forked from amazingfate/loongoffice
203 lines
9.0 KiB
C++
203 lines
9.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_CHART2_SOURCE_VIEW_INC_VCOORDINATESYSTEM_HXX
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#define INCLUDED_CHART2_SOURCE_VIEW_INC_VCOORDINATESYSTEM_HXX
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#include "MinimumAndMaximumSupplier.hxx"
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#include "ScaleAutomatism.hxx"
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#include <ThreeDHelper.hxx>
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#include <ExplicitCategoriesProvider.hxx>
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#include <chartview/ExplicitScaleValues.hxx>
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#include <com/sun/star/chart2/XCoordinateSystem.hpp>
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#include <com/sun/star/awt/Rectangle.hpp>
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#include <com/sun/star/drawing/HomogenMatrix.hpp>
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#include <com/sun/star/drawing/XShapes.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/util/XNumberFormatsSupplier.hpp>
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#include <map>
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#include <memory>
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#include <vector>
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namespace chart
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{
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class VAxisBase;
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class VCoordinateSystem
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{
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public:
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virtual ~VCoordinateSystem();
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static VCoordinateSystem* createCoordinateSystem( const css::uno::Reference<
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css::chart2::XCoordinateSystem >& xCooSysModel );
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/// @throws css::uno::RuntimeException
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void initPlottingTargets(
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const css::uno::Reference< css::drawing::XShapes >& xLogicTarget
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, const css::uno::Reference< css::drawing::XShapes >& xFinalTarget
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, const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory
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, css::uno::Reference< css::drawing::XShapes >& xLogicTargetForSeriesBehindAxis );
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void setParticle( const OUString& rCooSysParticle );
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void setTransformationSceneToScreen( const css::drawing::HomogenMatrix& rMatrix );
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const css::drawing::HomogenMatrix& getTransformationSceneToScreen() { return m_aMatrixSceneToScreen;}
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//better performance for big data
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virtual css::uno::Sequence< sal_Int32 > getCoordinateSystemResolution( const css::awt::Size& rPageSize
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, const css::awt::Size& rPageResolution );
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ExplicitScaleData getExplicitScale( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ) const;
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ExplicitIncrementData getExplicitIncrement( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ) const;
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void setExplicitCategoriesProvider( ExplicitCategoriesProvider* /*takes ownership*/ );
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ExplicitCategoriesProvider* getExplicitCategoriesProvider();
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// returns a complete scale set for a given dimension and index; for example if nDimensionIndex==1 and nAxisIndex==2 you get returned the secondary x axis, main y axis and main z axis
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std::vector< ExplicitScaleData > getExplicitScales( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ) const;
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// returns a complete increment set for a given dimension and index; for example if nDimensionIndex==1 and nAxisIndex==2 you get returned the secondary x axis, main y axis and main z axis
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std::vector< ExplicitIncrementData > getExplicitIncrements( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ) const;
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void addMinimumAndMaximumSupplier( MinimumAndMaximumSupplier* pMinimumAndMaximumSupplier );
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bool hasMinimumAndMaximumSupplier( MinimumAndMaximumSupplier* pMinimumAndMaximumSupplier );
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void clearMinimumAndMaximumSupplierList();
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/**
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* It sets the scaling parameters for the passed `ScaleAutomatism` object.
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* Especially it sets the `m_fValueMinimum` and the `m_fValueMaximum`
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* parameters (see `ScaleAutomatism::expandValueRange`).
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* The value to be assigned to these two parameters is retrieved by
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* invoking the `getMinimum` and `getMaximum` methods of the minimum-maximum
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* supplier object that belongs to the given coordinate system.
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* The minimum-maximum supplier object is set in the
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* `SeriesPlotterContainer::initializeCooSysAndSeriesPlotter` method to the
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* series plotter which is based on the coordinate system (see notes for
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* the method). For instance for a pie chart the `m_fValueMinimum` and the
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* `m_fValueMaximum` parameters are initialized by the `PieChart::getMinimum`
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* and `PieChart::getMaximum` methods.
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*/
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void prepareAutomaticAxisScaling( ScaleAutomatism& rScaleAutomatism, sal_Int32 nDimIndex, sal_Int32 nAxisIndex );
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void setExplicitScaleAndIncrement( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex
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, const ExplicitScaleData& rExplicitScale
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, const ExplicitIncrementData& rExplicitIncrement );
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void set3DWallPositions( CuboidPlanePosition eLeftWallPos, CuboidPlanePosition eBackWallPos, CuboidPlanePosition eBottomPos );
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const css::uno::Reference< css::chart2::XCoordinateSystem >&
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getModel() const { return m_xCooSysModel;}
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/**
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* Create "view" axis obejcts 'VAxis' from the coordinate system model.
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*/
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virtual void createVAxisList(
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const css::uno::Reference< css::chart2::XChartDocument> & xChartDoc
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, const css::awt::Size& rFontReferenceSize
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, const css::awt::Rectangle& rMaximumSpaceForLabels );
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virtual void initVAxisInList();
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virtual void updateScalesAndIncrementsOnAxes();
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void createMaximumAxesLabels();
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void createAxesLabels();
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void updatePositions();
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void createAxesShapes();
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virtual void createGridShapes();
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bool getPropertySwapXAndYAxis() const;
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sal_Int32 getMaximumAxisIndexByDimension( sal_Int32 nDimensionIndex ) const;
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bool needSeriesNamesForAxis() const;
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void setSeriesNamesForAxis( const css::uno::Sequence< OUString >& rSeriesNames );
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protected: //methods
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VCoordinateSystem( const css::uno::Reference<
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css::chart2::XCoordinateSystem >& xCooSys );
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css::uno::Reference< css::chart2::XAxis >
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getAxisByDimension( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ) const;
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static css::uno::Sequence< css::uno::Reference< css::beans::XPropertySet > >
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getGridListFromAxis( const css::uno::Reference< css::chart2::XAxis >& xAxis );
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VAxisBase* getVAxis( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex );
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OUString createCIDForAxis( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex );
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OUString createCIDForGrid( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex );
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sal_Int32 getNumberFormatKeyForAxis( const css::uno::Reference<
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css::chart2::XAxis >& xAxis
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, const css::uno::Reference<
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css::chart2::XChartDocument>& xChartDoc);
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private: //methods
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static void impl_adjustDimension( sal_Int32& rDimensionIndex );
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void impl_adjustDimensionAndIndex( sal_Int32& rDimensionIndex, sal_Int32& rAxisIndex ) const;
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protected: //member
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css::uno::Reference< css::chart2::XCoordinateSystem > m_xCooSysModel;
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OUString m_aCooSysParticle;
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typedef std::pair< sal_Int32, sal_Int32 > tFullAxisIndex; //first index is the dimension, second index is the axis index that indicates whether this is a main or secondary axis
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css::uno::Reference< css::drawing::XShapes > m_xLogicTargetForGrids;
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css::uno::Reference< css::drawing::XShapes > m_xLogicTargetForAxes;
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css::uno::Reference< css::drawing::XShapes > m_xFinalTarget;
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css::uno::Reference< css::lang::XMultiServiceFactory> m_xShapeFactory;
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css::drawing::HomogenMatrix m_aMatrixSceneToScreen;
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CuboidPlanePosition m_eLeftWallPos;
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CuboidPlanePosition m_eBackWallPos;
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CuboidPlanePosition m_eBottomPos;
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/**
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* Collection of min-max suppliers which are basically different chart
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* types present in the same coordinate system. This is used only for
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* auto-scaling purposes.
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*/
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MergedMinimumAndMaximumSupplier m_aMergedMinMaxSupplier;
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css::uno::Sequence< OUString > m_aSeriesNamesForZAxis;
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typedef std::map< tFullAxisIndex, std::shared_ptr< VAxisBase > > tVAxisMap;
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tVAxisMap m_aAxisMap;
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private:
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std::vector< ExplicitScaleData > m_aExplicitScales;
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std::vector< ExplicitIncrementData > m_aExplicitIncrements;
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typedef std::map< tFullAxisIndex, ExplicitScaleData > tFullExplicitScaleMap;
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typedef std::map< tFullAxisIndex, ExplicitIncrementData > tFullExplicitIncrementMap;
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tFullExplicitScaleMap m_aSecondaryExplicitScales;
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tFullExplicitIncrementMap m_aSecondaryExplicitIncrements;
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std::unique_ptr< ExplicitCategoriesProvider > m_apExplicitCategoriesProvider;
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};
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} //namespace chart
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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