// // Lines managments functions // private void DrawLine(Util.line lineToDraw, System.Drawing.Graphics PG) { PG.DrawLine(BlackPen, lineToDraw.XFrom, lineToDraw.YFrom, lineToDraw.XTo, lineToDraw.YTo); }
// // Message receiving handler // private void qMe_ReceiveCompleted(object sender, System.Messaging.ReceiveCompletedEventArgs e) { Util.line lineToDraw = new Util.line(); MessageQueue mq = (MessageQueue)sender; System.Messaging.Message m = mq.EndReceive(e.AsyncResult); if (m.Body.ToString().Length == 1) { // Draw a char DrawChar(m.Body.ToString()); } else { // Draw a line HP.StringToLine(m.Body.ToString(), ref lineToDraw); AddLine(lineToDraw, picture1Graphics); } mq.BeginReceive(); }
private void picture1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e) { if ((e.Button != MouseButtons.Left) || (e.X <= 0) || (e.Y <= 0)) { return; } Util.line lineToDraw = new Util.line(); lineToDraw.XFrom = iLastX; lineToDraw.YFrom = iLastY; lineToDraw.XTo = e.X; lineToDraw.YTo = e.Y; AddLine(lineToDraw, picture1Graphics); iLastX = e.X; iLastY = e.Y; if (qFriend == null) { return; } System.Messaging.Message SendMsg; SendMsg = new System.Messaging.Message(); SendMsg.Formatter = new ActiveXMessageFormatter(); SendMsg.Priority = MessagePriority.Normal; SendMsg.Body = HP.LineToString(lineToDraw.XFrom, lineToDraw.YFrom, lineToDraw.XTo, lineToDraw.YTo); SendMsg.Label = lineToDraw.XFrom.ToString() + "," + lineToDraw.YFrom.ToString() + " To " + lineToDraw.XTo.ToString() + "," + lineToDraw.YTo.ToString(); SendMsg.Recoverable = radioSendRec.Checked; qFriend.Send(SendMsg); }
// // Message receiving handler // private void qMe_ReceiveCompleted(object sender, System.Messaging.ReceiveCompletedEventArgs e) { Util.line lineToDraw = new Util.line(); MessageQueue mq = (MessageQueue)sender; System.Messaging.Message m = mq.EndReceive(e.AsyncResult); if (m.Body.ToString().Length==1) { // Draw a char DrawChar(m.Body.ToString()); } else { // Draw a line HP.StringToLine(m.Body.ToString(),ref lineToDraw); AddLine(lineToDraw,picture1Graphics); } mq.BeginReceive(); }
private void picture1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e) { if ((e.Button!=MouseButtons.Left) || (e.X <= 0) || (e.Y <= 0)) return; Util.line lineToDraw = new Util.line(); lineToDraw.XFrom=iLastX; lineToDraw.YFrom=iLastY; lineToDraw.XTo=e.X; lineToDraw.YTo=e.Y; AddLine(lineToDraw,picture1Graphics); iLastX=e.X; iLastY=e.Y; if (qFriend == null) return; System.Messaging.Message SendMsg; SendMsg = new System.Messaging.Message(); SendMsg.Formatter = new ActiveXMessageFormatter(); SendMsg.Priority=MessagePriority.Normal; SendMsg.Body=HP.LineToString(lineToDraw.XFrom, lineToDraw.YFrom, lineToDraw.XTo, lineToDraw.YTo); SendMsg.Label=lineToDraw.XFrom.ToString()+","+ lineToDraw.YFrom.ToString()+" To "+ lineToDraw.XTo.ToString()+","+ lineToDraw.YTo.ToString(); SendMsg.Recoverable = radioSendRec.Checked; qFriend.Send(SendMsg); }
private void AddLine(Util.line lineToDraw, System.Drawing.Graphics PG) { DrawLine(lineToDraw, PG); lines.Add(lineToDraw); }