office-gobmx/oox/source/helper/modelobjecthelper.cxx
2012-03-05 10:26:44 +02:00

150 lines
5.6 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
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#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/PolyPolygonBezierCoords.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include "oox/helper/containerhelper.hxx"
#include "oox/helper/helper.hxx"
namespace oox {
// ============================================================================
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
using ::rtl::OUString;
// ============================================================================
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 );
}
OUString ObjectContainer::insertObject( const OUString& rObjName, const Any& rObj, bool bInsertByUnusedName )
{
createContainer();
if( mxContainer.is() )
{
if( bInsertByUnusedName )
return ContainerHelper::insertByUnusedName( mxContainer, rObjName + OUString::valueOf( ++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" );
}
// ============================================================================
ModelObjectHelper::ModelObjectHelper( const Reference< XMultiServiceFactory >& rxModelFactory ) :
maMarkerContainer( rxModelFactory, CREATE_OUSTRING( "com.sun.star.drawing.MarkerTable" ) ),
maDashContainer( rxModelFactory, CREATE_OUSTRING( "com.sun.star.drawing.DashTable" ) ),
maGradientContainer( rxModelFactory, CREATE_OUSTRING( "com.sun.star.drawing.GradientTable" ) ),
maTransGradContainer( rxModelFactory, CREATE_OUSTRING( "com.sun.star.drawing.TransparencyGradientTable" ) ),
maBitmapUrlContainer( rxModelFactory, CREATE_OUSTRING( "com.sun.star.drawing.BitmapTable" ) ),
maDashNameBase( CREATE_OUSTRING( "msLineDash " ) ),
maGradientNameBase( CREATE_OUSTRING( "msFillGradient " ) ),
maTransGradNameBase( CREATE_OUSTRING( "msTransGradient " ) ),
maBitmapUrlNameBase( CREATE_OUSTRING( "msFillBitmap " ) )
{
}
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( maDashNameBase, Any( rDash ), true );
}
OUString ModelObjectHelper::insertFillGradient( const Gradient& rGradient )
{
return maGradientContainer.insertObject( maGradientNameBase, Any( rGradient ), true );
}
OUString ModelObjectHelper::insertTransGrandient( const Gradient& rGradient )
{
return maTransGradContainer.insertObject( maTransGradNameBase, Any( rGradient ), true );
}
OUString ModelObjectHelper::insertFillBitmapUrl( const OUString& rGraphicUrl )
{
if( !rGraphicUrl.isEmpty() )
return maBitmapUrlContainer.insertObject( maBitmapUrlNameBase, Any( rGraphicUrl ), true );
return OUString();
}
// ============================================================================
} // namespace oox
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