private void pictureBox_MouseUp(object sender, MouseEventArgs e)
{
isPaint = false;
end = new Diem(e.X, e.Y);
if (isLine)
{
line.diemDau = begin;
line.diemCuoi = end;
line.AddPoint();
}
if (isTamGiac)
{
tamGiac.diemDau = begin;
tamGiac.diemCuoi = end;
tamGiac.AddPoint();
}
if (isThoi)
{
thoi.diemDau = begin;
thoi.diemCuoi = end;
thoi.AddPoint();
}
}
public clsLine(Diem begin, Diem end)
{
diemDau = begin;
diemCuoi = end;
}
public clsTamGiac(Diem begin, Diem end)
{
diemDau = begin;
diemCuoi = end;
}
public clsThoi(Diem begin, Diem end)
{
diemDau = begin;
diemCuoi = end;
}