Branch libreoffice-5-0-4
[LibreOffice.git] / canvas / source / directx / dx_linepolypolygon.cxx
blob112aee25a2ff85d3e10e1f0f9a81b43931993352
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
21 #include <basegfx/tools/canvastools.hxx>
22 #include "dx_linepolypolygon.hxx"
25 using namespace ::com::sun::star;
27 namespace dxcanvas
29 LinePolyPolygon::LinePolyPolygon( const ::basegfx::B2DPolyPolygon& rPolyPoly ) :
30 ::basegfx::unotools::UnoPolyPolygon( rPolyPoly ),
31 mpGdiPlusUser( GDIPlusUser::createInstance() ),
32 mpPath()
36 GraphicsPathSharedPtr LinePolyPolygon::getGraphicsPath( bool bNoLineJoin ) const
38 // generate GraphicsPath only on demand (gets deleted as soon
39 // as any of the modifying methods above touches the
40 // B2DPolyPolygon).
41 if( !mpPath )
43 mpPath = tools::graphicsPathFromB2DPolyPolygon( getPolyPolygonUnsafe(), bNoLineJoin );
44 mpPath->SetFillMode( const_cast<LinePolyPolygon*>(this)->getFillRule() == rendering::FillRule_EVEN_ODD ?
45 Gdiplus::FillModeAlternate : Gdiplus::FillModeWinding );
48 return mpPath;
51 void LinePolyPolygon::modifying() const
53 mpPath.reset();
57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */