protected override void OnMouseUp(MouseEventArgs e)
{
if ((e.Button & MouseButtons.Left) != 0)
{
PointF point = new PointF(e.X - m_pOrigin.X, e.Y - m_pOrigin.Y);
switch (m_eControlMode)
{
case E_VIEW_CONTROL_MODE.VCM_POINT:
{
if (ModifierKeys == Keys.Alt)
{
REGION_CONTROL_STYLES HitRCS = REGION_CONTROL_STYLES.NONE;
XRegion xRegion = (XRegion)m_xOverlay.First();
for (int n = 0; n < m_xOverlay.Count; n++)
{
if (xRegion != null)
{
HitRCS = xRegion.HitTest(point.X / m_fZ, point.Y / m_fZ, xRegion.Spaces / m_fZ, ModifierKeys);
if (HitRCS != REGION_CONTROL_STYLES.NONE)
{
if (m_xActiveRegion != null && xRegion != null && m_xActiveRegion != xRegion)
{
m_xActiveRegion.SetAlign(xRegion, HitRCS);
break;
}
}
else
{
xRegion.SetAlign(null, HitRCS);
}
xRegion = (XRegion)m_xOverlay.Next();
}
}
}
else if (m_xSelectRegion.ControlSelect == REGION_CONTROL_STYLES.BR)
{
SelectControl();
m_xSelectRegion.ControlSelect = REGION_CONTROL_STYLES.NONE;
Refresh();
}
if (m_bMouseMove == true)
{
m_bMouseMove = false;
Refresh();
}
InvokeOnClick(this, null);
} break;
case E_VIEW_CONTROL_MODE.VCM_PAN:
{
m_pOrigin.X = e.X - m_pStartPan.X;
m_pOrigin.Y = e.Y - m_pStartPan.Y;
Refresh();
} break;
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
PointF point = new PointF(e.X - m_pOrigin.X, e.Y - m_pOrigin.Y);
switch (m_eControlMode)
{
case E_VIEW_CONTROL_MODE.VCM_POINT:
{
if ((e.Button & MouseButtons.Left) != 0)
{
m_bMouseMove = true;
if (ModifierKeys == Keys.Alt && m_xOverlay != null)
{
XRegion xRegion = (XRegion)m_xOverlay.First();
for (int n = 0; n < m_xOverlay.Count; n++)
{
if (xRegion != null)
{
xRegion.HitTest(point.X / m_fZ, point.Y / m_fZ, xRegion.Spaces / m_fZ, ModifierKeys);
xRegion = (XRegion)m_xOverlay.Next();
}
}
}
if (m_xActiveRegion != null && m_xOverlay != null && m_xOverlay.Count != 0)
{
m_xActiveRegion.Control(point.X, point.Y, m_fZ, m_fZ);
if (m_xSelect.Count > 1)
{
if (m_xActiveRegion.ControlSelect == REGION_CONTROL_STYLES.MC)
{
XRegion xRegion = (XRegion)m_xSelect.First();
for (int n = 0; n < m_xSelect.Count; n++)
{
if (xRegion != null)
{
xRegion.Control(point.X, point.Y, m_fZ, m_fZ);
xRegion = (XRegion)m_xSelect.Next();
}
}
}
}
Refresh();
}
else if (m_xSelectRegion.ControlSelect == REGION_CONTROL_STYLES.BR)
{
m_xSelectRegion.Control(point.X, point.Y, m_fZ, m_fZ);
Refresh();
}
}
} break;
case E_VIEW_CONTROL_MODE.VCM_PAN:
{
if ((e.Button & MouseButtons.Left) != 0)
{
m_pOrigin.X = e.X - m_pStartPan.X;
m_pOrigin.Y = e.Y - m_pStartPan.Y;
CalcScreen();
Refresh();
}
} break;
}
}
