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/*
* tkimg.h --
*
* Interface to tkimg Base package.
*
* Copyright (c) 2002 Andreas Kupries <andreas_kupries@users.sourceforge.net>
*
* Zveno Pty Ltd makes this software and associated documentation
* available free of charge for any purpose. You may make copies
* of the software but you must include all of this notice on any copy.
*
* Zveno Pty Ltd does not warrant that this software is error free
* or fit for any purpose. Zveno Pty Ltd disclaims any liability for
* all claims, expenses, losses, damages and costs any user may incur
* as a result of using, copying or modifying the software.
*
* $Id: tkimg.h 266 2010-06-03 19:48:13Z nijtmans $
*
*/
#ifndef __TKIMG_H__
#define __TKIMG_H__
#ifdef _MSC_VER
#pragma warning(disable:4244) /* '=' : conversion from '__int64' to 'int', possible loss of data */
#pragma warning(disable:4761) /* integral size mismatch in argument; conversion supplied */
#endif
#include <stdio.h> /* stdout, and other definitions */
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include <tk.h>
/*
* On a few systems, type boolean and/or its values FALSE, TRUE may appear
* in standard header files. Or you may have conflicts with application-
* specific header files that you want to include together with these files.
* Defining HAVE_BOOLEAN before including tkimg.h should make it work.
*/
/* On windows use the boolean definition from its headers to prevent
* any conflicts should a user of this header use "windows.h". Without
* this we will have/get conflicting definitions of 'boolean' ('int'
* here, 'unsigned' char for windows)
*/
#ifndef HAVE_BOOLEAN
#define HAVE_BOOLEAN
# ifndef __RPCNDR_H__ /* don't conflict if rpcndr.h already read */
#if defined(_WINDOWS) || defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(_Windows)
typedef unsigned char boolean;
#else
typedef int boolean;
#endif
#endif
#endif
/*
* Used to block the rest of this header file from resource compilers so
* we can just get the version info.
*/
#ifndef RC_INVOKED
/* TIP 27 update. If CONST84 is not defined we are compiling against a
* core before 8.4 and have to disable some CONST'ness.
*/
#ifndef CONST84
# define CONST84
#endif
#ifndef CONST86
# define CONST86
#endif
#ifndef TK_PHOTO_COMPOSITE_OVERLAY
# define TK_PHOTO_COMPOSITE_OVERLAY 0
#endif
#ifndef TK_PHOTO_COMPOSITE_SET
# define TK_PHOTO_COMPOSITE_SET 1
#endif
#include "tkimgDecls.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/*
*----------------------------------------------------------------------------
* C API for Tkimg generic layer
*----------------------------------------------------------------------------
*/
#define IMG_SPECIAL (1<<8)
#define IMG_PAD (IMG_SPECIAL+1)
#define IMG_SPACE (IMG_SPECIAL+2)
#define IMG_BAD (IMG_SPECIAL+3)
#define IMG_DONE (IMG_SPECIAL+4)
#define IMG_CHAN (IMG_SPECIAL+5)
#define IMG_STRING (IMG_SPECIAL+6)
/*
* The variable "tkimg_initialized" contains flags indicating which
* version of Tcl or Perl we are running:
*
* IMG_TCL Tcl
* IMG_PERL perl
* IMG_COMPOSITE Tcl 8.4 or higher
* IMG_NOPANIC Tcl 8.5 or higher
*
* These flags will be determined at runtime (except the IMG_PERL
* flag, for now), so we can use the same dynamic library for all
* Tcl/Tk versions (and for Perl/Tk in the future).
*/
MODULE_SCOPE int tkimg_initialized;
#define IMG_TCL (1<<9)
#define IMG_PERL (1<<11)
#define IMG_COMPOSITE (1<<14)
#define IMG_NOPANIC (1<<15)
MODULE_SCOPE int TkimgInitUtilities(Tcl_Interp* interp);
/*
*----------------------------------------------------------------------------
* Function prototypes for stub initialization.
*----------------------------------------------------------------------------
*/
const char *
Tkimg_InitStubs(Tcl_Interp *interp, const char *version, int exact);
#endif /* RC_INVOKED */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __TKIMG_H__ */
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