protected virtual void ShowShadow(FAShadow shadow)
{
if (Form != null)
{
Form.AddOwnedForm(shadow);
}
shadow.ShowShadow();
}
protected void DestroyShadow(int shadow)
{
FAShadow sh = GetShadow(shadow);
if (sh != null)
{
sh.Dispose();
Shadows.Remove(sh);
}
}
protected virtual FAShadow CreateShadow(int shadow)
{
FAShadow res = GetShadow(shadow);
if (res == null)
{
Shadows[shadow] = res = new FAShadow(shadow % 2 != 0, 0, Form);
}
return(res);
}
protected virtual void UpdateShadowRegions()
{
if (!Visible || shadows == null)
{
return;
}
foreach (DictionaryEntry entry in shadows)
{
FAShadow shadow = entry.Value as FAShadow;
shadow.Region = GetShadowRegion(shadow.RealBounds);
}
}
public static void CreateShadows(ArrayList shadows, int shadowSize, bool canShow, Form form, Rectangle creatorRect1, Rectangle creatorRect2)
{
if (!canShow || !form.Visible || form.Bounds.IsEmpty || form.Disposing)
{
HideShadows(shadows);
return;
}
Rectangle bounds = new Rectangle(form.PointToScreen(Point.Empty), form.ClientSize);
Rectangle vertRect;
Rectangle horzRect;
FATopFormBase topForm = form as FATopFormBase;
if (topForm == null)
{
return;
}
if (topForm.OwnerEdit.RightToLeft == RightToLeft.No)
{
vertRect = new Rectangle(bounds.Right, bounds.Top + shadowSize, shadowSize, bounds.Height);
horzRect = new Rectangle(bounds.X + shadowSize, bounds.Bottom, bounds.Width - shadowSize, shadowSize);
}
else
{
vertRect = new Rectangle(bounds.Left - shadowSize, bounds.Top + shadowSize, shadowSize, bounds.Height);
horzRect = new Rectangle(bounds.X, bounds.Bottom, bounds.Width - shadowSize, shadowSize);
}
if (shadows.Count == 0)
{
FAShadow vertShadow = new FAShadow(false, shadowSize, form);
FAShadow horzShadow = new FAShadow(true, shadowSize, form);
shadows.Add(vertShadow);
shadows.Add(horzShadow);
}
//vertRect = CheckShadowRectangle(vertRect, creatorRect1, true);
//vertRect = CheckShadowRectangle(vertRect, creatorRect2, true);
//horzRect = CheckShadowRectangle(horzRect, creatorRect1, false);
//horzRect = CheckShadowRectangle(horzRect, creatorRect2, false);
(shadows[0] as FAShadow).RealBounds = vertRect;
(shadows[1] as FAShadow).RealBounds = horzRect;
UpdateShadows(shadows, creatorRect1, creatorRect2, shadowSize);
ShowShadows(shadows);
}
protected void UpdateShadows()
{
if (OwnerEdit == null)
{
return;
}
bool visible = Visible && Bounds.X != -10000;
if (visible)
{
Rectangle r = OwnerEdit.RectangleToScreen(OwnerEdit.ClientRectangle);
if (!OwnerEdit.Bounds.IsEmpty)
{
r = OwnerEdit.RectangleToScreen(new Rectangle(Point.Empty, OwnerEdit.Bounds.Size));
}
FAShadow.CreateShadows(Shadows, FAShadow.DefaultShadowSize, true, this, r);
}
else
{
FAShadow.HideShadows(Shadows);
}
}
public static void CreateShadows(ArrayList shadows, int shadowSize, bool canShow, Form form, Rectangle creatorRect1, Rectangle creatorRect2)
{
if (!canShow || !form.Visible || form.Bounds.IsEmpty || form.Disposing)
{
HideShadows(shadows);
return;
}
Rectangle bounds = new Rectangle(form.PointToScreen(Point.Empty), form.ClientSize);
Rectangle vertRect;
Rectangle horzRect;
FATopFormBase topForm = form as FATopFormBase;
if (topForm == null) return;
if (topForm.OwnerEdit.RightToLeft == RightToLeft.No)
{
vertRect = new Rectangle(bounds.Right, bounds.Top + shadowSize, shadowSize, bounds.Height);
horzRect = new Rectangle(bounds.X + shadowSize, bounds.Bottom, bounds.Width - shadowSize, shadowSize);
}
else
{
vertRect = new Rectangle(bounds.Left - shadowSize, bounds.Top + shadowSize, shadowSize, bounds.Height);
horzRect = new Rectangle(bounds.X, bounds.Bottom, bounds.Width - shadowSize, shadowSize);
}
if (shadows.Count == 0)
{
FAShadow vertShadow = new FAShadow(false, shadowSize, form);
FAShadow horzShadow = new FAShadow(true, shadowSize, form);
shadows.Add(vertShadow);
shadows.Add(horzShadow);
}
//vertRect = CheckShadowRectangle(vertRect, creatorRect1, true);
//vertRect = CheckShadowRectangle(vertRect, creatorRect2, true);
//horzRect = CheckShadowRectangle(horzRect, creatorRect1, false);
//horzRect = CheckShadowRectangle(horzRect, creatorRect2, false);
(shadows[0] as FAShadow).RealBounds = vertRect;
(shadows[1] as FAShadow).RealBounds = horzRect;
UpdateShadows(shadows, creatorRect1, creatorRect2, shadowSize);
ShowShadows(shadows);
}