private void mnuSealMeasure_Click(object sender, EventArgs e)
{
// display a dialog that let the user specify how many real-world-units long is this line.
if (m_StartPoint.X != m_EndPoint.X || m_StartPoint.Y != m_EndPoint.Y)
{
if (!m_bShowMeasure)
{
m_bShowMeasure = true;
}
DrawingToolLine2D.ShowMeasure = true;
DelegatesPool dp = DelegatesPool.Instance();
if (dp.DeactivateKeyboardHandler != null)
{
dp.DeactivateKeyboardHandler();
}
formConfigureMeasure fcm = new formConfigureMeasure(m_ParentMetadata, this);
ScreenManagerKernel.LocateForm(fcm);
fcm.ShowDialog();
fcm.Dispose();
// Update traj for distance and speed after calibration.
m_ParentMetadata.UpdateTrajectoriesForKeyframes();
CallInvalidateFromMenu(sender);
if (dp.ActivateKeyboardHandler != null)
{
dp.ActivateKeyboardHandler();
}
}
}