LCOV - code coverage report
Current view: top level - drawinglayer/source/primitive2d - markerarrayprimitive2d.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 46 0.0 %
Date: 2012-08-25 Functions: 0 5 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 94 0.0 %

           Branch data     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/markerarrayprimitive2d.hxx>
      21                 :            : #include <basegfx/matrix/b2dhommatrix.hxx>
      22                 :            : #include <drawinglayer/geometry/viewinformation2d.hxx>
      23                 :            : #include <basegfx/polygon/b2dpolygon.hxx>
      24                 :            : #include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
      25                 :            : #include <drawinglayer/primitive2d/transformprimitive2d.hxx>
      26                 :            : #include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
      27                 :            : #include <drawinglayer/primitive2d/bitmapprimitive2d.hxx>
      28                 :            : 
      29                 :            : //////////////////////////////////////////////////////////////////////////////
      30                 :            : 
      31                 :            : using namespace com::sun::star;
      32                 :            : 
      33                 :            : //////////////////////////////////////////////////////////////////////////////
      34                 :            : 
      35                 :            : namespace drawinglayer
      36                 :            : {
      37                 :            :     namespace primitive2d
      38                 :            :     {
      39                 :          0 :         Primitive2DSequence MarkerArrayPrimitive2D::create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const
      40                 :            :         {
      41                 :          0 :             Primitive2DSequence xRetval;
      42                 :          0 :             const std::vector< basegfx::B2DPoint >& rPositions = getPositions();
      43                 :          0 :             const sal_uInt32 nMarkerCount(rPositions.size());
      44                 :            : 
      45 [ #  # ][ #  # ]:          0 :             if(nMarkerCount && !getMarker().IsEmpty())
         [ #  # ][ #  # ]
      46                 :            :             {
      47                 :            :                 // get pixel size
      48                 :          0 :                 Size aBitmapSize(getMarker().GetSizePixel());
      49                 :            : 
      50 [ #  # ][ #  # ]:          0 :                 if(aBitmapSize.Width() && aBitmapSize.Height())
                 [ #  # ]
      51                 :            :                 {
      52                 :            :                     // get logic half pixel size
      53         [ #  # ]:          0 :                     basegfx::B2DVector aLogicHalfSize(rViewInformation.getInverseObjectToViewTransformation() *
      54         [ #  # ]:          0 :                         basegfx::B2DVector(aBitmapSize.getWidth() - 1.0, aBitmapSize.getHeight() - 1.0));
      55                 :            : 
      56                 :            :                     // use half size for expand
      57                 :          0 :                     aLogicHalfSize *= 0.5;
      58                 :            : 
      59                 :            :                     // number of primitives is known; realloc accordingly
      60         [ #  # ]:          0 :                     xRetval.realloc(nMarkerCount);
      61                 :            : 
      62         [ #  # ]:          0 :                     for(sal_uInt32 a(0); a < nMarkerCount; a++)
      63                 :            :                     {
      64                 :          0 :                         const basegfx::B2DPoint& rPosition(rPositions[a]);
      65         [ #  # ]:          0 :                         const basegfx::B2DRange aRange(rPosition - aLogicHalfSize, rPosition + aLogicHalfSize);
      66         [ #  # ]:          0 :                         basegfx::B2DHomMatrix aTransform;
      67                 :            : 
      68 [ #  # ][ #  # ]:          0 :                         aTransform.set(0, 0, aRange.getWidth());
      69 [ #  # ][ #  # ]:          0 :                         aTransform.set(1, 1, aRange.getHeight());
      70 [ #  # ][ #  # ]:          0 :                         aTransform.set(0, 2, aRange.getMinX());
      71 [ #  # ][ #  # ]:          0 :                         aTransform.set(1, 2, aRange.getMinY());
      72                 :            : 
      73 [ #  # ][ #  # ]:          0 :                         xRetval[a] = Primitive2DReference(new BitmapPrimitive2D(getMarker(), aTransform));
         [ #  # ][ #  # ]
                 [ #  # ]
      74         [ #  # ]:          0 :                     }
      75                 :            :                 }
      76                 :            :             }
      77                 :            : 
      78                 :          0 :             return xRetval;
      79                 :            :         }
      80                 :            : 
      81                 :          0 :         MarkerArrayPrimitive2D::MarkerArrayPrimitive2D(
      82                 :            :             const std::vector< basegfx::B2DPoint >& rPositions,
      83                 :            :             const BitmapEx& rMarker)
      84                 :            :         :   BufferedDecompositionPrimitive2D(),
      85                 :            :             maPositions(rPositions),
      86 [ #  # ][ #  # ]:          0 :             maMarker(rMarker)
      87                 :            :         {
      88                 :          0 :         }
      89                 :            : 
      90                 :          0 :         bool MarkerArrayPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
      91                 :            :         {
      92         [ #  # ]:          0 :             if(BufferedDecompositionPrimitive2D::operator==(rPrimitive))
      93                 :            :             {
      94                 :          0 :                 const MarkerArrayPrimitive2D& rCompare = (MarkerArrayPrimitive2D&)rPrimitive;
      95                 :            : 
      96                 :          0 :                 return (getPositions() == rCompare.getPositions()
      97 [ #  # ][ #  # ]:          0 :                     && getMarker() == rCompare.getMarker());
      98                 :            :             }
      99                 :            : 
     100                 :          0 :             return false;
     101                 :            :         }
     102                 :            : 
     103                 :          0 :         basegfx::B2DRange MarkerArrayPrimitive2D::getB2DRange(const geometry::ViewInformation2D& rViewInformation) const
     104                 :            :         {
     105                 :          0 :             basegfx::B2DRange aRetval;
     106                 :            : 
     107         [ #  # ]:          0 :             if(getPositions().size())
     108                 :            :             {
     109                 :            :                 // get the basic range from the position vector
     110 [ #  # ][ #  # ]:          0 :                 for(std::vector< basegfx::B2DPoint >::const_iterator aIter(getPositions().begin()); aIter != getPositions().end(); aIter++)
                 [ #  # ]
     111                 :            :                 {
     112         [ #  # ]:          0 :                     aRetval.expand(*aIter);
     113                 :            :                 }
     114                 :            : 
     115         [ #  # ]:          0 :                 if(!getMarker().IsEmpty())
     116                 :            :                 {
     117                 :            :                     // get pixel size
     118                 :          0 :                     const Size aBitmapSize(getMarker().GetSizePixel());
     119                 :            : 
     120 [ #  # ][ #  # ]:          0 :                     if(aBitmapSize.Width() && aBitmapSize.Height())
                 [ #  # ]
     121                 :            :                     {
     122                 :            :                         // get logic half size
     123         [ #  # ]:          0 :                         basegfx::B2DVector aLogicHalfSize(rViewInformation.getInverseObjectToViewTransformation() *
     124         [ #  # ]:          0 :                             basegfx::B2DVector(aBitmapSize.getWidth(), aBitmapSize.getHeight()));
     125                 :            : 
     126                 :            :                         // use half size for expand
     127                 :          0 :                         aLogicHalfSize *= 0.5;
     128                 :            : 
     129                 :            :                         // apply aLogicHalfSize
     130 [ #  # ][ #  # ]:          0 :                         aRetval.expand(aRetval.getMinimum() - aLogicHalfSize);
     131 [ #  # ][ #  # ]:          0 :                         aRetval.expand(aRetval.getMaximum() + aLogicHalfSize);
     132                 :            :                     }
     133                 :            :                 }
     134                 :            :             }
     135                 :            : 
     136                 :          0 :             return aRetval;
     137                 :            :         }
     138                 :            : 
     139                 :            :         // provide unique ID
     140                 :          0 :         ImplPrimitrive2DIDBlock(MarkerArrayPrimitive2D, PRIMITIVE2D_ID_MARKERARRAYPRIMITIVE2D)
     141                 :            : 
     142                 :            :     } // end of namespace primitive2d
     143                 :            : } // end of namespace drawinglayer
     144                 :            : 
     145                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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