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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_chart2.hxx"
+
+#include "CandleStickChart.hxx"
+#include "ShapeFactory.hxx"
+#include "CommonConverters.hxx"
+#include "ObjectIdentifier.hxx"
+#include "LabelPositionHelper.hxx"
+#include "BarPositionHelper.hxx"
+#include "macros.hxx"
+#include "VLegendSymbolFactory.hxx"
+#include "FormattedStringHelper.hxx"
+#include "DataSeriesHelper.hxx"
+#include "DateHelper.hxx"
+#include <tools/debug.hxx>
+#include <rtl/math.hxx>
+#include <editeng/unoprnms.hxx>
+
+//.............................................................................
+namespace chart
+{
+//.............................................................................
+using namespace ::com::sun::star;
+using namespace ::rtl::math;
+using namespace ::com::sun::star::chart2;
+using ::com::sun::star::uno::Reference;
+using ::rtl::OUString;
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+
+CandleStickChart::CandleStickChart( const uno::Reference<XChartType>& xChartTypeModel
+ , sal_Int32 nDimensionCount )
+ : VSeriesPlotter( xChartTypeModel, nDimensionCount )
+ , m_pMainPosHelper( new BarPositionHelper() )
+{
+ PlotterBase::m_pPosHelper = m_pMainPosHelper;
+ VSeriesPlotter::m_pMainPosHelper = m_pMainPosHelper;
+}
+
+CandleStickChart::~CandleStickChart()
+{
+ delete m_pMainPosHelper;
+}
+
+//-------------------------------------------------------------------------
+// MinimumAndMaximumSupplier
+//-------------------------------------------------------------------------
+
+bool CandleStickChart::isSeperateStackingForDifferentSigns( sal_Int32 /* nDimensionIndex */ )
+{
+ return false;
+}
+
+//-----------------------------------------------------------------
+//-----------------------------------------------------------------
+//-----------------------------------------------------------------
+
+LegendSymbolStyle CandleStickChart::getLegendSymbolStyle()
+{
+ return LegendSymbolStyle_LINE;
+}
+
+//-----------------------------------------------------------------
+// lang::XServiceInfo
+//-----------------------------------------------------------------
+/*
+APPHELPER_XSERVICEINFO_IMPL(CandleStickChart,CHART2_VIEW_CANDLESTICKCHART_SERVICE_IMPLEMENTATION_NAME)
+
+ uno::Sequence< rtl::OUString > CandleStickChart
+::getSupportedServiceNames_Static()
+{
+ uno::Sequence< rtl::OUString > aSNS( 1 );
+ aSNS.getArray()[ 0 ] = CHART2_VIEW_CANDLESTICKCHART_SERVICE_NAME;
+ return aSNS;
+}
+*/
+
+drawing::Direction3D CandleStickChart::getPreferredDiagramAspectRatio() const
+{
+ return drawing::Direction3D(-1,-1,-1);
+}
+
+void CandleStickChart::addSeries( VDataSeries* pSeries, sal_Int32 /* zSlot */, sal_Int32 xSlot, sal_Int32 ySlot )
+{
+ //ignore y stacking for candle stick chart
+ VSeriesPlotter::addSeries( pSeries, 0, xSlot, ySlot );
+}
+
+void CandleStickChart::createShapes()
+{
+ if( m_aZSlots.begin() == m_aZSlots.end() ) //no series
+ return;
+
+ if( m_nDimension!=2 )
+ return;
+
+ DBG_ASSERT(m_pShapeFactory&&m_xLogicTarget.is()&&m_xFinalTarget.is(),"CandleStickChart is not proper initialized");
+ if(!(m_pShapeFactory&&m_xLogicTarget.is()&&m_xFinalTarget.is()))
+ return;
+
+ //the text labels should be always on top of the other series shapes
+ //therefore create an own group for the texts to move them to front
+ //(because the text group is created after the series group the texts are displayed on top)
+
+ uno::Reference< drawing::XShapes > xSeriesTarget(
+ createGroupShape( m_xLogicTarget,rtl::OUString() ));
+ uno::Reference< drawing::XShapes > xLossTarget(
+ createGroupShape( m_xLogicTarget, ObjectIdentifier::createClassifiedIdentifier(
+ OBJECTTYPE_DATA_STOCK_LOSS, rtl::OUString() )));
+ uno::Reference< drawing::XShapes > xGainTarget(
+ createGroupShape( m_xLogicTarget, ObjectIdentifier::createClassifiedIdentifier(
+ OBJECTTYPE_DATA_STOCK_GAIN, rtl::OUString() )));
+ uno::Reference< drawing::XShapes > xTextTarget(
+ m_pShapeFactory->createGroup2D( m_xFinalTarget,rtl::OUString() ));
+
+ //---------------------------------------------
+ //check necessary here that different Y axis can not be stacked in the same group? ... hm?
+
+ bool bJapaneseStyle=true;//@todo is this the correct default?
+ bool bShowFirst = true;//is only important if bJapaneseStyle == false
+ tNameSequence aWhiteBox_Names, aBlackBox_Names;
+ tAnySequence aWhiteBox_Values, aBlackBox_Values;
+ try
+ {
+ if( m_xChartTypeModelProps.is() )
+ {
+ m_xChartTypeModelProps->getPropertyValue( C2U( "ShowFirst" ) ) >>= bShowFirst;
+
+ uno::Reference< beans::XPropertySet > xWhiteDayProps(0);
+ uno::Reference< beans::XPropertySet > xBlackDayProps(0);
+ m_xChartTypeModelProps->getPropertyValue( C2U( "Japanese" ) ) >>= bJapaneseStyle;
+ m_xChartTypeModelProps->getPropertyValue( C2U( "WhiteDay" ) ) >>= xWhiteDayProps;
+ m_xChartTypeModelProps->getPropertyValue( C2U( "BlackDay" ) ) >>= xBlackDayProps;
+
+ tPropertyNameValueMap aWhiteBox_Map;
+ PropertyMapper::getValueMap( aWhiteBox_Map, PropertyMapper::getPropertyNameMapForFillAndLineProperties(), xWhiteDayProps );
+ PropertyMapper::getMultiPropertyListsFromValueMap( aWhiteBox_Names, aWhiteBox_Values, aWhiteBox_Map );
+
+ tPropertyNameValueMap aBlackBox_Map;
+ PropertyMapper::getValueMap( aBlackBox_Map, PropertyMapper::getPropertyNameMapForFillAndLineProperties(), xBlackDayProps );
+ PropertyMapper::getMultiPropertyListsFromValueMap( aBlackBox_Names, aBlackBox_Values, aBlackBox_Map );
+ }
+ }
+ catch( uno::Exception& e )
+ {
+ ASSERT_EXCEPTION( e );
+ }
+
+ //(@todo maybe different iteration for breaks in axis ?)
+ sal_Int32 nStartIndex = 0;
+ sal_Int32 nEndIndex = VSeriesPlotter::getPointCount();
+ double fLogicZ = 1.5;//as defined
+//=============================================================================
+ //iterate through all x values per indices
+ for( sal_Int32 nIndex = nStartIndex; nIndex < nEndIndex; nIndex++ )
+ {
+ ::std::vector< ::std::vector< VDataSeriesGroup > >::iterator aZSlotIter = m_aZSlots.begin();
+ const ::std::vector< ::std::vector< VDataSeriesGroup > >::const_iterator aZSlotEnd = m_aZSlots.end();
+//=============================================================================
+ for( sal_Int32 nZ=0; aZSlotIter != aZSlotEnd; aZSlotIter++, nZ++ )
+ {
+ ::std::vector< VDataSeriesGroup >::iterator aXSlotIter = aZSlotIter->begin();
+ const ::std::vector< VDataSeriesGroup >::const_iterator aXSlotEnd = aZSlotIter->end();
+
+ sal_Int32 nAttachedAxisIndex = 0;
+ BarPositionHelper* pPosHelper = m_pMainPosHelper;
+ if( aXSlotIter != aXSlotEnd )
+ {
+ nAttachedAxisIndex = aXSlotIter->getAttachedAxisIndexForFirstSeries();
+ //2ND_AXIS_IN_BARS so far one can assume to have the same plotter for each z slot
+ pPosHelper = dynamic_cast<BarPositionHelper*>(&( this->getPlottingPositionHelper( nAttachedAxisIndex ) ) );
+ if(!pPosHelper)
+ pPosHelper = m_pMainPosHelper;
+ }
+ PlotterBase::m_pPosHelper = pPosHelper;
+
+ //update/create information for current group
+ pPosHelper->updateSeriesCount( aZSlotIter->size() );
+//=============================================================================
+ //iterate through all x slots in this category
+ for( double fSlotX=0; aXSlotIter != aXSlotEnd; aXSlotIter++, fSlotX+=1.0 )
+ {
+ ::std::vector< VDataSeries* >* pSeriesList = &(aXSlotIter->m_aSeriesVector);
+
+ ::std::vector< VDataSeries* >::const_iterator aSeriesIter = pSeriesList->begin();
+ const ::std::vector< VDataSeries* >::const_iterator aSeriesEnd = pSeriesList->end();
+ aSeriesIter = pSeriesList->begin();
+ //=============================================================================
+ //iterate through all series in this x slot
+ for( ; aSeriesIter != aSeriesEnd; aSeriesIter++ )
+ {
+ //collect data point information (logic coordinates, style ):
+ double fUnscaledX = (*aSeriesIter)->getXValue( nIndex );
+ if( m_pExplicitCategoriesProvider && m_pExplicitCategoriesProvider->isDateAxis() )
+ fUnscaledX = DateHelper::RasterizeDateValue( fUnscaledX, m_aNullDate, m_nTimeResolution );
+ if(fUnscaledX<pPosHelper->getLogicMinX() || fUnscaledX>pPosHelper->getLogicMaxX())
+ continue;//point not visible
+ double fScaledX = pPosHelper->getScaledSlotPos( fUnscaledX, fSlotX );
+
+ double fUnscaledY_First = (*aSeriesIter)->getY_First( nIndex );
+ double fUnscaledY_Last = (*aSeriesIter)->getY_Last( nIndex );
+ double fUnscaledY_Min = (*aSeriesIter)->getY_Min( nIndex );
+ double fUnscaledY_Max = (*aSeriesIter)->getY_Max( nIndex );
+
+ bool bBlack=false;
+ if(fUnscaledY_Last<=fUnscaledY_First)
+ {
+ std::swap(fUnscaledY_First,fUnscaledY_Last);
+ bBlack=true;
+ }
+ if(fUnscaledY_Max<fUnscaledY_Min)
+ std::swap(fUnscaledY_Min,fUnscaledY_Max);
+ //transformation 3) -> 4)
+ double fHalfScaledWidth = pPosHelper->getScaledSlotWidth()/2.0;
+
+ double fScaledY_First(fUnscaledY_First);
+ double fScaledY_Last(fUnscaledY_Last);
+ double fScaledY_Min(fUnscaledY_Min);
+ double fScaledY_Max(fUnscaledY_Max);
+ pPosHelper->clipLogicValues( 0,&fScaledY_First,0 );
+ pPosHelper->clipLogicValues( 0,&fScaledY_Last,0 );
+ pPosHelper->clipLogicValues( 0,&fScaledY_Min,0 );
+ pPosHelper->clipLogicValues( 0,&fScaledY_Max,0 );
+ pPosHelper->doLogicScaling( 0,&fScaledY_First,0 );
+ pPosHelper->doLogicScaling( 0,&fScaledY_Last,0 );
+ pPosHelper->doLogicScaling( 0,&fScaledY_Min,0 );
+ pPosHelper->doLogicScaling( 0,&fScaledY_Max,0 );
+
+ drawing::Position3D aPosLeftFirst( pPosHelper->transformScaledLogicToScene( fScaledX-fHalfScaledWidth, fScaledY_First ,0 ,true ) );
+ drawing::Position3D aPosRightLast( pPosHelper->transformScaledLogicToScene( fScaledX+fHalfScaledWidth, fScaledY_Last ,0 ,true ) );
+ drawing::Position3D aPosMiddleFirst( pPosHelper->transformScaledLogicToScene( fScaledX, fScaledY_First ,0 ,true ) );
+ drawing::Position3D aPosMiddleLast( pPosHelper->transformScaledLogicToScene( fScaledX, fScaledY_Last ,0 ,true ) );
+ drawing::Position3D aPosMiddleMinimum( pPosHelper->transformScaledLogicToScene( fScaledX, fScaledY_Min ,0 ,true ) );
+ drawing::Position3D aPosMiddleMaximum( pPosHelper->transformScaledLogicToScene( fScaledX, fScaledY_Max ,0 ,true ) );
+
+ uno::Reference< drawing::XShapes > xLossGainTarget( xGainTarget );
+ if(bBlack)
+ xLossGainTarget = xLossTarget;
+
+ uno::Reference< beans::XPropertySet > xPointProp( (*aSeriesIter)->getPropertiesOfPoint( nIndex ));
+ uno::Reference< drawing::XShapes > xPointGroupShape_Shapes(0);
+ {
+ rtl::OUString aPointCID = ObjectIdentifier::createPointCID( (*aSeriesIter)->getPointCID_Stub(), nIndex );
+ uno::Reference< drawing::XShapes > xSeriesGroupShape_Shapes( getSeriesGroupShape(*aSeriesIter, xSeriesTarget) );
+ xPointGroupShape_Shapes = createGroupShape(xSeriesGroupShape_Shapes,aPointCID);
+ }
+
+ //create min-max line
+ if( isValidPosition(aPosMiddleMinimum) && isValidPosition(aPosMiddleMaximum) )
+ {
+ uno::Reference< drawing::XShape > xShape( m_xShapeFactory->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
+ "com.sun.star.drawing.PolyLineShape" ) ) ), uno::UNO_QUERY );
+ xPointGroupShape_Shapes->add(xShape);
+ uno::Reference< beans::XPropertySet > xProp( xShape, uno::UNO_QUERY );
+ if(xProp.is())
+ {
+ drawing::PolyPolygonShape3D aPoly;
+ sal_Int32 nLineIndex =0;
+ AddPointToPoly( aPoly, aPosMiddleMinimum, nLineIndex);
+ AddPointToPoly( aPoly, aPosMiddleMaximum, nLineIndex);
+ xProp->setPropertyValue( C2U( UNO_NAME_POLYPOLYGON ), uno::makeAny( PolyToPointSequence(aPoly) ) );
+ }
+ this->setMappedProperties( xShape, xPointProp, PropertyMapper::getPropertyNameMapForLineSeriesProperties() );
+ }
+
+ //create first-last shape
+ if(bJapaneseStyle && isValidPosition(aPosLeftFirst) && isValidPosition(aPosRightLast) )
+ {
+ uno::Reference< drawing::XShape > xShape( m_xShapeFactory->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
+ "com.sun.star.drawing.RectangleShape" ) ) ), uno::UNO_QUERY );
+ xLossGainTarget->add(xShape);
+
+ xShape->setPosition( Position3DToAWTPoint( aPosLeftFirst ) );
+ drawing::Direction3D aDiff = aPosRightLast-aPosLeftFirst;
+ awt::Size aAWTSize( Direction3DToAWTSize( aDiff ));
+ // workaround for bug in drawing: if height is 0 the box gets infinitely large
+ if( aAWTSize.Height == 0 )
+ aAWTSize.Height = 1;
+ xShape->setSize( aAWTSize );
+
+ uno::Reference< beans::XPropertySet > xProp( xShape, uno::UNO_QUERY );
+ if(xProp.is())
+ {
+ if(bBlack)
+ PropertyMapper::setMultiProperties( aBlackBox_Names, aBlackBox_Values, xProp );
+ else
+ PropertyMapper::setMultiProperties( aWhiteBox_Names, aWhiteBox_Values, xProp );
+ }
+ }
+ else
+ {
+ drawing::PolyPolygonShape3D aPoly;
+
+ sal_Int32 nLineIndex = 0;
+ if( bShowFirst && pPosHelper->isLogicVisible( fUnscaledX, fUnscaledY_First ,fLogicZ )
+ && isValidPosition(aPosLeftFirst) && isValidPosition(aPosMiddleFirst) )
+ {
+ AddPointToPoly( aPoly, aPosLeftFirst, nLineIndex );
+ AddPointToPoly( aPoly, aPosMiddleFirst, nLineIndex++ );
+ }
+ if( pPosHelper->isLogicVisible( fUnscaledX, fUnscaledY_Last ,fLogicZ )
+ && isValidPosition(aPosMiddleLast) && isValidPosition(aPosRightLast) )
+ {
+ AddPointToPoly( aPoly, aPosMiddleLast, nLineIndex );
+ AddPointToPoly( aPoly, aPosRightLast, nLineIndex );
+ }
+
+ if( aPoly.SequenceX.getLength() )
+ {
+ uno::Reference< drawing::XShape > xShape( m_xShapeFactory->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
+ "com.sun.star.drawing.PolyLineShape" ) ) ), uno::UNO_QUERY );
+ xPointGroupShape_Shapes->add(xShape);
+ uno::Reference< beans::XPropertySet > xProp( xShape, uno::UNO_QUERY );
+ if(xProp.is())
+ {
+ xProp->setPropertyValue( C2U( UNO_NAME_POLYPOLYGON ), uno::makeAny( PolyToPointSequence(aPoly) ) );
+ this->setMappedProperties( xShape, xPointProp, PropertyMapper::getPropertyNameMapForLineSeriesProperties() );
+ }
+ }
+ }
+
+ //create data point label
+ if( (**aSeriesIter).getDataPointLabelIfLabel(nIndex) )
+ {
+ if(isValidPosition(aPosMiddleFirst))
+ this->createDataLabel( xTextTarget, **aSeriesIter, nIndex
+ , fUnscaledY_First, 1.0, Position3DToAWTPoint(aPosMiddleFirst), LABEL_ALIGN_LEFT_BOTTOM );
+ if(isValidPosition(aPosMiddleLast))
+ this->createDataLabel( xTextTarget, **aSeriesIter, nIndex
+ , fUnscaledY_Last, 1.0, Position3DToAWTPoint(aPosMiddleLast), LABEL_ALIGN_RIGHT_TOP );
+ if(isValidPosition(aPosMiddleMinimum))
+ this->createDataLabel( xTextTarget, **aSeriesIter, nIndex
+ , fUnscaledY_Min, 1.0, Position3DToAWTPoint(aPosMiddleMinimum), LABEL_ALIGN_BOTTOM );
+ if(isValidPosition(aPosMiddleMaximum))
+ this->createDataLabel( xTextTarget, **aSeriesIter, nIndex
+ , fUnscaledY_Max, 1.0, Position3DToAWTPoint(aPosMiddleMaximum), LABEL_ALIGN_TOP );
+ }
+ }//next series in x slot (next y slot)
+ }//next x slot
+ }//next z slot
+ }//next category
+//=============================================================================
+//=============================================================================
+//=============================================================================
+ /* @todo remove series shapes if empty
+ //remove and delete point-group-shape if empty
+ if(!xSeriesGroupShape_Shapes->getCount())
+ {
+ (*aSeriesIter)->m_xShape.set(NULL);
+ m_xLogicTarget->remove(xSeriesGroupShape_Shape);
+ }
+ */
+
+ //remove and delete series-group-shape if empty
+
+ //... todo
+}
+
+//.............................................................................
+} //namespace chart
+//.............................................................................
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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