120 lines
3.4 KiB
C
120 lines
3.4 KiB
C
/* $XConsortium: XInterfaceI.h /main/8 1995/12/18 16:23:57 cde-hp $ */
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/*************************************<+>*************************************
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*****************************************************************************
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**
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** File: XInterface.h
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**
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** Project:
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**
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** Description: Public Header file for Canvas.c
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**
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** (c) Copyright 1987, 1988, 1989, 1990, 1991, 1992 Hewlett-Packard Company
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**
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** (c) Copyright 1993, 1994 Hewlett-Packard Company
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** (c) Copyright 1993, 1994 International Business Machines Corp.
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** (c) Copyright 1993, 1994 Sun Microsystems, Inc.
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** (c) Copyright 1993, 1994 Novell, Inc.
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**
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*******************************************************************
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*************************************<+>*************************************/
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#ifndef _XInterface_h
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#define _XInterface_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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/******** Public Defines Declarations ********/
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/******** Public Typedef Declarations ********/
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/******** Public Structures Declarations ********/
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/******** Public Macro Declarations ********/
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/******** Semi-Private Function Declarations ********/
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extern void _DtHelpDADestroyRegion (
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_DtCvPointer client_data,
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_DtCvPointer reg_info);
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extern void _DtHelpDADestroyGraphic (
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_DtCvPointer client_data,
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_DtCvPointer graphic_ptr);
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extern void _DtHelpDADestroySpc (
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_DtCvPointer client_data,
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_DtCvPointer spc_handle);
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extern const char *_DtHelpDAGetSpcString(int idx);
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extern _DtCvStatus _DtHelpDALoadGraphic (
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_DtCvPointer client_data,
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char *vol_xid,
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char *topic_xid,
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char *file_xid,
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char *format,
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char *method,
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_DtCvUnit *ret_width,
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_DtCvUnit *ret_height,
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_DtCvPointer *ret_region);
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extern void _DtHelpDAResolveFont (
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_DtCvPointer client_data,
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char *lang,
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const char *char_set,
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_DtHelpFontHints font_attr,
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_DtCvPointer *ret_font);
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extern _DtCvStatus _DtHelpDAResolveSpc (
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_DtCvPointer client_data,
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char *lang,
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const char *char_set,
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_DtHelpFontHints font_attr,
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const char *spc_string,
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_DtCvPointer *ret_handle,
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_DtCvUnit *ret_width,
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_DtCvUnit *ret_height,
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_DtCvUnit *ret_ascent);
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/******** Virtual UI Function Declarations ********/
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extern _DtCvStatus _DtHelpDABuildSelection (
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_DtCvPointer client_data,
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_DtCvElemType elem_type,
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unsigned int mask,
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_DtCvPointer *prev_info,
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_DtCvUnit space,
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_DtCvUnit width,
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_DtCvFlags flags,
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_DtCvPointer data);
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extern void _DtHelpDAGetCvsMetrics (
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_DtCvPointer client_data,
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_DtCvElemType elem_type,
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_DtCvPointer ret_metrics);
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extern void _DtHelpDAGetFontMetrics (
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_DtCvPointer client_data,
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_DtCvPointer font_ptr,
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_DtCvUnit *ret_ascent,
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_DtCvUnit *ret_descent,
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_DtCvUnit *char_width,
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_DtCvUnit *ret_super,
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_DtCvUnit *ret_sub);
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extern _DtCvUnit _DtHelpDAGetStrWidth (
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_DtCvPointer client_data,
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_DtCvElemType elem_type,
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_DtCvPointer data);
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extern void _DtHelpDARenderElem (
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_DtCvPointer client_data,
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_DtCvElemType elem_type,
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_DtCvUnit x,
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_DtCvUnit y,
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int link_type,
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_DtCvFlags old_flags,
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_DtCvFlags new_flags,
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_DtCvElemType trav_type,
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_DtCvPointer trav_data,
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_DtCvPointer data);
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#ifdef __cplusplus
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} /* Close scope of 'extern "C"' declaration which encloses file. */
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#endif
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#endif /* _XInterface_h */
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/* DON'T ADD ANYTHING AFTER THIS #endif */
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