using System;
using System.Collections.Generic;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
namespace MobileElite
{
public partial class signature : PhoneApplicationPage
{
private Polyline _lineBeingDrawn;
private List <Point> _points = new List<Point>();
public signature()
{
InitializeComponent();
}
private void Canvas_ManipulationCompleted(object sender, System.Windows.Input.ManipulationCompletedEventArgs e)
{
// Here we want to simply add the points information to the list of points we
// are capturing in order to redraw this later if needed.
foreach (Point p in _points)
{
_points.ToList<Point>();
}
//_points.Add(_lineBeingDrawn.Points);
}
private void Canvas_ManipulationDelta(object sender, System.Windows.Input.ManipulationDeltaEventArgs e)
{
// Here we are adding new points to the PolyLine we created and added as a child
// in the Started event above
_lineBeingDrawn.Points.Add(new Point(e.ManipulationOrigin.X, e.ManipulationOrigin.Y));
}
private void Canvas_ManipulationStarted(object sender, System.Windows.Input.ManipulationStartedEventArgs e)
{
// Here we want to start our new line for drawing and we want to
// add the polyline as a child item to the SignatureCanvas.
_lineBeingDrawn = new Polyline
{
Stroke = new SolidColorBrush(Colors.Black),
StrokeThickness = 6.5,
Points = new PointCollection { new Point(e.ManipulationOrigin.X, e.ManipulationOrigin.Y) }
};
SignatureCanvas.Children.Add(_lineBeingDrawn);
}
private void Button_Click(object sender, RoutedEventArgs e)
{
//Submit Button Click Handling
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
SignatureCanvas.Children.Clear();
}
}
}
Так что мне нужно иметь возможность пропустить все точки в списке и заново нарисовать их на следующей странице на холсте, как бы я это сделал, не меняя при этом большой кодуже?