xref: /trunk/main/basic/source/sbx/sbxdec.hxx (revision 1ecadb572e7010ff3b3382ad9bf179dbc6efadbb)
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27 
28 
29 #ifndef __SBX_SBX_DEC_HXX
30 #define __SBX_SBX_DEC_HXX
31 
32 #ifdef WIN32
33 
34 #undef WB_LEFT
35 #undef WB_RIGHT
36 #include <tools/prewin.h>
37 }   // close extern "C" {
38 
39 #ifndef __MINGW32__
40 #include <comutil.h>
41 #endif
42 #include <oleauto.h>
43 
44 extern "C" {    // reopen extern "C" {
45 #include <tools/postwin.h>
46 
47 #endif
48 #endif
49 #include <basic/sbx.hxx>
50 
51 #include <com/sun/star/bridge/oleautomation/Decimal.hpp>
52 
53 
54 // Decimal support
55 // Implementation only for windows
56 
57 class SbxDecimal
58 {
59     friend void releaseDecimalPtr( SbxDecimal*& rpDecimal );
60 
61 #ifdef WIN32
62     DECIMAL     maDec;
63 #endif
64     sal_Int32       mnRefCount;
65 
66 public:
67     SbxDecimal( void );
68     SbxDecimal( const SbxDecimal& rDec );
69     SbxDecimal( const com::sun::star::bridge::oleautomation::Decimal& rAutomationDec );
70 
71     ~SbxDecimal();
72 
73     void addRef( void )
74         { mnRefCount++; }
75 
76     void fillAutomationDecimal( com::sun::star::bridge::oleautomation::Decimal& rAutomationDec );
77 
78     void setChar( sal_Unicode val );
79     void setByte( sal_uInt8 val );
80     void setShort( sal_Int16 val );
81     void setLong( sal_Int32 val );
82     void setUShort( sal_uInt16 val );
83     void setULong( sal_uInt32 val );
84     bool setSingle( float val );
85     bool setDouble( double val );
86     void setInt( int val );
87     void setUInt( unsigned int val );
88     bool setString( ::rtl::OUString* pOUString );
89     void setDecimal( SbxDecimal* pDecimal )
90     {
91 #ifdef WIN32
92         if( pDecimal )
93             maDec = pDecimal->maDec;
94 #else
95         (void)pDecimal;
96 #endif
97     }
98 
99     bool getChar( sal_Unicode& rVal );
100     bool getByte( sal_uInt8& rVal );
101     bool getShort( sal_Int16& rVal );
102     bool getLong( sal_Int32& rVal );
103     bool getUShort( sal_uInt16& rVal );
104     bool getULong( sal_uInt32& rVal );
105     bool getSingle( float& rVal );
106     bool getDouble( double& rVal );
107     bool getInt( int& rVal );
108     bool getUInt( unsigned int& rVal );
109     bool getString( ::rtl::OUString& rString );
110 
111     bool operator -= ( const SbxDecimal &r );
112     bool operator += ( const SbxDecimal &r );
113     bool operator /= ( const SbxDecimal &r );
114     bool operator *= ( const SbxDecimal &r );
115     bool neg( void );
116 
117     bool isZero( void );
118 
119     enum CmpResult { LT, EQ, GT };
120     friend CmpResult compare( const SbxDecimal &rLeft, const SbxDecimal &rRight );
121 };
122 
123