cde/lib/DtHelp/XInterfaceI.h

   1 /*
   2  * CDE - Common Desktop Environment
   3  *
   4  * Copyright (c) 1993-2012, The Open Group. All rights reserved.
   5  *
   6  * These libraries and programs are free software; you can
   7  * redistribute them and/or modify them under the terms of the GNU
   8  * Lesser General Public License as published by the Free Software
   9  * Foundation; either version 2 of the License, or (at your option)
  10  * any later version.
  11  *
  12  * These libraries and programs are distributed in the hope that
  13  * they will be useful, but WITHOUT ANY WARRANTY; without even the
  14  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE. See the GNU Lesser General Public License for more
  16  * details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with these librararies and programs; if not, write
  20  * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  21  * Floor, Boston, MA 02110-1301 USA
  22  */
  23 /* $XConsortium: XInterfaceI.h /main/8 1995/12/18 16:23:57 cde-hp $ */
  24 /*************************************<+>*************************************
  25  *****************************************************************************
  26  **
  27  **  File:   XInterface.h
  28  **
  29  **  Project:
  30  **
  31  **  Description:  Public Header file for Canvas.c
  32  **
  33  **  (c) Copyright 1987, 1988, 1989, 1990, 1991, 1992 Hewlett-Packard Company
  34  **
  35  **  (c) Copyright 1993, 1994 Hewlett-Packard Company
  36  **  (c) Copyright 1993, 1994 International Business Machines Corp.
  37  **  (c) Copyright 1993, 1994 Sun Microsystems, Inc.
  38  **  (c) Copyright 1993, 1994 Novell, Inc.
  39  **
  40  *******************************************************************
  41  *************************************<+>*************************************/
  42 #ifndef _XInterface_h
  43 #define _XInterface_h
  44
  45
  46 #ifdef __cplusplus
  47 extern "C" {
  48 #endif
  49
  50 /********    Public Defines Declarations    ********/
  51
  52 /********    Public Typedef Declarations    ********/
  53
  54 /********    Public Structures Declarations    ********/
  55
  56 /********    Public Macro Declarations    ********/
  57
  58 /********    Semi-Private Function Declarations    ********/
  59 extern  void             _DtHelpDADestroyRegion (
  60                                 _DtCvPointer     client_data,
  61                                 _DtCvPointer     reg_info);
  62 extern  void             _DtHelpDADestroyGraphic (
  63                                 _DtCvPointer     client_data,
  64                                 _DtCvPointer     graphic_ptr);
  65 extern  void             _DtHelpDADestroySpc (
  66                                 _DtCvPointer     client_data,
  67                                 _DtCvPointer     spc_handle);
  68 extern  const char      *_DtHelpDAGetSpcString(int idx);
  69 extern  _DtCvStatus      _DtHelpDALoadGraphic (
  70                                 _DtCvPointer     client_data,
  71                                 char            *vol_xid,
  72                                 char            *topic_xid,
  73                                 char            *file_xid,
  74                                 char            *format,
  75                                 char            *method,
  76                                 _DtCvUnit       *ret_width,
  77                                 _DtCvUnit       *ret_height,
  78                                 _DtCvPointer    *ret_region);
  79 extern  void             _DtHelpDAResolveFont (
  80                                 _DtCvPointer     client_data,
  81                                 char            *lang,
  82                                 const char      *char_set,
  83                                 _DtHelpFontHints font_attr,
  84                                 _DtCvPointer    *ret_font);
  85 extern  _DtCvStatus      _DtHelpDAResolveSpc (
  86                                 _DtCvPointer     client_data,
  87                                 char            *lang,
  88                                 const char      *char_set,
  89                                 _DtHelpFontHints font_attr,
  90                                 const char      *spc_string,
  91                                 _DtCvPointer    *ret_handle,
  92                                 _DtCvUnit       *ret_width,
  93                                 _DtCvUnit       *ret_height,
  94                                 _DtCvUnit       *ret_ascent);
  95
  96 /********    Virtual UI Function Declarations    ********/
  97
  98 extern  _DtCvStatus     _DtHelpDABuildSelection (
  99                                 _DtCvPointer     client_data,
 100                                 _DtCvElemType    elem_type,
 101                                 unsigned int     mask,
 102                                 _DtCvPointer    *prev_info,
 103                                 _DtCvUnit        space,
 104                                 _DtCvUnit        width,
 105                                 _DtCvFlags       flags,
 106                                 _DtCvPointer     data);
 107 extern  void            _DtHelpDAGetCvsMetrics (
 108                                 _DtCvPointer             client_data,
 109                                 _DtCvElemType    elem_type,
 110                                 _DtCvPointer     ret_metrics);
 111 extern  void            _DtHelpDAGetFontMetrics (
 112                                 _DtCvPointer     client_data,
 113                                 _DtCvPointer     font_ptr,
 114                                 _DtCvUnit       *ret_ascent,
 115                                 _DtCvUnit       *ret_descent,
 116                                 _DtCvUnit       *char_width,
 117                                 _DtCvUnit       *ret_super,
 118                                 _DtCvUnit       *ret_sub);
 119 extern  _DtCvUnit       _DtHelpDAGetStrWidth (
 120                                 _DtCvPointer     client_data,
 121                                 _DtCvElemType    elem_type,
 122                                 _DtCvPointer     data);
 123 extern  void            _DtHelpDARenderElem (
 124                                 _DtCvPointer    client_data,
 125                                 _DtCvElemType   elem_type,
 126                                 _DtCvUnit       x,
 127                                 _DtCvUnit       y,
 128                                 int             link_type,
 129                                 _DtCvFlags      old_flags,
 130                                 _DtCvFlags      new_flags,
 131                                 _DtCvElemType   trav_type,
 132                                 _DtCvPointer    trav_data,
 133                                 _DtCvPointer    data);
 134 extern void             _DtHelpDATocMarker (
 135                                 XtPointer    client_data,
 136                                 Boolean      draw);
 137
 138 #ifdef __cplusplus
 139 }  /* Close scope of 'extern "C"' declaration which encloses file. */
 140 #endif
 141
 142
 143 #endif /* _XInterface_h */
 144 /* DON'T ADD ANYTHING AFTER THIS #endif */