/* -*- 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 . */ #include "oox/drawingml/chart/axisconverter.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include #include "oox/drawingml/chart/axismodel.hxx" #include "oox/drawingml/chart/titleconverter.hxx" #include "oox/drawingml/chart/typegroupconverter.hxx" #include "oox/drawingml/lineproperties.hxx" #include "comphelper/processfactory.hxx" namespace oox { namespace drawingml { namespace chart { using namespace ::com::sun::star::beans; using namespace ::com::sun::star::chart2; using namespace ::com::sun::star::uno; namespace { inline void lclSetValueOrClearAny( Any& orAny, const OptValue< double >& rofValue ) { if( rofValue.has() ) orAny <<= rofValue.get(); else orAny.clear(); } bool lclIsLogarithmicScale( const AxisModel& rAxisModel ) { return rAxisModel.mofLogBase.has() && (2.0 <= rAxisModel.mofLogBase.get()) && (rAxisModel.mofLogBase.get() <= 1000.0); } sal_Int32 lclGetApiTimeUnit( sal_Int32 nTimeUnit ) { using namespace ::com::sun::star::chart; switch( nTimeUnit ) { case XML_days: return TimeUnit::DAY; case XML_months: return TimeUnit::MONTH; case XML_years: return TimeUnit::YEAR; default: OSL_ENSURE( false, "lclGetApiTimeUnit - unexpected time unit" ); } return TimeUnit::DAY; } void lclConvertTimeInterval( Any& orInterval, const OptValue< double >& rofUnit, sal_Int32 nTimeUnit ) { if( rofUnit.has() && (1.0 <= rofUnit.get()) && (rofUnit.get() <= SAL_MAX_INT32) ) orInterval <<= ::com::sun::star::chart::TimeInterval( static_cast< sal_Int32 >( rofUnit.get() ), lclGetApiTimeUnit( nTimeUnit ) ); else orInterval.clear(); } ::com::sun::star::chart::ChartAxisLabelPosition lclGetLabelPosition( sal_Int32 nToken ) { using namespace ::com::sun::star::chart; switch( nToken ) { case XML_high: return ChartAxisLabelPosition_OUTSIDE_END; case XML_low: return ChartAxisLabelPosition_OUTSIDE_START; case XML_nextTo: return ChartAxisLabelPosition_NEAR_AXIS; } return ChartAxisLabelPosition_NEAR_AXIS; } sal_Int32 lclGetTickMark( sal_Int32 nToken ) { using namespace ::com::sun::star::chart2::TickmarkStyle; switch( nToken ) { case XML_in: return INNER; case XML_out: return OUTER; case XML_cross: return INNER | OUTER; } return NONE; } } // namespace AxisConverter::AxisConverter( const ConverterRoot& rParent, AxisModel& rModel ) : ConverterBase< AxisModel >( rParent, rModel ) { } AxisConverter::~AxisConverter() { } void AxisConverter::convertFromModel( const Reference< XCoordinateSystem >& rxCoordSystem, TypeGroupConverter& rTypeGroup, const AxisModel* pCrossingAxis, sal_Int32 nAxesSetIdx, sal_Int32 nAxisIdx ) { Reference< XAxis > xAxis; try { namespace cssc = ::com::sun::star::chart; namespace cssc2 = ::com::sun::star::chart2; const TypeGroupInfo& rTypeInfo = rTypeGroup.getTypeInfo(); ObjectFormatter& rFormatter = getFormatter(); // create the axis object (always) xAxis.set( createInstance( "com.sun.star.chart2.Axis" ), UNO_QUERY_THROW ); PropertySet aAxisProp( xAxis ); // #i58688# axis enabled aAxisProp.setProperty( PROP_Show, !mrModel.mbDeleted ); // axis line, tick, and gridline properties --------------------------- // show axis labels aAxisProp.setProperty( PROP_DisplayLabels, mrModel.mnTickLabelPos != XML_none ); aAxisProp.setProperty( PROP_LabelPosition, lclGetLabelPosition( mrModel.mnTickLabelPos ) ); // no X axis line in radar charts if( (nAxisIdx == API_X_AXIS) && (rTypeInfo.meTypeCategory == TYPECATEGORY_RADAR) ) mrModel.mxShapeProp.getOrCreate().getLineProperties().maLineFill.moFillType = XML_noFill; // axis line and tick label formatting rFormatter.convertFormatting( aAxisProp, mrModel.mxShapeProp, mrModel.mxTextProp, OBJECTTYPE_AXIS ); // tick label rotation rFormatter.convertTextRotation( aAxisProp, mrModel.mxTextProp, true ); // tick mark style aAxisProp.setProperty( PROP_MajorTickmarks, lclGetTickMark( mrModel.mnMajorTickMark ) ); aAxisProp.setProperty( PROP_MinorTickmarks, lclGetTickMark( mrModel.mnMinorTickMark ) ); aAxisProp.setProperty( PROP_MarkPosition, cssc::ChartAxisMarkPosition_AT_AXIS ); // main grid PropertySet aGridProp( xAxis->getGridProperties() ); aGridProp.setProperty( PROP_Show, mrModel.mxMajorGridLines.is() ); if( mrModel.mxMajorGridLines.is() ) rFormatter.convertFrameFormatting( aGridProp, mrModel.mxMajorGridLines, OBJECTTYPE_MAJORGRIDLINE ); // sub grid Sequence< Reference< XPropertySet > > aSubGridPropSeq = xAxis->getSubGridProperties(); if( aSubGridPropSeq.hasElements() ) { PropertySet aSubGridProp( aSubGridPropSeq[ 0 ] ); aSubGridProp.setProperty( PROP_Show, mrModel.mxMinorGridLines.is() ); if( mrModel.mxMinorGridLines.is() ) rFormatter.convertFrameFormatting( aSubGridProp, mrModel.mxMinorGridLines, OBJECTTYPE_MINORGRIDLINE ); } // axis type and X axis categories ------------------------------------ ScaleData aScaleData = xAxis->getScaleData(); // set axis type switch( nAxisIdx ) { case API_X_AXIS: if( rTypeInfo.mbCategoryAxis ) { OSL_ENSURE( (mrModel.mnTypeId == C_TOKEN( catAx )) || (mrModel.mnTypeId == C_TOKEN( dateAx )), "AxisConverter::convertFromModel - unexpected axis model type (must: c:catAx or c:dateAx)" ); bool bDateAxis = mrModel.mnTypeId == C_TOKEN( dateAx ); /* Chart2 requires axis type CATEGORY for automatic category/date axis (even if it is a date axis currently). */ aScaleData.AxisType = (bDateAxis && !mrModel.mbAuto) ? cssc2::AxisType::DATE : cssc2::AxisType::CATEGORY; aScaleData.AutoDateAxis = mrModel.mbAuto; aScaleData.Categories = rTypeGroup.createCategorySequence(); } else { OSL_ENSURE( mrModel.mnTypeId == C_TOKEN( valAx ), "AxisConverter::convertFromModel - unexpected axis model type (must: c:valAx)" ); aScaleData.AxisType = cssc2::AxisType::REALNUMBER; } break; case API_Y_AXIS: OSL_ENSURE( mrModel.mnTypeId == C_TOKEN( valAx ), "AxisConverter::convertFromModel - unexpected axis model type (must: c:valAx)" ); aScaleData.AxisType = rTypeGroup.isPercent() ? cssc2::AxisType::PERCENT : cssc2::AxisType::REALNUMBER; break; case API_Z_AXIS: OSL_ENSURE( mrModel.mnTypeId == C_TOKEN( serAx ), "AxisConverter::convertFromModel - unexpected axis model type (must: c:serAx)" ); OSL_ENSURE( rTypeGroup.isDeep3dChart(), "AxisConverter::convertFromModel - series axis not supported by this chart type" ); aScaleData.AxisType = cssc2::AxisType::SERIES; break; } // axis scaling and increment ----------------------------------------- switch( aScaleData.AxisType ) { case cssc2::AxisType::CATEGORY: case cssc2::AxisType::SERIES: case cssc2::AxisType::DATE: { /* Determine date axis type from XML type identifier, and not via aScaleData.AxisType, as this value sticks to CATEGORY for automatic category/date axes). */ if( mrModel.mnTypeId == C_TOKEN( dateAx ) ) { // scaling algorithm aScaleData.Scaling = LinearScaling::create( comphelper::getProcessComponentContext() ); // min/max lclSetValueOrClearAny( aScaleData.Minimum, mrModel.mofMin ); lclSetValueOrClearAny( aScaleData.Maximum, mrModel.mofMax ); // major/minor increment lclConvertTimeInterval( aScaleData.TimeIncrement.MajorTimeInterval, mrModel.mofMajorUnit, mrModel.mnMajorTimeUnit ); lclConvertTimeInterval( aScaleData.TimeIncrement.MinorTimeInterval, mrModel.mofMinorUnit, mrModel.mnMinorTimeUnit ); // base time unit if( mrModel.monBaseTimeUnit.has() ) aScaleData.TimeIncrement.TimeResolution <<= lclGetApiTimeUnit( mrModel.monBaseTimeUnit.get() ); else aScaleData.TimeIncrement.TimeResolution.clear(); } else { // do not overlap text unless all labels are visible aAxisProp.setProperty( PROP_TextOverlap, mrModel.mnTickLabelSkip == 1 ); // do not break text into several lines aAxisProp.setProperty( PROP_TextBreak, false ); // do not stagger labels in two lines aAxisProp.setProperty( PROP_ArrangeOrder, cssc::ChartAxisArrangeOrderType_SIDE_BY_SIDE ); //! TODO #i58731# show n-th category } } break; case cssc2::AxisType::REALNUMBER: case cssc2::AxisType::PERCENT: { // scaling algorithm bool bLogScale = lclIsLogarithmicScale( mrModel ); if( bLogScale ) aScaleData.Scaling = LogarithmicScaling::create( comphelper::getProcessComponentContext() ); else aScaleData.Scaling = LinearScaling::create( comphelper::getProcessComponentContext() ); // min/max lclSetValueOrClearAny( aScaleData.Minimum, mrModel.mofMin ); lclSetValueOrClearAny( aScaleData.Maximum, mrModel.mofMax ); // major increment IncrementData& rIncrementData = aScaleData.IncrementData; if( mrModel.mofMajorUnit.has() && aScaleData.Scaling.is() ) rIncrementData.Distance <<= aScaleData.Scaling->doScaling( mrModel.mofMajorUnit.get() ); else lclSetValueOrClearAny( rIncrementData.Distance, mrModel.mofMajorUnit ); // minor increment Sequence< SubIncrement >& rSubIncrementSeq = rIncrementData.SubIncrements; rSubIncrementSeq.realloc( 1 ); Any& rIntervalCount = rSubIncrementSeq[ 0 ].IntervalCount; rIntervalCount.clear(); if( bLogScale ) { if( mrModel.mofMinorUnit.has() ) rIntervalCount <<= sal_Int32( 9 ); } else if( mrModel.mofMajorUnit.has() && mrModel.mofMinorUnit.has() && (0.0 < mrModel.mofMinorUnit.get()) && (mrModel.mofMinorUnit.get() <= mrModel.mofMajorUnit.get()) ) { double fCount = mrModel.mofMajorUnit.get() / mrModel.mofMinorUnit.get() + 0.5; if( (1.0 <= fCount) && (fCount < 1001.0) ) rIntervalCount <<= static_cast< sal_Int32 >( fCount ); } } break; default: OSL_FAIL( "AxisConverter::convertFromModel - unknown axis type" ); } /* Do not set a value to the Origin member anymore (already done via new axis properties 'CrossoverPosition' and 'CrossoverValue'). */ aScaleData.Origin.clear(); // axis orientation --------------------------------------------------- // #i85167# pie/donut charts need opposite direction at Y axis // #i87747# radar charts need opposite direction at X axis bool bMirrorDirection = ((nAxisIdx == API_Y_AXIS) && (rTypeInfo.meTypeCategory == TYPECATEGORY_PIE)) || ((nAxisIdx == API_X_AXIS) && (rTypeInfo.meTypeCategory == TYPECATEGORY_RADAR)); bool bReverse = (mrModel.mnOrientation == XML_maxMin) != bMirrorDirection; aScaleData.Orientation = bReverse ? cssc2::AxisOrientation_REVERSE : cssc2::AxisOrientation_MATHEMATICAL; // write back scaling data xAxis->setScaleData( aScaleData ); // number format ------------------------------------------------------ if( (aScaleData.AxisType == cssc2::AxisType::REALNUMBER) || (aScaleData.AxisType == cssc2::AxisType::PERCENT) ) { bool bPercent = false; if( mrModel.maNumberFormat.maFormatCode.indexOf('%') >= 0) bPercent = true; mrModel.maNumberFormat.mbSourceLinked = false; getFormatter().convertNumberFormat( aAxisProp, mrModel.maNumberFormat, bPercent ); } // position of crossing axis ------------------------------------------ bool bManualCrossing = mrModel.mofCrossesAt.has(); cssc::ChartAxisPosition eAxisPos = cssc::ChartAxisPosition_VALUE; if( !bManualCrossing ) switch( mrModel.mnCrossMode ) { case XML_min: eAxisPos = cssc::ChartAxisPosition_START; break; case XML_max: eAxisPos = cssc::ChartAxisPosition_END; break; case XML_autoZero: eAxisPos = cssc::ChartAxisPosition_ZERO; break; } if( !mrModel.mbAuto ) aAxisProp.setProperty( PROP_CrossoverPosition, eAxisPos ); // calculate automatic origin depending on scaling mode of crossing axis bool bCrossingLogScale = pCrossingAxis && lclIsLogarithmicScale( *pCrossingAxis ); double fCrossingPos = bManualCrossing ? mrModel.mofCrossesAt.get() : (bCrossingLogScale ? 1.0 : 0.0); aAxisProp.setProperty( PROP_CrossoverValue, fCrossingPos ); // axis title --------------------------------------------------------- // in radar charts, title objects may exist, but are not shown if( mrModel.mxTitle.is() && (rTypeGroup.getTypeInfo().meTypeCategory != TYPECATEGORY_RADAR) ) { Reference< XTitled > xTitled( xAxis, UNO_QUERY_THROW ); TitleConverter aTitleConv( *this, *mrModel.mxTitle ); aTitleConv.convertFromModel( xTitled, "Axis Title", OBJECTTYPE_AXISTITLE, nAxesSetIdx, nAxisIdx ); } // axis data unit label ----------------------------------------------- AxisDispUnitsConverter axisDispUnitsConverter (*this, mrModel.mxDispUnits.getOrCreate()); axisDispUnitsConverter.convertFromModel(xAxis); } catch( Exception& ) { } if( xAxis.is() && rxCoordSystem.is() ) try { // insert axis into coordinate system rxCoordSystem->setAxisByDimension( nAxisIdx, xAxis, nAxesSetIdx ); } catch( Exception& ) { OSL_FAIL( "AxisConverter::convertFromModel - cannot insert axis into coordinate system" ); } } AxisDispUnitsConverter::AxisDispUnitsConverter( const ConverterRoot& rParent, AxisDispUnitsModel& rModel ) : ConverterBase< AxisDispUnitsModel >( rParent, rModel ) { } AxisDispUnitsConverter::~AxisDispUnitsConverter() { } void AxisDispUnitsConverter::convertFromModel( const Reference< XAxis >& rxAxis ) { PropertySet aPropSet( rxAxis ); if (!(mrModel.mnBuiltInUnit).isEmpty() ) { aPropSet.setProperty(PROP_DisplayUnits, true); aPropSet.setProperty( PROP_BuiltInUnit, mrModel.mnBuiltInUnit ); } } } // namespace chart } // namespace drawingml } // namespace oox /* vim:set shiftwidth=4 softtabstop=4 expandtab: */