203 lines
7.0 KiB
C++
203 lines
7.0 KiB
C++
/*************************************************************************
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*
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* $RCSfile: vclxregion.cxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: hr $ $Date: 2000-09-18 17:02:09 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#include <toolkit/awt/vclxregion.hxx>
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#include <toolkit/helper/macros.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <toolkit/helper/convert.hxx>
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#include <cppuhelper/typeprovider.hxx>
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#include <rtl/memory.h>
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#include <rtl/uuid.h>
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#include <vcl/svapp.hxx>
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// ----------------------------------------------------
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// class VCLXRegion
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// ----------------------------------------------------
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VCLXRegion::VCLXRegion()
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{
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}
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VCLXRegion::~VCLXRegion()
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{
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}
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// ::com::sun::star::uno::XInterface
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::com::sun::star::uno::Any VCLXRegion::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
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{
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::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
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SAL_STATIC_CAST( ::com::sun::star::awt::XRegion*, this ),
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SAL_STATIC_CAST( ::com::sun::star::lang::XUnoTunnel*, this ),
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SAL_STATIC_CAST( ::com::sun::star::lang::XTypeProvider*, this ) );
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return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
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}
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// ::com::sun::star::lang::XUnoTunnel
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IMPL_XUNOTUNNEL( VCLXRegion )
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// ::com::sun::star::lang::XTypeProvider
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IMPL_XTYPEPROVIDER_START( VCLXRegion )
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getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion>* ) NULL )
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IMPL_XTYPEPROVIDER_END
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::com::sun::star::awt::Rectangle VCLXRegion::getBounds() throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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return AWTRectangle( maRegion.GetBoundRect() );
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}
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void VCLXRegion::clear() throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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maRegion.SetEmpty();
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}
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void VCLXRegion::move( sal_Int32 nHorzMove, sal_Int32 nVertMove ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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maRegion.Move( nHorzMove, nVertMove );
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}
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void VCLXRegion::unionRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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maRegion.Union( VCLRectangle( rRect ) );
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}
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void VCLXRegion::intersectRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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maRegion.Intersect( VCLRectangle( rRect ) );
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}
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void VCLXRegion::excludeRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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maRegion.Exclude( VCLRectangle( rRect ) );
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}
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void VCLXRegion::xOrRectangle( const ::com::sun::star::awt::Rectangle& rRect ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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maRegion.XOr( VCLRectangle( rRect ) );
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}
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void VCLXRegion::unionRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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if ( rxRegion.is() )
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maRegion.Union( VCLUnoHelper::GetRegion( rxRegion ) );
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}
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void VCLXRegion::intersectRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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if ( rxRegion.is() )
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maRegion.Intersect( VCLUnoHelper::GetRegion( rxRegion ) );
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}
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void VCLXRegion::excludeRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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if ( rxRegion.is() )
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maRegion.Exclude( VCLUnoHelper::GetRegion( rxRegion ) );
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}
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void VCLXRegion::xOrRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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if ( rxRegion.is() )
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maRegion.XOr( VCLUnoHelper::GetRegion( rxRegion ) );
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}
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::com::sun::star::uno::Sequence< ::com::sun::star::awt::Rectangle > VCLXRegion::getRectangles() throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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ULONG nRects = maRegion.GetRectCount();
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::com::sun::star::uno::Sequence< ::com::sun::star::awt::Rectangle > aRects( nRects );
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Rectangle aRect;
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sal_uInt32 nR = 0;
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RegionHandle h = maRegion.BeginEnumRects();
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while ( maRegion.GetNextEnumRect( h, aRect ) )
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aRects.getArray()[nR++] = AWTRectangle( aRect );
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maRegion.EndEnumRects( h );
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return aRects;
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}
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