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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 .
*/
#ifndef INCLUDED_SVX_CHARTHELPER_HXX
#define INCLUDED_SVX_CHARTHELPER_HXX
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <basegfx/range/b2drange.hxx>
#include <svx/svxdllapi.h>
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <com/sun/star/embed/XEmbeddedObject.hpp>
// predeclarations
namespace svt { class EmbeddedObjectRef; }
class SVX_DLLPUBLIC ChartHelper
{
public:
// test if given reference is a chart
static bool IsChart(const svt::EmbeddedObjectRef& xObjRef);
// try to access rXModel in case of a chart to to get the chart content
// as sequence of primitives. Return range of primitives (chart size) in rRange;
// it will be used to embed the chart to the SdrObject transformation. This
// allows to define possible distances between chart and SDrObject bounds here
static drawinglayer::primitive2d::Primitive2DSequence tryToGetChartContentAsPrimitive2DSequence(
const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& rXModel,
basegfx::B2DRange& rRange);
// #i121334# Allow to switch off line and fill style by setting these as attributes
// at the OLE chart object. This is needed to allow fill styles of the covering objects
// to make their own fill/line settings work. This should not be done by changing
// the defaults at the chart (see StaticPageBackgroundDefaults_Initializer::lcl_AddDefaultsToMap)
// since this would not be saved/loaded, thus the compatibility will be better when setting it at
// newly created charts using this method
static void AdaptDefaultsForChart(
const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject > & xEmbObj,
bool bNoFillStyle = true,
bool bNoLineStyle = true);
};
#endif // INCLUDED_SVX_CHARTHELPER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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