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im-sdk  12.3.91
iiimpAux.h
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00001 /*
00002 Copyright 1990-2001 Sun Microsystems, Inc. All Rights Reserved.
00003 
00004 Permission is hereby granted, free of charge, to any person obtaining a
00005 copy of this software and associated documentation files (the
00006 "Software"), to deal in the Software without restriction, including
00007 without limitation the rights to use, copy, modify, merge, publish,
00008 distribute, sublicense, and/or sell copies of the Software, and to
00009 permit persons to whom the Software is furnished to do so, subject to
00010 the following conditions: The above copyright notice and this
00011 permission notice shall be included in all copies or substantial
00012 portions of the Software.
00013 
00014 
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
00016 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00017 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
00018 IN NO EVENT SHALL THE OPEN GROUP OR SUN MICROSYSTEMS, INC. BE LIABLE
00019 FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
00020 CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH
00021 THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE EVEN IF
00022 ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.
00023 
00024 
00025 Except as contained in this notice, the names of The Open Group and/or
00026 Sun Microsystems, Inc. shall not be used in advertising or otherwise to
00027 promote the sale, use or other dealings in this Software without prior
00028 written authorization from The Open Group and/or Sun Microsystems,
00029 Inc., as applicable.
00030 
00031 
00032 X Window System is a trademark of The Open Group
00033 
00034 OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF
00035 logo, LBX, X Window System, and Xinerama are trademarks of the Open
00036 Group. All other trademarks and registered trademarks mentioned herein
00037 are the property of their respective owners. No right, title or
00038 interest in or to any trademark, service mark, logo or trade name of
00039 Sun Microsystems, Inc. or its licensors is granted.
00040 
00041 */
00042 /*
00043  * $Id: iiimpAux.h,v 1.1.1.1.2.1 2001/03/15 07:52:21 himi Exp $
00044  */
00045 
00046 #ifndef _IIIMP_AUX_H
00047 #define _IIIMP_AUX_H
00048 
00049 #pragma ident "@(#)iiimpAux.h 1.2  99/11/17 SMI"
00050 
00051 
00052 #include <X11/Xmd.h>
00053 #include <X11/Xlib.h>
00054 
00055 #include "commonIM.h"
00056 
00057 typedef struct _aux_service aux_service_t;
00058 typedef struct _aux_im_data aux_im_data_t;
00059 
00060 
00061 typedef struct _aux {
00062        XicCommon            ic;           /* input context */
00063        aux_service_t *             service;      /* Aux service method */
00064        aux_im_data_t *             im;           /* current IM */
00065        aux_im_data_t *             im_list;      /* list of IM structure */
00066 } aux_t;
00067 
00068 
00069 typedef enum {
00070        AUX_DATA_NONE = 0,
00071        AUX_DATA_START = 1,
00072        AUX_DATA_DRAW = 2,
00073        AUX_DATA_DONE = 3,
00074        AUX_DATA_SETVALUE = 4
00075 } aux_data_type_t;
00076 
00077 
00078 typedef struct {
00079        int           length;
00080        unsigned char *      ptr;
00081 } aux_string_t;
00082 
00083 
00084 typedef struct {
00085        aux_data_type_t      type;
00086        int           im;
00087        int           ic;
00088        int           aux_index;
00089        int           aux_name_length;
00090        unsigned char *      aux_name;
00091        int           integer_count;
00092        int *         integer_list;
00093        int           string_count;
00094        aux_string_t *       string_list;
00095        unsigned char *      string_ptr;
00096 } aux_data_t;
00097 
00098 
00099 struct _aux_service {
00100        void          (* aux_setvalue)(aux_t *, const unsigned char *, int);
00101        int           (* im_id)(aux_t *);
00102        int           (* ic_id)(aux_t *);
00103        void          (* data_set)(aux_t *, int, void *);
00104        void *        (* data_get)(aux_t *, int);
00105        Display *     (* display)(aux_t *);
00106        Window        (* window)(aux_t *);
00107        XPoint *      (* point)(aux_t *, XPoint *);
00108        XPoint *      (* point_caret)(aux_t *, XPoint *);
00109        size_t        (* utf16_mb)(const char **, size_t *,
00110                                  char **, size_t *);
00111        size_t        (* mb_utf16)(const char **, size_t *,
00112                                  char **, size_t *);
00113        unsigned char *      (* compose)(const aux_data_t *, int *);
00114        int           (* compose_size)(aux_data_type_t,
00115                                     const unsigned char *);
00116        aux_data_t *  (* decompose)(aux_data_type_t, const unsigned char *);
00117        void          (* decompose_free)(aux_data_t *);
00118        void          (* register_X_filter)(Display *, Window, int, int, 
00119                                          Bool (* filter)(Display *,
00120                                                        Window,
00121                                                        XEvent *,
00122                                                        XPointer),
00123                                          XPointer);
00124        void          (* unregister_X_filter)(Display *, Window,
00125                                           Bool (* filter)(Display *,
00126                                                         Window,
00127                                                         XEvent *,
00128                                                         XPointer),
00129                                           XPointer);
00130        Bool          (* server)(aux_t *);
00131        Window        (* client_window)(aux_t *);
00132        Window        (* focus_window)(aux_t *);
00133        int           (* screen_number)(aux_t *);
00134        int           (* point_screen)(aux_t *, XPoint *);
00135        int           (* point_caret_screen)(aux_t *, XPoint *);
00136 };
00137 
00138 
00139 typedef struct _aux_method {
00140        Bool   (* create)(aux_t *);
00141        Bool   (* start)(aux_t *, const unsigned char *, int);
00142        Bool   (* draw)(aux_t *, const unsigned char *, int);
00143        Bool   (* done)(aux_t *, const unsigned char *, int);
00144        Bool   (* switched)(aux_t *, int, int);
00145        Bool   (* destroy)(aux_t *);
00146 } aux_method_t;
00147 
00148 
00149 typedef struct {
00150        int           len;
00151        CARD16 *      ptr;
00152 } aux_name_t;
00153 
00154 
00155 typedef struct {
00156        aux_name_t    name;
00157        aux_method_t *       method;
00158 } aux_dir_t;
00159 
00160 
00161 typedef enum {
00162        AUX_DOWNLOAD = 1,
00163        AUX_START = 2,
00164        AUX_DRAW = 3,
00165        AUX_DONE = 4,
00166        AUX_SWITCHED = 5,
00167        AUX_DESTROY = 6
00168 } AuxChangeReason;
00169 
00170 extern void AuxChange(XicCommon, AuxChangeReason, XPointer);
00171 
00172 
00173 #endif /* !_IIIMP_AUX_H */