oox/source/drawingml/effectproperties.cxx

   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
  10 #include "effectproperties.hxx"
  11 #include "oox/drawingml/drawingmltypes.hxx"
  12 #include "oox/drawingml/shapepropertymap.hxx"
  13 #include "oox/helper/graphichelper.hxx"
  14 #include "oox/token/tokens.hxx"
  15
  16 #include <basegfx/numeric/ftools.hxx>
  17
  18 namespace oox {
  19 namespace drawingml {
  20
  21 void EffectShadowProperties::assignUsed(const EffectShadowProperties& rSourceProps)
  22 {
  23     moShadowDist.assignIfUsed( rSourceProps.moShadowDist );
  24     moShadowDir.assignIfUsed( rSourceProps.moShadowDir );
  25     moShadowColor.assignIfUsed( rSourceProps.moShadowColor );
  26 }
  27
  28 void EffectProperties::assignUsed( const EffectProperties& rSourceProps )
  29 {
  30     maShadow.assignUsed(rSourceProps.maShadow);
  31     if( rSourceProps.maEffects.size() > 0 )
  32         maEffects = rSourceProps.maEffects;
  33 }
  34
  35 void EffectProperties::pushToPropMap( PropertyMap& rPropMap,
  36         const GraphicHelper& rGraphicHelper ) const
  37 {
  38     for( boost::ptr_vector< Effect >::const_iterator it = maEffects.begin(); it != maEffects.end(); ++it )
  39         if( it->msName == "outerShdw" )
  40         {
  41             sal_Int32 nAttrDir = 0, nAttrDist = 0;
  42             std::map< OUString, css::uno::Any >::const_iterator attribIt = it->maAttribs.find( "dir" );
  43             if( attribIt != it->maAttribs.end() )
  44                 attribIt->second >>= nAttrDir;
  45
  46             attribIt = it->maAttribs.find( "dist" );
  47             if( attribIt != it->maAttribs.end() )
  48                 attribIt->second >>= nAttrDist;
  49
  50             // Negative X or Y dist indicates left or up, respectively
  51             double nAngle = ( static_cast<double>(nAttrDir) / PER_DEGREE ) * F_PI180;
  52             sal_Int32 nDist = convertEmuToHmm( nAttrDist );
  53             sal_Int32 nXDist = cos(nAngle) * nDist;
  54             sal_Int32 nYDist = sin(nAngle) * nDist;
  55
  56             rPropMap.setProperty( PROP_Shadow, true );
  57             rPropMap.setProperty( PROP_ShadowXDistance, nXDist);
  58             rPropMap.setProperty( PROP_ShadowYDistance, nYDist);
  59             rPropMap.setProperty( PROP_ShadowColor, it->moColor.getColor(rGraphicHelper, -1 ) );
  60             rPropMap.setProperty( PROP_ShadowTransparence, it->moColor.getTransparency());
  61         }
  62 }
  63
  64 css::beans::PropertyValue Effect::getEffect()
  65 {
  66     css::beans::PropertyValue pRet;
  67     if( msName.isEmpty() )
  68         return pRet;
  69
  70     css::uno::Sequence< css::beans::PropertyValue > aSeq( maAttribs.size() );
  71     sal_uInt32 i = 0;
  72     for( std::map< OUString, css::uno::Any >::iterator it = maAttribs.begin(); it != maAttribs.end(); ++it )
  73     {
  74         aSeq[i].Name = it->first;
  75         aSeq[i].Value = it->second;
  76         i++;
  77     }
  78
  79     pRet.Name = msName;
  80     pRet.Value = css::uno::Any( aSeq );
  81
  82     return pRet;
  83 }
  84
  85 } // namespace drawingml
  86 } // namespace oox
  87
  88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */