Line data    Source code

       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             : 
      25             : using namespace com::sun::star;
      26             : 
      27             : //////////////////////////////////////////////////////////////////////////////
      28             : 
      29             : namespace drawinglayer
      30             : {
      31             :     namespace primitive2d
      32             :     {
      33           0 :         PointArrayPrimitive2D::PointArrayPrimitive2D(
      34             :             const std::vector< basegfx::B2DPoint >& rPositions,
      35             :             const basegfx::BColor& rRGBColor)
      36             :         :   BasePrimitive2D(),
      37             :             maPositions(rPositions),
      38             :             maRGBColor(rRGBColor),
      39           0 :             maB2DRange()
      40             :         {
      41           0 :         }
      42             : 
      43           0 :         bool PointArrayPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
      44             :         {
      45           0 :             if(BasePrimitive2D::operator==(rPrimitive))
      46             :             {
      47           0 :                 const PointArrayPrimitive2D& rCompare = (PointArrayPrimitive2D&)rPrimitive;
      48             : 
      49           0 :                 return (getPositions() == rCompare.getPositions()
      50           0 :                     && getRGBColor() == rCompare.getRGBColor());
      51             :             }
      52             : 
      53           0 :             return false;
      54             :         }
      55             : 
      56           0 :         basegfx::B2DRange PointArrayPrimitive2D::getB2DRange(const geometry::ViewInformation2D& /*rViewInformation*/) const
      57             :         {
      58           0 :             if(maB2DRange.isEmpty())
      59             :             {
      60           0 :                 basegfx::B2DRange aNewRange;
      61             : 
      62             :                 // get the basic range from the position vector
      63           0 :                 for(std::vector< basegfx::B2DPoint >::const_iterator aIter(getPositions().begin()); aIter != getPositions().end(); aIter++)
      64             :                 {
      65           0 :                     aNewRange.expand(*aIter);
      66             :                 }
      67             : 
      68             :                 // assign to buffered value
      69           0 :                 const_cast< PointArrayPrimitive2D* >(this)->maB2DRange = aNewRange;
      70             :             }
      71             : 
      72           0 :             return maB2DRange;
      73             :         }
      74             : 
      75             :         // provide unique ID
      76           0 :         ImplPrimitrive2DIDBlock(PointArrayPrimitive2D, PRIMITIVE2D_ID_POINTARRAYPRIMITIVE2D)
      77             : 
      78             :     } // end of namespace primitive2d
      79             : } // end of namespace drawinglayer
      80             : 
      81             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */