XEmacs 21.2-b1

[chise/xemacs-chise.git.1] / src / scrollbar-msw.h

diff --git a/src/scrollbar-msw.h b/src/scrollbar-msw.h
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+/* Define mswindows specific scrollbar instance.
+   Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
+
+This file is part of XEmacs.
+
+XEmacs is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+XEmacs 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 General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with XEmacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Synched up with: Not in FSF. */
+
+#ifndef _XEMACS_SCROLLBAR_MSW_H_
+#define _XEMACS_SCROLLBAR_MSW_H_
+
+#if defined (HAVE_MS_WINDOWS) && defined (HAVE_SCROLLBARS)
+
+#include "scrollbar.h"
+
+struct mswindows_scrollbar_data
+{
+  HWND hwnd;
+  
+  char *name;
+
+  SCROLLINFO info;
+
+  int scrollbar_x, scrollbar_y;
+  int scrollbar_width, scrollbar_height;
+  int size;
+};
+
+#define SCROLLBAR_MSW_DATA(i) ((struct mswindows_scrollbar_data *) ((i)->scrollbar_data))
+
+#define SCROLLBAR_MSW_HANDLE(i) (SCROLLBAR_MSW_DATA (i)->hwnd)
+#define SCROLLBAR_MSW_NAME(i) (SCROLLBAR_MSW_DATA (i)->name)
+#define SCROLLBAR_MSW_INFO(i) (SCROLLBAR_MSW_DATA (i)->info)
+#define SCROLLBAR_MSW_X(i) (SCROLLBAR_MSW_DATA (i)->x)
+#define SCROLLBAR_MSW_Y(i) (SCROLLBAR_MSW_DATA (i)->y)
+#define SCROLLBAR_MSW_WIDTH(i) (SCROLLBAR_MSW_DATA (i)->width)
+#define SCROLLBAR_MSW_HEIGHT(i) (SCROLLBAR_MSW_DATA (i)->height)
+#define SCROLLBAR_MSW_SIZE(i) (SCROLLBAR_MSW_DATA (i)->size)
+     /*
+void mswindows_update_frame_scrollbars (struct frame *f);
+void mswindows_set_scrollbar_pointer (struct frame *f, Lisp_Object cursor);
+EMACS_INT mswindows_window_is_scrollbar (struct frame *f, Window win);
+     */
+
+void mswindows_handle_scrollbar_event (HWND hwnd, int code, int pos);
+
+#endif /* HAVE_MS_WINDOWS and HAVE_SCROLLBARS */
+#endif /* _XEMACS_SCROLLBAR_MSW_H_ */