1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 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/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 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 . 18 */ 19 20 #include <drawinglayer/primitive2d/pointarrayprimitive2d.hxx> 21 #include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx> 22 23 24 using namespace com::sun::star; 25 26 27 namespace drawinglayer 28 { 29 namespace primitive2d 30 { PointArrayPrimitive2D(const std::vector<basegfx::B2DPoint> & rPositions,const basegfx::BColor & rRGBColor)31 PointArrayPrimitive2D::PointArrayPrimitive2D( 32 const std::vector< basegfx::B2DPoint >& rPositions, 33 const basegfx::BColor& rRGBColor) 34 : BasePrimitive2D(), 35 maPositions(rPositions), 36 maRGBColor(rRGBColor), 37 maB2DRange() 38 { 39 } 40 operator ==(const BasePrimitive2D & rPrimitive) const41 bool PointArrayPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const 42 { 43 if(BasePrimitive2D::operator==(rPrimitive)) 44 { 45 const PointArrayPrimitive2D& rCompare = static_cast<const PointArrayPrimitive2D&>(rPrimitive); 46 47 return (getPositions() == rCompare.getPositions() 48 && getRGBColor() == rCompare.getRGBColor()); 49 } 50 51 return false; 52 } 53 getB2DRange(const geometry::ViewInformation2D &) const54 basegfx::B2DRange PointArrayPrimitive2D::getB2DRange(const geometry::ViewInformation2D& /*rViewInformation*/) const 55 { 56 if(maB2DRange.isEmpty()) 57 { 58 basegfx::B2DRange aNewRange; 59 60 // get the basic range from the position vector 61 for (auto const& pos : getPositions()) 62 { 63 aNewRange.expand(pos); 64 } 65 66 // assign to buffered value 67 const_cast< PointArrayPrimitive2D* >(this)->maB2DRange = aNewRange; 68 } 69 70 return maB2DRange; 71 } 72 73 // provide unique ID 74 ImplPrimitive2DIDBlock(PointArrayPrimitive2D, PRIMITIVE2D_ID_POINTARRAYPRIMITIVE2D) 75 76 } // end of namespace primitive2d 77 } // end of namespace drawinglayer 78 79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 80