/* -*- 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: */