LCOV - code coverage report
Current view: top level - svx/source/sdr/primitive2d - sdrole2primitive2d.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 22 47 46.8 %
Date: 2012-08-25 Functions: 4 4 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 26 116 22.4 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*************************************************************************
       3                 :            :  *
       4                 :            :  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       5                 :            :  *
       6                 :            :  * Copyright 2000, 2010 Oracle and/or its affiliates.
       7                 :            :  *
       8                 :            :  * OpenOffice.org - a multi-platform office productivity suite
       9                 :            :  *
      10                 :            :  * This file is part of OpenOffice.org.
      11                 :            :  *
      12                 :            :  * OpenOffice.org is free software: you can redistribute it and/or modify
      13                 :            :  * it under the terms of the GNU Lesser General Public License version 3
      14                 :            :  * only, as published by the Free Software Foundation.
      15                 :            :  *
      16                 :            :  * OpenOffice.org is distributed in the hope that it will be useful,
      17                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      18                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      19                 :            :  * GNU Lesser General Public License version 3 for more details
      20                 :            :  * (a copy is included in the LICENSE file that accompanied this code).
      21                 :            :  *
      22                 :            :  * You should have received a copy of the GNU Lesser General Public License
      23                 :            :  * version 3 along with OpenOffice.org.  If not, see
      24                 :            :  * <http://www.openoffice.org/license.html>
      25                 :            :  * for a copy of the LGPLv3 License.
      26                 :            :  *
      27                 :            :  ************************************************************************/
      28                 :            : 
      29                 :            : #include <svx/sdr/primitive2d/sdrole2primitive2d.hxx>
      30                 :            : #include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx>
      31                 :            : #include <basegfx/polygon/b2dpolygontools.hxx>
      32                 :            : #include <svx/sdr/primitive2d/sdrdecompositiontools.hxx>
      33                 :            : #include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx>
      34                 :            : #include <basegfx/polygon/b2dpolygon.hxx>
      35                 :            : 
      36                 :            : //////////////////////////////////////////////////////////////////////////////
      37                 :            : 
      38                 :            : using namespace com::sun::star;
      39                 :            : 
      40                 :            : //////////////////////////////////////////////////////////////////////////////
      41                 :            : 
      42                 :            : namespace drawinglayer
      43                 :            : {
      44                 :            :     namespace primitive2d
      45                 :            :     {
      46                 :        181 :         SdrOle2Primitive2D::SdrOle2Primitive2D(
      47                 :            :             const Primitive2DSequence& rOLEContent,
      48                 :            :             const basegfx::B2DHomMatrix& rTransform,
      49                 :            :             const attribute::SdrLineFillShadowTextAttribute& rSdrLFSTAttribute)
      50                 :            :         :   BasePrimitive2D(),
      51                 :            :             maOLEContent(rOLEContent),
      52                 :            :             maTransform(rTransform),
      53 [ +  - ][ +  - ]:        181 :             maSdrLFSTAttribute(rSdrLFSTAttribute)
                 [ +  - ]
      54                 :            :         {
      55                 :        181 :         }
      56                 :            : 
      57                 :        152 :         bool SdrOle2Primitive2D::operator==(const BasePrimitive2D& rPrimitive) const
      58                 :            :         {
      59         [ +  - ]:        152 :             if(BasePrimitive2D::operator==(rPrimitive))
      60                 :            :             {
      61                 :        152 :                 const SdrOle2Primitive2D& rCompare = (SdrOle2Primitive2D&)rPrimitive;
      62                 :            : 
      63                 :            :                 // #i108636# The standard operator== on two UNO sequences did not work as i
      64                 :            :                 // would have expected; it just checks the .is() states and the data type
      65                 :            :                 // of the sequence. What i need here is detection of equality of the whole
      66                 :            :                 // sequence content, thus i need to use the arePrimitive2DSequencesEqual helper
      67                 :            :                 // here instead of the operator== which lead to always returning false and thus
      68                 :            :                 // always re-decompositions of the subcontent.
      69   [ +  +  +  -  :        304 :                 if(arePrimitive2DSequencesEqual(getOLEContent(), rCompare.getOLEContent())
           +  - ][ +  + ]
      70                 :         76 :                     && getTransform() == rCompare.getTransform()
      71                 :         76 :                     && getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute())
      72                 :            :                 {
      73                 :         76 :                     return true;
      74                 :            :                 }
      75                 :            :             }
      76                 :            : 
      77                 :        152 :             return false;
      78                 :            :         }
      79                 :            : 
      80                 :        481 :         Primitive2DSequence SdrOle2Primitive2D::get2DDecomposition(const geometry::ViewInformation2D& /*aViewInformation*/) const
      81                 :            :         {
      82                 :            :             // to take care of getSdrLFSTAttribute() later, the same as in SdrGrafPrimitive2D::create2DDecomposition
      83                 :            :             // should happen. For the moment we only need the OLE itself
      84                 :            :             // Added complete primitive preparation using getSdrLFSTAttribute() now. To not do stuff which is not needed now, it
      85                 :            :             // may be supressed by using a static bool. The paint version only supported text.
      86                 :            :             static bool bBehaveCompatibleToPaintVersion(true);
      87         [ +  - ]:        481 :             Primitive2DSequence  aRetval;
      88                 :            : 
      89                 :            :             // create unit outline polygon
      90         [ +  - ]:        481 :             const basegfx::B2DPolygon aUnitOutline(basegfx::tools::createUnitPolygon());
      91                 :            : 
      92                 :            :             // add fill
      93 [ -  + ][ #  # ]:        481 :             if(!bBehaveCompatibleToPaintVersion
                 [ -  + ]
      94         [ #  # ]:          0 :                 && !getSdrLFSTAttribute().getFill().isDefault())
      95                 :            :             {
      96                 :            :                 appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
      97                 :            :                     createPolyPolygonFillPrimitive(
      98                 :            :                         basegfx::B2DPolyPolygon(aUnitOutline),
      99                 :          0 :                         getTransform(),
     100                 :          0 :                         getSdrLFSTAttribute().getFill(),
     101 [ #  # ][ #  # ]:          0 :                         getSdrLFSTAttribute().getFillFloatTransGradient()));
         [ #  # ][ #  # ]
     102                 :            :             }
     103                 :            : 
     104                 :            :             // add line
     105                 :            :             // #i97981# condition was inverse to purpose. When being compatible to paint version,
     106                 :            :             // border needs to be suppressed
     107 [ -  + ][ #  # ]:        481 :             if(!bBehaveCompatibleToPaintVersion
                 [ -  + ]
     108         [ #  # ]:          0 :                 && !getSdrLFSTAttribute().getLine().isDefault())
     109                 :            :             {
     110                 :            :                 // if line width is given, polygon needs to be grown by half of it to make the
     111                 :            :                 // outline to be outside of the bitmap
     112 [ #  # ][ #  # ]:          0 :                 if(0.0 != getSdrLFSTAttribute().getLine().getWidth())
     113                 :            :                 {
     114                 :            :                     // decompose to get scale
     115                 :          0 :                     basegfx::B2DVector aScale, aTranslate;
     116                 :            :                     double fRotate, fShearX;
     117         [ #  # ]:          0 :                     getTransform().decompose(aScale, aTranslate, fRotate, fShearX);
     118                 :            : 
     119                 :            :                     // create expanded range (add relative half line width to unit rectangle)
     120         [ #  # ]:          0 :                     double fHalfLineWidth(getSdrLFSTAttribute().getLine().getWidth() * 0.5);
     121         [ #  # ]:          0 :                     double fScaleX(0.0 != aScale.getX() ? fHalfLineWidth / fabs(aScale.getX()) : 1.0);
     122         [ #  # ]:          0 :                     double fScaleY(0.0 != aScale.getY() ? fHalfLineWidth / fabs(aScale.getY()) : 1.0);
     123         [ #  # ]:          0 :                     const basegfx::B2DRange aExpandedRange(-fScaleX, -fScaleY, 1.0 + fScaleX, 1.0 + fScaleY);
     124         [ #  # ]:          0 :                     basegfx::B2DPolygon aExpandedUnitOutline(basegfx::tools::createPolygonFromRect(aExpandedRange));
     125                 :            : 
     126                 :            :                     appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
     127                 :            :                         createPolygonLinePrimitive(
     128                 :            :                             aExpandedUnitOutline,
     129                 :          0 :                             getTransform(),
     130                 :          0 :                             getSdrLFSTAttribute().getLine(),
     131   [ #  #  #  # ]:          0 :                             attribute::SdrLineStartEndAttribute()));
         [ #  # ][ #  # ]
                 [ #  # ]
     132                 :            :                 }
     133                 :            :                 else
     134                 :            :                 {
     135                 :            :                     appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
     136                 :            :                         createPolygonLinePrimitive(
     137                 :            :                             aUnitOutline,
     138                 :          0 :                             getTransform(),
     139                 :          0 :                             getSdrLFSTAttribute().getLine(),
     140   [ #  #  #  # ]:          0 :                             attribute::SdrLineStartEndAttribute()));
         [ #  # ][ #  # ]
     141                 :            :                 }
     142                 :            :             }
     143                 :            :             else
     144                 :            :             {
     145                 :            :                 // if initially no line is defined, create one for HitTest and BoundRect
     146                 :            :                 appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
     147                 :            :                     createHiddenGeometryPrimitives2D(
     148                 :            :                         false,
     149                 :            :                         basegfx::B2DPolyPolygon(aUnitOutline),
     150 [ +  - ][ +  - ]:        481 :                         getTransform()));
         [ +  - ][ +  - ]
     151                 :            :             }
     152                 :            : 
     153                 :            :             // add graphic content
     154         [ +  - ]:        481 :             appendPrimitive2DSequenceToPrimitive2DSequence(aRetval, getOLEContent());
     155                 :            : 
     156                 :            :             // add text, no need to supress to stay compatible since text was
     157                 :            :             // always supported by the old paints, too
     158 [ +  - ][ -  + ]:        481 :             if(!getSdrLFSTAttribute().getText().isDefault())
     159                 :            :             {
     160                 :            :                 appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
     161                 :            :                     createTextPrimitive(
     162                 :            :                         basegfx::B2DPolyPolygon(aUnitOutline),
     163                 :          0 :                         getTransform(),
     164                 :          0 :                         getSdrLFSTAttribute().getText(),
     165                 :          0 :                         getSdrLFSTAttribute().getLine(),
     166                 :            :                         false,
     167                 :            :                         false,
     168 [ #  # ][ #  # ]:          0 :                         false));
         [ #  # ][ #  # ]
     169                 :            :             }
     170                 :            : 
     171                 :            :             // add shadow
     172 [ -  + ][ #  # ]:        481 :             if(!bBehaveCompatibleToPaintVersion
                 [ -  + ]
     173         [ #  # ]:          0 :                 && !getSdrLFSTAttribute().getShadow().isDefault())
     174                 :            :             {
     175                 :            :                 aRetval = createEmbeddedShadowPrimitive(
     176                 :            :                     aRetval,
     177 [ #  # ][ #  # ]:          0 :                     getSdrLFSTAttribute().getShadow());
                 [ #  # ]
     178                 :            :             }
     179                 :            : 
     180         [ +  - ]:        481 :             return aRetval;
     181                 :            :         }
     182                 :            : 
     183                 :            :         // provide unique ID
     184                 :        462 :         ImplPrimitrive2DIDBlock(SdrOle2Primitive2D, PRIMITIVE2D_ID_SDROLE2PRIMITIVE2D)
     185                 :            : 
     186                 :            :     } // end of namespace primitive2d
     187                 :            : } // end of namespace drawinglayer
     188                 :            : 
     189                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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