Tree.h
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上传日期:2022-06-04
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流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*
- * $XConsortium: Tree.h,v 1.13 94/04/17 20:13:22 kaleb Exp $
- *
- Copyright (c) 1990, 1994 X Consortium
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to deal
- in the Software without restriction, including without limitation the rights
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
- The above copyright notice and this permission notice shall be included in
- all copies or substantial portions of the Software.
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- Except as contained in this notice, the name of the X Consortium shall not be
- used in advertising or otherwise to promote the sale, use or other dealings
- in this Software without prior written authorization from the X Consortium.
- * Copyright 1989 Prentice Hall
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose and without fee is hereby granted, provided that the above
- * copyright notice appear in all copies and that both the copyright notice
- * and this permission notice appear in supporting documentation.
- *
- * Prentice Hall and the authors disclaim all warranties with regard
- * to this software, including all implied warranties of merchantability and
- * fitness. In no event shall Prentice Hall or the authors be liable
- * for any special, indirect or cosequential damages or any damages whatsoever
- * resulting from loss of use, data or profits, whether in an action of
- * contract, negligence or other tortious action, arising out of or in
- * connection with the use or performance of this software.
- *
- * Authors: Jim Fulton, MIT X Consortium,
- * based on a version by Douglas Young, Prentice Hall
- *
- * This widget is based on the Tree widget described on pages 397-419 of
- * Douglas Young's book "The X Window System, Programming and Applications
- * with Xt OSF/Motif Edition." The layout code has been rewritten to use
- * additional blank space to make the structure of the graph easier to see
- * as well as to support vertical trees.
- */
- #ifndef _XawTree_h
- #define _XawTree_h
- #include <X11/Xmu/Converters.h>
- /******************************************************************************
- *
- * Tree Widget (subclass of ConstraintClass)
- *
- ******************************************************************************
- *
- * Parameters:
- *
- * Name Class Type Default
- * ---- ----- ---- -------
- *
- * autoReconfigure AutoReconfigure Boolean FALSE
- * background Background Pixel XtDefaultBackground
- * foreground Foreground Pixel XtDefaultForeground
- * gravity Gravity XtGravity West
- * hSpace HSpace Dimension 20
- * lineWidth LineWidth Dimension 0
- * vSpace VSpace Dimension 6
- *
- *
- * Constraint Resources attached to children:
- *
- * treeGC TreeGC GC NULL
- * treeParent TreeParent Widget NULL
- *
- *
- *****************************************************************************/
- /* new instance field names */
- #ifndef _XtStringDefs_h_
- #define XtNhSpace "hSpace"
- #define XtNvSpace "vSpace"
- #define XtCHSpace "HSpace"
- #define XtCVSpace "VSpace"
- #endif
- #define XtNautoReconfigure "autoReconfigure"
- #define XtNlineWidth "lineWidth"
- #define XtNtreeGC "treeGC"
- #define XtNtreeParent "treeParent"
- #define XtNgravity "gravity"
- /* new class field names */
- #define XtCAutoReconfigure "AutoReconfigure"
- #define XtCLineWidth "LineWidth"
- #define XtCTreeGC "TreeGC"
- #define XtCTreeParent "TreeParent"
- #define XtCGravity "Gravity"
- #define XtRGC "GC"
- /* external declarations */
- extern WidgetClass treeWidgetClass;
- typedef struct _TreeClassRec *TreeWidgetClass;
- typedef struct _TreeRec *TreeWidget;
- _XFUNCPROTOBEGIN
- extern void XawTreeForceLayout (
- #if NeedFunctionPrototypes
- Widget /* tree */
- #endif
- );
- _XFUNCPROTOEND
- #endif /* _XawTree_h */