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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 .
*/
#ifndef INCLUDED_CHART2_SOURCE_VIEW_AXES_VAXISPROPERTIES_HXX
#define INCLUDED_CHART2_SOURCE_VIEW_AXES_VAXISPROPERTIES_HXX
#include "TickmarkProperties.hxx"
#include "PlottingPositionHelper.hxx"
#include "LabelAlignment.hxx"
#include "ExplicitCategoriesProvider.hxx"
#include <com/sun/star/chart/ChartAxisLabelPosition.hpp>
#include <com/sun/star/chart/ChartAxisMarkPosition.hpp>
#include <com/sun/star/chart/ChartAxisPosition.hpp>
#include <com/sun/star/chart2/XAxis.hpp>
#include <com/sun/star/chart2/AxisType.hpp>
#include <com/sun/star/chart2/data/XTextualDataSequence.hpp>
#include <com/sun/star/awt/Rectangle.hpp>
#include <com/sun/star/awt/Size.hpp>
#include <com/sun/star/drawing/TextVerticalAdjust.hpp>
#include <com/sun/star/drawing/TextHorizontalAdjust.hpp>
#include <com/sun/star/lang/Locale.hpp>
#include <vector>
namespace chart
{
/**
*/
//These properties describe how a couple of labels are arranged one to another.
//The couple can contain all labels for all tickmark depth or just the labels for one single depth or
//the labels from an coherent range of tick depths (e.g. the major and first minor tickmarks should be handled together).
//... only allow side by side for different tick depth
enum AxisLabelStaggering
{
SIDE_BY_SIDE
, STAGGER_EVEN
, STAGGER_ODD
, STAGGER_AUTO
};
struct AxisLabelProperties
{
AxisLabelProperties();
::com::sun::star::awt::Size m_aFontReferenceSize;//reference size to calculate the font height
::com::sun::star::awt::Rectangle m_aMaximumSpaceForLabels;//Labels need to be clipped in order to fit into this rectangle
sal_Int32 nNumberFormatKey;
AxisLabelStaggering eStaggering;
bool bLineBreakAllowed;
bool bOverlapAllowed;
bool bStackCharacters;
double fRotationAngleDegree;
sal_Int32 nRhythm; //show only each nth label with n==nRhythm
bool bRhythmIsFix; //states whether the given rhythm is fix or may be changed
//methods:
void init( const ::com::sun::star::uno::Reference<
::com::sun::star::chart2::XAxis >& xAxisModel );
bool getIsStaggered() const;
};
struct AxisProperties
{
::com::sun::star::uno::Reference< ::com::sun::star::chart2::XAxis > m_xAxisModel;
sal_Int32 m_nDimensionIndex;
bool m_bIsMainAxis;//not secondary axis
bool m_bSwapXAndY;
::com::sun::star::chart::ChartAxisPosition m_eCrossoverType;
::com::sun::star::chart::ChartAxisLabelPosition m_eLabelPos;
::com::sun::star::chart::ChartAxisMarkPosition m_eTickmarkPos;
double* m_pfMainLinePositionAtOtherAxis;
double* m_pfExrtaLinePositionAtOtherAxis;
bool m_bCrossingAxisHasReverseDirection;
bool m_bCrossingAxisIsCategoryAxes;
//this direction is used to indicate in which direction the labels are to be drawn
double m_fLabelDirectionSign;
//this direction is used to indicate in which direction inner tickmarks are to be drawn
double m_fInnerDirectionSign;
LabelAlignment m_aLabelAlignment;
bool m_bDisplayLabels;
sal_Int32 m_nNumberFormatKey;
/*
0: no tickmarks 1: inner tickmarks
2: outer tickmarks 3: inner and outer tickmarks
*/
sal_Int32 m_nMajorTickmarks;
sal_Int32 m_nMinorTickmarks;
::std::vector<TickmarkProperties> m_aTickmarkPropertiesList;
VLineProperties m_aLineProperties;
//for category axes ->
sal_Int32 m_nAxisType;//REALNUMBER, CATEGORY etc. type ::com::sun::star::chart2::AxisType
bool m_bComplexCategories;
ExplicitCategoriesProvider* m_pExplicitCategoriesProvider;/*no ownership here*/
::com::sun::star::uno::Reference<
::com::sun::star::chart2::data::XTextualDataSequence >
m_xAxisTextProvider; //for categories or series names
//<- category axes
//methods:
AxisProperties( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XAxis >& xAxisModel
, ExplicitCategoriesProvider* pExplicitCategoriesProvider );
AxisProperties( const AxisProperties& rAxisProperties );
virtual ~AxisProperties();
virtual void init(bool bCartesian=false);//init from model data (m_xAxisModel)
void initAxisPositioning( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xAxisProp );
static TickmarkProperties getBiggestTickmarkProperties();
TickmarkProperties makeTickmarkPropertiesForComplexCategories( sal_Int32 nTickLength, sal_Int32 nTickStartDistanceToAxis, sal_Int32 nTextLevel ) const;
private:
AxisProperties();
protected:
virtual TickmarkProperties makeTickmarkProperties( sal_Int32 nDepth ) const;
VLineProperties makeLinePropertiesForDepth( sal_Int32 nDepth ) const;
};
} //namespace chart
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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