diff options
Diffstat (limited to 'include/oox/drawingml/chart/converterbase.hxx')
-rw-r--r-- | include/oox/drawingml/chart/converterbase.hxx | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/include/oox/drawingml/chart/converterbase.hxx b/include/oox/drawingml/chart/converterbase.hxx new file mode 100644 index 000000000000..21a03441e803 --- /dev/null +++ b/include/oox/drawingml/chart/converterbase.hxx @@ -0,0 +1,153 @@ +/* -*- 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 OOX_DRAWINGML_CHART_CONVERTERBASE_HXX +#define OOX_DRAWINGML_CHART_CONVERTERBASE_HXX + +#include "oox/drawingml/chart/chartcontextbase.hxx" +#include "oox/drawingml/chart/objectformatter.hxx" + +namespace com { namespace sun { namespace star { + namespace awt { struct Rectangle; } + namespace awt { struct Size; } + namespace chart2 { class XChartDocument; } + namespace chart2 { class XTitle; } + namespace drawing { class XShape; } +} } } + +namespace oox { namespace core { + class XmlFilterBase; +} } + +namespace oox { +namespace drawingml { +namespace chart { + +class ChartConverter; +struct ChartSpaceModel; +struct ConverterData; + +// ============================================================================ + +const sal_Int32 API_PRIM_AXESSET = 0; +const sal_Int32 API_SECN_AXESSET = 1; + +const sal_Int32 API_X_AXIS = 0; +const sal_Int32 API_Y_AXIS = 1; +const sal_Int32 API_Z_AXIS = 2; + +// ============================================================================ + +class ConverterRoot +{ +public: + explicit ConverterRoot( + ::oox::core::XmlFilterBase& rFilter, + ChartConverter& rChartConverter, + const ChartSpaceModel& rChartModel, + const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument >& rxChartDoc, + const ::com::sun::star::awt::Size& rChartSize ); + virtual ~ConverterRoot(); + + /** Creates an instance for the passed service name, using the process service factory. */ + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > + createInstance( const OUString& rServiceName ) const; + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > + getComponentContext() const; + +protected: + /** Returns the filter object of the imported/exported document. */ + ::oox::core::XmlFilterBase& getFilter() const; + /** Returns the chart converter. */ + ChartConverter* getChartConverter() const; + /** Returns the API chart document model. */ + ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument > + getChartDocument() const; + /** Returns the position and size of the chart shape in 1/100 mm. */ + const ::com::sun::star::awt::Size& getChartSize() const; + /** Returns the object formatter. */ + ObjectFormatter& getFormatter() const; + + /** Registers a title object and its layout data, needed for conversion of + the title position using the old Chart1 API. */ + void registerTitleLayout( + const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XTitle >& rxTitle, + const ModelRef< LayoutModel >& rxLayout, ObjectType eObjType, + sal_Int32 nMainIdx = -1, sal_Int32 nSubIdx = -1 ); + /** Converts the positions of the main title and all axis titles. */ + void convertTitlePositions(); + +private: + ::boost::shared_ptr< ConverterData > mxData; +}; + +// ============================================================================ + +/** Base class of all converter classes. Holds a reference to a model structure + of the specified type. + */ +template< typename ModelType > +class ConverterBase : public ConverterRoot +{ +public: + inline const ModelType& getModel() const { return mrModel; } + +protected: + inline explicit ConverterBase( const ConverterRoot& rParent, ModelType& rModel ) : + ConverterRoot( rParent ), mrModel( rModel ) {} + virtual ~ConverterBase() {} + +protected: + ModelType& mrModel; +}; + +// ============================================================================ + +/** A layout converter calculates positions and sizes for various chart objects. + */ +class LayoutConverter : public ConverterBase< LayoutModel > +{ +public: + explicit LayoutConverter( const ConverterRoot& rParent, LayoutModel& rModel ); + virtual ~LayoutConverter(); + + /** Tries to calculate the absolute position and size from the contained + OOXML layout model. Returns true, if returned rectangle is valid. */ + bool calcAbsRectangle( ::com::sun::star::awt::Rectangle& orRect ) const; + + /** Tries to set the position and size from the contained OOXML layout model. + Returns true, if a manual position and size could be calculated. */ + bool convertFromModel( PropertySet& rPropSet ); + + /** Tries to set the position from the contained OOXML layout model. + Returns true, if a manual position could be calculated. */ + bool convertFromModel( + const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& rxShape, + double fRotationAngle ); +}; + +// ============================================================================ + +} // namespace chart +} // namespace drawingml +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |