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*
* Licensed to the Apache Software Foundation (ASF) under one
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* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
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* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_chart2.hxx"
#include "VAxisProperties.hxx"
#include "macros.hxx"
#include "ViewDefines.hxx"
#include "CommonConverters.hxx"
#include "AxisHelper.hxx"
#include "DiagramHelper.hxx"
#include "ChartModelHelper.hxx"
#include <tools/color.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/chart/ChartAxisArrangeOrderType.hpp>
#include <com/sun/star/drawing/LineStyle.hpp>
#include <com/sun/star/text/WritingMode2.hpp>
//.............................................................................
namespace chart
{
//.............................................................................
using namespace ::com::sun::star;
using namespace ::com::sun::star::chart2;
sal_Int32 lcl_calcTickLengthForDepth(sal_Int32 nDepth,sal_Int32 nTickmarkStyle)
{
sal_Int32 nWidth = AXIS2D_TICKLENGTH; //@maybefuturetodo this length could be offered by the model
double fPercent = 1.0;
switch(nDepth)
{
case 0:
fPercent = 1.0;
break;
case 1:
fPercent = 0.75;//percentage like in the old chart
break;
case 2:
fPercent = 0.5;
break;
default:
fPercent = 0.3;
break;
}
if(nTickmarkStyle==3)//inner and outer tickmarks
fPercent*=2.0;
return static_cast<sal_Int32>(nWidth*fPercent);
}
double lcl_getTickOffset(sal_Int32 nLength,sal_Int32 nTickmarkStyle)
{
double fPercent = 0.0; //0<=fPercent<=1
//0.0: completly inner
//1.0: completly outer
//0.5: half and half
/*
nTickmarkStyle:
1: inner tickmarks
2: outer tickmarks
3: inner and outer tickmarks
*/
switch(nTickmarkStyle)
{
case 1:
fPercent = 0.0;
break;
case 2:
fPercent = 1.0;
break;
default:
fPercent = 0.5;
break;
}
return fPercent*nLength;
}
VLineProperties AxisProperties::makeLinePropertiesForDepth( sal_Int32 /* nDepth */ ) const
{
//@todo get this from somewhere; maybe for each subincrement
//so far the model does not offer different settings for each tick depth
return m_aLineProperties;
}
TickmarkProperties AxisProperties::makeTickmarkProperties(
sal_Int32 nDepth ) const
{
/*
nTickmarkStyle:
1: inner tickmarks
2: outer tickmarks
3: inner and outer tickmarks
*/
sal_Int32 nTickmarkStyle = 1;
if(nDepth==0)
{
nTickmarkStyle = m_nMajorTickmarks;
if(!nTickmarkStyle)
{
//create major tickmarks as if they were minor tickmarks
nDepth = 1;
nTickmarkStyle = m_nMinorTickmarks;
}
}
else if( nDepth==1)
{
nTickmarkStyle = m_nMinorTickmarks;
}
if( m_fInnerDirectionSign == 0.0 )
{
if( nTickmarkStyle != 0 )
nTickmarkStyle = 3; //inner and outer tickmarks
}
TickmarkProperties aTickmarkProperties;
aTickmarkProperties.Length = lcl_calcTickLengthForDepth(nDepth,nTickmarkStyle);
aTickmarkProperties.RelativePos = static_cast<sal_Int32>(lcl_getTickOffset(aTickmarkProperties.Length,nTickmarkStyle));
aTickmarkProperties.aLineProperties = this->makeLinePropertiesForDepth( nDepth );
return aTickmarkProperties;
}
TickmarkProperties AxisProperties::makeTickmarkPropertiesForComplexCategories(
sal_Int32 nTickLength, sal_Int32 nTickStartDistanceToAxis, sal_Int32 /*nTextLevel*/ ) const
{
sal_Int32 nTickmarkStyle = (m_fLabelDirectionSign==m_fInnerDirectionSign) ? 2/*outside*/ : 1/*inside*/;
TickmarkProperties aTickmarkProperties;
aTickmarkProperties.Length = nTickLength;// + nTextLevel*( lcl_calcTickLengthForDepth(0,nTickmarkStyle) );
aTickmarkProperties.RelativePos = static_cast<sal_Int32>(lcl_getTickOffset(aTickmarkProperties.Length+nTickStartDistanceToAxis,nTickmarkStyle));
aTickmarkProperties.aLineProperties = this->makeLinePropertiesForDepth( 0 );
return aTickmarkProperties;
}
TickmarkProperties AxisProperties::getBiggestTickmarkProperties()
{
TickmarkProperties aTickmarkProperties;
sal_Int32 nDepth = 0;
sal_Int32 nTickmarkStyle = 3;//inner and outer tickmarks
aTickmarkProperties.Length = lcl_calcTickLengthForDepth( nDepth,nTickmarkStyle );
aTickmarkProperties.RelativePos = static_cast<sal_Int32>( lcl_getTickOffset( aTickmarkProperties.Length, nTickmarkStyle ) );
return aTickmarkProperties;
}
//--------------------------------------------------------------------------
AxisProperties::AxisProperties( const uno::Reference< XAxis >& xAxisModel
, ExplicitCategoriesProvider* pExplicitCategoriesProvider )
: m_xAxisModel(xAxisModel)
, m_nDimensionIndex(0)
, m_bIsMainAxis(true)
, m_bSwapXAndY(false)
, m_eCrossoverType( ::com::sun::star::chart::ChartAxisPosition_ZERO )
, m_eLabelPos( ::com::sun::star::chart::ChartAxisLabelPosition_NEAR_AXIS )
, m_eTickmarkPos( ::com::sun::star::chart::ChartAxisMarkPosition_AT_LABELS_AND_AXIS )
, m_pfMainLinePositionAtOtherAxis(NULL)
, m_pfExrtaLinePositionAtOtherAxis(NULL)
, m_bCrossingAxisHasReverseDirection(false)
, m_bCrossingAxisIsCategoryAxes(false)
, m_fLabelDirectionSign(1.0)
, m_fInnerDirectionSign(1.0)
, m_aLabelAlignment(LABEL_ALIGN_RIGHT_TOP)
, m_bDisplayLabels( true )
, m_nNumberFormatKey(0)
, m_nMajorTickmarks(1)
, m_nMinorTickmarks(1)
, m_aTickmarkPropertiesList()
, m_aLineProperties()
//for category axes
, m_nAxisType(AxisType::REALNUMBER)
, m_bComplexCategories(false)
, m_pExplicitCategoriesProvider(pExplicitCategoriesProvider)
, m_xAxisTextProvider(0)
{
}
AxisProperties::AxisProperties( const AxisProperties& rAxisProperties )
: m_xAxisModel( rAxisProperties.m_xAxisModel )
, m_nDimensionIndex( rAxisProperties.m_nDimensionIndex )
, m_bIsMainAxis( rAxisProperties.m_bIsMainAxis )
, m_bSwapXAndY( rAxisProperties.m_bSwapXAndY )
, m_eCrossoverType( rAxisProperties.m_eCrossoverType )
, m_eLabelPos( rAxisProperties.m_eLabelPos )
, m_eTickmarkPos( rAxisProperties.m_eTickmarkPos )
, m_pfMainLinePositionAtOtherAxis( NULL )
, m_pfExrtaLinePositionAtOtherAxis( NULL )
, m_bCrossingAxisHasReverseDirection( rAxisProperties.m_bCrossingAxisHasReverseDirection )
, m_bCrossingAxisIsCategoryAxes( rAxisProperties.m_bCrossingAxisIsCategoryAxes )
, m_fLabelDirectionSign( rAxisProperties.m_fLabelDirectionSign )
, m_fInnerDirectionSign( rAxisProperties.m_fInnerDirectionSign )
, m_aLabelAlignment( rAxisProperties.m_aLabelAlignment )
, m_bDisplayLabels( rAxisProperties.m_bDisplayLabels )
, m_nNumberFormatKey( rAxisProperties.m_nNumberFormatKey )
, m_nMajorTickmarks( rAxisProperties.m_nMajorTickmarks )
, m_nMinorTickmarks( rAxisProperties.m_nMinorTickmarks )
, m_aTickmarkPropertiesList( rAxisProperties.m_aTickmarkPropertiesList )
, m_aLineProperties( rAxisProperties.m_aLineProperties )
//for category axes
, m_nAxisType( rAxisProperties.m_nAxisType )
, m_bComplexCategories( rAxisProperties.m_bComplexCategories )
, m_pExplicitCategoriesProvider( rAxisProperties.m_pExplicitCategoriesProvider )
, m_xAxisTextProvider( rAxisProperties.m_xAxisTextProvider )
{
if( rAxisProperties.m_pfMainLinePositionAtOtherAxis )
m_pfMainLinePositionAtOtherAxis = new double(*rAxisProperties.m_pfMainLinePositionAtOtherAxis);
if( rAxisProperties.m_pfExrtaLinePositionAtOtherAxis )
m_pfExrtaLinePositionAtOtherAxis = new double (*rAxisProperties.m_pfExrtaLinePositionAtOtherAxis);
}
AxisProperties::~AxisProperties()
{
delete m_pfMainLinePositionAtOtherAxis;
delete m_pfExrtaLinePositionAtOtherAxis;
}
LabelAlignment lcl_getLabelAlignmentForZAxis( const AxisProperties& rAxisProperties )
{
LabelAlignment aRet( LABEL_ALIGN_RIGHT );
if( rAxisProperties.m_fLabelDirectionSign<0 )
aRet = LABEL_ALIGN_LEFT;
return aRet;
}
LabelAlignment lcl_getLabelAlignmentForYAxis( const AxisProperties& rAxisProperties )
{
LabelAlignment aRet( LABEL_ALIGN_RIGHT );
if( rAxisProperties.m_fLabelDirectionSign<0 )
aRet = LABEL_ALIGN_LEFT;
return aRet;
}
LabelAlignment lcl_getLabelAlignmentForXAxis( const AxisProperties& rAxisProperties )
{
LabelAlignment aRet( LABEL_ALIGN_BOTTOM );
if( rAxisProperties.m_fLabelDirectionSign<0 )
aRet = LABEL_ALIGN_TOP;
return aRet;
}
void AxisProperties::initAxisPositioning( const uno::Reference< beans::XPropertySet >& xAxisProp )
{
if( !xAxisProp.is() )
return;
try
{
if( AxisHelper::isAxisPositioningEnabled() )
{
xAxisProp->getPropertyValue(C2U( "CrossoverPosition" )) >>= m_eCrossoverType;
if( ::com::sun::star::chart::ChartAxisPosition_VALUE == m_eCrossoverType )
{
double fValue = 0.0;
xAxisProp->getPropertyValue(C2U( "CrossoverValue" )) >>= fValue;
if( m_bCrossingAxisIsCategoryAxes )
fValue = ::rtl::math::round(fValue);
m_pfMainLinePositionAtOtherAxis = new double(fValue);
}
else if( ::com::sun::star::chart::ChartAxisPosition_ZERO == m_eCrossoverType )
m_pfMainLinePositionAtOtherAxis = new double(0.0);
xAxisProp->getPropertyValue(C2U( "LabelPosition" )) >>= m_eLabelPos;
xAxisProp->getPropertyValue(C2U( "MarkPosition" )) >>= m_eTickmarkPos;
}
else
{
m_eCrossoverType = ::com::sun::star::chart::ChartAxisPosition_START;
if( m_bIsMainAxis == m_bCrossingAxisHasReverseDirection )
m_eCrossoverType = ::com::sun::star::chart::ChartAxisPosition_END;
m_eLabelPos = ::com::sun::star::chart::ChartAxisLabelPosition_NEAR_AXIS;
m_eTickmarkPos = ::com::sun::star::chart::ChartAxisMarkPosition_AT_LABELS;
}
}
catch( uno::Exception& e )
{
ASSERT_EXCEPTION( e );
}
}
void AxisProperties::init( bool bCartesian )
{
uno::Reference< beans::XPropertySet > xProp =
uno::Reference<beans::XPropertySet>::query( this->m_xAxisModel );
if( !xProp.is() )
return;
if( m_nDimensionIndex<2 )
initAxisPositioning( xProp );
ScaleData aScaleData = m_xAxisModel->getScaleData();
if( m_nDimensionIndex==0 )
AxisHelper::checkDateAxis( aScaleData, m_pExplicitCategoriesProvider, bCartesian );
m_nAxisType = aScaleData.AxisType;
if( bCartesian )
{
if( m_nDimensionIndex == 0 && m_nAxisType == AxisType::CATEGORY
&& m_pExplicitCategoriesProvider && m_pExplicitCategoriesProvider->hasComplexCategories() )
m_bComplexCategories = true;
if( ::com::sun::star::chart::ChartAxisPosition_END == m_eCrossoverType )
m_fInnerDirectionSign = m_bCrossingAxisHasReverseDirection ? 1 : -1;
else
m_fInnerDirectionSign = m_bCrossingAxisHasReverseDirection ? -1 : 1;
if( ::com::sun::star::chart::ChartAxisLabelPosition_NEAR_AXIS == m_eLabelPos )
m_fLabelDirectionSign = m_fInnerDirectionSign;
else if( ::com::sun::star::chart::ChartAxisLabelPosition_NEAR_AXIS_OTHER_SIDE == m_eLabelPos )
m_fLabelDirectionSign = -m_fInnerDirectionSign;
else if( ::com::sun::star::chart::ChartAxisLabelPosition_OUTSIDE_START == m_eLabelPos )
m_fLabelDirectionSign = m_bCrossingAxisHasReverseDirection ? -1 : 1;
else if( ::com::sun::star::chart::ChartAxisLabelPosition_OUTSIDE_END == m_eLabelPos )
m_fLabelDirectionSign = m_bCrossingAxisHasReverseDirection ? 1 : -1;
if( m_nDimensionIndex==2 )
m_aLabelAlignment = lcl_getLabelAlignmentForZAxis(*this);
else
{
bool bIsYAxisPosition = (m_nDimensionIndex==1 && !m_bSwapXAndY)
|| (m_nDimensionIndex==0 && m_bSwapXAndY);
if( bIsYAxisPosition )
{
m_fLabelDirectionSign*=-1;
m_fInnerDirectionSign*=-1;
}
if( bIsYAxisPosition )
m_aLabelAlignment = lcl_getLabelAlignmentForYAxis(*this);
else
m_aLabelAlignment = lcl_getLabelAlignmentForXAxis(*this);
}
}
try
{
//init LineProperties
m_aLineProperties.initFromPropertySet( xProp );
//init display labels
xProp->getPropertyValue( C2U( "DisplayLabels" ) ) >>= m_bDisplayLabels;
//init TickmarkProperties
xProp->getPropertyValue( C2U( "MajorTickmarks" ) ) >>= m_nMajorTickmarks;
xProp->getPropertyValue( C2U( "MinorTickmarks" ) ) >>= m_nMinorTickmarks;
sal_Int32 nMaxDepth = 0;
if(m_nMinorTickmarks!=0)
nMaxDepth=2;
else if(m_nMajorTickmarks!=0)
nMaxDepth=1;
this->m_aTickmarkPropertiesList.clear();
for( sal_Int32 nDepth=0; nDepth<nMaxDepth; nDepth++ )
{
TickmarkProperties aTickmarkProperties = this->makeTickmarkProperties( nDepth );
this->m_aTickmarkPropertiesList.push_back( aTickmarkProperties );
}
}
catch( uno::Exception& e )
{
ASSERT_EXCEPTION( e );
}
}
//-----------------------------------------------------------------------------
AxisLabelProperties::AxisLabelProperties()
: m_aFontReferenceSize( ChartModelHelper::getDefaultPageSize() )
, m_aMaximumSpaceForLabels( 0 , 0, m_aFontReferenceSize.Width, m_aFontReferenceSize.Height )
, nNumberFormatKey(0)
, eStaggering( SIDE_BY_SIDE )
, bLineBreakAllowed( false )
, bOverlapAllowed( false )
, bStackCharacters( false )
, fRotationAngleDegree( 0.0 )
, nRhythm( 1 )
, bRhythmIsFix(false)
{
/*
aLocale.Language = C2U( "en" );
aLocale.Country = C2U( "US" );
//aLocale.Language = C2U( "ar" );
//aLocale.Country = C2U( "IR" );
//aLocale.Language = C2U( "ja" );
//aLocale.Country = C2U( "JP" );
*/
}
void AxisLabelProperties::init( const uno::Reference< XAxis >& xAxisModel )
{
uno::Reference< beans::XPropertySet > xProp =
uno::Reference<beans::XPropertySet>::query( xAxisModel );
if(xProp.is())
{
try
{
xProp->getPropertyValue( C2U( "TextBreak" ) ) >>= this->bLineBreakAllowed;
xProp->getPropertyValue( C2U( "TextOverlap" ) ) >>= this->bOverlapAllowed;
xProp->getPropertyValue( C2U( "StackCharacters" ) ) >>= this->bStackCharacters;
xProp->getPropertyValue( C2U( "TextRotation" ) ) >>= this->fRotationAngleDegree;
::com::sun::star::chart::ChartAxisArrangeOrderType eArrangeOrder;
xProp->getPropertyValue( C2U( "ArrangeOrder" ) ) >>= eArrangeOrder;
switch(eArrangeOrder)
{
case ::com::sun::star::chart::ChartAxisArrangeOrderType_SIDE_BY_SIDE:
this->eStaggering = SIDE_BY_SIDE;
break;
case ::com::sun::star::chart::ChartAxisArrangeOrderType_STAGGER_EVEN:
this->eStaggering = STAGGER_EVEN;
break;
case ::com::sun::star::chart::ChartAxisArrangeOrderType_STAGGER_ODD:
this->eStaggering = STAGGER_ODD;
break;
default:
this->eStaggering = STAGGER_AUTO;
break;
}
}
catch( uno::Exception& e )
{
ASSERT_EXCEPTION( e );
}
}
}
/*
sal_Int16 getSwappedWritingMode( sal_Int16 nWritingMode )
{
//LR_TB == LT
//RL_TB == RT (Arabic, Hebrew)
//TB_RL == TR (Japanese, Chinese, Korean)
// ?? TL (Mongolian) see also text::WritingMode2
switch(nWritingMode)
{
case text::WritingMode2::RL_TB:
return text::WritingMode2::TB_RL;
case text::WritingMode2::TB_RL:
return text::WritingMode2::RL_TB;
case text::WritingMode2::LR_TB:
return text::WritingMode2::TB_LR;
default:
return text::WritingMode2::LR_TB;
}
}
*/
sal_Bool AxisLabelProperties::getIsStaggered() const
{
if( STAGGER_ODD == eStaggering || STAGGER_EVEN == eStaggering )
return sal_True;
return sal_False;
}
//.............................................................................
} //namespace chart
//.............................................................................