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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_basegfx.hxx"
30 #include <basegfx/curve/b2dquadraticbezier.hxx>
31 #include <basegfx/numeric/ftools.hxx>
32 
33 //////////////////////////////////////////////////////////////////////////////
34 
35 namespace basegfx
36 {
37 	B2DQuadraticBezier::B2DQuadraticBezier(const B2DQuadraticBezier& rBezier)
38 	:	maStartPoint(rBezier.maStartPoint),
39 		maEndPoint(rBezier.maEndPoint),
40 		maControlPoint(rBezier.maControlPoint)
41 	{
42 	}
43 
44 	B2DQuadraticBezier::B2DQuadraticBezier()
45 	{
46 	}
47 
48 	B2DQuadraticBezier::B2DQuadraticBezier(const ::basegfx::B2DPoint& rStart, const ::basegfx::B2DPoint& rEnd)
49 	:	maStartPoint(rStart),
50 		maEndPoint(rEnd)
51 	{
52 	}
53 
54 	B2DQuadraticBezier::B2DQuadraticBezier(const ::basegfx::B2DPoint& rStart, const ::basegfx::B2DPoint& rControl, const ::basegfx::B2DPoint& rEnd)
55 	:	maStartPoint(rStart),
56 		maEndPoint(rEnd),
57 		maControlPoint(rControl)
58 	{
59 	}
60 
61 	B2DQuadraticBezier::~B2DQuadraticBezier()
62 	{
63 	}
64 
65 	// assignment operator
66 	B2DQuadraticBezier& B2DQuadraticBezier::operator=(const B2DQuadraticBezier& rBezier)
67 	{
68 		maStartPoint = rBezier.maStartPoint;
69 		maEndPoint = rBezier.maEndPoint;
70 		maControlPoint = rBezier.maControlPoint;
71 
72 		return *this;
73 	}
74 
75 	// compare operators
76 	bool B2DQuadraticBezier::operator==(const B2DQuadraticBezier& rBezier) const
77 	{
78 		return (
79 			maStartPoint == rBezier.maStartPoint
80 			&& maEndPoint == rBezier.maEndPoint
81 			&& maControlPoint == rBezier.maControlPoint
82 		);
83 	}
84 
85 	bool B2DQuadraticBezier::operator!=(const B2DQuadraticBezier& rBezier) const
86 	{
87 		return (
88 			maStartPoint != rBezier.maStartPoint
89 			|| maEndPoint != rBezier.maEndPoint
90 			|| maControlPoint != rBezier.maControlPoint
91 		);
92 	}
93 
94 	// test if control vector is used
95 	bool B2DQuadraticBezier::isBezier() const
96 	{
97 		// if control vector is empty, bezier is not used
98 		if(maControlPoint == maStartPoint || maControlPoint == maEndPoint)
99 			return false;
100 
101 		return true;
102 	}
103 } // end of namespace basegfx
104 
105 // eof
106