/// <summary>
/// Sends the mouse down event when the user release the mouse button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PictureBox_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
// Show the coordinate of the mouse in debug window.
Debug.WriteLine($"Mouse Up at: ({e.X},{e.Y})");
// Initialize the command as null.
UserMouseCommand mouseCommand = null;
// Get the clicked mouse button and initialize the command.
if (e.Button == MouseButtons.Left)
{
mouseCommand = new UserMouseCommand(e.X, e.Y, 0, MouseEventFlag.LeftUp);
}
else if (e.Button == MouseButtons.Right)
{
mouseCommand = new UserMouseCommand(e.X, e.Y, 0, MouseEventFlag.RightUp);
}
// This null check is unnecessary in formal edition, only useful when developing.
if (mouseCommand != null)
{
// Serialize the command.
MemoryStream ms = new MemoryStream();
formatter.Serialize(ms, mouseCommand);
byte[] mouseCommandBytes = ms.GetBuffer();
ms.Close();
// Send the command.
clientSocket.Send(mouseCommandBytes);
}
}
/// <summary>
/// Sends the mouse down event when the user roll the mouse wheel.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PictureBox_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
// Show the coordinate of the mouse in debug window.
Debug.WriteLine($"Mouse Down at: ({e.X},{e.Y})");
// Create the mouse move command.
UserMouseCommand mouseCommand = new UserMouseCommand(e.X, e.Y, 0, MouseEventFlag.Move);
// This null check is unnecessary in formal edition, only useful when developing.
if (mouseCommand != null)
{
// Serialize the command.
MemoryStream ms = new MemoryStream();
formatter.Serialize(ms, mouseCommand);
byte[] mouseCommandBytes = ms.GetBuffer();
ms.Close();
// Send the command.
clientSocket.Send(mouseCommandBytes);
}
}
private void cmdSendMouseCommand_Click(object sender, RoutedEventArgs e)
{
UserMouseCommand mouseCommand = null;
int mouseX = int.Parse(txtMouseX.Text);
int mouseY = int.Parse(txtMouseY.Text);
TextBlock txtMouseCommand = cbMouseCommand.SelectedItem as TextBlock;
switch (txtMouseCommand.Text)
{
case MoveMouse:
mouseCommand = new UserMouseCommand(mouseX, mouseY, 0, MouseEventFlag.Move);
break;
case MouseLeftClick:
mouseCommand = new UserMouseCommand(mouseX, mouseY, 0, MouseEventFlag.LeftDown | MouseEventFlag.LeftUp);
break;
case MouseRightClick:
mouseCommand = new UserMouseCommand(mouseX, mouseY, 0, MouseEventFlag.RightDown | MouseEventFlag.RightUp);
break;
default:
break;
}
MemoryStream ms = new MemoryStream();
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(ms, mouseCommand);
byte[] mouseCommandBytes = ms.GetBuffer();
ms.Close();
clientSocket.Send(mouseCommandBytes);
}