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147 lines
5.4 KiB
C
147 lines
5.4 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/*-----------------------------------------*/
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/* */
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/* Name: <Xfe/MenuUtil.h> */
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/* Description: Menu/RowColum misc utilities header. */
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/* Author: Ramiro Estrugo <ramiro@netscape.com> */
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/* */
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/*----------------------------------------------------------------------*/
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#ifndef _XfeMenuUtil_h_ /* start MenuUtil.h */
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#define _XfeMenuUtil_h_
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#include <Xm/Xm.h> /* Motif public defs */
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#ifdef __cplusplus /* start C++ */
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extern "C" {
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#endif
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/*----------------------------------------------------------------------*/
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/* */
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/* Menus */
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/* */
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/*----------------------------------------------------------------------*/
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extern void
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XfeMenuPositionXY (Widget menu,
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Position x_root,
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Position y_root);
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/*----------------------------------------------------------------------*/
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extern int
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XfeMenuItemPositionIndex (Widget item);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeMenuItemAtPosition (Widget menu,
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int position);
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/*----------------------------------------------------------------------*/
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extern Boolean
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XfeMenuIsFull (Widget menu);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeMenuFindLastMoreMenu (Widget menu,
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String more_button_name);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeMenuGetMoreButton (Widget menu,
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String more_button_name);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeCascadeGetSubMenu (Widget w);
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/*----------------------------------------------------------------------*/
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extern unsigned char
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XfeMenuType (Widget menu);
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/*----------------------------------------------------------------------*/
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/*----------------------------------------------------------------------*/
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/* */
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/* Option menus */
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/* */
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/*----------------------------------------------------------------------*/
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extern Boolean
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XfeMenuIsOptionMenu (Widget menu);
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/*----------------------------------------------------------------------*/
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extern void
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XfeOptionMenuSetItem (Widget menu,
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Cardinal i);
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/*----------------------------------------------------------------------*/
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/*----------------------------------------------------------------------*/
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/* */
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/* Menu item functions. */
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/* */
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeMenuItemNextItem (Widget item);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeMenuItemPreviousItem (Widget item);
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/*----------------------------------------------------------------------*/
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/* */
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/* Public accent drawing functions. */
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/* */
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/*----------------------------------------------------------------------*/
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extern void
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XfeMenuItemDrawAccent (Widget item,
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unsigned char accent_type,
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Dimension offset_left,
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Dimension offset_right,
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Dimension shadow_thickness,
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Dimension accent_thickness);
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/*----------------------------------------------------------------------*/
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extern void
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XfeMenuItemEraseAccent (Widget item,
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unsigned char accent_type,
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Dimension offset_left,
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Dimension offset_right,
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Dimension shadow_thickness,
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Dimension accent_thickness);
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/*----------------------------------------------------------------------*/
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/*----------------------------------------------------------------------*/
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/* */
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/* Display grabbed access. */
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/* */
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/*----------------------------------------------------------------------*/
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extern Boolean
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XfeDisplayIsUserGrabbed (Widget w);
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/*----------------------------------------------------------------------*/
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extern void
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XfeDisplaySetUserGrabbed (Widget w,
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Boolean grabbed);
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/*----------------------------------------------------------------------*/
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/*----------------------------------------------------------------------*/
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/* */
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/* Destruction */
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/* */
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/*----------------------------------------------------------------------*/
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extern void
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XfeDestroyMenuWidgetTree (WidgetList children,
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int num_children,
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Boolean skip_private_components);
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/*----------------------------------------------------------------------*/
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#ifdef __cplusplus /* end C++ */
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}
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#endif
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#endif /* end MenuUtil.h */
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