Lets rename the multiargument SetPosSizePixel to setPosSizePixel drop the various using Window::SetPosSizePixel and work towards de-virtualizing SetPosSizePixel/SetPosPixel and SetSizePixel and doing the work in a virtual setPosSizePixel Change-Id: I7057654168001b67becee1791e97f9e9dc01f7b8
220 lines
7 KiB
C++
220 lines
7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <helper/vclstatusindicator.hxx>
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#include <threadhelp/readguard.hxx>
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#include <threadhelp/writeguard.hxx>
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#include <toolkit/unohlp.hxx>
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#include <vcl/svapp.hxx>
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namespace framework {
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//-----------------------------------------------
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DEFINE_XINTERFACE_1(VCLStatusIndicator ,
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OWeakObject ,
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DIRECT_INTERFACE(css::task::XStatusIndicator))
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//-----------------------------------------------
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VCLStatusIndicator::VCLStatusIndicator(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR ,
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const css::uno::Reference< css::awt::XWindow >& xParentWindow)
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: ThreadHelpBase (&Application::GetSolarMutex())
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, ::cppu::OWeakObject( )
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, m_xSMGR (xSMGR )
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, m_xParentWindow (xParentWindow )
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, m_pStatusBar (0 )
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, m_nRange (0 )
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, m_nValue (0 )
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{
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if (!m_xParentWindow.is())
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throw css::uno::RuntimeException(
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::rtl::OUString("Cant work without a parent window!"),
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static_cast< css::task::XStatusIndicator* >(this));
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}
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//-----------------------------------------------
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VCLStatusIndicator::~VCLStatusIndicator()
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{
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}
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//-----------------------------------------------
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void SAL_CALL VCLStatusIndicator::start(const ::rtl::OUString& sText ,
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sal_Int32 nRange)
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throw(css::uno::RuntimeException)
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{
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// SAFE -> ----------------------------------
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ReadGuard aReadLock(m_aLock);
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css::uno::Reference< css::awt::XWindow > xParentWindow = m_xParentWindow;
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aReadLock.unlock();
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// <- SAFE ----------------------------------
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// SOLAR SAFE -> ----------------------------
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{
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SolarMutexGuard aSolarGuard;
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Window* pParentWindow = VCLUnoHelper::GetWindow(xParentWindow);
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if (!m_pStatusBar)
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m_pStatusBar = new StatusBar(pParentWindow, WB_3DLOOK|WB_BORDER);
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VCLStatusIndicator::impl_recalcLayout(m_pStatusBar, pParentWindow);
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m_pStatusBar->Show();
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m_pStatusBar->StartProgressMode(sText);
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m_pStatusBar->SetProgressValue(0);
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// force repaint!
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pParentWindow->Show();
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pParentWindow->Invalidate(INVALIDATE_CHILDREN);
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pParentWindow->Flush();
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}
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// <- SOLAR SAFE ----------------------------
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// SAFE -> ----------------------------------
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WriteGuard aWriteLock(m_aLock);
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m_sText = sText;
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m_nRange = nRange;
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m_nValue = 0;
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aWriteLock.unlock();
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// <- SAFE ----------------------------------
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}
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//-----------------------------------------------
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void SAL_CALL VCLStatusIndicator::reset()
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throw(css::uno::RuntimeException)
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{
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// SOLAR SAFE -> ----------------------------
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SolarMutexGuard aSolarGuard;
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if (m_pStatusBar)
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{
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m_pStatusBar->SetProgressValue(0);
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m_pStatusBar->SetText(String());
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}
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// <- SOLAR SAFE ----------------------------
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}
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//-----------------------------------------------
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void SAL_CALL VCLStatusIndicator::end()
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throw(css::uno::RuntimeException)
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{
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// SAFE -> ----------------------------------
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WriteGuard aWriteLock(m_aLock);
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m_sText = ::rtl::OUString();
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m_nRange = 0;
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m_nValue = 0;
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aWriteLock.unlock();
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// <- SAFE ----------------------------------
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// SOLAR SAFE -> ----------------------------
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{
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SolarMutexGuard aSolarGuard;
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if (m_pStatusBar)
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{
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m_pStatusBar->EndProgressMode();
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m_pStatusBar->Show(sal_False);
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delete m_pStatusBar;
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m_pStatusBar = 0;
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}
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}
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// <- SOLAR SAFE ----------------------------
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}
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//-----------------------------------------------
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void SAL_CALL VCLStatusIndicator::setText(const ::rtl::OUString& sText)
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throw(css::uno::RuntimeException)
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{
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// SAFE -> ----------------------------------
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WriteGuard aWriteLock(m_aLock);
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m_sText = sText;
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aWriteLock.unlock();
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// <- SAFE ----------------------------------
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// SOLAR SAFE -> ----------------------------
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{
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SolarMutexGuard aSolarGuard;
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if (m_pStatusBar)
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m_pStatusBar->SetText(sText);
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}
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// <- SOLAR SAFE ----------------------------
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}
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//-----------------------------------------------
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void SAL_CALL VCLStatusIndicator::setValue(sal_Int32 nValue)
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throw(css::uno::RuntimeException)
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{
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// SAFE -> ----------------------------------
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WriteGuard aWriteLock(m_aLock);
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if (nValue <= m_nRange)
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m_nValue = nValue;
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else
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m_nValue = m_nRange;
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sal_Int32 nRange = m_nRange;
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nValue = m_nValue;
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aWriteLock.unlock();
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// <- SAFE ----------------------------------
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// normalize value to fit the range of 0-100 %
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sal_uInt16 nPercent = sal::static_int_cast< sal_uInt16 >(
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::std::min(
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((nValue*100) / ::std::max(nRange,(sal_Int32)1)), (sal_Int32)100));
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// SOLAR SAFE -> ----------------------------
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{
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SolarMutexGuard aSolarGuard;
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if (m_pStatusBar)
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m_pStatusBar->SetProgressValue(nPercent);
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}
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// <- SOLAR SAFE ----------------------------
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}
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//-----------------------------------------------
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void VCLStatusIndicator::impl_recalcLayout(Window* pStatusBar ,
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Window* pParentWindow)
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{
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if (
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(!pStatusBar ) ||
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(!pParentWindow)
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)
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return;
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Size aParentSize = pParentWindow->GetSizePixel();
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pStatusBar->setPosSizePixel(0,
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0,
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aParentSize.Width(),
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aParentSize.Height());
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}
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} // namespace framework
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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