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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Anoto;
using System.Threading;
namespace Anoto
{
public struct Stroke
{
List<Point> Points;
}
public partial class Form1 : Form
{
Anoto.GenericStreamer.PenManagerClass PenManager;
Dictionary<string, Stroke> PensStrocks;
Dictionary<string, List<Point>> PensPoints;
Dictionary<string, Brush> PensColor;
Mutex mutex;
Random Rnd;
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
PenManager = new Anoto.GenericStreamer.PenManagerClass();
PenManager.PenConnected += new Anoto.GenericStreamer._IPenManagerEvents_PenConnectedEventHandler(pm_PenConnected);
PenManager.NewCoordinate += new Anoto.GenericStreamer._IPenManagerEvents_NewCoordinateEventHandler(PenManager_NewCoordinate);
PenManager.PenDown += new Anoto.GenericStreamer._IPenManagerEvents_PenDownEventHandler(PenManager_PenDown);
PenManager.PenUp += new Anoto.GenericStreamer._IPenManagerEvents_PenUpEventHandler(PenManager_PenUp);
PenManager.Start();
mutex = new Mutex();
InitDictionary();
Rnd = new Random();
}
private void InitDictionary()
{
PensPoints = new Dictionary<string, List<Point>>();
PensColor = new Dictionary<string, Brush>();
PensStrocks = new Dictionary<string, Stroke>();
}
void PenManager_PenUp(string penSerial, Anoto.GenericStreamer.PenType PenType, ulong time, byte penDownSeqNbr, int isSpcdGenerated)
{
Console.WriteLine("Pen Up " + penSerial + " time " + time);
}
void PenManager_PenDown(string penSerial, Anoto.GenericStreamer.PenType PenType, ulong time, byte penDownSeqNbr, Anoto.GenericStreamer.PenTipType PenTipType, int isValidColor, byte r, byte g, byte b, int isSpcdGenerated)
{
Console.WriteLine("Pen Down " + penSerial + " time " + time);
// PensStrocks[penSerial].
}
void PenManager_NewCoordinate(string penSerial, Anoto.GenericStreamer.PenType PenType, ulong time, string page, int x, int y, byte imgSeqNbr, byte force)
{
mutex.WaitOne();
PensPoints[penSerial].Add(new Point(x, y));
mutex.ReleaseMutex();
Console.WriteLine("Pen NewCoordinate " + penSerial + " time " + time + " x " + x + " y " + y);
pictureBox1.Invalidate();
}
void pm_PenConnected(string penSerial, Anoto.GenericStreamer.PenType PenType, ulong time, string productName, ushort pid)
{
// Consol("Pen connected ");
// listBox1.Items.Add("Pen connected " + penSerial + " " + PenType.ToString() + " " + productName + "\n\r");
Console.WriteLine("Pen connected " + penSerial + " " + PenType.ToString() + " " + productName);
PensPoints.Add(penSerial, new List<Point>());
PensColor.Add(penSerial,new SolidBrush( Color.FromArgb(255,Rnd.Next(255),Rnd.Next(255),Rnd.Next(255))));
// listBox1.Invalidate();
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
PenManager.Stop();
}
private void pictureBox1_Paint(object sender, PaintEventArgs e)
{
//draw the dots
Graphics g = e.Graphics;
g.FillRectangle(Brushes.White, new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height));
mutex.WaitOne();
foreach (var pen in PensPoints)
{
foreach (var point in pen.Value)
{
g.FillEllipse(PensColor[pen.Key], (float)(point.X) / 10.0f, (float)(point.Y) / 10.0f, 2, 2);
}
}
mutex.ReleaseMutex();
}
private void timer1_Tick(object sender, EventArgs e)
{
pictureBox1.Invalidate();
}
private void clearToolStripMenuItem_Click(object sender, EventArgs e)
{
mutex.WaitOne();
foreach (var pen in PensPoints)
{
// pen.Value = new List<Point>();
}
mutex.ReleaseMutex();
}
private void pictureBox1_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
contextMenuStrip1.Show();
}
}
}
}
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