xref: /aoo41x/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