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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_drawinglayer.hxx"
26 
27 #include <drawinglayer/primitive2d/pointarrayprimitive2d.hxx>
28 #include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
29 
30 //////////////////////////////////////////////////////////////////////////////
31 
32 using namespace com::sun::star;
33 
34 //////////////////////////////////////////////////////////////////////////////
35 
36 namespace drawinglayer
37 {
38 	namespace primitive2d
39 	{
PointArrayPrimitive2D(const std::vector<basegfx::B2DPoint> & rPositions,const basegfx::BColor & rRGBColor)40 		PointArrayPrimitive2D::PointArrayPrimitive2D(
41 			const std::vector< basegfx::B2DPoint >& rPositions,
42 			const basegfx::BColor& rRGBColor)
43 		:	BasePrimitive2D(),
44 			maPositions(rPositions),
45 			maRGBColor(rRGBColor),
46 			maB2DRange()
47 		{
48 		}
49 
operator ==(const BasePrimitive2D & rPrimitive) const50 		bool PointArrayPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
51 		{
52 			if(BasePrimitive2D::operator==(rPrimitive))
53 			{
54 				const PointArrayPrimitive2D& rCompare = (PointArrayPrimitive2D&)rPrimitive;
55 
56 				return (getPositions() == rCompare.getPositions()
57 					&& getRGBColor() == rCompare.getRGBColor());
58 			}
59 
60 			return false;
61 		}
62 
getB2DRange(const geometry::ViewInformation2D &) const63 		basegfx::B2DRange PointArrayPrimitive2D::getB2DRange(const geometry::ViewInformation2D& /*rViewInformation*/) const
64 		{
65 			if(maB2DRange.isEmpty())
66 			{
67 				basegfx::B2DRange aNewRange;
68 
69 				// get the basic range from the position vector
70 				for(std::vector< basegfx::B2DPoint >::const_iterator aIter(getPositions().begin()); aIter != getPositions().end(); aIter++)
71 				{
72 					aNewRange.expand(*aIter);
73 				}
74 
75 				// assign to buffered value
76 				const_cast< PointArrayPrimitive2D* >(this)->maB2DRange = aNewRange;
77 			}
78 
79 			return maB2DRange;
80 		}
81 
82 		// provide unique ID
83 		ImplPrimitrive2DIDBlock(PointArrayPrimitive2D, PRIMITIVE2D_ID_POINTARRAYPRIMITIVE2D)
84 
85 	} // end of namespace primitive2d
86 } // end of namespace drawinglayer
87 
88 //////////////////////////////////////////////////////////////////////////////
89 // eof
90