| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_canvas.hxx" |
| |
| #include <basegfx/tools/canvastools.hxx> |
| #include "dx_linepolypolygon.hxx" |
| |
| |
| using namespace ::com::sun::star; |
| |
| namespace dxcanvas |
| { |
| LinePolyPolygon::LinePolyPolygon( const ::basegfx::B2DPolyPolygon& rPolyPoly ) : |
| ::basegfx::unotools::UnoPolyPolygon( rPolyPoly ), |
| mpGdiPlusUser( GDIPlusUser::createInstance() ), |
| mpPath() |
| { |
| } |
| |
| GraphicsPathSharedPtr LinePolyPolygon::getGraphicsPath( bool bNoLineJoin ) const |
| { |
| // generate GraphicsPath only on demand (gets deleted as soon |
| // as any of the modifying methods above touches the |
| // B2DPolyPolygon). |
| if( !mpPath ) |
| { |
| mpPath = tools::graphicsPathFromB2DPolyPolygon( getPolyPolygonUnsafe(), bNoLineJoin ); |
| mpPath->SetFillMode( const_cast<LinePolyPolygon*>(this)->getFillRule() == rendering::FillRule_EVEN_ODD ? |
| Gdiplus::FillModeAlternate : Gdiplus::FillModeWinding ); |
| } |
| |
| return mpPath; |
| } |
| |
| void LinePolyPolygon::modifying() const |
| { |
| mpPath.reset(); |
| } |
| } |