LCOV - code coverage report
Current view: top level - libreoffice/chart2/source/view/axes - VPolarRadiusAxis.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 78 0.0 %
Date: 2012-12-27 Functions: 0 14 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : 
      21             : #include "VPolarRadiusAxis.hxx"
      22             : #include "VCartesianAxis.hxx"
      23             : #include "PlottingPositionHelper.hxx"
      24             : #include "CommonConverters.hxx"
      25             : #include "Tickmarks_Equidistant.hxx"
      26             : #include <rtl/math.hxx>
      27             : 
      28             : //.............................................................................
      29             : namespace chart
      30             : {
      31             : //.............................................................................
      32             : using namespace ::com::sun::star;
      33             : using namespace ::com::sun::star::chart2;
      34             : using namespace ::rtl::math;
      35             : 
      36           0 : VPolarRadiusAxis::VPolarRadiusAxis( const AxisProperties& rAxisProperties
      37             :             , const uno::Reference< util::XNumberFormatsSupplier >& xNumberFormatsSupplier
      38             :             , sal_Int32 nDimensionCount )
      39           0 :             : VPolarAxis( rAxisProperties, xNumberFormatsSupplier, 1/*nDimensionIndex*/, nDimensionCount )
      40             : {
      41           0 :     m_aAxisProperties.m_fLabelDirectionSign=0.0;
      42           0 :     m_aAxisProperties.m_fInnerDirectionSign=0.0;
      43           0 :     m_aAxisProperties.m_bIsMainAxis=false;
      44           0 :     m_aAxisProperties.m_aLabelAlignment=LABEL_ALIGN_RIGHT;
      45           0 :     m_aAxisProperties.init();
      46             : 
      47             :     m_apAxisWithLabels = std::auto_ptr<VCartesianAxis>( new VCartesianAxis(
      48             :         m_aAxisProperties,xNumberFormatsSupplier,1/*nDimensionIndex*/,nDimensionCount
      49           0 :         ,new PolarPlottingPositionHelper() ) );
      50           0 : }
      51             : 
      52           0 : VPolarRadiusAxis::~VPolarRadiusAxis()
      53             : {
      54           0 :     delete m_pPosHelper;
      55           0 :     m_pPosHelper = NULL;
      56           0 : }
      57             : 
      58           0 : void VPolarRadiusAxis::setTransformationSceneToScreen( const drawing::HomogenMatrix& rMatrix)
      59             : {
      60           0 :     VPolarAxis::setTransformationSceneToScreen( rMatrix );
      61           0 :     m_apAxisWithLabels->setTransformationSceneToScreen( rMatrix );
      62           0 : }
      63             : 
      64           0 : void VPolarRadiusAxis::setExplicitScaleAndIncrement(
      65             :               const ExplicitScaleData& rScale
      66             :             , const ExplicitIncrementData& rIncrement )
      67             :             throw (uno::RuntimeException)
      68             : {
      69           0 :     VPolarAxis::setExplicitScaleAndIncrement( rScale, rIncrement );
      70           0 :     m_apAxisWithLabels->setExplicitScaleAndIncrement( rScale, rIncrement );
      71           0 : }
      72             : 
      73           0 : void VPolarRadiusAxis::initPlotter(  const uno::Reference< drawing::XShapes >& xLogicTarget
      74             :        , const uno::Reference< drawing::XShapes >& xFinalTarget
      75             :        , const uno::Reference< lang::XMultiServiceFactory >& xShapeFactory
      76             :        , const rtl::OUString& rCID )
      77             :             throw (uno::RuntimeException)
      78             : {
      79           0 :     VPolarAxis::initPlotter(  xLogicTarget, xFinalTarget, xShapeFactory, rCID );
      80           0 :     m_apAxisWithLabels->initPlotter(  xLogicTarget, xFinalTarget, xShapeFactory, rCID );
      81           0 : }
      82             : 
      83           0 : void VPolarRadiusAxis::setScales( const std::vector< ExplicitScaleData >& rScales, bool bSwapXAndYAxis )
      84             : {
      85           0 :     VPolarAxis::setScales( rScales, bSwapXAndYAxis );
      86           0 :     m_apAxisWithLabels->setScales( rScales, bSwapXAndYAxis );
      87           0 : }
      88             : 
      89           0 : void VPolarRadiusAxis::initAxisLabelProperties( const ::com::sun::star::awt::Size& rFontReferenceSize
      90             :                   , const ::com::sun::star::awt::Rectangle& rMaximumSpaceForLabels )
      91             : {
      92           0 :     VPolarAxis::initAxisLabelProperties( rFontReferenceSize, rMaximumSpaceForLabels );
      93           0 :     m_apAxisWithLabels->initAxisLabelProperties( rFontReferenceSize, rMaximumSpaceForLabels );
      94           0 : }
      95             : 
      96           0 : sal_Int32 VPolarRadiusAxis::estimateMaximumAutoMainIncrementCount()
      97             : {
      98           0 :     return 2;
      99             : }
     100             : 
     101           0 : bool VPolarRadiusAxis::prepareShapeCreation()
     102             : {
     103             :     //returns true if all is ready for further shape creation and any shapes need to be created
     104           0 :     if( !isAnythingToDraw() )
     105           0 :         return false;
     106             : 
     107           0 :     if( m_xGroupShape_Shapes.is() )
     108           0 :         return true;
     109             : 
     110           0 :     return true;
     111             : }
     112             : 
     113           0 : void VPolarRadiusAxis::createMaximumLabels()
     114             : {
     115           0 :     m_apAxisWithLabels->createMaximumLabels();
     116           0 : }
     117             : 
     118           0 : void VPolarRadiusAxis::updatePositions()
     119             : {
     120           0 :     m_apAxisWithLabels->updatePositions();
     121           0 : }
     122             : 
     123           0 : void VPolarRadiusAxis::createLabels()
     124             : {
     125           0 :     m_apAxisWithLabels->createLabels();
     126           0 : }
     127             : 
     128           0 : void VPolarRadiusAxis::createShapes()
     129             : {
     130           0 :     if( !prepareShapeCreation() )
     131           0 :         return;
     132             : 
     133           0 :     const ExplicitScaleData& rAngleScale         = m_pPosHelper->getScales()[0];
     134           0 :     const ExplicitIncrementData& rAngleIncrement = m_aIncrements[0];
     135             : 
     136           0 :     ::std::vector< ::std::vector< TickInfo > > aAngleTickInfos;
     137           0 :     TickFactory aAngleTickFactory( rAngleScale, rAngleIncrement );
     138           0 :     aAngleTickFactory.getAllTicks( aAngleTickInfos );
     139             : 
     140           0 :     uno::Reference< XScaling > xInverseScaling( NULL );
     141           0 :     if( rAngleScale.Scaling.is() )
     142           0 :         xInverseScaling = rAngleScale.Scaling->getInverseScaling();
     143             : 
     144           0 :     AxisProperties aAxisProperties(m_aAxisProperties);
     145             : 
     146           0 :     sal_Int32 nTick = 0;
     147           0 :     EquidistantTickIter aIter( aAngleTickInfos, rAngleIncrement, 0, 0 );
     148           0 :     for( TickInfo* pTickInfo = aIter.firstInfo()
     149             :         ; pTickInfo; pTickInfo = aIter.nextInfo(), nTick++ )
     150             :     {
     151           0 :         if( nTick == 0 )
     152             :         {
     153           0 :             m_apAxisWithLabels->createShapes();
     154           0 :             continue;
     155             :         }
     156             : 
     157             :         //xxxxx pTickInfo->updateUnscaledValue( xInverseScaling );
     158           0 :         aAxisProperties.m_pfMainLinePositionAtOtherAxis = new double( pTickInfo->getUnscaledTickValue() );
     159           0 :         aAxisProperties.m_bDisplayLabels=false;
     160             : 
     161             :         //-------------------
     162             :         VCartesianAxis aAxis(aAxisProperties,m_xNumberFormatsSupplier
     163           0 :             ,1,2,new PolarPlottingPositionHelper());
     164           0 :         aAxis.setExplicitScaleAndIncrement( m_aScale, m_aIncrement );
     165           0 :         aAxis.initPlotter(m_xLogicTarget,m_xFinalTarget,m_xShapeFactory, m_aCID );
     166           0 :         aAxis.setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix( m_aMatrixScreenToScene ) );
     167           0 :         aAxis.setScales( m_pPosHelper->getScales(), false );
     168           0 :         aAxis.initAxisLabelProperties(m_aAxisLabelProperties.m_aFontReferenceSize,m_aAxisLabelProperties.m_aMaximumSpaceForLabels);
     169           0 :         aAxis.createShapes();
     170           0 :     }
     171             : }
     172             : 
     173             : //.............................................................................
     174             : } //namespace chart
     175             : //.............................................................................
     176             : 
     177             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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