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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /oox/source/helper/modelobjecthelper.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'oox/source/helper/modelobjecthelper.cxx')
-rw-r--r--oox/source/helper/modelobjecthelper.cxx159
1 files changed, 159 insertions, 0 deletions
diff --git a/oox/source/helper/modelobjecthelper.cxx b/oox/source/helper/modelobjecthelper.cxx
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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: */