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| -rw-r--r-- | chart2/source/inc/DiagramHelper.hxx | 298 |
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diff --git a/chart2/source/inc/DiagramHelper.hxx b/chart2/source/inc/DiagramHelper.hxx new file mode 100644 index 000000000..3fcd9a0af --- /dev/null +++ b/chart2/source/inc/DiagramHelper.hxx @@ -0,0 +1,298 @@ +/* -*- 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_CHART2_SOURCE_INC_DIAGRAMHELPER_HXX +#define INCLUDED_CHART2_SOURCE_INC_DIAGRAMHELPER_HXX + +#include "StackMode.hxx" +#include "charttoolsdllapi.hxx" +#include <com/sun/star/awt/Rectangle.hpp> +#include <com/sun/star/chart2/XChartTypeTemplate.hpp> + +#include <utility> +#include <vector> + +namespace chart { class ChartModel; } +namespace com::sun::star::chart2 { class XAxis; } +namespace com::sun::star::chart2 { class XChartDocument; } +namespace com::sun::star::chart2 { class XCoordinateSystem; } +namespace com::sun::star::chart2 { class XDiagram; } +namespace com::sun::star::frame { class XModel; } +namespace com::sun::star::lang { class XMultiServiceFactory; } +namespace com::sun::star::uno { class XComponentContext; } +namespace com::sun::star::util { class XNumberFormats; } +namespace com::sun::star::util { class XNumberFormatsSupplier; } + +namespace chart +{ + +enum DiagramPositioningMode +{ + DiagramPositioningMode_AUTO, + DiagramPositioningMode_EXCLUDING, + DiagramPositioningMode_INCLUDING +}; + +class OOO_DLLPUBLIC_CHARTTOOLS DiagramHelper +{ +public: + typedef std::pair< + css::uno::Reference< css::chart2::XChartTypeTemplate >, + OUString > + tTemplateWithServiceName; + + /** tries to find a template in the chart-type manager that matches the + given diagram. + + @return + A pair containing a template with the correct properties set as + first entry and the service name of the templates second entry. If + no template was found both elements are empty. + */ + static tTemplateWithServiceName + getTemplateForDiagram( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + const css::uno::Reference< css::lang::XMultiServiceFactory > & xChartTypeManager); + + /** Sets the "SwapXAndYAxis" property at all coordinate systems found in the + given diagram. + + "vertical==true" for bar charts, "vertical==false" for column charts + */ + static void setVertical( const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + bool bVertical ); + + /** Gets the "SwapXAndYAxis" property at all coordinate systems found in the + given diagram. + + "vertical==true" for bar charts, "vertical==false" for column charts + */ + static bool getVertical( const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + bool& rbOutFoundResult, bool& rbOutAmbiguousResult ); + + static StackMode getStackMode( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + bool& rbFound, bool& rbAmbiguous + ); + + /** The stacking mode is only set at the series found inside + the first chart type. This is the standard for all current + templates (the only template that has more than one chart-type and + allows stacking is bar/line combi, and for this the stacking only + applies to the first chart type/the bars) + */ + static void setStackMode( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + StackMode eStackMode + ); + + /** Retrieves the stackmode of the first DataSeries or none. If the series have differing stack + modes, rbAmbiguous is set to true. If no series is there rbFound is set to false. + + @param xCorrespondingCoordinateSystem + The coordinate system in which the given chart type xChartType is + located. (This is needed for determining percent stacking. If + omitted, the result will just indicate "not stacked", "stacked" or + "ambiguous") + */ + static StackMode getStackModeFromChartType( + const css::uno::Reference< css::chart2::XChartType > & xChartType, + bool& rbFound, bool& rbAmbiguous, + const css::uno::Reference< css::chart2::XCoordinateSystem > & xCorrespondingCoordinateSystem + ); + + /** Returns the dimension found for all chart types in the tree. If the + dimension is not unique, 0 is returned. + */ + static sal_Int32 getDimension( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram ); + + /** Sets the dimension of the diagram given. + + 1. Sets the dimension of all used ChartTypes + 2. Adapts the DataSeriesTree to reflect the new dimension + 3. If new coordinate-systems have to be created, adapts the + XCoordinateSystemContainer of the diagram. + */ + static void setDimension( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + sal_Int32 nNewDimensionCount ); + + /** Replaces all occurrences of xCooSysToReplace in the tree with + xReplacement in the diagram's tree + */ + SAL_DLLPRIVATE static void replaceCoordinateSystem( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + const css::uno::Reference< css::chart2::XCoordinateSystem > & xCooSysToReplace, + const css::uno::Reference< css::chart2::XCoordinateSystem > & xReplacement ); + + static bool isSeriesAttachedToMainAxis( + const css::uno::Reference< css::chart2::XDataSeries >& xDataSeries ); + + static bool attachSeriesToAxis( bool bMainAxis, + const css::uno::Reference< css::chart2::XDataSeries >& xSeries, + const css::uno::Reference< css::chart2::XDiagram >& xDiagram, + const css::uno::Reference< css::uno::XComponentContext > & xContext, + bool bAdaptAxes=true ); + + static css::uno::Reference< css::chart2::XAxis > getAttachedAxis( + const css::uno::Reference< css::chart2::XDataSeries >& xSeries, + const css::uno::Reference< css::chart2::XDiagram >& xDiagram ); + + static css::uno::Reference< css::chart2::XChartType > + getChartTypeOfSeries( + const css::uno::Reference< css::chart2::XDiagram >& xDiagram, + const css::uno::Reference< css::chart2::XDataSeries >& xSeries ); + + static std::vector< css::uno::Reference< css::chart2::XDataSeries > > + getDataSeriesFromDiagram( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram ); + + /** return all data series in this diagram grouped by chart-types + */ + static css::uno::Sequence< + css::uno::Sequence< + css::uno::Reference< css::chart2::XDataSeries > > > + getDataSeriesGroups( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram ); + + static bool isCategoryDiagram( + const css::uno::Reference< css::chart2::XDiagram >& xDiagram ); + + static void setCategoriesToDiagram( + const css::uno::Reference< css::chart2::data::XLabeledDataSequence >& xCategories, + const css::uno::Reference< css::chart2::XDiagram >& xDiagram, + bool bSetAxisType = false, // when this flag is true ... + bool bCategoryAxis = true);// set the AxisType to CATEGORY or back to REALNUMBER + + static css::uno::Reference< css::chart2::data::XLabeledDataSequence > + getCategoriesFromDiagram( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram ); + + static css::uno::Sequence< OUString > + getExplicitSimpleCategories( ChartModel& rModel ); + + SAL_DLLPRIVATE static css::uno::Sequence< OUString > + generateAutomaticCategoriesFromCooSys( + const css::uno::Reference< css::chart2::XCoordinateSystem > & xCooSys ); + + static void switchToDateCategories( + const css::uno::Reference< css::chart2::XChartDocument > & xChartDoc ); + + static void switchToTextCategories( + const css::uno::Reference< css::chart2::XChartDocument > & xChartDoc ); + + static bool isSupportingDateAxis( const css::uno::Reference< css::chart2::XDiagram >& xDiagram ); + static bool isDateNumberFormat( sal_Int32 nNumberFormat, const css::uno::Reference< css::util::XNumberFormats >& xNumberFormats ); + static sal_Int32 getDateNumberFormat( const css::uno::Reference< css::util::XNumberFormatsSupplier >& xNumberFormatsSupplier ); + static sal_Int32 getDateTimeInputNumberFormat( const css::uno::Reference< css::util::XNumberFormatsSupplier >& xNumberFormatsSupplier, double fNumber ); + + static sal_Int32 getPercentNumberFormat( const css::uno::Reference< + css::util::XNumberFormatsSupplier >& xNumberFormatsSupplier ); + + static css::uno::Reference< css::chart2::XChartType > + getChartTypeByIndex( const css::uno::Reference< css::chart2::XDiagram >& xDiagram, sal_Int32 nIndex ); + + static css::uno::Sequence< + css::uno::Reference< css::chart2::XChartType > > + getChartTypesFromDiagram( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram ); + + SAL_DLLPRIVATE static bool areChartTypesCompatible( const css::uno::Reference< + css::chart2::XChartType >& xFirstType, + const css::uno::Reference< css::chart2::XChartType >& xSecondType ); + + /** + * Test if a series can be moved. + * + * @param xDiagram + * Reference to the diagram that contains the series. + * + * @param xGivenDataSeries + * Reference to the series that should be tested for moving. + * + * @param bForward + * Direction of the move to be checked. + * + * @returns </sal_True> if the series can be moved. + * + */ + static bool isSeriesMoveable( + const css::uno::Reference< css::chart2::XDiagram >& xDiagram, + const css::uno::Reference< css::chart2::XDataSeries >& xGivenDataSeries, + bool bForward ); + + /** + * Move a series forward or backward. + * + * @param xDiagram + * Reference to the diagram that contains the series. + * + * @param xGivenDataSeries + * Reference to the series that should be moved. + * + * @param bForward + * Direction in which the series should be moved. + * + * @returns </sal_True> if the series was moved successfully. + * + */ + static bool moveSeries( + const css::uno::Reference< css::chart2::XDiagram >& xDiagram, + const css::uno::Reference< css::chart2::XDataSeries >& xGivenDataSeries, + bool bForward ); + + static bool isSupportingFloorAndWall( const css::uno::Reference< css::chart2::XDiagram > & xDiagram ); + + static bool isPieOrDonutChart( const css::uno::Reference< css::chart2::XDiagram >& xDiagram ); + + static sal_Int32 getGeometry3D( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + bool& rbFound, bool& rbAmbiguous ); + + static void setGeometry3D( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + sal_Int32 nNewGeometry ); + + //returns integer from constant group css::chart::MissingValueTreatment + static sal_Int32 getCorrectedMissingValueTreatment( + const css::uno::Reference< css::chart2::XDiagram > & xDiagram, + const css::uno::Reference< css::chart2::XChartType >& xChartType ); + + static DiagramPositioningMode getDiagramPositioningMode( const css::uno::Reference< css::chart2::XDiagram > & xDiagram ); + + static bool setDiagramPositioning( const css::uno::Reference< css::frame::XModel >& xChartModel, + const css::awt::Rectangle& rPosRect /*100th mm*/ ); + + static css::awt::Rectangle getDiagramRectangleFromModel( const css::uno::Reference< css::frame::XModel >& xChartModel ); + + static bool switchDiagramPositioningToExcludingPositioning( ChartModel& rModel + , bool bResetModifiedState //set model back to unchanged if it was unchanged before + , bool bConvertAlsoFromAutoPositioning ); + +private: + DiagramHelper() = delete; + +}; + +} // namespace chart + +// INCLUDED_CHART2_SOURCE_INC_DIAGRAMHELPER_HXX +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |