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/* $XConsortium: pexutext.h,v 1.0 93/11/22 12:24:13 rws Exp $ */
#ifndef _PEXUTEXT_H_ /* [ */
#define _PEXUTEXT_H_
/******************************************************************************/
/* */
/* (c) Copyright Hewlett-Packard Company, 1992, Fort Collins, Colorado */
/* */
/* All Rights Reserved */
/* */
/* Permission to use, copy, modify, and distribute this software and its */
/* documentation for any purpose and without fee is hereby granted, */
/* provided that the above copyright notices appear in all copies and that */
/* both the copyright notices and this permission notice appear in */
/* supporting documentation, and that the name of Hewlett-Packard not be */
/* used in advertising or publicity pertaining to distribution of the */
/* software without specific, written prior permission. */
/* */
/* HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS */
/* SOFTWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard */
/* shall not be liable for errors contained herein or direct, indirect, */
/* special, incidental or consequential damages in connection with the */
/* furnishing, performance or use of this software. */
/* */
/******************************************************************************/
/******************************************************************************/
/* */
/* $Source: /xsrc/xc/unsupported/test/suspex/src/pexut_hp/RCS/pexutext.h,v $ */
/* $Date: 93/11/22 12:24:13 $ */
/* $Revision: 1.0 $ */
/* */
/* Description: */
/* Internal header file for PEXUt , */
/* not to be included by application programs. */
/* */
/* Notes: */
/* */
/******************************************************************************/
/*
** Data structures and constants for escapes used in the utilities.
** This header file is intended to make the code more portable by eliminating
** the need to include vendor-specific extension header files.
*/
/*
** The following is to prevent multiple inclusion of escape information from
** any vendor specific header files. It relies on standard constant names
** for the escape opcode.
*/
#if !defined (ES_ESCAPE_DBLBUFFER) /* [ */
/*
** Constants for E&S double-buffering escapes
*/
#define ES_ESCAPE_DBLBUFFER 0x80040001 /* escape for db */
#define ES_RENDERER_SINGLEBUFFER 0 /* turn db off */
#define ES_RENDERER_DBLBUFFER 1 /* turn db on */
#define ES_ESCAPE_SWAPBUFFER 0x80040002 /* escape to swap buf */
#define ES_ESCAPE_SWAPBUFFERCONTENT 0x80040003 /* escape to inquire */
#define ES_DB_SWAP_CONTENT_UNDEFINED 0 /* what the content */
#define ES_DB_SWAP_CONTENT_CLEAR_TO_BACKGROUND 1 /* of the back buffer */
#define ES_DB_SWAP_CONTENT_UNCHANGED 2 /* will be after a */
#define ES_DB_SWAP_CONTENT_FRONTBUFFER 3 /* swap is done */
/*
** Constants for enumerated type descriptors returned from PEXGetEnumTypeInfo
*/
#define ES_ESCAPE_ET_DBLBUFFER 0x8401
#define ES_ESCAPE_ET_SWAPBUFFER 0x8402
#define ES_ESCAPE_ET_SWAPBUFFERCONTENT 0x8403
#define ES_ESCAPE_ETM_DBLBUFFER "ES_ESCAPE_DBLBUFFER"
#define ES_ESCAPE_ETM_SWAPBUFFER "ES_ESCAPE_SWAPBUFFER"
#define ES_ESCAPE_ETM_SWAPBUFFERCONTENT "ES_ESCAPE_SWAPBUFFERCONTENT"
/*
** Data structures for E&S double-buffering.
** The PEXEscape function is defined in PEXlib.h.
** These define the data argument for PEXEscape.
*/
typedef struct { /* Data for ES_ESCAPE_DBLBUFFER in PEXEscape function */
Drawable drawable;
unsigned long bufferMode;
} esEscapeDblBuffer;
typedef struct { /* Data for ES_ESCAPE_SWAPBUFFER in PEXEscape function*/
Drawable drawable;
} esEscapeSwapBuffer;
typedef struct {/* Data for ES_ESCAPE_SWAPBUFFERCONTENT in PEXEscapeWithReply */
Drawable drawable;
} esEscapeSwapBufferContent;
typedef struct {/* Return from PEXEscapeWithReply, ES_ESCAPE_SWAPBUFFERCONTENT*/
unsigned char type;
unsigned char unused;
unsigned short sequence_num;
unsigned long length;
unsigned long escapeId;
unsigned long content;
} esEscapeSwapBufferContentReply;
#endif /* ] */
#if !defined (HP_ESCAPE_DFRONT) /* [ */
/*
** Constants for HP double-buffering escapes
*/
#define HP_ESCAPE_DFRONT 0x80070001 /* escape render cntl */
#define HP_RENDER_TO_BACK_BUFFER 0 /* render to back */
#define HP_RENDER_TO_FRONT_BUFFER 1 /* render to front */
#define HP_ESCAPE_ET_DFRONT 0x8701
#define HP_ESCAPE_ETM_DFRONT "HP_ESCAPE_DFRONT"
typedef struct { /* Data for HP_ESCAPE_DFRONT in PEXEscape function */
Drawable drawable;
int render_to_front_buffer;
} hpEscapeSetRenderingBuffer;
#endif /* ] */
#if !defined (PEXEscapeQueryColorApprox) /* [ */
/* QueryColorApprox */
#define PEXEscapeQueryColorApprox 0x80010001
#define PEXETEscapeQueryColorApprox 0x8101
/* QueryColorApprox mnemonic */
#define PEXETMEscapeQueryColorApprox "QueryColorApprox"
typedef struct
{
Drawable drawable; /* Drawable to compare capx against */
PEXColorApproxEntry capx; /* Color approx to check */
} PEXEscapeQueryColorApproxData;
typedef struct
{
char capx_is_supported; /* True if given input approx supported */
char all_capxs; /* True if all alt capx's are returned */
char reserved1[2];
unsigned long count; /* Number of alternative color approx's */
unsigned int reserved2[3];
} PEXEscapeQueryColorApproxReplyData;
#endif /* ] */
#endif /* _PEXUTEXT_H_ ] */
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