private void ScanDisplay_MouseDown(object sender, MouseEventArgs e)
{
if (chkEditMode.Checked == true)
{
m_bLeftButtonDown = true;
this.Cursor = Cursors.Cross;
m_ClickPoint = new Point(e.X, e.Y);
}
//화면초기화
ScanDisplay.Refresh();
}
private void ScanDisplay_MouseMove(object sender, MouseEventArgs e)
{
if (chkEditMode.Checked == true)
{
if (m_bLeftButtonDown)
{
//X좌표 계산
if (e.X < m_ClickPoint.X)
{
m_CurrentTopLeft.X = e.X;
m_CurrentBottomRight.X = m_ClickPoint.X;
}
else
{
m_CurrentTopLeft.X = m_ClickPoint.X;
m_CurrentBottomRight.X = e.X;
}
//Y좌표계산
if (e.Y < m_ClickPoint.Y)
{
m_CurrentTopLeft.Y = e.Y;
m_CurrentBottomRight.Y = m_ClickPoint.Y;
}
else
{
m_CurrentTopLeft.Y = m_ClickPoint.Y;
m_CurrentBottomRight.Y = e.Y;
}
//화면초기화
ScanDisplay.Refresh();
//사각형 그리기
g.DrawRectangle(m_MyPen, m_CurrentTopLeft.X, m_CurrentTopLeft.Y, m_CurrentBottomRight.X - m_CurrentTopLeft.X, m_CurrentBottomRight.Y - m_CurrentTopLeft.Y);
//Console.WriteLine("그리기 {0} {1} {2} {3} ", CurrentTopLeft.X, CurrentTopLeft.Y, CurrentBottomRight.X - CurrentTopLeft.X, CurrentBottomRight.Y - CurrentTopLeft.Y);
}
}
}