// this is a wrapper around GetObject designed to
// reduce the boxing hit
public Padding GetPadding(int key, out bool found)
{
object storedObject = GetObject(key, out found);
if (found)
{
PaddingWrapper wrapper = storedObject as PaddingWrapper;
if (wrapper != null)
{
return(wrapper.Padding);
}
#if DEBUG
else if (storedObject != null)
{
Debug.Fail("Have non-null object that isnt a padding wrapper stored in a padding entry!\r\nDid someone SetObject instead of SetPadding?");
}
#endif
}
// we didnt actually find a non-null padding wrapper.
found = false;
return(Padding.Empty);
}
public Padding GetPadding(int key, out bool found)
{
object obj2 = this.GetObject(key, out found);
if (found)
{
PaddingWrapper wrapper = obj2 as PaddingWrapper;
if (wrapper != null)
{
return(wrapper.Padding);
}
}
found = false;
return(Padding.Empty);
}
public void SetPadding(int key, Padding value)
{
bool flag;
object obj2 = this.GetObject(key, out flag);
if (!flag)
{
this.SetObject(key, new PaddingWrapper(value));
}
else
{
PaddingWrapper wrapper = obj2 as PaddingWrapper;
if (wrapper != null)
{
wrapper.Padding = value;
}
else
{
this.SetObject(key, new PaddingWrapper(value));
}
}
}
public void SetPadding(int key, Padding value)
{
bool found;
object storedObject = GetObject(key, out found);
if (!found)
{
SetObject(key, new PaddingWrapper(value));
}
else
{
PaddingWrapper wrapper = storedObject as PaddingWrapper;
if (wrapper != null)
{
// re-using the wrapper reduces the boxing hit.
wrapper.Padding = value;
}
else
{
Debug.Assert(storedObject == null, "object should either be null or PaddingWrapper"); // could someone have SetObject to this key behind our backs?
SetObject(key, new PaddingWrapper(value));
}
}
}
