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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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <oox/helper/modelobjecthelper.hxx>
#include <com/sun/star/awt/Gradient.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/drawing/LineDash.hpp>
#include <com/sun/star/drawing/Hatch.hpp>
#include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/graphic/XGraphic.hpp>
#include <com/sun/star/awt/XBitmap.hpp>
#include <oox/helper/containerhelper.hxx>
#include <osl/diagnose.h>
namespace oox {
using namespace ::com::sun::star;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
ObjectContainer::ObjectContainer( const Reference< XMultiServiceFactory >& rxModelFactory, const OUString& rServiceName ) :
mxModelFactory( rxModelFactory ),
maServiceName( rServiceName ),
mnIndex( 0 )
{
OSL_ENSURE( mxModelFactory.is(), "ObjectContainer::ObjectContainer - missing service factory" );
}
ObjectContainer::~ObjectContainer()
{
}
bool ObjectContainer::hasObject( const OUString& rObjName ) const
{
createContainer();
return mxContainer.is() && mxContainer->hasByName( rObjName );
}
Any ObjectContainer::getObject( const OUString& rObjName ) const
{
if( hasObject( rObjName ) )
return mxContainer->getByName( rObjName );
return Any();
}
OUString ObjectContainer::insertObject( const OUString& rObjName, const Any& rObj, bool bInsertByUnusedName )
{
createContainer();
if( mxContainer.is() )
{
if( bInsertByUnusedName )
return ContainerHelper::insertByUnusedName( mxContainer, rObjName + OUString::number( ++mnIndex ), ' ', rObj );
if( ContainerHelper::insertByName( mxContainer, rObjName, rObj ) )
return rObjName;
}
return OUString();
}
void ObjectContainer::createContainer() const
{
if( !mxContainer.is() && mxModelFactory.is() ) try
{
mxContainer.set( mxModelFactory->createInstance( maServiceName ), UNO_QUERY_THROW );
mxModelFactory.clear();
}
catch( Exception& )
{
}
OSL_ENSURE( mxContainer.is(), "ObjectContainer::createContainer - container not found" );
}
constexpr OUStringLiteral gaDashNameBase( u"msLineDash " ); ///< Base name for all named line dashes.
constexpr OUStringLiteral gaGradientNameBase( u"msFillGradient " ); ///< Base name for all named fill gradients.
constexpr OUStringLiteral gaTransGradNameBase( u"msTransGradient " ); ///< Base name for all named fill gradients.
constexpr OUStringLiteral gaBitmapUrlNameBase( u"msFillBitmap " ); ///< Base name for all named fill bitmap URLs.
constexpr OUStringLiteral gaHatchNameBase( u"msFillHatch " ); ///< Base name for all named fill hatches.
ModelObjectHelper::ModelObjectHelper( const Reference< XMultiServiceFactory >& rxModelFactory ) :
maMarkerContainer( rxModelFactory, "com.sun.star.drawing.MarkerTable" ),
maDashContainer( rxModelFactory, "com.sun.star.drawing.DashTable" ),
maGradientContainer( rxModelFactory, "com.sun.star.drawing.GradientTable" ),
maTransGradContainer( rxModelFactory, "com.sun.star.drawing.TransparencyGradientTable" ),
maBitmapUrlContainer( rxModelFactory, "com.sun.star.drawing.BitmapTable" ),
maHatchContainer( rxModelFactory, "com.sun.star.drawing.HatchTable" )
{
}
bool ModelObjectHelper::hasLineMarker( const OUString& rMarkerName ) const
{
return maMarkerContainer.hasObject( rMarkerName );
}
bool ModelObjectHelper::insertLineMarker( const OUString& rMarkerName, const PolyPolygonBezierCoords& rMarker )
{
OSL_ENSURE( rMarker.Coordinates.hasElements(), "ModelObjectHelper::insertLineMarker - line marker without coordinates" );
if( rMarker.Coordinates.hasElements() )
return !maMarkerContainer.insertObject( rMarkerName, Any( rMarker ), false ).isEmpty();
return false;
}
OUString ModelObjectHelper::insertLineDash( const LineDash& rDash )
{
return maDashContainer.insertObject( gaDashNameBase, Any( rDash ), true );
}
OUString ModelObjectHelper::insertFillGradient( const awt::Gradient& rGradient )
{
return maGradientContainer.insertObject( gaGradientNameBase, Any( rGradient ), true );
}
OUString ModelObjectHelper::insertTransGrandient( const awt::Gradient& rGradient )
{
return maTransGradContainer.insertObject( gaTransGradNameBase, Any( rGradient ), true );
}
OUString ModelObjectHelper::insertFillBitmapXGraphic(uno::Reference<graphic::XGraphic> const & rxGraphic)
{
uno::Reference<awt::XBitmap> xBitmap(rxGraphic, uno::UNO_QUERY);
if (xBitmap.is())
return maBitmapUrlContainer.insertObject(gaBitmapUrlNameBase, Any(xBitmap), true);
return OUString();
}
OUString ModelObjectHelper::insertFillHatch(const drawing::Hatch& rHatch)
{
return maHatchContainer.insertObject( gaHatchNameBase, Any( rHatch ), true );
}
uno::Reference<awt::XBitmap> ModelObjectHelper::getFillBitmap(OUString const & rGraphicName)
{
uno::Reference<awt::XBitmap> xBitmap;
uno::Any aAny = maBitmapUrlContainer.getObject(rGraphicName);
if (aAny.has<uno::Reference<awt::XBitmap>>())
xBitmap = aAny.get<uno::Reference<awt::XBitmap>>();
return xBitmap;
}
} // namespace oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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