public MainForm()
{
InitializeComponent();
///signs for panel buttons
panelButtonPI.Text = "\u03c0";
panelButtonMultiplication.Text = "\u00d7";
///
Searcher(this);
tracingForm = new TracingDataForm();
parametricFunctionFrom = new ParametricFunctionForm();
Rectangle screenSize = Screen.PrimaryScreen.Bounds;
this.Height = 2 * screenSize.Size.Height / 3;
this.Width = 2 * screenSize.Size.Width / 3;
textBox_Function.KeyPress += TextBox_Function_KeyPress;
pictureBox.SizeChanged += PictureBox_SizeChanged;
pictureBox.MouseHover += PictureBox_MouseHover;
pictureBox.MouseWheel += PictureBox_MouseWheel;
SetColorButton.Click += SetColorButton_Click;
SetDashStyleButton.Click += SetDashStyleButton_Click;
pictureBox.MouseDown += PictureBox_MouseDown;
pictureBox.MouseUp += PictureBox_MouseUp;
pictureBox.MouseMove += PictureBox_MouseMove;
DeleteFunctionsButton.Click += DeleteFunctionsButton_Click;
traceButton.Click += TraceButton_Click;
DeleteFunctionFromListButton.Click += DeleteFunctionFromListButton_Click;
ChangeColorButton.Click += ChangeColorButton_Click;
ParametricFunctionButton.Click += ParametricFunctionButton_Click;
centerButton.Click += CenterButton_Click;
solidItemButton.Click += ChangeDashStyleButton_Click;
dashItemButton.Click += ChangeDashStyleButton_Click;
dashDotItemButton.Click += ChangeDashStyleButton_Click;
dashDotDotItemButton.Click += ChangeDashStyleButton_Click;
calculateAreaButton.Click += CalculateAreaButton_Click;
OnOffnumericLinesButton.Click += OnOffnumericLinesButton_Click;
ChangeBackgroundButton.Click += ChangeBackgroundButton_Click;
OnOffCoordinateNet.Click += OnOffCoordinateNet_Click;
SaveButton.Click += SaveButton_Click;
width1button.Click += Widthbutton_Click;
width2button.Click += Widthbutton_Click;
width3button.Click += Widthbutton_Click;
}
private void ParametricFunctionButton_Click(object sender, EventArgs e)
{
parametricFunctionFrom = new ParametricFunctionForm();
parametricFunctionFrom.OkPressed += ParametricFunctionFrom_OkPressed;
parametricFunctionFrom.Show();
}