118 lines
4.5 KiB
C++
118 lines
4.5 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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#pragma once
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#include "VAxisOrGridBase.hxx"
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#include "VAxisProperties.hxx"
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#include "Tickmarks.hxx"
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namespace com::sun::star::util { class XNumberFormatsSupplier; }
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namespace com::sun::star::uno { class XComponentContext; }
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namespace chart
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{
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class VSeriesPlotter;
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class DataTableView;
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class ChartModel;
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class LegendEntryProvider;
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class VAxisBase : public VAxisOrGridBase
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{
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public:
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VAxisBase( sal_Int32 nDimensionIndex, sal_Int32 nDimensionCount
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, const AxisProperties& rAxisProperties
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, const css::uno::Reference< css::util::XNumberFormatsSupplier >& xNumberFormatsSupplier );
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virtual ~VAxisBase() override;
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/**
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* Return the number of dimensions the diagram has. 2 for x and y, and 3
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* for x, y, and z.
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*/
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sal_Int32 getDimensionCount() const;
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virtual void createMaximumLabels()=0;
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virtual void createLabels()=0;
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virtual void updatePositions()=0;
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virtual bool isAnythingToDraw();
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virtual void initAxisLabelProperties(
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const css::awt::Size& rFontReferenceSize
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, const css::awt::Rectangle& rMaximumSpaceForLabels );
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virtual void setExplicitScaleAndIncrement(
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const ExplicitScaleData& rScale
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, const ExplicitIncrementData& rIncrement ) override;
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virtual sal_Int32 estimateMaximumAutoMainIncrementCount();
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virtual void createAllTickInfos( TickInfoArraysType& rAllTickInfos );
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void setExtraLinePositionAtOtherAxis( double fCrossingAt );
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virtual void createDataTableView(std::vector<std::unique_ptr<VSeriesPlotter>>& rSeriesPlotterList,
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css::uno::Reference<css::util::XNumberFormatsSupplier> const& xNumberFormatsSupplier,
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rtl::Reference<::chart::ChartModel> const& xChartDoc,
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css::uno::Reference<css::uno::XComponentContext> const& rComponentContext);
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const std::shared_ptr<DataTableView> & getDataTableView() { return m_pDataTableView; }
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protected: //methods
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static size_t getIndexOfLongestLabel( const css::uno::Sequence<OUString>& rLabels );
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void removeTextShapesFromTicks();
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void updateUnscaledValuesAtTicks( TickIter& rIter );
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virtual bool prepareShapeCreation();
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void recordMaximumTextSize( SvxShape& xShape, double fRotationAngleDegree );
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bool isDateAxis() const;
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bool isComplexCategoryAxis() const;
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protected: //member
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css::uno::Reference< css::util::XNumberFormatsSupplier > m_xNumberFormatsSupplier;
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AxisProperties m_aAxisProperties;
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AxisLabelProperties m_aAxisLabelProperties;
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css::uno::Sequence< OUString > m_aTextLabels;
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bool m_bUseTextLabels;
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rtl::Reference< SvxShapeGroupAnyD > m_xGroupShape_Shapes;
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rtl::Reference< SvxShapeGroupAnyD > m_xTextTarget;
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rtl::Reference< SvxShapeGroupAnyD > m_xDataTableTarget;
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std::shared_ptr<DataTableView> m_pDataTableView;
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/**
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* This typically consists of 2 TickInfo vectors (i.e. the outer vector
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* has 2 child vector elements) for normal axis. The first vector
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* corresponds with the major ticks while the second corresponds with the
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* minor ticks.
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*
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* It may have more than 2 TickInfo vectors for complex category axis
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* which has multi-level axis labels.
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*/
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TickInfoArraysType m_aAllTickInfos;
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bool m_bReCreateAllTickInfos;
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bool m_bRecordMaximumTextSize;
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sal_Int32 m_nMaximumTextWidthSoFar;
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sal_Int32 m_nMaximumTextHeightSoFar;
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};
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} //namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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