--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lwlib/xlwtabs.h	Mon Aug 13 11:28:15 2007 +0200
@@ -0,0 +1,205 @@
+/* Tabs Widget for XEmacs.
+    Copyright (C) 1999 Edward A. Falk
+ 
+ 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.  */
+ 
+/*
+ * This widget manages one or more child widgets, exactly one of which is
+ * visible.  Above the child widgets is a graphic that looks like index
+ * tabs from file folders.  Each tab corresponds to one of the child widgets.
+ * By clicking on a tab, the user can bring the corresponding widget to
+ * the top of the stack.
+ */
+
+
+#ifndef _Tabs_h
+#define _Tabs_h
+
+#include <X11/Constraint.h>
+
+
+/***********************************************************************
+ *
+ * Tabs Widget (subclass of CompositeClass)
+ *
+ ***********************************************************************/
+
+/* Parameters:
+
+ Name		     Class		RepType		Default Value
+ ----		     -----		-------		-------------
+ font		     Font		XFontStruct*	XtDefaultFont
+ internalWidth	     Width		Dimension	4	*1
+ internalHeight	     Height		Dimension	2	*1
+ topWidget	     TopWidget		Widget			*2
+ callback	     Callback		XtCallbackList	NULL	*3
+ popdownCallback     Callback		XtCallbackList	NULL	*4
+ selectInsensitive   SelectInsensitive	Boolean		True	*5
+ beNiceToColormap    BeNiceToColormap	Boolean		False	*6
+ topShadowContrast   TopShadowContrast	int		20
+ bottomShadowContrast BottomShadowContrast int		40
+ insensitiveContrast InsensitiveContrast int		33	*7
+
+ background	     Background		Pixel		XtDefaultBackground
+ border		     BorderColor	Pixel		XtDefaultForeground
+ borderWidth	     BorderWidth	Dimension	1
+ destroyCallback     Callback		Pointer		NULL
+ hSpace 	     HSpace		Dimension	4
+ height		     Height		Dimension	0
+ mappedWhenManaged   MappedWhenManaged	Boolean		True
+ orientation	     Orientation	XtOrientation	vertical
+ vSpace 	     VSpace		Dimension	4
+ width		     Width		Dimension	0
+ x		     Position		Position	0
+ y		     Position		Position	0
+
+ Notes:
+
+ 1 internalWidth, internalHeight specify the margins around the text
+   in the tabs.
+ 2 topWidget identifies the widget which is currently visible.
+ 3 callbacks are called whenever the user selects a tab.  Call_data is
+   the new top widget.
+ 4 popdownCallbacks are called whenever the user selects a tab.  Call_data is
+   the old (no longer visible) top widget.  Note that popdownCallbacks
+   are called before callbacks.
+ 5 SelectInsensitive determines whether or not insensitive children may
+   be selected anyway.
+ 6 BeNiceToColormap causes the Tabs widget to use fewer colors.
+ 7 InsensitiveContrast sets the contrast used for labels of insensitive widgets.
+
+*/
+
+/* Constraint parameters:
+ Name		     Class		RepType		Default Value
+ ----		     -----		-------		-------------
+ tabLabel	     Label		String		widget name
+ tabLeftBitmap	     LeftBitmap		Pixmap		None
+ tabForeground	     Foreground		Pixel		XtDefaultForeground
+ resizable	     Resizable		Boolean		False
+*/
+
+/* New fields */
+
+#ifndef	XtNtabLabel
+#define	XtNtabLabel		"tabLabel"
+#define	XtNtabForeground	"tabForeground"
+#endif
+
+#ifndef	XtNtabLeftBitmap
+#define	XtNtabLeftBitmap	"tabLeftBitmap"
+#endif
+
+#ifndef	XtCLeftBitmap
+#define	XtCLeftBitmap	"LeftBitmap"
+#endif
+
+#ifndef	XtCResizable
+#define	XtCResizable	"Resizable"
+#endif
+
+#ifndef	XtNselectInsensitive
+#define	XtNselectInsensitive	"selectInsensitive"
+#define	XtCSelectInsensitive	"SelectInsensitive"
+#endif
+
+#ifndef	XtNnlabels
+#define	XtNnlabels	"nlabels"
+#define	XtCNLabels	"NLabels"
+#endif
+#ifndef	XtNlabels
+#define	XtNlabels	"labels"
+#define	XtCLabels	"Labels"
+#endif
+
+#ifndef	XtNtopWidget
+#define	XtNtopWidget	"topWidget"
+#define	XtCTopWidget	"TopWidget"
+#endif
+
+#ifndef	XtNhSpace
+#define	XtNhSpace	"hSpace"
+#define	XtCHSpace	"HSpace"
+#define	XtNvSpace	"vSpace"
+#define	XtCVSpace	"VSpace"
+#endif
+
+#ifndef	XtNresizable
+#define	XtNresizable	"resizable"
+#endif
+
+#ifndef	XtNinsensitiveContrast
+#define	XtNinsensitiveContrast	"insensitiveContrast"
+#define	XtCInsensitiveContrast	"InsensitiveContrast"
+#endif
+
+#ifndef	XtNshadowWidth
+#define XtNshadowWidth "shadowWidth"
+#define XtCShadowWidth "ShadowWidth"
+#define XtNtopShadowPixel "topShadowPixel"
+#define XtCTopShadowPixel "TopShadowPixel"
+#define XtNbottomShadowPixel "bottomShadowPixel"
+#define XtCBottomShadowPixel "BottomShadowPixel"
+#define XtNtopShadowContrast "topShadowContrast"
+#define XtCTopShadowContrast "TopShadowContrast"
+#define XtNbottomShadowContrast "bottomShadowContrast"
+#define XtCBottomShadowContrast "BottomShadowContrast"
+#endif
+
+#ifndef	XtNtopShadowPixmap
+#define	XtNtopShadowPixmap	"topShadowPixmap"
+#define	XtCTopShadowPixmap	"TopShadowPixmap"
+#define	XtNbottomShadowPixmap	"bottomShadowPixmap"
+#define	XtCBottomShadowPixmap	"BottomShadowPixmap"
+#endif
+
+#ifndef	XtNbeNiceToColormap
+#define XtNbeNiceToColormap "beNiceToColormap"
+#define XtCBeNiceToColormap "BeNiceToColormap"
+#define XtNbeNiceToColourmap "beNiceToColormap"
+#define XtCBeNiceToColourmap "BeNiceToColormap"
+#endif
+
+/* Class record constants */
+
+extern WidgetClass tabsWidgetClass;
+
+typedef struct _TabsClassRec *TabsWidgetClass;
+typedef struct _TabsRec      *TabsWidget;
+
+_XFUNCPROTOBEGIN
+
+extern	void
+XawTabsSetTop(
+#if NeedFunctionPrototypes
+	Widget	w,
+	Bool	callCallbacks
+#endif
+) ;
+
+extern	void
+XawTabsSetHighlight(
+#if NeedFunctionPrototypes
+	Widget	tabs,
+	Widget	w
+#endif
+) ;
+
+_XFUNCPROTOEND
+
+#endif /* _Tabs_h */