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![Mike Kestner](/assets/img/avatar_default.png)
* gtk/CellRenderer.custom : marshal GTypes as IntPtr like the generator does. * gtk/Container.custom : ditto. [Fixes comment #8 on 327058] svn path=/trunk/gtk-sharp/; revision=87601
181 lines
9.0 KiB
Plaintext
181 lines
9.0 KiB
Plaintext
//
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// CellRenderer.custom - Gtk CellRenderer class customizations
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//
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// Author: Todd Berman <tberman@sevenl.net>,
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// Peter Johanson <peter@peterjohanson.com>
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//
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// Copyright (C) 2004 Todd Berman
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// Copyright (C) 2007 Peter Johanson
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//
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// This code is inserted after the automatically generated code.
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//
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the Lesser GNU General
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// Public License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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[DllImport("gtksharpglue-2")]
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static extern void gtksharp_cellrenderer_base_get_size (IntPtr handle, IntPtr widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height);
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[DllImport("gtksharpglue-2")]
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static extern void gtksharp_cellrenderer_override_get_size (IntPtr gtype, GetSizeDelegate cb);
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[GLib.CDeclCallback]
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delegate void GetSizeDelegate (IntPtr item, IntPtr widget, IntPtr cell_area_ptr, IntPtr x_offset, IntPtr y_offset, IntPtr width, IntPtr height);
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static GetSizeDelegate GetSizeCallback;
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static void GetSize_cb (IntPtr item, IntPtr widget, IntPtr cell_area_ptr, IntPtr x_offset, IntPtr y_offset, IntPtr width, IntPtr height)
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{
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try {
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CellRenderer obj = GLib.Object.GetObject (item, false) as CellRenderer;
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Gtk.Widget widg = GLib.Object.GetObject (widget, false) as Gtk.Widget;
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Gdk.Rectangle cell_area = Gdk.Rectangle.New (cell_area_ptr);
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int a, b, c, d;
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obj.GetSize (widg, ref cell_area, out a, out b, out c, out d);
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if (x_offset != IntPtr.Zero)
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Marshal.WriteInt32 (x_offset, a);
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if (y_offset != IntPtr.Zero)
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Marshal.WriteInt32 (y_offset, b);
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if (width != IntPtr.Zero)
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Marshal.WriteInt32 (width, c);
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if (height != IntPtr.Zero)
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Marshal.WriteInt32 (height, d);
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, false);
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}
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}
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static void OverrideGetSize (GLib.GType gtype)
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{
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if (GetSizeCallback == null)
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GetSizeCallback = new GetSizeDelegate (GetSize_cb);
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gtksharp_cellrenderer_override_get_size (gtype.Val, GetSizeCallback);
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}
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[GLib.DefaultSignalHandler (Type=typeof(Gtk.CellRenderer), ConnectionMethod="OverrideGetSize")]
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public virtual void GetSize(Gtk.Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
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{
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gtksharp_cellrenderer_base_get_size(Handle, widget.Handle, ref cell_area, out x_offset, out y_offset, out width, out height);
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}
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[DllImport("gtksharpglue-2")]
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static extern void gtksharp_cellrenderer_invoke_get_size (IntPtr gtype, IntPtr handle, IntPtr widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height);
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internal static void InternalGetSize (GLib.GType gtype, Gtk.CellRenderer cell, Gtk.Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
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{
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gtksharp_cellrenderer_invoke_get_size (gtype.Val, cell.Handle, widget.Handle, ref cell_area, out x_offset, out y_offset, out width, out height);
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}
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[DllImport("gtksharpglue-2")]
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static extern void gtksharp_cellrenderer_base_render (IntPtr handle, IntPtr window, IntPtr widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags);
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[DllImport("gtksharpglue-2")]
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static extern void gtksharp_cellrenderer_override_render (IntPtr gtype, RenderDelegate cb);
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[GLib.CDeclCallback]
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delegate void RenderDelegate (IntPtr item, IntPtr window, IntPtr widget, ref Gdk.Rectangle background_area, ref Gdk.Rectangle cell_area, ref Gdk.Rectangle expose_area, Gtk.CellRendererState flags);
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static RenderDelegate RenderCallback;
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static void Render_cb (IntPtr item, IntPtr window, IntPtr widget, ref Gdk.Rectangle background_area, ref Gdk.Rectangle cell_area, ref Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
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{
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try {
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CellRenderer obj = GLib.Object.GetObject (item, false) as CellRenderer;
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Gdk.Drawable wind = GLib.Object.GetObject (window, false) as Gdk.Drawable;
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Gtk.Widget widg = GLib.Object.GetObject (widget, false) as Gtk.Widget;
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obj.Render (wind, widg, background_area, cell_area, expose_area, flags);
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, false);
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}
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}
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static void OverrideRender (GLib.GType gtype)
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{
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if (RenderCallback == null)
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RenderCallback = new RenderDelegate (Render_cb);
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gtksharp_cellrenderer_override_render (gtype.Val, RenderCallback);
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}
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[GLib.DefaultSignalHandler (Type=typeof(Gtk.CellRenderer), ConnectionMethod="OverrideRender")]
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protected virtual void Render (Gdk.Drawable window, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
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{
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gtksharp_cellrenderer_base_render (Handle, window.Handle, widget.Handle, background_area, cell_area, expose_area, flags);
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}
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[DllImport("gtksharpglue-2")]
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static extern void gtksharp_cellrenderer_invoke_render (IntPtr gtype, IntPtr handle, IntPtr window, IntPtr widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags);
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internal static void InternalRender (GLib.GType gtype, Gtk.CellRenderer cell, Gdk.Drawable window, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
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{
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gtksharp_cellrenderer_invoke_render (gtype.Val, cell.Handle, window.Handle, widget.Handle, background_area, cell_area, expose_area, flags);
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}
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[DllImport("gtksharpglue-2")]
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static extern void gtksharp_cellrenderer_override_start_editing (IntPtr gtype, StartEditingDelegate cb);
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[GLib.CDeclCallback]
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delegate IntPtr StartEditingDelegate (IntPtr raw, IntPtr evnt, IntPtr widget, IntPtr path, ref Gdk.Rectangle background_area, ref Gdk.Rectangle cell_area, Gtk.CellRendererState flags);
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static StartEditingDelegate StartEditingCallback;
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static IntPtr StartEditing_cb (IntPtr raw, IntPtr evnt, IntPtr widget, IntPtr path, ref Gdk.Rectangle background_area, ref Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
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{
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try {
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CellRenderer obj = GLib.Object.GetObject (raw, false) as CellRenderer;
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Gdk.Event _event = new Gdk.Event (evnt);
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Widget widg = GLib.Object.GetObject (widget, false) as Gtk.Widget;
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CellEditable retval = obj.StartEditing (_event, widg, GLib.Marshaller.Utf8PtrToString (path), background_area, cell_area, flags);
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if (retval == null)
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return IntPtr.Zero;
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return retval.Handle;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, false);
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}
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return IntPtr.Zero;
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}
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static void OverrideStartEditing (GLib.GType gtype)
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{
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if (StartEditingCallback == null)
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StartEditingCallback = new StartEditingDelegate (StartEditing_cb);
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gtksharp_cellrenderer_override_start_editing (gtype.Val, StartEditingCallback);
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}
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[DllImport("gtksharpglue-2")]
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static extern IntPtr gtksharp_cellrenderer_base_start_editing(IntPtr raw, IntPtr evnt, IntPtr widget, IntPtr path, ref Gdk.Rectangle background_area, ref Gdk.Rectangle cell_area, int flags);
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[GLib.DefaultSignalHandler (Type=typeof(Gtk.CellRenderer), ConnectionMethod="OverrideStartEditing")]
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public virtual Gtk.CellEditable StartEditing(Gdk.Event evnt, Gtk.Widget widget, string path, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags) {
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IntPtr native = GLib.Marshaller.StringToPtrGStrdup (path);
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IntPtr raw_ret = gtksharp_cellrenderer_base_start_editing(Handle, evnt.Handle, widget.Handle, native, ref background_area, ref cell_area, (int) flags);
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GLib.Marshaller.Free (native);
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Gtk.CellEditable ret = (Gtk.CellEditable) GLib.Object.GetObject(raw_ret);
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return ret;
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}
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[DllImport("gtksharpglue-2")]
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static extern IntPtr gtksharp_cellrenderer_invoke_start_editing(IntPtr gtype, IntPtr raw, IntPtr evnt, IntPtr widget, IntPtr path, ref Gdk.Rectangle background_area, ref Gdk.Rectangle cell_area, int flags);
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internal static Gtk.CellEditable InternalStartEditing(GLib.GType gtype, Gtk.CellRenderer cell, Gdk.Event evnt, Gtk.Widget widget, string path, ref Gdk.Rectangle background_area, ref Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
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{
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IntPtr native = GLib.Marshaller.StringToPtrGStrdup (path);
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IntPtr raw_ret = gtksharp_cellrenderer_invoke_start_editing(gtype.Val, cell.Handle, evnt.Handle, widget.Handle, native, ref background_area, ref cell_area, (int) flags);
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GLib.Marshaller.Free (native);
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Gtk.CellEditable ret = GLib.Object.GetObject(raw_ret) as Gtk.CellEditable;
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return ret;
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}
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