public Form()
{
instance = this;
InitializeComponent();
shapes = new List <Shape>();
DoubleBuffered = true;
timer = new Timer();
timer.Tick += Timer_Tick;
time = 0;
shapeType = 0;
drawningType = 0;
t = 99;
random = new Random();
isDrag = false;
radiusForm = new Radius();
dynamicsForm = new Dynamics();
Radius.RC += this.OnRadiusChanged;
Dynamics.TC += this.OnTimeChanged;
fileName = "";
isChanged = false;
KeyPreview = true;
undo = new Stack <Change>();
redo = new Stack <Change>();
Change.shapes = shapes;
}
private void changeTimeButton_Click(object sender, EventArgs e)
{
if (dynamicsForm.IsDisposed)
{
dynamicsForm = new Dynamics();
}
if (!dynamicsForm.IsAccessible)
{
dynamicsForm.Activate();
}
if (dynamicsForm.WindowState == FormWindowState.Minimized)
{
dynamicsForm.WindowState = FormWindowState.Normal;
}
if (dynamicsForm.WindowState == FormWindowState.Maximized)
{
dynamicsForm.WindowState = FormWindowState.Normal;
}
dynamicsForm.Show();
}