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 "AccessibleViewForwarder.hxx"
      21             : #include "AccessibleChartView.hxx"
      22             : 
      23             : #include <vcl/window.hxx>
      24             : 
      25             : using namespace ::com::sun::star;
      26             : 
      27             : namespace chart
      28             : {
      29             : 
      30           0 : AccessibleViewForwarder::AccessibleViewForwarder( AccessibleChartView* pAccChartView, vcl::Window* pWindow )
      31             :     :m_pAccChartView( pAccChartView )
      32             :     ,m_pWindow( pWindow )
      33           0 :     ,m_aMapMode( MAP_100TH_MM )
      34             : {
      35           0 : }
      36             : 
      37           0 : AccessibleViewForwarder::~AccessibleViewForwarder()
      38             : {
      39           0 : }
      40             : 
      41             : // ________ IAccessibleViewforwarder ________
      42             : 
      43           0 : bool AccessibleViewForwarder::IsValid() const
      44             : {
      45           0 :     return true;
      46             : }
      47             : 
      48           0 : Rectangle AccessibleViewForwarder::GetVisibleArea() const
      49             : {
      50           0 :     Rectangle aVisibleArea;
      51           0 :     if ( m_pWindow )
      52             :     {
      53           0 :         aVisibleArea.SetPos( Point( 0, 0 ) );
      54           0 :         aVisibleArea.SetSize( m_pWindow->GetOutputSizePixel() );
      55           0 :         aVisibleArea = m_pWindow->PixelToLogic( aVisibleArea, m_aMapMode );
      56             :     }
      57           0 :     return aVisibleArea;
      58             : }
      59             : 
      60           0 : Point AccessibleViewForwarder::LogicToPixel( const Point& rPoint ) const
      61             : {
      62           0 :     Point aPoint;
      63           0 :     if ( m_pAccChartView && m_pWindow )
      64             :     {
      65           0 :         awt::Point aLocation = m_pAccChartView->getLocationOnScreen();
      66           0 :         Point aTopLeft( aLocation.X, aLocation.Y );
      67           0 :         aPoint = m_pWindow->LogicToPixel( rPoint, m_aMapMode ) + aTopLeft;
      68             :     }
      69           0 :     return aPoint;
      70             : }
      71             : 
      72           0 : Size AccessibleViewForwarder::LogicToPixel( const Size& rSize ) const
      73             : {
      74           0 :     Size aSize;
      75           0 :     if ( m_pWindow )
      76             :     {
      77           0 :         aSize = m_pWindow->LogicToPixel( rSize, m_aMapMode );
      78             :     }
      79           0 :     return aSize;
      80             : }
      81             : 
      82           0 : Point AccessibleViewForwarder::PixelToLogic( const Point& rPoint ) const
      83             : {
      84           0 :     Point aPoint;
      85           0 :     if ( m_pAccChartView && m_pWindow )
      86             :     {
      87           0 :         awt::Point aLocation = m_pAccChartView->getLocationOnScreen();
      88           0 :         Point aTopLeft( aLocation.X, aLocation.Y );
      89           0 :         aPoint = m_pWindow->PixelToLogic( rPoint - aTopLeft, m_aMapMode );
      90             :     }
      91           0 :     return aPoint;
      92             : }
      93             : 
      94           0 : Size AccessibleViewForwarder::PixelToLogic( const Size& rSize ) const
      95             : {
      96           0 :     Size aSize;
      97           0 :     if ( m_pWindow )
      98             :     {
      99           0 :         aSize = m_pWindow->PixelToLogic( rSize, m_aMapMode );
     100             :     }
     101           0 :     return aSize;
     102             : }
     103             : 
     104             : } // namespace chart
     105             : 
     106             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */