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             : #include "PlotterBase.hxx"
      21             : #include "PlottingPositionHelper.hxx"
      22             : #include "ShapeFactory.hxx"
      23             : #include <rtl/math.hxx>
      24             : #include <com/sun/star/chart2/DataPointLabel.hpp>
      25             : 
      26             : //.............................................................................
      27             : namespace chart
      28             : {
      29             : //.............................................................................
      30             : using namespace ::com::sun::star;
      31             : using namespace ::com::sun::star::chart2;
      32             : 
      33             : //-----------------------------------------------------------------------------
      34             : //-----------------------------------------------------------------------------
      35             : //-----------------------------------------------------------------------------
      36             : 
      37         205 : PlotterBase::PlotterBase( sal_Int32 nDimensionCount )
      38             :         : m_xLogicTarget(NULL)
      39             :         , m_xFinalTarget(NULL)
      40             :         , m_xShapeFactory(NULL)
      41             :         , m_pShapeFactory(NULL)
      42             :         , m_aCID()
      43             :         , m_nDimension(nDimensionCount)
      44         205 :         , m_pPosHelper(NULL)
      45             : {
      46         205 : }
      47             : 
      48         205 : void PlotterBase::initPlotter(  const uno::Reference< drawing::XShapes >& xLogicTarget
      49             :        , const uno::Reference< drawing::XShapes >& xFinalTarget
      50             :        , const uno::Reference< lang::XMultiServiceFactory >& xShapeFactory
      51             :        , const rtl::OUString& rCID )
      52             :             throw (uno::RuntimeException)
      53             : {
      54             :     OSL_PRECOND(xLogicTarget.is()&&xFinalTarget.is()&&xShapeFactory.is(),"no proper initialization parameters");
      55             :     //is only allowed to be called once
      56         205 :     m_xLogicTarget  = xLogicTarget;
      57         205 :     m_xFinalTarget  = xFinalTarget;
      58         205 :     m_xShapeFactory = xShapeFactory;
      59         205 :     m_pShapeFactory = new ShapeFactory(xShapeFactory);
      60         205 :     m_aCID = rCID;
      61         205 : }
      62             : 
      63         410 : PlotterBase::~PlotterBase()
      64             : {
      65         205 :     delete m_pShapeFactory;
      66         205 : }
      67             : 
      68         328 : void PlotterBase::setScales( const std::vector< ExplicitScaleData >& rScales, bool bSwapXAndYAxis )
      69             : {
      70             :     OSL_PRECOND(m_nDimension<=static_cast<sal_Int32>(rScales.size()),"Dimension of Plotter does not fit two dimension of given scale sequence");
      71         328 :     m_pPosHelper->setScales( rScales, bSwapXAndYAxis );
      72         328 : }
      73             : 
      74             : 
      75         943 : void PlotterBase::setTransformationSceneToScreen( const drawing::HomogenMatrix& rMatrix)
      76             : {
      77             :     OSL_PRECOND(m_nDimension==2,"Set this transformation only in case of 2D");
      78         943 :     if(m_nDimension!=2)
      79         943 :         return;
      80         943 :     m_pPosHelper->setTransformationSceneToScreen( rMatrix );
      81             : }
      82             : 
      83         369 : uno::Reference< drawing::XShapes > PlotterBase::createGroupShape(
      84             :             const uno::Reference< drawing::XShapes >& xTarget
      85             :             , ::rtl::OUString rName )
      86             : {
      87         369 :     if(!m_xShapeFactory.is())
      88           0 :         return NULL;
      89             : 
      90         369 :     if(m_nDimension==2)
      91             :     {
      92             :         //create and add to target
      93         369 :         return m_pShapeFactory->createGroup2D( xTarget, rName );
      94             :     }
      95             :     else
      96             :     {
      97             :         //create and added to target
      98           0 :         return m_pShapeFactory->createGroup3D( xTarget, rName );
      99             :     }
     100             : }
     101             : 
     102           0 : bool PlotterBase::isValidPosition( const drawing::Position3D& rPos )
     103             : {
     104           0 :     if( ::rtl::math::isNan(rPos.PositionX) )
     105           0 :         return false;
     106           0 :     if( ::rtl::math::isNan(rPos.PositionY) )
     107           0 :         return false;
     108           0 :     if( ::rtl::math::isNan(rPos.PositionZ) )
     109           0 :         return false;
     110           0 :     if( ::rtl::math::isInf(rPos.PositionX) )
     111           0 :         return false;
     112           0 :     if( ::rtl::math::isInf(rPos.PositionY) )
     113           0 :         return false;
     114           0 :     if( ::rtl::math::isInf(rPos.PositionZ) )
     115           0 :         return false;
     116           0 :     return true;
     117             : }
     118             : 
     119             : //.............................................................................
     120             : } //namespace chart
     121             : //.............................................................................
     122             : 
     123             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */