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       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 <toolkit/awt/vclxregion.hxx>
      21             : #include <toolkit/helper/macros.hxx>
      22             : #include <toolkit/helper/vclunohelper.hxx>
      23             : #include <toolkit/helper/convert.hxx>
      24             : #include <cppuhelper/typeprovider.hxx>
      25             : #include <rtl/uuid.h>
      26             : #include <vcl/svapp.hxx>
      27             : 
      28             : 
      29             : //  class VCLXRegion
      30             : 
      31           1 : VCLXRegion::VCLXRegion()
      32             : {
      33           1 : }
      34             : 
      35           2 : VCLXRegion::~VCLXRegion()
      36             : {
      37           2 : }
      38             : 
      39             : // ::com::sun::star::uno::XInterface
      40           1 : ::com::sun::star::uno::Any VCLXRegion::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException, std::exception)
      41             : {
      42             :     ::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
      43             :                                         (static_cast< ::com::sun::star::awt::XRegion* >(this)),
      44             :                                         (static_cast< ::com::sun::star::lang::XUnoTunnel* >(this)),
      45           1 :                                         (static_cast< ::com::sun::star::lang::XTypeProvider* >(this)) );
      46           1 :     return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
      47             : }
      48             : 
      49             : // ::com::sun::star::lang::XUnoTunnel
      50           0 : IMPL_XUNOTUNNEL( VCLXRegion )
      51             : 
      52             : // ::com::sun::star::lang::XTypeProvider
      53           0 : IMPL_XTYPEPROVIDER_START( VCLXRegion )
      54           0 :     getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion>* ) NULL )
      55           0 : IMPL_XTYPEPROVIDER_END
      56             : 
      57             : 
      58             : 
      59           0 : ::com::sun::star::awt::Rectangle VCLXRegion::getBounds() throw(::com::sun::star::uno::RuntimeException, std::exception)
      60             : {
      61           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
      62             : 
      63           0 :     return AWTRectangle( maRegion.GetBoundRect() );
      64             : }
      65             : 
      66           0 : void VCLXRegion::clear() throw(::com::sun::star::uno::RuntimeException, std::exception)
      67             : {
      68           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
      69             : 
      70           0 :     maRegion.SetEmpty();
      71           0 : }
      72             : 
      73           0 : void VCLXRegion::move( sal_Int32 nHorzMove, sal_Int32 nVertMove ) throw(::com::sun::star::uno::RuntimeException, std::exception)
      74             : {
      75           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
      76             : 
      77           0 :     maRegion.Move( nHorzMove, nVertMove );
      78           0 : }
      79             : 
      80           0 : void VCLXRegion::unionRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException, std::exception)
      81             : {
      82           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
      83             : 
      84           0 :     maRegion.Union( VCLRectangle( rRect ) );
      85           0 : }
      86             : 
      87           0 : void VCLXRegion::intersectRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException, std::exception)
      88             : {
      89           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
      90             : 
      91           0 :     maRegion.Intersect( VCLRectangle( rRect ) );
      92           0 : }
      93             : 
      94           0 : void VCLXRegion::excludeRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException, std::exception)
      95             : {
      96           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
      97             : 
      98           0 :     maRegion.Exclude( VCLRectangle( rRect ) );
      99           0 : }
     100             : 
     101           0 : void VCLXRegion::xOrRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException, std::exception)
     102             : {
     103           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
     104             : 
     105           0 :     maRegion.XOr( VCLRectangle( rRect ) );
     106           0 : }
     107             : 
     108           0 : void VCLXRegion::unionRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException, std::exception)
     109             : {
     110           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
     111             : 
     112           0 :     if ( rxRegion.is() )
     113           0 :         maRegion.Union( VCLUnoHelper::GetRegion( rxRegion ) );
     114           0 : }
     115             : 
     116           0 : void VCLXRegion::intersectRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException, std::exception)
     117             : {
     118           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
     119             : 
     120           0 :     if ( rxRegion.is() )
     121           0 :         maRegion.Intersect( VCLUnoHelper::GetRegion( rxRegion ) );
     122           0 : }
     123             : 
     124           0 : void VCLXRegion::excludeRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException, std::exception)
     125             : {
     126           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
     127             : 
     128           0 :     if ( rxRegion.is() )
     129           0 :         maRegion.Exclude( VCLUnoHelper::GetRegion( rxRegion ) );
     130           0 : }
     131             : 
     132           0 : void VCLXRegion::xOrRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException, std::exception)
     133             : {
     134           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
     135             : 
     136           0 :     if ( rxRegion.is() )
     137           0 :         maRegion.XOr( VCLUnoHelper::GetRegion( rxRegion ) );
     138           0 : }
     139             : 
     140           0 : ::com::sun::star::uno::Sequence< ::com::sun::star::awt::Rectangle > VCLXRegion::getRectangles() throw(::com::sun::star::uno::RuntimeException, std::exception)
     141             : {
     142           0 :     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
     143             : 
     144           0 :     RectangleVector aRectangles;
     145           0 :     maRegion.GetRegionRectangles(aRectangles);
     146             : 
     147             : //    sal_uLong nRects = maRegion.GetRectCount();
     148           0 :     ::com::sun::star::uno::Sequence< ::com::sun::star::awt::Rectangle > aRects(aRectangles.size());
     149           0 :     sal_uInt32 a(0);
     150             : 
     151           0 :     for(RectangleVector::const_iterator aRectIter(aRectangles.begin()); aRectIter != aRectangles.end(); ++aRectIter)
     152             :     {
     153           0 :         aRects.getArray()[a++] = AWTRectangle(*aRectIter);
     154             :     }
     155             : 
     156             :     //Rectangle aRect;
     157             :     //sal_uInt32 nR = 0;
     158             :     //RegionHandle h = maRegion.BeginEnumRects();
     159             :     //while ( maRegion.GetEnumRects( h, aRect ) )
     160             :     //  aRects.getArray()[nR++] = AWTRectangle( aRect );
     161             :     //maRegion.EndEnumRects( h );
     162             : 
     163           0 :     return aRects;
     164             : }
     165             : 
     166             : 
     167             : 
     168             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */