xref: /trunk/main/svtools/source/graphic/grfattr.cxx (revision cdf0e10c)
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27  
28  // MARKER(update_precomp.py): autogen include statement, do not remove
29  #include "precompiled_svtools.hxx"
30  
31  #include <tools/vcompat.hxx>
32  #include <svtools/grfmgr.hxx>
33  
34  // ---------------
35  // - GraphicAttr -
36  // ---------------
37  
38  GraphicAttr::GraphicAttr() :
39  	mfGamma			( 1.0 ),
40  	mnMirrFlags		( 0 ),
41  	mnLeftCrop		( 0 ),
42  	mnTopCrop		( 0 ),
43  	mnRightCrop		( 0 ),
44  	mnBottomCrop	( 0 ),
45  	mnRotate10		( 0 ),
46  	mnContPercent	( 0 ),
47  	mnLumPercent	( 0 ),
48  	mnRPercent		( 0 ),
49  	mnGPercent		( 0 ),
50  	mnBPercent		( 0 ),
51  	mbInvert		( sal_False ),
52  	mcTransparency	( 0 ),
53  	meDrawMode		( GRAPHICDRAWMODE_STANDARD )
54  {
55  }
56  
57  // ------------------------------------------------------------------------
58  
59  GraphicAttr::~GraphicAttr()
60  {
61  }
62  
63  // ------------------------------------------------------------------------
64  
65  sal_Bool GraphicAttr::operator==( const GraphicAttr& rAttr ) const
66  {
67  	return( ( mfGamma == rAttr.mfGamma ) &&
68  			( mnMirrFlags == rAttr.mnMirrFlags ) &&
69  			( mnLeftCrop == rAttr.mnLeftCrop ) &&
70  			( mnTopCrop == rAttr.mnTopCrop ) &&
71  			( mnRightCrop == rAttr.mnRightCrop ) &&
72  			( mnBottomCrop == rAttr.mnBottomCrop ) &&
73  			( mnRotate10 == rAttr.mnRotate10 ) &&
74  			( mnContPercent == rAttr.mnContPercent ) &&
75  			( mnLumPercent == rAttr.mnLumPercent ) &&
76  			( mnRPercent == rAttr.mnRPercent ) &&
77  			( mnGPercent == rAttr.mnGPercent ) &&
78  			( mnBPercent == rAttr.mnBPercent ) &&
79  			( mbInvert == rAttr.mbInvert ) &&
80  			( mcTransparency == rAttr.mcTransparency ) &&
81  			( meDrawMode == rAttr.meDrawMode ) );
82  }
83  
84  // ------------------------------------------------------------------------
85  
86  SvStream& operator>>( SvStream& rIStm, GraphicAttr& rAttr )
87  {
88  	VersionCompat	aCompat( rIStm, STREAM_READ );
89  	sal_uInt32		nTmp32;
90  	sal_uInt16			nTmp16;
91  
92  	rIStm >> nTmp32 >> nTmp32 >> rAttr.mfGamma >> rAttr.mnMirrFlags >> rAttr.mnRotate10;
93  	rIStm >> rAttr.mnContPercent >> rAttr.mnLumPercent >> rAttr.mnRPercent >> rAttr.mnGPercent >> rAttr.mnBPercent;
94  	rIStm >> rAttr.mbInvert >> rAttr.mcTransparency >> nTmp16;
95  	rAttr.meDrawMode = (GraphicDrawMode) nTmp16;
96  
97  	if( aCompat.GetVersion() >= 2 )
98  	{
99  		rIStm >> rAttr.mnLeftCrop >> rAttr.mnTopCrop >> rAttr.mnRightCrop >> rAttr.mnBottomCrop;
100  	}
101  
102  	return rIStm;
103  }
104  
105  // ------------------------------------------------------------------------
106  
107  SvStream& operator<<( SvStream& rOStm, const GraphicAttr& rAttr )
108  {
109  	VersionCompat		aCompat( rOStm, STREAM_WRITE, 2 );
110  	const sal_uInt32	nTmp32 = 0;
111  
112  	rOStm << nTmp32 << nTmp32 << rAttr.mfGamma << rAttr.mnMirrFlags << rAttr.mnRotate10;
113  	rOStm << rAttr.mnContPercent << rAttr.mnLumPercent << rAttr.mnRPercent << rAttr.mnGPercent << rAttr.mnBPercent;
114  	rOStm << rAttr.mbInvert << rAttr.mcTransparency << (sal_uInt16) rAttr.meDrawMode;
115  	rOStm << rAttr.mnLeftCrop << rAttr.mnTopCrop << rAttr.mnRightCrop << rAttr.mnBottomCrop;
116  
117  	return rOStm;
118  }
119