public void Remove(int index)
{
if (Length <= 0)
{
return;
}
if (Length == 1)
{
first = null;
Length = 0;
return;
}
if (index == 0)
{
first = first.Next;
FrameMask iterator = first;
int newInd = 0;
while (iterator != null)
{
iterator.Index = newInd;
iterator = iterator.Next;
newInd++;
}
Length--;
return;
}
int i = 0;
FrameMask ret = first;
while (i < index - 1 && i < Length - 2)
{
ret = ret.Next;
i++;
}
ret.Next = ret.Next.Next;
FrameMask iter = ret.Next;
if (iter != null)
{
iter.Index = ret.Index + 1;
int newInd = iter.Index;
while (iter != null)
{
iter = iter.Next;
newInd++;
if (iter != null)
{
iter.Index = newInd;
}
}
}
Length--;
}
public Bitmap[] GetBitmaps()
{
if (Length <= 0)
{
return(null);
}
FrameMask fmaux = first;
List <Bitmap> list = new List <Bitmap>();
Bitmap bp;
int w = 1, h = 1;
while (fmaux != null)
{
bp = fmaux.GetBitmap();
if (bp != null)
{
if (bp.Width > w)
{
w = bp.Width;
}
if (bp.Height > h)
{
h = bp.Height;
}
}
list.Add(bp);
fmaux = fmaux.Next;
}
Bitmap[] ret = new Bitmap[list.Count];
int x, y;
int i = 0;
foreach (Bitmap b in list)
{
bp = new Bitmap(w, h);
if (b != null)
{
using (System.Drawing.Graphics g = System.Drawing.
Graphics.FromImage(bp))
{
x = w - b.Width;
x /= 2;
y = h - b.Height;
y /= 2;
g.DrawImage(b, x, y);
}
}
ret[i] = bp;
i++;
}
return(ret.ToArray());
}
public void LoadFrameMasks(FrameMask[] fms)
{
if (fms == null || fms.Length <= 0)
{
return;
}
first = fms[0];
Length = fms.Length;
for (int i = 1; i < fms.Length; i++)
{
fms[i - 1].Next = fms[i];
}
}
public FrameMask[] GetFrameMasks()
{
if (Length <= 0)
{
return(null);
}
FrameMask[] list = new FrameMask[Length];
FrameMask fmaux = first;
int i = 0;
while (fmaux != null)
{
list[i] = fmaux;
fmaux = fmaux.Next;
i++;
}
return(list);
}
public void Exchange(int index)
{
if (Length < 2)
{
return;
}
if (index >= Length - 1)
{
return;
}
FrameMask fmaux = this[index];
Frame faux = fmaux.Frame;
int iaux = fmaux.Time;
fmaux.Frame = fmaux.Next.Frame;
fmaux.Time = fmaux.Next.Time;
fmaux.Next.Frame = faux;
fmaux.Next.Time = iaux;
}
public FrameMask this[int key]
{
get
{
if (Length == 0)
{
return(null);
}
if (key <= 0)
{
return(first);
}
int i = 0;
FrameMask ret = first;
while (i < key && i < Length - 1)
{
ret = ret.Next;
i++;
}
return(ret);
}
}
public void Add(Frame[] frames, int index)
{
if (frames == null || frames.Length <= 0)
{
return;
}
FrameMask iter = null, next = null;
if (Length == 0)
{
Length = frames.Length;
first = new FrameMask()
{
Frame = frames[0],
Index = 0
};
iter = first;
}
else
{
iter = this[index];
next = iter.Next;
Length += frames.Length;
FrameMask fnew = new FrameMask()
{
Frame = frames[0],
Index = iter.Index + 1
};
iter.Next = fnew;
iter = iter.Next;
}
FrameMask fmaux;
for (int i = 1; i < frames.Length; i++)
{
fmaux = new FrameMask()
{
Frame = frames[i],
Index = iter.Index + 1
};
iter.Next = fmaux;
iter = fmaux;
}
iter.Next = next;
if (next != null)
{
next.Index = iter.Index + 1;
}
iter = next;
while (iter != null)
{
if (iter.Next != null)
{
iter.Next.Index = iter.Index + 1;
}
iter = iter.Next;
}
}
