218 lines
10 KiB
C++
218 lines
10 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: dockingareadefaultacceptor.cxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: obo $ $Date: 2006-09-16 13:57:13 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_framework.hxx"
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//_________________________________________________________________________________________________________________
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// my own includes
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//_________________________________________________________________________________________________________________
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#ifndef __FRAMEWORK_HELPER_DOCKINGAREADEFAULTACCEPTOR_HXX_
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#include <helper/dockingareadefaultacceptor.hxx>
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#endif
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#ifndef __FRAMEWORK_THREADHELP_RESETABLEGUARD_HXX_
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#include <threadhelp/resetableguard.hxx>
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#endif
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//_________________________________________________________________________________________________________________
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// interface includes
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//_________________________________________________________________________________________________________________
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#ifndef _COM_SUN_STAR_AWT_XDEVICE_HPP_
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#include <com/sun/star/awt/XDevice.hpp>
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#endif
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#ifndef _COM_SUN_STAR_AWT_POSSIZE_HPP_
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#include <com/sun/star/awt/PosSize.hpp>
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#endif
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#ifndef _COM_SUN_STAR_AWT_XLAYOUTCONSTRAINS_HPP_
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#include <com/sun/star/awt/XLayoutConstrains.hpp>
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#endif
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//_________________________________________________________________________________________________________________
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// includes of other projects
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//_________________________________________________________________________________________________________________
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//_________________________________________________________________________________________________________________
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// namespace
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//_________________________________________________________________________________________________________________
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namespace framework{
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using namespace ::com::sun::star::container ;
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using namespace ::com::sun::star::frame ;
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using namespace ::com::sun::star::lang ;
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using namespace ::com::sun::star::uno ;
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using namespace ::cppu ;
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using namespace ::osl ;
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using namespace ::rtl ;
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//_________________________________________________________________________________________________________________
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// non exported const
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//_________________________________________________________________________________________________________________
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//_________________________________________________________________________________________________________________
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// non exported definitions
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//_________________________________________________________________________________________________________________
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//_________________________________________________________________________________________________________________
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// declarations
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//_________________________________________________________________________________________________________________
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//*****************************************************************************************************************
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// constructor
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//*****************************************************************************************************************
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DockingAreaDefaultAcceptor::DockingAreaDefaultAcceptor( const Reference< XFrame >& xOwner )
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// Init baseclasses first
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: OWeakObject ( )
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// Init member
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, m_xOwner ( xOwner )
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{
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}
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//*****************************************************************************************************************
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// destructor
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//*****************************************************************************************************************
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DockingAreaDefaultAcceptor::~DockingAreaDefaultAcceptor()
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{
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}
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//*****************************************************************************************************************
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// XInterface, XTypeProvider
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//*****************************************************************************************************************
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DEFINE_XINTERFACE_2( DockingAreaDefaultAcceptor ,
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OWeakObject ,
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DIRECT_INTERFACE(XTypeProvider ) ,
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DIRECT_INTERFACE(::com::sun::star::ui::XDockingAreaAcceptor ) )
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DEFINE_XTYPEPROVIDER_2( DockingAreaDefaultAcceptor ,
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XTypeProvider ,
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::com::sun::star::ui::XDockingAreaAcceptor )
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//*****************************************************************************************************************
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// XDockingAreaAcceptor
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//*****************************************************************************************************************
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css::uno::Reference< css::awt::XWindow > SAL_CALL DockingAreaDefaultAcceptor::getContainerWindow() throw (css::uno::RuntimeException)
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{
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// Ready for multithreading
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ResetableGuard aGuard( m_aLock );
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// Try to "lock" the frame for access to taskscontainer.
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Reference< XFrame > xFrame( m_xOwner.get(), UNO_QUERY );
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Reference< css::awt::XWindow > xContainerWindow( xFrame->getContainerWindow() );
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return xContainerWindow;
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}
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sal_Bool SAL_CALL DockingAreaDefaultAcceptor::requestDockingAreaSpace( const css::awt::Rectangle& RequestedSpace ) throw (css::uno::RuntimeException)
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{
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// Ready for multithreading
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ResetableGuard aGuard( m_aLock );
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// Try to "lock" the frame for access to taskscontainer.
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Reference< XFrame > xFrame( m_xOwner.get(), UNO_QUERY );
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if ( xFrame.is() == sal_True )
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{
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Reference< css::awt::XWindow > xContainerWindow( xFrame->getContainerWindow() );
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Reference< css::awt::XWindow > xComponentWindow( xFrame->getComponentWindow() );
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if (( xContainerWindow.is() == sal_True ) &&
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( xComponentWindow.is() == sal_True ) )
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{
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css::uno::Reference< css::awt::XDevice > xDevice( xContainerWindow, css::uno::UNO_QUERY );
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// Convert relativ size to output size.
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css::awt::Rectangle aRectangle = xContainerWindow->getPosSize();
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css::awt::DeviceInfo aInfo = xDevice->getInfo();
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css::awt::Size aSize ( aRectangle.Width - aInfo.LeftInset - aInfo.RightInset ,
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aRectangle.Height - aInfo.TopInset - aInfo.BottomInset );
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// client size of container window
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// css::uno::Reference< css::awt::XLayoutConstrains > xLayoutContrains( xComponentWindow, css::uno::UNO_QUERY );
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css::awt::Size aMinSize( 0, 0 ); // = xLayoutContrains->getMinimumSize();
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// Check if request border space would decrease component window size below minimum size
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if ((( aSize.Width - RequestedSpace.X - RequestedSpace.Width ) < aMinSize.Width ) ||
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(( aSize.Height - RequestedSpace.Y - RequestedSpace.Height ) < aMinSize.Height ) )
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return sal_False;
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return sal_True;
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}
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}
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return sal_False;
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}
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void SAL_CALL DockingAreaDefaultAcceptor::setDockingAreaSpace( const css::awt::Rectangle& BorderSpace ) throw (css::uno::RuntimeException)
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{
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// Ready for multithreading
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ResetableGuard aGuard( m_aLock );
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// Try to "lock" the frame for access to taskscontainer.
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Reference< XFrame > xFrame( m_xOwner.get(), UNO_QUERY );
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if ( xFrame.is() == sal_True )
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{
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Reference< css::awt::XWindow > xContainerWindow( xFrame->getContainerWindow() );
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Reference< css::awt::XWindow > xComponentWindow( xFrame->getComponentWindow() );
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if (( xContainerWindow.is() == sal_True ) &&
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( xComponentWindow.is() == sal_True ) )
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{
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css::uno::Reference< css::awt::XDevice > xDevice( xContainerWindow, css::uno::UNO_QUERY );
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// Convert relativ size to output size.
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css::awt::Rectangle aRectangle = xContainerWindow->getPosSize();
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css::awt::DeviceInfo aInfo = xDevice->getInfo();
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css::awt::Size aSize ( aRectangle.Width - aInfo.LeftInset - aInfo.RightInset ,
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aRectangle.Height - aInfo.TopInset - aInfo.BottomInset );
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// client size of container window
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// css::uno::Reference< css::awt::XLayoutConstrains > xLayoutContrains( xComponentWindow, css::uno::UNO_QUERY );
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css::awt::Size aMinSize( 0, 0 );// = xLayoutContrains->getMinimumSize();
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// Check if request border space would decrease component window size below minimum size
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sal_Int32 nWidth = aSize.Width - BorderSpace.X - BorderSpace.Width;
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sal_Int32 nHeight = aSize.Height - BorderSpace.Y - BorderSpace.Height;
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if (( nWidth > aMinSize.Width ) && ( nHeight > aMinSize.Height ))
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{
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// Resize our component window.
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xComponentWindow->setPosSize( BorderSpace.X, BorderSpace.Y, nWidth, nHeight, css::awt::PosSize::POSSIZE );
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}
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}
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}
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}
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} // namespace framework
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