void DrawSeparators (Gdk.Rectangle exposedArea, DockGroup currentHandleGrp, int currentHandleIndex, DrawSeparatorOperation oper, bool drawChildrenSep, List<Gdk.Rectangle> areasList)
{
if (type == DockGroupType.Tabbed || VisibleObjects.Count == 0)
return;
DockObject last = VisibleObjects [VisibleObjects.Count - 1];
bool horiz = type == DockGroupType.Horizontal;
int x = Allocation.X;
int y = Allocation.Y;
int hw = horiz ? Frame.HandleSize : Allocation.Width;
int hh = horiz ? Allocation.Height : Frame.HandleSize;
Gdk.GC hgc = null;
if (areasList == null && oper == DrawSeparatorOperation.Draw) {
hgc = new Gdk.GC (Frame.Container.GdkWindow);
hgc.RgbFgColor = Styles.DockFrameBackground.ToGdkColor ();
}
for (int n=0; n<VisibleObjects.Count; n++) {
DockObject ob = VisibleObjects [n];
DockGroup grp = ob as DockGroup;
if (grp != null && drawChildrenSep)
grp.DrawSeparators (exposedArea, currentHandleGrp, currentHandleIndex, oper, areasList);
if (ob != last) {
if (horiz)
x += ob.Allocation.Width + Frame.HandlePadding;
else
y += ob.Allocation.Height + Frame.HandlePadding;
switch (oper) {
case DrawSeparatorOperation.CollectAreas:
if (Frame.ShadedSeparators)
areasList.Add (new Gdk.Rectangle (x, y, hw, hh));
break;
case DrawSeparatorOperation.Invalidate:
Frame.Container.QueueDrawArea (x, y, hw, hh);
break;
case DrawSeparatorOperation.Draw:
Frame.Container.GdkWindow.DrawRectangle (hgc, true, x, y, hw, hh);
break;
case DrawSeparatorOperation.Allocate:
Frame.Container.AllocateSplitter (this, n, new Gdk.Rectangle (x, y, hw, hh));
break;
}
if (horiz)
x += Frame.HandleSize + Frame.HandlePadding;
else
y += Frame.HandleSize + Frame.HandlePadding;
}
}
if (hgc != null)
hgc.Dispose ();
}
public void DrawSeparators (Gdk.Rectangle exposedArea, DockGroup currentHandleGrp, int currentHandleIndex, DrawSeparatorOperation oper, List<Gdk.Rectangle> areasList)
{
DrawSeparators (exposedArea, currentHandleGrp, currentHandleIndex, oper, true, areasList);
}
