private void DrawButton_Click(object sender, EventArgs e)
{
A = new Point((int)numericUpDown1.Value, (int)numericUpDown2.Value);
B = new Point((int)numericUpDown3.Value, (int)numericUpDown4.Value);
C = new Point((int)numericUpDown5.Value, (int)numericUpDown6.Value);
D = new Point((int)numericUpDown7.Value, (int)numericUpDown8.Value);
AB = new Line(A, B);
DC = new Line(D, C);
IsDraw = true;
DrawZone.Invalidate();
}
void MainForm_MouseWheel(object sender, MouseEventArgs e)
{
if (e.Delta > 0)
{
PaintLogic.c.Scale(0.5);
}
else
{
PaintLogic.c.Scale(2);
}
DrawZone.Invalidate();
}
private void MainForm_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.W)
{
PaintLogic.c.Change(3);
}
if (e.KeyCode == Keys.S)
{
PaintLogic.c.Change(2);
}
if (e.KeyCode == Keys.A)
{
PaintLogic.c.Change(1);
}
if (e.KeyCode == Keys.D)
{
PaintLogic.c.Change(0);
}
DrawZone.Invalidate();
}
private void ClearButton_Click(object sender, EventArgs e)
{
IsDraw = false;
DrawZone.Invalidate();
}
