvas ink = page.Instance.Save(); if (ink.Strokes.Count > 0) { result.Add(ink); //Log._Test("Page ", page.PageNumber, " has ", ink.Strokes.Count, " strokes!"); } } } return(PortableConfigHelper.WriteConfig(result)); }