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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "richtextengine.hxx"
#include <svl/itempool.hxx>
#include <editeng/eeitem.hxx>
#include <editeng/editobj.hxx>
#define ITEMID_FONTHEIGHT EE_CHAR_FONTHEIGHT
#include <editeng/fhgtitem.hxx>
#define ITEMID_FONT EE_CHAR_FONTHEIGHT
#include <editeng/fontitem.hxx>
#define ITEMID_LANGUAGE EE_CHAR_LANGUAGE
#include <editeng/langitem.hxx>
#include <vcl/svapp.hxx>
#include <tools/mapunit.hxx>
#include <vcl/mapmod.hxx>
#include <vcl/outdev.hxx>
#include <unotools/lingucfg.hxx>
#include <svl/undo.hxx>
#include <osl/mutex.hxx>
#include <algorithm>
#include <functional>
//........................................................................
namespace frm
{
//........................................................................
//====================================================================
//= RichTextEngine
//====================================================================
//--------------------------------------------------------------------
RichTextEngine* RichTextEngine::Create()
{
SfxItemPool* pPool = EditEngine::CreatePool();
pPool->FreezeIdRanges();
RichTextEngine* pReturn = new RichTextEngine( pPool );
OutputDevice* pOutputDevice = pReturn->GetRefDevice();
MapMode aDeviceMapMode( pOutputDevice->GetMapMode() );
pReturn->SetStatusEventHdl( LINK( pReturn, RichTextEngine, EditEngineStatusChanged ) );
pPool->SetDefaultMetric( (SfxMapUnit)( aDeviceMapMode.GetMapUnit() ) );
// defaults
Font aFont = Application::GetSettings().GetStyleSettings().GetAppFont();
aFont.SetName( String( RTL_CONSTASCII_USTRINGPARAM( "Times New Roman" ) ) );
pPool->SetPoolDefaultItem( SvxFontItem( aFont.GetFamily(), aFont.GetName(), String(), aFont.GetPitch(), aFont.GetCharSet(), EE_CHAR_FONTINFO ) );
// 12 pt font size
MapMode aPointMapMode( MAP_POINT );
Size a12PointSize( OutputDevice::LogicToLogic( Size( 12, 0 ), aPointMapMode, aDeviceMapMode ) );
pPool->SetPoolDefaultItem( SvxFontHeightItem( a12PointSize.Width(), 100, EE_CHAR_FONTHEIGHT ) );
// font languages
SvtLinguOptions aLinguOpt;
pPool->SetPoolDefaultItem( SvxLanguageItem( aLinguOpt.nDefaultLanguage, EE_CHAR_LANGUAGE ) );
pPool->SetPoolDefaultItem( SvxLanguageItem( aLinguOpt.nDefaultLanguage_CJK, EE_CHAR_LANGUAGE_CJK ) );
pPool->SetPoolDefaultItem( SvxLanguageItem( aLinguOpt.nDefaultLanguage_CTL, EE_CHAR_LANGUAGE_CTL ) );
return pReturn;
}
//--------------------------------------------------------------------
RichTextEngine* RichTextEngine::Clone()
{
RichTextEngine* pClone( NULL );
{
SolarMutexGuard aGuard;
EditTextObject* pMyText = CreateTextObject();
OSL_ENSURE( pMyText, "RichTextEngine::Clone: CreateTextObject returned nonsense!" );
pClone = Create();
if ( pMyText )
pClone->SetText( *pMyText );
delete pMyText;
}
return pClone;
}
DBG_NAME(RichTextEngine)
//--------------------------------------------------------------------
RichTextEngine::RichTextEngine( SfxItemPool* _pPool )
:EditEngine( _pPool )
,m_pEnginePool( _pPool )
{
DBG_CTOR(RichTextEngine,NULL);
}
//--------------------------------------------------------------------
RichTextEngine::~RichTextEngine( )
{
DBG_DTOR(RichTextEngine,NULL);
}
//--------------------------------------------------------------------
void RichTextEngine::registerEngineStatusListener( IEngineStatusListener* _pListener )
{
OSL_ENSURE( _pListener, "RichTextEngine::registerEngineStatusListener: invalid listener!" );
if ( _pListener )
m_aStatusListeners.push_back( _pListener );
}
//--------------------------------------------------------------------
void RichTextEngine::revokeEngineStatusListener( IEngineStatusListener* _pListener )
{
::std::vector< IEngineStatusListener* >::iterator aPos = ::std::find_if(
m_aStatusListeners.begin(),
m_aStatusListeners.end(),
::std::bind2nd( ::std::equal_to< IEngineStatusListener* >( ), _pListener )
);
OSL_ENSURE( aPos != m_aStatusListeners.end(), "RichTextEngine::revokeEngineStatusListener: listener not registered!" );
if ( aPos != m_aStatusListeners.end() )
m_aStatusListeners.erase( aPos );
}
//--------------------------------------------------------------------
IMPL_LINK( RichTextEngine, EditEngineStatusChanged, EditStatus*, _pStatus )
{
for ( ::std::vector< IEngineStatusListener* >::const_iterator aLoop = m_aStatusListeners.begin();
aLoop != m_aStatusListeners.end();
++aLoop
)
(*aLoop)->EditEngineStatusChanged( *_pStatus );
return 0L;
}
//........................................................................
} // namespace frm
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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