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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "effectproperties.hxx"
#include <oox/drawingml/drawingmltypes.hxx>
#include <oox/helper/graphichelper.hxx>
#include <oox/token/properties.hxx>
#include <basegfx/numeric/ftools.hxx>
#include <comphelper/propertyvalue.hxx>
#include <algorithm>
namespace oox::drawingml {
void EffectGlowProperties ::assignUsed(const EffectGlowProperties& rSourceProps)
{
assignIfUsed( moGlowRad, rSourceProps.moGlowRad );
moGlowColor.assignIfUsed( rSourceProps.moGlowColor );
}
void EffectSoftEdgeProperties::assignUsed(const EffectSoftEdgeProperties& rSourceProps)
{
assignIfUsed(moRad, rSourceProps.moRad);
}
void EffectShadowProperties::assignUsed(const EffectShadowProperties& rSourceProps)
{
assignIfUsed( moShadowDist, rSourceProps.moShadowDist );
assignIfUsed( moShadowDir, rSourceProps.moShadowDir );
assignIfUsed( moShadowSx, rSourceProps.moShadowSx );
assignIfUsed( moShadowSy, rSourceProps.moShadowSy );
moShadowColor.assignIfUsed( rSourceProps.moShadowColor );
assignIfUsed( moShadowBlur, rSourceProps.moShadowBlur );
}
void EffectProperties::assignUsed( const EffectProperties& rSourceProps )
{
maShadow.assignUsed(rSourceProps.maShadow);
maGlow.assignUsed(rSourceProps.maGlow);
maSoftEdge.assignUsed(rSourceProps.maSoftEdge);
if (!rSourceProps.m_Effects.empty())
{
m_Effects.clear();
m_Effects.reserve(rSourceProps.m_Effects.size());
for (auto const& it : rSourceProps.m_Effects)
{
m_Effects.push_back(std::make_unique<Effect>(*it));
}
}
}
void EffectProperties::pushToPropMap( PropertyMap& rPropMap,
const GraphicHelper& rGraphicHelper ) const
{
for (auto const& it : m_Effects)
{
if( it->msName == "outerShdw" )
{
sal_Int32 nAttrDir = 0, nAttrDist = 0;
sal_Int32 nAttrSizeX = 100000, nAttrSizeY = 100000; // If shadow size is %100=100000 (means equal to object's size), sx sy is not exists,
// Default values of sx, sy should be 100000 in this case.
sal_Int32 nAttrBlur = 0;
std::map< OUString, css::uno::Any >::const_iterator attribIt = it->maAttribs.find( "dir" );
if( attribIt != it->maAttribs.end() )
attribIt->second >>= nAttrDir;
attribIt = it->maAttribs.find( "dist" );
if( attribIt != it->maAttribs.end() )
attribIt->second >>= nAttrDist;
attribIt = it->maAttribs.find( "sx" );
if( attribIt != it->maAttribs.end() )
attribIt->second >>= nAttrSizeX;
attribIt = it->maAttribs.find( "sy" );
if( attribIt != it->maAttribs.end() )
attribIt->second >>= nAttrSizeY;
attribIt = it->maAttribs.find( "blurRad" );
if( attribIt != it->maAttribs.end() )
attribIt->second >>= nAttrBlur;
// Negative X or Y dist indicates left or up, respectively
// Negative X or Y dist indicates left or up, respectively
double nAngle = basegfx::deg2rad(static_cast<double>(nAttrDir) / PER_DEGREE);
sal_Int32 nDist = convertEmuToHmm( nAttrDist );
sal_Int32 nXDist = cos(nAngle) * nDist;
sal_Int32 nYDist = sin(nAngle) * nDist;
rPropMap.setProperty( PROP_Shadow, true );
rPropMap.setProperty( PROP_ShadowXDistance, nXDist);
rPropMap.setProperty( PROP_ShadowYDistance, nYDist);
rPropMap.setProperty( PROP_ShadowSizeX, nAttrSizeX);
rPropMap.setProperty( PROP_ShadowSizeY, nAttrSizeY);
rPropMap.setProperty( PROP_ShadowColor, it->moColor.getColor(rGraphicHelper ) );
rPropMap.setProperty( PROP_ShadowTransparence, it->moColor.getTransparency());
rPropMap.setProperty( PROP_ShadowBlur, convertEmuToHmm(nAttrBlur));
}
}
}
css::beans::PropertyValue Effect::getEffect()
{
css::beans::PropertyValue aRet;
if( msName.isEmpty() )
return aRet;
css::uno::Sequence< css::beans::PropertyValue > aSeq( maAttribs.size() );
std::transform(maAttribs.begin(), maAttribs.end(), aSeq.getArray(),
[](const auto& attrib)
{ return comphelper::makePropertyValue(attrib.first, attrib.second); });
aRet.Name = msName;
aRet.Value <<= aSeq;
return aRet;
}
} // namespace oox::drawingml
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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