private void PreviewControl_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
m_fDragging = false;
if (m_fFrameRecentering)
{
Cursor = Cursors.Default;
m_fFrameRecentering = false;
}
if (m_fRepositionBitmaps)
{
m_fRepositionBitmaps = false;
Strip stp = Globals.ActiveStrip;
UndoManager.BeginGroup();
for (int ifr = 0; ifr < stp.Count; ifr++)
{
if (ifr != stp.ActiveFrame)
{
if (stp[ifr].BitmapPlacers.Count > 0)
{
UndoManager.AddUndo(new UndoDelegate(UndoSetBitmapPosition),
new Object[] { stp[ifr].BitmapPlacers[0], m_aptPreDragBitmap[ifr].X, m_aptPreDragBitmap[ifr].Y });
}
}
}
UndoManager.AddUndo(new UndoDelegate(UndoSetBitmapPosition),
new Object[] { m_plcSelected, m_aptPreDragBitmap[stp.ActiveFrame].X, m_aptPreDragBitmap[stp.ActiveFrame].Y });
UndoManager.EndGroup();
}
if (m_fSetSpecialPoint)
{
m_fSetSpecialPoint = false;
UndoManager.AddUndo(new UndoDelegate(UndoSetSpecialPoint),
new Object[] { Globals.ActiveStrip[Globals.ActiveFrame], m_ptPreSetSpecialPoint.X, m_ptPreSetSpecialPoint.Y });
}
}
private void mniUndo_Click(object sender, System.EventArgs e)
{
UndoManager.Undo();
}
private void mniEdit_Popup(object sender, System.EventArgs e)
{
mniUndo.Enabled = UndoManager.AnyUndos();
}
private void StripControl_DragDrop(object sender, System.Windows.Forms.DragEventArgs e)
{
tmrScroll.Stop();
Focus();
// Drop from Bitmaps window
XBitmap[] axbm = e.Data.GetData(typeof(XBitmap[])) as XBitmap[];
if (axbm != null)
{
if (m_stp == null)
{
((StripsForm)Globals.StripsForm).NewStrip();
}
int ifrFirst = m_ifrInsertionPoint;
int ifrInsert = ifrFirst;
UndoManager.BeginGroup();
foreach (XBitmap xbm in axbm)
{
Frame frT = new Frame();
frT.BitmapPlacers.Add(new BitmapPlacer());
frT.BitmapPlacers[0].XBitmap = xbm;
frT.BitmapPlacers[0].X = xbm.Width / 2;
frT.BitmapPlacers[0].Y = xbm.Height / 2;
InsertFrame(m_stp, ifrInsert++, frT, true);
}
UndoManager.EndGroup();
m_stp.ActiveFrame = ifrFirst;
}
// Drop from Strip window
// UNDONE: wrap the Frame in a data structure that includes Strip and ifr
// and clean this up
Frame fr = e.Data.GetData(typeof(Frame)) as Frame;
if (fr != null)
{
if (m_ifrInsertionPoint != -1)
{
if ((ModifierKeys & Keys.Control) == 0)
{
// Don't try to move the frame immediately before or after itself
if (m_ifrInsertionPoint == m_stp.ActiveFrame ||
m_ifrInsertionPoint == m_stp.ActiveFrame + 1)
{
m_ifrInsertionPoint = -1;
Invalidate();
return;
}
}
UndoManager.BeginGroup();
// Insert at new place
int ifrOld = m_stp.ActiveFrame;
fr = (Frame)m_stp[ifrOld].Clone();
InsertFrame(m_stp, m_ifrInsertionPoint, fr, true);
m_stp.ActiveFrame = m_ifrInsertionPoint;
// If the control key is held the frame is duplicated, not moved
if ((ModifierKeys & Keys.Control) == 0)
{
// Remove from old place
if (m_ifrInsertionPoint <= ifrOld)
{
ifrOld++;
}
DeleteFrame(m_stp, ifrOld, true);
}
UndoManager.EndGroup();
}
}
m_ifrInsertionPoint = -1;
Invalidate();
}
