1*f6e50924SAndrew Rist /**************************************************************
2cdf0e10cSrcweir  *
3*f6e50924SAndrew Rist  * Licensed to the Apache Software Foundation (ASF) under one
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7*f6e50924SAndrew Rist  * to you under the Apache License, Version 2.0 (the
8*f6e50924SAndrew Rist  * "License"); you may not use this file except in compliance
9*f6e50924SAndrew Rist  * with the License.  You may obtain a copy of the License at
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11*f6e50924SAndrew Rist  *   http://www.apache.org/licenses/LICENSE-2.0
12*f6e50924SAndrew Rist  *
13*f6e50924SAndrew Rist  * Unless required by applicable law or agreed to in writing,
14*f6e50924SAndrew Rist  * software distributed under the License is distributed on an
15*f6e50924SAndrew Rist  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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21*f6e50924SAndrew Rist 
22*f6e50924SAndrew Rist 
23cdf0e10cSrcweir 
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_svx.hxx"
26cdf0e10cSrcweir 
27cdf0e10cSrcweir #include <basegfx/numeric/ftools.hxx>
28cdf0e10cSrcweir #include <vcl/outdev.hxx>
29cdf0e10cSrcweir #include <vcl/hatch.hxx>
30cdf0e10cSrcweir #include <svx/sdr/overlay/overlayobjectcell.hxx>
31cdf0e10cSrcweir #include <basegfx/polygon/b2dpolygontools.hxx>
32cdf0e10cSrcweir #include <basegfx/polygon/b2dpolygon.hxx>
33cdf0e10cSrcweir #include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx>
34cdf0e10cSrcweir #include <drawinglayer/primitive2d/unifiedtransparenceprimitive2d.hxx>
35cdf0e10cSrcweir #include <drawinglayer/primitive2d/invertprimitive2d.hxx>
36cdf0e10cSrcweir 
37cdf0e10cSrcweir using namespace ::basegfx;
38cdf0e10cSrcweir 
39cdf0e10cSrcweir // #114409#
40cdf0e10cSrcweir namespace sdr
41cdf0e10cSrcweir {
42cdf0e10cSrcweir 	namespace overlay
43cdf0e10cSrcweir 	{
OverlayObjectCell(CellOverlayType eType,const Color & rColor,const RangeVector & rRects)44cdf0e10cSrcweir         OverlayObjectCell::OverlayObjectCell( CellOverlayType eType, const Color& rColor, const RangeVector& rRects )
45cdf0e10cSrcweir 		:	OverlayObject( rColor ),
46cdf0e10cSrcweir             mePaintType( eType ),
47cdf0e10cSrcweir             maRectangles( rRects )
48cdf0e10cSrcweir 		{
49cdf0e10cSrcweir             // no AA for selection overlays
50cdf0e10cSrcweir             allowAntiAliase(false);
51cdf0e10cSrcweir         }
52cdf0e10cSrcweir 
~OverlayObjectCell()53cdf0e10cSrcweir         OverlayObjectCell::~OverlayObjectCell()
54cdf0e10cSrcweir         {
55cdf0e10cSrcweir         }
56cdf0e10cSrcweir 
createOverlayObjectPrimitive2DSequence()57cdf0e10cSrcweir 		drawinglayer::primitive2d::Primitive2DSequence OverlayObjectCell::createOverlayObjectPrimitive2DSequence()
58cdf0e10cSrcweir 		{
59cdf0e10cSrcweir 			drawinglayer::primitive2d::Primitive2DSequence aRetval;
60cdf0e10cSrcweir 			const sal_uInt32 nCount(maRectangles.size());
61cdf0e10cSrcweir 
62cdf0e10cSrcweir 			if(nCount)
63cdf0e10cSrcweir 			{
64cdf0e10cSrcweir 			    const basegfx::BColor aRGBColor(getBaseColor().getBColor());
65cdf0e10cSrcweir 				aRetval.realloc(nCount);
66cdf0e10cSrcweir 
67cdf0e10cSrcweir 				// create primitives for all ranges
68cdf0e10cSrcweir 				for(sal_uInt32 a(0); a < nCount; a++)
69cdf0e10cSrcweir 				{
70cdf0e10cSrcweir 					const basegfx::B2DRange& rRange(maRectangles[a]);
71cdf0e10cSrcweir                     const basegfx::B2DPolygon aPolygon(basegfx::tools::createPolygonFromRect(rRange));
72cdf0e10cSrcweir 
73cdf0e10cSrcweir 					aRetval[a] = drawinglayer::primitive2d::Primitive2DReference(
74cdf0e10cSrcweir 						new drawinglayer::primitive2d::PolyPolygonColorPrimitive2D(
75cdf0e10cSrcweir 							basegfx::B2DPolyPolygon(aPolygon),
76cdf0e10cSrcweir 							aRGBColor));
77cdf0e10cSrcweir 				}
78cdf0e10cSrcweir 
79cdf0e10cSrcweir 
80cdf0e10cSrcweir 				if(mePaintType == CELL_OVERLAY_TRANSPARENT)
81cdf0e10cSrcweir 				{
82cdf0e10cSrcweir 					// embed in 50% transparent paint
83cdf0e10cSrcweir 					const drawinglayer::primitive2d::Primitive2DReference aUnifiedTransparence(
84cdf0e10cSrcweir 						new drawinglayer::primitive2d::UnifiedTransparencePrimitive2D(
85cdf0e10cSrcweir 							aRetval,
86cdf0e10cSrcweir 							0.5));
87cdf0e10cSrcweir 
88cdf0e10cSrcweir 					aRetval = drawinglayer::primitive2d::Primitive2DSequence(&aUnifiedTransparence, 1);
89cdf0e10cSrcweir 				}
90cdf0e10cSrcweir 				else // CELL_OVERLAY_INVERT
91cdf0e10cSrcweir 				{
92cdf0e10cSrcweir 					// embed in invert primitive
93cdf0e10cSrcweir 					const drawinglayer::primitive2d::Primitive2DReference aInvert(
94cdf0e10cSrcweir 						new drawinglayer::primitive2d::InvertPrimitive2D(
95cdf0e10cSrcweir 							aRetval));
96cdf0e10cSrcweir 
97cdf0e10cSrcweir 					aRetval = drawinglayer::primitive2d::Primitive2DSequence(&aInvert, 1);
98cdf0e10cSrcweir 				}
99cdf0e10cSrcweir 			}
100cdf0e10cSrcweir 
101cdf0e10cSrcweir             return aRetval;
102cdf0e10cSrcweir 		}
103cdf0e10cSrcweir 	} // end of namespace overlay
104cdf0e10cSrcweir } // end of namespace sdr
105cdf0e10cSrcweir 
106cdf0e10cSrcweir //////////////////////////////////////////////////////////////////////////////
107cdf0e10cSrcweir // eof
108