/* GDK - The GIMP Drawing Kit
 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

/*
 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
 * file for a list of people on the GTK+ Team.  See the ChangeLog
 * files for a list of changes.  These files are distributed with
 * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 
 */

#ifndef __GDK_WIN32_H__
#define __GDK_WIN32_H__

#include <gdk/gdkprivate.h>
#include <gdk/gdkinternals.h>
#include <gdk/gdkcursor.h>

#ifndef STRICT
#define STRICT			/* We want strict type checks */
#endif
#include <windows.h>
#include <commctrl.h>

G_BEGIN_DECLS

#ifdef INSIDE_GDK_WIN32

#include "gdkprivate-win32.h"

#undef GDK_ROOT_PARENT /* internal access is direct */
#define GDK_ROOT_PARENT()             ((GdkWindow *) _gdk_parent_root)
#define GDK_WINDOW_HWND(win)          (GDK_DRAWABLE_IMPL_WIN32(((GdkWindowObject *)win)->impl)->handle)
#define GDK_PIXMAP_HBITMAP(pixmap)    (GDK_DRAWABLE_IMPL_WIN32(((GdkPixmapObject *)pixmap)->impl)->handle)
#define GDK_DRAWABLE_HANDLE(win)      (GDK_IS_WINDOW (win) ? (GDK_WINDOW_HWND (win)) : (GDK_PIXMAP_HBITMAP (win)))
#define GDK_IMAGE_HBM(image)          (((GdkImagePrivateWin32 *) GDK_IMAGE (image)->windowing_data)->hbm)
#define GDK_COLORMAP_PRIVATE_DATA(cmap) ((GdkColormapPrivateWin32 *) GDK_COLORMAP (cmap)->windowing_data)
#define GDK_COLORMAP_WIN32COLORMAP(cmap) (((GdkColormapPrivateWin32 *)GDK_COLORMAP (cmap)->windowing_data)->xcolormap)
#define GDK_VISUAL_XVISUAL(vis)       (((GdkVisualPrivate *) vis)->xvisual)

#else
/* definition for exported 'internals' go here */
#define GDK_WINDOW_HWND(d) (gdk_win32_drawable_get_handle (d))

#endif

#define GDK_ROOT_WINDOW()             ((guint32) HWND_DESKTOP)
#define GDK_DISPLAY()                 NULL

/* Return the Gdk* for a particular HANDLE */
gpointer      gdk_win32_handle_table_lookup (GdkNativeWindow handle);

/* Translate from drawable to windows handle */
HWND          gdk_win32_drawable_get_handle (GdkDrawable *drawable);

/* Return a device context to draw in a drawable, given a GDK GC,
 * and a mask indicating which GC values might be used (for efficiency,
 * no need to muck around with text-related stuff if we aren't going
 * to output text, for instance).
 */
HDC           gdk_win32_hdc_get      (GdkDrawable    *drawable,
				      GdkGC          *gc,
				      GdkGCValuesMask usage);

/* Each HDC returned from gdk_win32_hdc_get must be released with
 * this function
 */
void          gdk_win32_hdc_release  (GdkDrawable    *drawable,
				      GdkGC          *gc,
				      GdkGCValuesMask usage);

G_END_DECLS

#endif /* __GDK_WIN32_H__ */