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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include "richtextengine.hxx"
#include <svl/itempool.hxx>
#include <editeng/eeitem.hxx>
#include <editeng/editobj.hxx>
#include <editeng/fhgtitem.hxx>
#include <editeng/fontitem.hxx>
#include <editeng/langitem.hxx>
#include <vcl/svapp.hxx>
#include <tools/mapunit.hxx>
#include <vcl/mapmod.hxx>
#include <vcl/outdev.hxx>
#include <vcl/settings.hxx>
#include <unotools/lingucfg.hxx>
#include <osl/diagnose.h>
#include <algorithm>
#include <memory>
namespace frm
{
//= RichTextEngine
RichTextEngine* RichTextEngine::Create()
{
SolarMutexGuard g;
rtl::Reference<SfxItemPool> pPool = EditEngine::CreatePool();
pPool->FreezeIdRanges();
RichTextEngine* pReturn = new RichTextEngine( pPool.get() );
OutputDevice* pOutputDevice = pReturn->GetRefDevice();
const MapMode& aDeviceMapMode( pOutputDevice->GetMapMode() );
pReturn->SetStatusEventHdl( LINK( pReturn, RichTextEngine, EditEngineStatusChanged ) );
pPool->SetDefaultMetric(aDeviceMapMode.GetMapUnit());
// defaults
vcl::Font aFont = Application::GetSettings().GetStyleSettings().GetAppFont();
aFont.SetFamilyName( "Times New Roman" );
pPool->SetPoolDefaultItem( SvxFontItem( aFont.GetFamilyType(), aFont.GetFamilyName(), OUString(), aFont.GetPitch(), aFont.GetCharSet(), EE_CHAR_FONTINFO ) );
// 12 pt font size
MapMode aPointMapMode( MapUnit::MapPoint );
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( nullptr );
{
SolarMutexGuard aGuard;
std::unique_ptr<EditTextObject> pMyText(CreateTextObject());
OSL_ENSURE( pMyText, "RichTextEngine::Clone: CreateTextObject returned nonsense!" );
pClone = Create();
if ( pMyText )
pClone->SetText( *pMyText );
}
return pClone;
}
RichTextEngine::RichTextEngine( SfxItemPool* _pPool )
:EditEngine( _pPool )
{
}
RichTextEngine::~RichTextEngine( )
{
}
void RichTextEngine::registerEngineStatusListener( IEngineStatusListener* _pListener )
{
OSL_ENSURE( _pListener, "RichTextEngine::registerEngineStatusListener: invalid listener!" );
if ( _pListener )
m_aStatusListeners.push_back( _pListener );
}
void RichTextEngine::revokeEngineStatusListener( IEngineStatusListener const * _pListener )
{
::std::vector< IEngineStatusListener* >::iterator aPos = ::std::find(
m_aStatusListeners.begin(),
m_aStatusListeners.end(),
_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&, _rStatus, void )
{
for (auto const& statusListener : m_aStatusListeners)
statusListener->EditEngineStatusChanged( _rStatus );
}
} // namespace frm
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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