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loongoffice/sw/source/core/doc/DocumentDeviceManager.cxx
Valentin Kettner 5494954b26 Refactored IDocumentLayoutAccess out of SwDoc. 
Into the new class DocumentLayoutManager.

Change-Id: I02d0cfcc63633d0bdab380508b2ef563187fd269
2014-08-12 23:26:38 +02:00

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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 <DocumentDeviceManager.hxx>
#include <IDocumentDeviceAccess.hxx>
#include <doc.hxx>
#include <DocumentSettingManager.hxx>
#include <IDocumentDrawModelAccess.hxx>
#include <IDocumentState.hxx>
#include <IDocumentLayoutAccess.hxx>
#include <sfx2/printer.hxx>
#include <vcl/virdev.hxx>
#include <vcl/outdev.hxx>
#include <vcl/jobset.hxx>
#include <printdata.hxx>
#include <vcl/mapmod.hxx>
#include <svl/itemset.hxx>
#include <svx/svdmodel.hxx>
#include <cmdid.h>
#include <drawdoc.hxx>
#include <wdocsh.hxx>
#include <prtopt.hxx>
#include <viewsh.hxx>
#include <rootfrm.hxx>
#include <viewopt.hxx>
#include <swwait.hxx>
#include <fntcache.hxx>
class SwDocShell;
class SwWait;
namespace sw {
DocumentDeviceManager::DocumentDeviceManager( SwDoc& i_rSwdoc ) : m_rSwdoc( i_rSwdoc ), mpPrt(0), mpVirDev(0), mpPrtData(0) {}
SfxPrinter* DocumentDeviceManager::getPrinter(/*[in]*/ bool bCreate ) const
{
SfxPrinter* pRet = 0;
if ( !bCreate || mpPrt )
pRet = mpPrt;
else
pRet = &CreatePrinter_();
return pRet;
}
void DocumentDeviceManager::setPrinter(/*[in]*/ SfxPrinter *pP,/*[in]*/ bool bDeleteOld,/*[in]*/ bool bCallPrtDataChanged )
{
if ( pP != mpPrt )
{
if ( bDeleteOld )
delete mpPrt;
mpPrt = pP;
// our printer should always use TWIP. Don't rely on this being set in SwViewShell::InitPrt, there
// are situations where this isn't called.
// #i108712# / 2010-02-26 / frank.schoenheit@sun.com
if ( mpPrt )
{
MapMode aMapMode( mpPrt->GetMapMode() );
aMapMode.SetMapUnit( MAP_TWIP );
mpPrt->SetMapMode( aMapMode );
}
if ( m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel() && !m_rSwdoc.GetDocumentSettingManager().get( IDocumentSettingAccess::USE_VIRTUAL_DEVICE ) )
m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( mpPrt );
}
if ( bCallPrtDataChanged &&
// #i41075# Do not call PrtDataChanged() if we do not
// use the printer for formatting:
!m_rSwdoc.GetDocumentSettingManager().get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE) )
PrtDataChanged();
}
VirtualDevice* DocumentDeviceManager::getVirtualDevice(/*[in]*/ bool bCreate ) const
{
VirtualDevice* pRet = 0;
if ( !bCreate || mpVirDev )
pRet = mpVirDev;
else
pRet = &CreateVirtualDevice_();
return pRet;
}
void DocumentDeviceManager::setVirtualDevice(/*[in]*/ VirtualDevice* pVd,/*[in]*/ bool bDeleteOld, /*[in]*/ bool )
{
if ( mpVirDev != pVd )
{
if ( bDeleteOld )
delete mpVirDev;
mpVirDev = pVd;
if ( m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel() && m_rSwdoc.GetDocumentSettingManager().get( IDocumentSettingAccess::USE_VIRTUAL_DEVICE ) )
m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( mpVirDev );
}
}
OutputDevice* DocumentDeviceManager::getReferenceDevice(/*[in]*/ bool bCreate ) const
{
OutputDevice* pRet = 0;
if ( !m_rSwdoc.GetDocumentSettingManager().get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE) )
{
pRet = getPrinter( bCreate );
if ( bCreate && !mpPrt->IsValid() )
{
pRet = getVirtualDevice( true );
}
}
else
{
pRet = getVirtualDevice( bCreate );
}
return pRet;
}
void DocumentDeviceManager::setReferenceDeviceType(/*[in]*/ bool bNewVirtual, /*[in]*/ bool bNewHiRes )
{
if ( m_rSwdoc.GetDocumentSettingManager().get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE) != bNewVirtual ||
m_rSwdoc.GetDocumentSettingManager().get(IDocumentSettingAccess::USE_HIRES_VIRTUAL_DEVICE) != bNewHiRes )
{
if ( bNewVirtual )
{
VirtualDevice* pMyVirDev = getVirtualDevice( true );
if ( !bNewHiRes )
pMyVirDev->SetReferenceDevice( VirtualDevice::REFDEV_MODE06 );
else
pMyVirDev->SetReferenceDevice( VirtualDevice::REFDEV_MODE_MSO1 );
if( m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel() )
m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( pMyVirDev );
}
else
{
// #i41075#
// We have to take care that a printer exists before calling
// PrtDataChanged() in order to prevent that PrtDataChanged()
// triggers this funny situation:
// getReferenceDevice()->getPrinter()->CreatePrinter_()
// ->setPrinter()-> PrtDataChanged()
SfxPrinter* pPrinter = getPrinter( true );
if( m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel() )
m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( pPrinter );
}
m_rSwdoc.GetDocumentSettingManager().set(IDocumentSettingAccess::USE_VIRTUAL_DEVICE, bNewVirtual );
m_rSwdoc.GetDocumentSettingManager().set(IDocumentSettingAccess::USE_HIRES_VIRTUAL_DEVICE, bNewHiRes );
PrtDataChanged();
m_rSwdoc.getIDocumentState().SetModified();
}
}
const JobSetup* DocumentDeviceManager::getJobsetup() const
{
return mpPrt ? &mpPrt->GetJobSetup() : 0;
}
void DocumentDeviceManager::setJobsetup(/*[in]*/ const JobSetup &rJobSetup )
{
bool bCheckPageDescs = 0 == mpPrt;
bool bDataChanged = false;
if ( mpPrt )
{
if ( mpPrt->GetName() == rJobSetup.GetPrinterName() )
{
if ( mpPrt->GetJobSetup() != rJobSetup )
{
mpPrt->SetJobSetup( rJobSetup );
bDataChanged = true;
}
}
else
delete mpPrt, mpPrt = 0;
}
if( !mpPrt )
{
//The ItemSet is deleted by Sfx!
SfxItemSet *pSet = new SfxItemSet( m_rSwdoc.GetAttrPool(),
FN_PARAM_ADDPRINTER, FN_PARAM_ADDPRINTER,
SID_HTML_MODE, SID_HTML_MODE,
SID_PRINTER_NOTFOUND_WARN, SID_PRINTER_NOTFOUND_WARN,
SID_PRINTER_CHANGESTODOC, SID_PRINTER_CHANGESTODOC,
0 );
SfxPrinter *p = new SfxPrinter( pSet, rJobSetup );
if ( bCheckPageDescs )
setPrinter( p, true, true );
else
{
mpPrt = p;
bDataChanged = true;
}
}
if ( bDataChanged && !m_rSwdoc.GetDocumentSettingManager().get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE) )
PrtDataChanged();
}
const SwPrintData & DocumentDeviceManager::getPrintData() const
{
if(!mpPrtData)
{
DocumentDeviceManager * pThis = const_cast< DocumentDeviceManager * >(this);
pThis->mpPrtData = new SwPrintData;
// SwPrintData should be initialized from the configuration,
// the respective config item is implemented by SwPrintOptions which
// is also derived from SwPrintData
const SwDocShell *pDocSh = m_rSwdoc.GetDocShell();
OSL_ENSURE( pDocSh, "pDocSh is 0, can't determine if this is a WebDoc or not" );
bool bWeb = 0 != dynamic_cast< const SwWebDocShell * >(pDocSh);
SwPrintOptions aPrintOptions( bWeb );
*pThis->mpPrtData = aPrintOptions;
}
return *mpPrtData;
}
void DocumentDeviceManager::setPrintData(/*[in]*/ const SwPrintData& rPrtData )
{
if(!mpPrtData)
mpPrtData = new SwPrintData;
*mpPrtData = rPrtData;
}
DocumentDeviceManager::~DocumentDeviceManager()
{
delete mpPrtData;
delete mpVirDev;
DELETEZ( mpPrt );
}
VirtualDevice& DocumentDeviceManager::CreateVirtualDevice_() const
{
#ifdef IOS
VirtualDevice* pNewVir = new VirtualDevice( 8 );
#else
VirtualDevice* pNewVir = new VirtualDevice( 1 );
#endif
pNewVir->SetReferenceDevice( VirtualDevice::REFDEV_MODE_MSO1 );
// #i60945# External leading compatibility for unix systems.
if ( m_rSwdoc.GetDocumentSettingManager().get(IDocumentSettingAccess::UNIX_FORCE_ZERO_EXT_LEADING ) )
pNewVir->Compat_ZeroExtleadBug();
MapMode aMapMode( pNewVir->GetMapMode() );
aMapMode.SetMapUnit( MAP_TWIP );
pNewVir->SetMapMode( aMapMode );
const_cast<DocumentDeviceManager*>(this)->setVirtualDevice( pNewVir, true, true );
return *mpVirDev;
}
SfxPrinter& DocumentDeviceManager::CreatePrinter_() const
{
OSL_ENSURE( ! mpPrt, "Do not call CreatePrinter_(), call getPrinter() instead" );
#if OSL_DEBUG_LEVEL > 1
OSL_TRACE( "Printer will be created!" );
#endif
// We create a default SfxPrinter.
// The ItemSet is deleted by Sfx!
SfxItemSet *pSet = new SfxItemSet( m_rSwdoc.GetAttrPool(),
FN_PARAM_ADDPRINTER, FN_PARAM_ADDPRINTER,
SID_HTML_MODE, SID_HTML_MODE,
SID_PRINTER_NOTFOUND_WARN, SID_PRINTER_NOTFOUND_WARN,
SID_PRINTER_CHANGESTODOC, SID_PRINTER_CHANGESTODOC,
0 );
SfxPrinter* pNewPrt = new SfxPrinter( pSet );
const_cast<DocumentDeviceManager*>(this)->setPrinter( pNewPrt, true, true );
return *mpPrt;
}
void DocumentDeviceManager::PrtDataChanged()
{
// If you change this, also modify InJobSetup in Sw3io if appropriate.
// #i41075#
OSL_ENSURE( m_rSwdoc.getIDocumentSettingAccess().get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE) ||
0 != getPrinter( false ), "PrtDataChanged will be called recursively!" );
SwRootFrm* pTmpRoot = m_rSwdoc.getIDocumentLayoutAccess().GetCurrentLayout();
boost::scoped_ptr<SwWait> pWait;
bool bEndAction = false;
if( m_rSwdoc.GetDocShell() )
m_rSwdoc.GetDocShell()->UpdateFontList();
bool bDraw = true;
if ( pTmpRoot )
{
SwViewShell *pSh = m_rSwdoc.getIDocumentLayoutAccess().GetCurrentViewShell();
if( pSh &&
(!pSh->GetViewOptions()->getBrowseMode() ||
pSh->GetViewOptions()->IsPrtFormat()) )
{
if ( m_rSwdoc.GetDocShell() )
pWait.reset(new SwWait( *m_rSwdoc.GetDocShell(), true ));
pTmpRoot->StartAllAction();
bEndAction = true;
bDraw = false;
if( m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel() )
{
m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->SetAddExtLeading( m_rSwdoc.GetDocumentSettingManager().get(IDocumentSettingAccess::ADD_EXT_LEADING) );
m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( getReferenceDevice( false ) );
}
pFntCache->Flush();
std::set<SwRootFrm*> aAllLayouts = m_rSwdoc.GetAllLayouts();
std::for_each( aAllLayouts.begin(), aAllLayouts.end(),std::bind2nd(std::mem_fun(&SwRootFrm::InvalidateAllCntnt), INV_SIZE));
do
{
pSh->InitPrt( getPrinter(false) );
pSh = (SwViewShell*)pSh->GetNext();
}
while ( pSh != m_rSwdoc.getIDocumentLayoutAccess().GetCurrentViewShell() );
}
}
if ( bDraw && m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel() )
{
const bool bTmpAddExtLeading = m_rSwdoc.GetDocumentSettingManager().get(IDocumentSettingAccess::ADD_EXT_LEADING);
if ( bTmpAddExtLeading != m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->IsAddExtLeading() )
m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->SetAddExtLeading( bTmpAddExtLeading );
OutputDevice* pOutDev = getReferenceDevice( false );
if ( pOutDev != m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->GetRefDevice() )
m_rSwdoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( pOutDev );
}
m_rSwdoc.PrtOLENotify( true );
if ( bEndAction )
pTmpRoot->EndAllAction();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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