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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef _SOLAR_H
21 : #define _SOLAR_H
22 :
23 : #include <sal/types.h>
24 : #include <osl/endian.h>
25 : #include <comphelper/fileformat.h>
26 :
27 : /** Intermediate type to solve type clash with Windows headers.
28 : Should be removed as soon as all code parts have been reviewed
29 : and the correct type is known. Most of the times ULONG is meant
30 : to be a 32-Bit unsigned integer type as sal_uInt32 is often
31 : used for data exchange or for similiar method args. */
32 : typedef sal_uIntPtr sal_uLong; /* Replaces type ULONG */
33 :
34 : // misc. macros to leverage platform and compiler differences
35 :
36 : #define DELETEZ( p ) ( delete p,p = 0 )
37 :
38 : // solar binary types
39 :
40 : /* Solar (portable) Binary (exchange) Type; OSI 6 subset
41 : always little endian;
42 : not necessarily aligned */
43 :
44 : typedef sal_uInt8 SVBT8[1];
45 : typedef sal_uInt8 SVBT16[2];
46 : typedef sal_uInt8 SVBT32[4];
47 : typedef sal_uInt8 SVBT64[8];
48 :
49 : #ifdef __cplusplus
50 :
51 : inline sal_uInt8 SVBT8ToByte ( const SVBT8 p ) { return p[0]; }
52 : inline sal_uInt16 SVBT16ToShort( const SVBT16 p ) { return (sal_uInt16)p[0]
53 : + ((sal_uInt16)p[1] << 8); }
54 : inline sal_uInt32 SVBT32ToUInt32 ( const SVBT32 p ) { return (sal_uInt32)p[0]
55 : + ((sal_uInt32)p[1] << 8)
56 : + ((sal_uInt32)p[2] << 16)
57 : + ((sal_uInt32)p[3] << 24); }
58 : #if defined OSL_LITENDIAN
59 : inline double SVBT64ToDouble( const SVBT64 p ) { double n;
60 : ((sal_uInt8*)&n)[0] = p[0];
61 : ((sal_uInt8*)&n)[1] = p[1];
62 : ((sal_uInt8*)&n)[2] = p[2];
63 : ((sal_uInt8*)&n)[3] = p[3];
64 : ((sal_uInt8*)&n)[4] = p[4];
65 : ((sal_uInt8*)&n)[5] = p[5];
66 : ((sal_uInt8*)&n)[6] = p[6];
67 : ((sal_uInt8*)&n)[7] = p[7];
68 : return n; }
69 : #else
70 : inline double SVBT64ToDouble( const SVBT64 p ) { double n;
71 : ((sal_uInt8*)&n)[0] = p[7];
72 : ((sal_uInt8*)&n)[1] = p[6];
73 : ((sal_uInt8*)&n)[2] = p[5];
74 : ((sal_uInt8*)&n)[3] = p[4];
75 : ((sal_uInt8*)&n)[4] = p[3];
76 : ((sal_uInt8*)&n)[5] = p[2];
77 : ((sal_uInt8*)&n)[6] = p[1];
78 : ((sal_uInt8*)&n)[7] = p[0];
79 : return n; }
80 : #endif
81 :
82 : inline void ByteToSVBT8 ( sal_uInt8 n, SVBT8 p ) { p[0] = n; }
83 : inline void ShortToSVBT16( sal_uInt16 n, SVBT16 p ) { p[0] = (sal_uInt8) n;
84 : p[1] = (sal_uInt8)(n >> 8); }
85 : inline void UInt32ToSVBT32 ( sal_uInt32 n, SVBT32 p ) { p[0] = (sal_uInt8) n;
86 : p[1] = (sal_uInt8)(n >> 8);
87 : p[2] = (sal_uInt8)(n >> 16);
88 : p[3] = (sal_uInt8)(n >> 24); }
89 : #if defined OSL_LITENDIAN
90 : inline void DoubleToSVBT64( double n, SVBT64 p ) { p[0] = ((sal_uInt8*)&n)[0];
91 : p[1] = ((sal_uInt8*)&n)[1];
92 : p[2] = ((sal_uInt8*)&n)[2];
93 : p[3] = ((sal_uInt8*)&n)[3];
94 : p[4] = ((sal_uInt8*)&n)[4];
95 : p[5] = ((sal_uInt8*)&n)[5];
96 : p[6] = ((sal_uInt8*)&n)[6];
97 : p[7] = ((sal_uInt8*)&n)[7]; }
98 : #else
99 : inline void DoubleToSVBT64( double n, SVBT64 p ) { p[0] = ((sal_uInt8*)&n)[7];
100 : p[1] = ((sal_uInt8*)&n)[6];
101 : p[2] = ((sal_uInt8*)&n)[5];
102 : p[3] = ((sal_uInt8*)&n)[4];
103 : p[4] = ((sal_uInt8*)&n)[3];
104 : p[5] = ((sal_uInt8*)&n)[2];
105 : p[6] = ((sal_uInt8*)&n)[1];
106 : p[7] = ((sal_uInt8*)&n)[0]; }
107 : #endif
108 : #endif
109 :
110 : #ifndef __cplusplus
111 : #ifndef min
112 : #define min(a,b) (((a) < (b)) ? (a) : (b))
113 : #endif
114 : #ifndef max
115 : #define max(a,b) (((a) > (b)) ? (a) : (b))
116 : #endif
117 : #endif
118 :
119 : #ifdef __cplusplus
120 79860 : template<typename T> inline T Min(T a, T b) { return (a<b?a:b); }
121 79860 : template<typename T> inline T Max(T a, T b) { return (a>b?a:b); }
122 1424997 : template<typename T> inline T Abs(T a) { return (a>=0?a:-a); }
123 : #endif
124 :
125 : #ifdef __cplusplus
126 : #define EXTERN_C extern "C"
127 : #else
128 : #define EXTERN_C
129 : #endif
130 :
131 : #define _LF ((char)0x0A)
132 : #define _CR ((char)0x0D)
133 :
134 : // pragmas
135 :
136 : #if defined _MSC_VER
137 : /* deletion of pointer to incomplete type '...'; no destructor called
138 : serious error, memory deleted without call of dtor */
139 : #pragma warning( error: 4150 )
140 : // warning C4002: too many actual parameters for macro
141 : // warning C4003: not enough actual parameters for macro
142 : #pragma warning(error : 4002 4003)
143 : #endif
144 :
145 : #define UniString String
146 : #define XubString String
147 : #define xub_StrLen sal_uInt16
148 :
149 : #define STRING_CONCAT3( s1, s2, s3 ) \
150 : s1 s2 s3
151 :
152 : // dll file extensions
153 :
154 : #if defined WNT
155 : #define SVLIBRARY( Base ) \
156 : STRING_CONCAT3( Base, "lo", ".dll" )
157 : #elif defined MACOSX
158 : #define SVLIBRARY( Base ) \
159 : STRING_CONCAT3( "lib", Base, "lo.dylib" )
160 : #elif defined UNX
161 : #define SVLIBRARY( Base ) \
162 : STRING_CONCAT3( "lib", Base, "lo.so" )
163 : #else
164 : #error unknown platform
165 : #endif
166 :
167 : #endif
168 :
169 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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