+wxRendererGTK::DrawTreeItemButton(wxWindow* win,
+ wxDC& dc, const wxRect& rect, int flags)
+{
+ GtkWidget *tree = GetTreeWidget();
+
+ GtkStateType state;
+ if ( flags & wxCONTROL_CURRENT )
+ state = GTK_STATE_PRELIGHT;
+ else
+ state = GTK_STATE_NORMAL;
+
+ // VZ: I don't know how to get the size of the expander so as to centre it
+ // in the given rectangle, +2/3 below is just what looks good here...
+ gtk_paint_expander
+ (
+ tree->style,
+ GTK_PIZZA(win->m_wxwindow)->bin_window,
+ state,
+ NULL,
+ tree,
+ "treeview",
+ dc.LogicalToDeviceX(rect.x) + 2,
+ dc.LogicalToDeviceY(rect.y) + 3,
+ flags & wxCONTROL_EXPANDED ? GTK_EXPANDER_EXPANDED
+ : GTK_EXPANDER_COLLAPSED
+ );
+}
+
+#endif // GTK+ 2.0
+
+// ----------------------------------------------------------------------------
+// splitter sash drawing
+// ----------------------------------------------------------------------------
+
+#ifndef __WXGTK20__
+ // the full sash width (should be even)
+ static const wxCoord SASH_SIZE = 8;
+
+ // margin around the sash
+ static const wxCoord SASH_MARGIN = 2;
+#endif // GTK+ 2.x/1.x
+
+static int GetGtkSplitterFullSize()
+{
+#ifdef __WXGTK20__
+ static GtkWidget *s_paned = NULL;
+ if (s_paned == NULL)
+ s_paned = gtk_vpaned_new();
+
+ gint handle_size;
+ gtk_widget_style_get (s_paned, "handle_size", &handle_size, NULL);
+
+ return handle_size;
+#else
+ return SASH_SIZE + SASH_MARGIN;
+#endif
+}
+
+wxSplitterRenderParams
+wxRendererGTK::GetSplitterParams(const wxWindow *WXUNUSED(win))
+{
+ // we don't draw any border, hence 0 for the second field
+ return wxSplitterRenderParams
+ (
+ GetGtkSplitterFullSize(),
+ 0,
+#ifdef __WXGTK20__
+ true // hot sensitive
+#else // GTK+ 1.x
+ false // not
+#endif // GTK+ 2.x/1.x
+ );
+}
+
+void
+wxRendererGTK::DrawSplitterBorder(wxWindow * WXUNUSED(win),
+ wxDC& WXUNUSED(dc),
+ const wxRect& WXUNUSED(rect),
+ int WXUNUSED(flags))
+{
+ // nothing to do
+}
+
+void
+wxRendererGTK::DrawSplitterSash(wxWindow *win,
+ wxDC& dc,
+ const wxSize& size,
+ wxCoord position,
+ wxOrientation orient,
+ int WXUNUSED_IN_GTK1(flags))