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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 <toolkit/awt/vclxregion.hxx>
#include <toolkit/helper/macros.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <toolkit/helper/convert.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <rtl/uuid.h>
#include <vcl/svapp.hxx>
// ----------------------------------------------------
// class VCLXRegion
// ----------------------------------------------------
VCLXRegion::VCLXRegion()
{
}
VCLXRegion::~VCLXRegion()
{
}
// ::com::sun::star::uno::XInterface
::com::sun::star::uno::Any VCLXRegion::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
{
::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
(static_cast< ::com::sun::star::awt::XRegion* >(this)),
(static_cast< ::com::sun::star::lang::XUnoTunnel* >(this)),
(static_cast< ::com::sun::star::lang::XTypeProvider* >(this)) );
return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
}
// ::com::sun::star::lang::XUnoTunnel
IMPL_XUNOTUNNEL( VCLXRegion )
// ::com::sun::star::lang::XTypeProvider
IMPL_XTYPEPROVIDER_START( VCLXRegion )
getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion>* ) NULL )
IMPL_XTYPEPROVIDER_END
::com::sun::star::awt::Rectangle VCLXRegion::getBounds() throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
return AWTRectangle( maRegion.GetBoundRect() );
}
void VCLXRegion::clear() throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
maRegion.SetEmpty();
}
void VCLXRegion::move( sal_Int32 nHorzMove, sal_Int32 nVertMove ) throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
maRegion.Move( nHorzMove, nVertMove );
}
void VCLXRegion::unionRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
maRegion.Union( VCLRectangle( rRect ) );
}
void VCLXRegion::intersectRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
maRegion.Intersect( VCLRectangle( rRect ) );
}
void VCLXRegion::excludeRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
maRegion.Exclude( VCLRectangle( rRect ) );
}
void VCLXRegion::xOrRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
maRegion.XOr( VCLRectangle( rRect ) );
}
void VCLXRegion::unionRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
if ( rxRegion.is() )
maRegion.Union( VCLUnoHelper::GetRegion( rxRegion ) );
}
void VCLXRegion::intersectRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
if ( rxRegion.is() )
maRegion.Intersect( VCLUnoHelper::GetRegion( rxRegion ) );
}
void VCLXRegion::excludeRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
if ( rxRegion.is() )
maRegion.Exclude( VCLUnoHelper::GetRegion( rxRegion ) );
}
void VCLXRegion::xOrRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
if ( rxRegion.is() )
maRegion.XOr( VCLUnoHelper::GetRegion( rxRegion ) );
}
::com::sun::star::uno::Sequence< ::com::sun::star::awt::Rectangle > VCLXRegion::getRectangles() throw(::com::sun::star::uno::RuntimeException)
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
RectangleVector aRectangles;
maRegion.GetRegionRectangles(aRectangles);
// sal_uLong nRects = maRegion.GetRectCount();
::com::sun::star::uno::Sequence< ::com::sun::star::awt::Rectangle > aRects(aRectangles.size());
sal_uInt32 a(0);
for(RectangleVector::const_iterator aRectIter(aRectangles.begin()); aRectIter != aRectangles.end(); ++aRectIter)
{
aRects.getArray()[a++] = AWTRectangle(*aRectIter);
}
//Rectangle aRect;
//sal_uInt32 nR = 0;
//RegionHandle h = maRegion.BeginEnumRects();
//while ( maRegion.GetEnumRects( h, aRect ) )
// aRects.getArray()[nR++] = AWTRectangle( aRect );
//maRegion.EndEnumRects( h );
return aRects;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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