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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 .
+ */
+
+#include "VCartesianCoordinateSystem.hxx"
+#include "VCartesianGrid.hxx"
+#include "VCartesianAxis.hxx"
+#include <BaseCoordinateSystem.hxx>
+#include <AxisIndexDefines.hxx>
+#include <Axis.hxx>
+#include <AxisHelper.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <ChartModel.hxx>
+#include <com/sun/star/chart2/data/XTextualDataSequence.hpp>
+#include <com/sun/star/chart2/AxisType.hpp>
+
+namespace chart
+{
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::chart2;
+using ::com::sun::star::uno::Reference;
+
+namespace {
+
+class TextualDataProvider : public ::cppu::WeakImplHelper<
+ css::chart2::data::XTextualDataSequence
+ >
+{
+public:
+ explicit TextualDataProvider( const uno::Sequence< OUString >& rTextSequence )
+ : m_aTextSequence( rTextSequence )
+ {
+ }
+
+ //XTextualDataSequence
+ virtual uno::Sequence< OUString > SAL_CALL getTextualData() override
+ {
+ return m_aTextSequence;
+ }
+
+private: //member
+ uno::Sequence< OUString > m_aTextSequence;
+};
+
+}
+
+VCartesianCoordinateSystem::VCartesianCoordinateSystem( const rtl::Reference< BaseCoordinateSystem >& xCooSys )
+ : VCoordinateSystem(xCooSys)
+{
+}
+
+VCartesianCoordinateSystem::~VCartesianCoordinateSystem()
+{
+}
+
+void VCartesianCoordinateSystem::createGridShapes()
+{
+ if(!m_xLogicTargetForGrids.is() || !m_xFinalTarget.is() )
+ return;
+
+ sal_Int32 nDimensionCount = m_xCooSysModel->getDimension();
+ bool bSwapXAndY = getPropertySwapXAndYAxis();
+
+ for( sal_Int32 nDimensionIndex=0; nDimensionIndex<3; nDimensionIndex++)
+ {
+ sal_Int32 nAxisIndex = MAIN_AXIS_INDEX;
+ rtl::Reference< Axis > xAxis = AxisHelper::getAxis( nDimensionIndex, nAxisIndex, m_xCooSysModel );
+ if(!xAxis.is() || !AxisHelper::shouldAxisBeDisplayed( xAxis, m_xCooSysModel ))
+ continue;
+
+ VCartesianGrid aGrid(nDimensionIndex,nDimensionCount, getGridListFromAxis( xAxis ));
+ aGrid.setExplicitScaleAndIncrement( getExplicitScale(nDimensionIndex,nAxisIndex)
+ , getExplicitIncrement(nDimensionIndex,nAxisIndex) );
+ aGrid.set3DWallPositions( m_eLeftWallPos, m_eBackWallPos, m_eBottomPos );
+
+ aGrid.initPlotter(m_xLogicTargetForGrids,m_xFinalTarget
+ , createCIDForGrid( nDimensionIndex,nAxisIndex ) );
+ if(nDimensionCount==2)
+ aGrid.setTransformationSceneToScreen( m_aMatrixSceneToScreen );
+ aGrid.setScales( getExplicitScales(nDimensionIndex,nAxisIndex), bSwapXAndY );
+ aGrid.createShapes();
+ }
+}
+
+void VCartesianCoordinateSystem::createVAxisList(
+ const rtl::Reference<::chart::ChartModel> & xChartDoc
+ , const awt::Size& rFontReferenceSize
+ , const awt::Rectangle& rMaximumSpaceForLabels
+ , bool bLimitSpaceForLabels
+ )
+{
+ // note: using xChartDoc itself as XNumberFormatsSupplier would cause
+ // a leak from VCartesianAxis due to cyclic reference
+ uno::Reference<util::XNumberFormatsSupplier> const xNumberFormatsSupplier(
+ dynamic_cast<ChartModel&>(*xChartDoc).getNumberFormatsSupplier());
+
+ m_aAxisMap.clear();
+
+ sal_Int32 nDimensionCount = m_xCooSysModel->getDimension();
+ bool bSwapXAndY = getPropertySwapXAndYAxis();
+
+ if(nDimensionCount<=0)
+ return;
+
+ sal_Int32 nDimensionIndex = 0;
+
+ // dimension index -> x, y or z axis.
+ for( nDimensionIndex = 0; nDimensionIndex < nDimensionCount; nDimensionIndex++ )
+ {
+ // axis index -> primary or secondary axis.
+ sal_Int32 nMaxAxisIndex = m_xCooSysModel->getMaximumAxisIndexByDimension(nDimensionIndex);
+ for( sal_Int32 nAxisIndex = 0; nAxisIndex <= nMaxAxisIndex; nAxisIndex++ )
+ {
+ rtl::Reference< Axis > xAxis = getAxisByDimension(nDimensionIndex,nAxisIndex);
+ if(!xAxis.is() || !AxisHelper::shouldAxisBeDisplayed( xAxis, m_xCooSysModel ))
+ continue;
+
+ AxisProperties aAxisProperties(xAxis,getExplicitCategoriesProvider());
+ aAxisProperties.m_nDimensionIndex = nDimensionIndex;
+ aAxisProperties.m_bSwapXAndY = bSwapXAndY;
+ aAxisProperties.m_bIsMainAxis = (nAxisIndex==0);
+ aAxisProperties.m_bLimitSpaceForLabels = bLimitSpaceForLabels;
+ rtl::Reference< Axis > xCrossingMainAxis = AxisHelper::getCrossingMainAxis( xAxis, m_xCooSysModel );
+ if( xCrossingMainAxis.is() )
+ {
+ ScaleData aCrossingScale( xCrossingMainAxis->getScaleData() );
+ aAxisProperties.m_bCrossingAxisHasReverseDirection = (aCrossingScale.Orientation==AxisOrientation_REVERSE);
+
+ if( aCrossingScale.AxisType == AxisType::CATEGORY )
+ aAxisProperties.m_bCrossingAxisIsCategoryAxes = true;
+ }
+
+ if( nDimensionIndex == 2 )
+ {
+ aAxisProperties.m_xAxisTextProvider = new TextualDataProvider( m_aSeriesNamesForZAxis );
+
+ //for the z axis copy the positioning properties from the x axis (or from the y axis for swapped coordinate systems)
+ rtl::Reference< Axis > xSisterAxis = AxisHelper::getCrossingMainAxis( xCrossingMainAxis, m_xCooSysModel );
+ aAxisProperties.initAxisPositioning( xSisterAxis );
+ }
+ aAxisProperties.init(true);
+ if(aAxisProperties.m_bDisplayLabels)
+ aAxisProperties.m_nNumberFormatKey = getNumberFormatKeyForAxis(xAxis, xChartDoc);
+
+ auto apVAxis = std::make_shared<VCartesianAxis>(aAxisProperties,xNumberFormatsSupplier,nDimensionIndex,nDimensionCount);
+ tFullAxisIndex aFullAxisIndex( nDimensionIndex, nAxisIndex );
+ m_aAxisMap[aFullAxisIndex] = apVAxis;
+ apVAxis->set3DWallPositions( m_eLeftWallPos, m_eBackWallPos, m_eBottomPos );
+
+ apVAxis->initAxisLabelProperties(rFontReferenceSize,rMaximumSpaceForLabels);
+ }
+ }
+}
+
+void VCartesianCoordinateSystem::initVAxisInList()
+{
+ if(!m_xLogicTargetForAxes.is() || !m_xFinalTarget.is() || !m_xCooSysModel.is() )
+ return;
+
+ sal_Int32 nDimensionCount = m_xCooSysModel->getDimension();
+ bool bSwapXAndY = getPropertySwapXAndYAxis();
+
+ for (auto const& [nIndexPair, pVAxis] : m_aAxisMap)
+ {
+ if (pVAxis)
+ {
+ auto [nDimensionIndex, nAxisIndex] = nIndexPair;
+ pVAxis->setExplicitScaleAndIncrement( getExplicitScale( nDimensionIndex, nAxisIndex ), getExplicitIncrement( nDimensionIndex, nAxisIndex ) );
+ pVAxis->initPlotter(m_xLogicTargetForAxes, m_xFinalTarget, createCIDForAxis( nDimensionIndex, nAxisIndex ) );
+ if(nDimensionCount==2)
+ pVAxis->setTransformationSceneToScreen( m_aMatrixSceneToScreen );
+ pVAxis->setScales( getExplicitScales(nDimensionIndex,nAxisIndex), bSwapXAndY );
+ }
+ }
+}
+
+void VCartesianCoordinateSystem::updateScalesAndIncrementsOnAxes()
+{
+ if(!m_xLogicTargetForAxes.is() || !m_xFinalTarget.is() || !m_xCooSysModel.is() )
+ return;
+
+ sal_Int32 nDimensionCount = m_xCooSysModel->getDimension();
+ bool bSwapXAndY = getPropertySwapXAndYAxis();
+
+ for (auto const& [nIndexPair, pVAxis] : m_aAxisMap)
+ {
+ if (pVAxis)
+ {
+ auto [nDimensionIndex, nAxisIndex] = nIndexPair;
+
+ pVAxis->setExplicitScaleAndIncrement( getExplicitScale( nDimensionIndex, nAxisIndex ), getExplicitIncrement( nDimensionIndex, nAxisIndex ) );
+ if(nDimensionCount==2)
+ pVAxis->setTransformationSceneToScreen( m_aMatrixSceneToScreen );
+ pVAxis->setScales( getExplicitScales(nDimensionIndex,nAxisIndex), bSwapXAndY );
+ }
+ }
+}
+
+} //namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */