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