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Diffstat (limited to 'toolkit/source/awt/vclxregion.cxx')
| -rw-r--r-- | toolkit/source/awt/vclxregion.cxx | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/toolkit/source/awt/vclxregion.cxx b/toolkit/source/awt/vclxregion.cxx new file mode 100644 index 000000000000..ed808b915b75 --- /dev/null +++ b/toolkit/source/awt/vclxregion.cxx @@ -0,0 +1,202 @@ +/************************************************************************* + * + * $RCSfile: vclxregion.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 17:02:09 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + + +#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/memory.h> +#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, + SAL_STATIC_CAST( ::com::sun::star::awt::XRegion*, this ), + SAL_STATIC_CAST( ::com::sun::star::lang::XUnoTunnel*, this ), + SAL_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() ); + + ULONG nRects = maRegion.GetRectCount(); + ::com::sun::star::uno::Sequence< ::com::sun::star::awt::Rectangle > aRects( nRects ); + + Rectangle aRect; + sal_uInt32 nR = 0; + RegionHandle h = maRegion.BeginEnumRects(); + while ( maRegion.GetNextEnumRect( h, aRect ) ) + aRects.getArray()[nR++] = AWTRectangle( aRect ); + maRegion.EndEnumRects( h ); + + return aRects; +} + + + |