/* -*- 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 <memory>
#include <utility>
#include <doc.hxx>
#include <DocumentSettingManager.hxx>
#include <IDocumentDrawModelAccess.hxx>
#include <IDocumentState.hxx>
#include <IDocumentLayoutAccess.hxx>
#include <osl/diagnose.h>
#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 <cfgitems.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_rDoc( i_rSwdoc ), mpPrt(nullptr), mpVirDev(nullptr) {}
SfxPrinter* DocumentDeviceManager::getPrinter(/*[in]*/ bool bCreate ) const
{
SfxPrinter* pRet = nullptr;
if ( !bCreate || mpPrt )
pRet = mpPrt;
else
pRet = &CreatePrinter_();
return pRet;
}
void DocumentDeviceManager::setPrinter(/*[in]*/ SfxPrinter *pP,/*[in]*/ bool bDeleteOld,/*[in]*/ bool bCallPrtDataChanged )
{
assert ( !pP || !pP->isDisposed() );
if ( pP != mpPrt )
{
if ( bDeleteOld )
mpPrt.disposeAndClear();
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#
if ( mpPrt )
{
MapMode aMapMode( mpPrt->GetMapMode() );
aMapMode.SetMapUnit( MapUnit::MapTwip );
mpPrt->SetMapMode( aMapMode );
}
if ( m_rDoc.getIDocumentDrawModelAccess().GetDrawModel() && !m_rDoc.GetDocumentSettingManager().get( DocumentSettingId::USE_VIRTUAL_DEVICE ) )
m_rDoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( mpPrt );
}
if ( bCallPrtDataChanged &&
// #i41075# Do not call PrtDataChanged() if we do not
// use the printer for formatting:
!m_rDoc.GetDocumentSettingManager().get(DocumentSettingId::USE_VIRTUAL_DEVICE) )
PrtDataChanged();
}
VirtualDevice* DocumentDeviceManager::getVirtualDevice(/*[in]*/ bool bCreate ) const
{
VirtualDevice* pRet = nullptr;
if ( !bCreate || mpVirDev )
pRet = mpVirDev;
else
pRet = &CreateVirtualDevice_();
assert ( !pRet || !pRet->isDisposed() );
return pRet;
}
void DocumentDeviceManager::setVirtualDevice(/*[in]*/ VirtualDevice* pVd )
{
assert ( !pVd->isDisposed() );
if ( mpVirDev.get() != pVd )
{
mpVirDev.disposeAndClear();
mpVirDev = pVd;
if ( m_rDoc.getIDocumentDrawModelAccess().GetDrawModel() && m_rDoc.GetDocumentSettingManager().get( DocumentSettingId::USE_VIRTUAL_DEVICE ) )
m_rDoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( mpVirDev );
}
}
OutputDevice* DocumentDeviceManager::getReferenceDevice(/*[in]*/ bool bCreate ) const
{
OutputDevice* pRet = nullptr;
if ( !m_rDoc.GetDocumentSettingManager().get(DocumentSettingId::USE_VIRTUAL_DEVICE) )
{
pRet = getPrinter( bCreate );
if ( bCreate && !mpPrt->IsValid() )
{
pRet = getVirtualDevice( true );
}
}
else
{
pRet = getVirtualDevice( bCreate );
}
assert ( !pRet || !pRet->isDisposed() );
return pRet;
}
void DocumentDeviceManager::setReferenceDeviceType(/*[in]*/ bool bNewVirtual, /*[in]*/ bool bNewHiRes )
{
if ( m_rDoc.GetDocumentSettingManager().get(DocumentSettingId::USE_VIRTUAL_DEVICE) == bNewVirtual &&
m_rDoc.GetDocumentSettingManager().get(DocumentSettingId::USE_HIRES_VIRTUAL_DEVICE) == bNewHiRes )
return ;
if ( bNewVirtual )
{
VirtualDevice* pMyVirDev = getVirtualDevice( true );
if ( !bNewHiRes )
pMyVirDev->SetReferenceDevice( VirtualDevice::RefDevMode::Dpi600 );
else
pMyVirDev->SetReferenceDevice( VirtualDevice::RefDevMode::MSO1 );
if ( m_rDoc.getIDocumentDrawModelAccess().GetDrawModel() )
m_rDoc.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_rDoc.getIDocumentDrawModelAccess().GetDrawModel() )
m_rDoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( pPrinter );
}
m_rDoc.GetDocumentSettingManager().set(DocumentSettingId::USE_VIRTUAL_DEVICE, bNewVirtual );
m_rDoc.GetDocumentSettingManager().set(DocumentSettingId::USE_HIRES_VIRTUAL_DEVICE, bNewHiRes );
PrtDataChanged();
m_rDoc.getIDocumentState().SetModified();
}
const JobSetup* DocumentDeviceManager::getJobsetup() const
{
return mpPrt ? &mpPrt->GetJobSetup() : nullptr;
}
void DocumentDeviceManager::setJobsetup(/*[in]*/ const JobSetup &rJobSetup )
{
bool bCheckPageDescs = !mpPrt;
bool bDataChanged = false ;
if ( mpPrt )
{
if ( mpPrt->GetName() == rJobSetup.GetPrinterName() )
{
if ( mpPrt->GetJobSetup() != rJobSetup )
{
mpPrt->SetJobSetup( rJobSetup );
bDataChanged = true ;
}
}
else
mpPrt.disposeAndClear();
}
if ( !mpPrt )
{
//The ItemSet is deleted by Sfx!
auto pSet = std::make_unique<SfxItemSet>(SfxItemSet::makeFixedSfxItemSet<
SID_PRINTER_NOTFOUND_WARN, SID_PRINTER_NOTFOUND_WARN,
SID_PRINTER_CHANGESTODOC, SID_PRINTER_CHANGESTODOC,
SID_HTML_MODE, SID_HTML_MODE,
FN_PARAM_ADDPRINTER, FN_PARAM_ADDPRINTER>(m_rDoc.GetAttrPool()));
VclPtr<SfxPrinter> p = VclPtr<SfxPrinter>::Create( std::move(pSet), rJobSetup );
if ( bCheckPageDescs )
setPrinter( p, true , true );
else
{
mpPrt = std::move(p);
bDataChanged = true ;
}
}
if ( bDataChanged && !m_rDoc.GetDocumentSettingManager().get(DocumentSettingId::USE_VIRTUAL_DEVICE) )
PrtDataChanged();
}
const SwPrintData & DocumentDeviceManager::getPrintData() const
{
if (!mpPrtData)
{
DocumentDeviceManager * pThis = const_cast < DocumentDeviceManager * >(this );
pThis->mpPrtData.reset(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_rDoc.GetDocShell();
OSL_ENSURE( pDocSh, "pDocSh is 0, can't determine if this is a WebDoc or not" );
bool bWeb = dynamic_cast < const SwWebDocShell * >(pDocSh) != nullptr;
*pThis->mpPrtData = SwPrintOptions(bWeb);
}
assert(mpPrtData && "this will always be set by now" );
return *mpPrtData;
}
void DocumentDeviceManager::setPrintData(/*[in]*/ const SwPrintData& rPrtData )
{
if (!mpPrtData)
mpPrtData.reset(new SwPrintData);
*mpPrtData = rPrtData;
}
DocumentDeviceManager::~DocumentDeviceManager()
{
mpPrtData.reset();
mpVirDev.disposeAndClear();
mpPrt.disposeAndClear();
}
VirtualDevice& DocumentDeviceManager::CreateVirtualDevice_() const
{
#ifdef IOS
VclPtr<VirtualDevice> pNewVir = VclPtr<VirtualDevice>::Create(DeviceFormat::GRAYSCALE);
#else
VclPtr<VirtualDevice> pNewVir = VclPtr<VirtualDevice>::Create(DeviceFormat::WITHOUT_ALPHA);
#endif
pNewVir->SetReferenceDevice( VirtualDevice::RefDevMode::MSO1 );
// #i60945# External leading compatibility for unix systems.
if ( m_rDoc.GetDocumentSettingManager().get(DocumentSettingId::UNIX_FORCE_ZERO_EXT_LEADING ) )
pNewVir->Compat_ZeroExtleadBug();
MapMode aMapMode( pNewVir->GetMapMode() );
aMapMode.SetMapUnit( MapUnit::MapTwip );
pNewVir->SetMapMode( aMapMode );
const_cast <DocumentDeviceManager*>(this )->setVirtualDevice( pNewVir );
return *mpVirDev;
}
SfxPrinter& DocumentDeviceManager::CreatePrinter_() const
{
OSL_ENSURE( ! mpPrt, "Do not call CreatePrinter_(), call getPrinter() instead" );
// We create a default SfxPrinter.
// The ItemSet is deleted by Sfx!
auto pSet = std::make_unique<SfxItemSet>(SfxItemSet::makeFixedSfxItemSet<
SID_PRINTER_NOTFOUND_WARN, SID_PRINTER_NOTFOUND_WARN,
SID_PRINTER_CHANGESTODOC, SID_PRINTER_CHANGESTODOC,
SID_HTML_MODE, SID_HTML_MODE,
FN_PARAM_ADDPRINTER, FN_PARAM_ADDPRINTER>(m_rDoc.GetAttrPool()));
VclPtr<SfxPrinter> pNewPrt = VclPtr<SfxPrinter>::Create( std::move(pSet) );
// assign PrintData to newly created printer
const SwPrintData& rPrtData = getPrintData();
SwAddPrinterItem aAddPrinterItem(rPrtData);
SfxItemSet aOptions(pNewPrt->GetOptions());
aOptions.Put(aAddPrinterItem);
pNewPrt->SetOptions(aOptions);
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_rDoc.getIDocumentSettingAccess().get(DocumentSettingId::USE_VIRTUAL_DEVICE) ||
nullptr != getPrinter( false ), "PrtDataChanged will be called recursively!" );
SwRootFrame* pTmpRoot = m_rDoc.getIDocumentLayoutAccess().GetCurrentLayout();
std::optional<SwWait> oWait;
bool bEndAction = false ;
if ( m_rDoc.GetDocShell() )
m_rDoc.GetDocShell()->UpdateFontList();
bool bDraw = true ;
if ( pTmpRoot )
{
SwViewShell *pSh = m_rDoc.getIDocumentLayoutAccess().GetCurrentViewShell();
if ( pSh &&
(!pSh->GetViewOptions()->getBrowseMode() ||
pSh->GetViewOptions()->IsPrtFormat()) )
{
if ( m_rDoc.GetDocShell() )
oWait.emplace( *m_rDoc.GetDocShell(), true );
pTmpRoot->StartAllAction();
bEndAction = true ;
bDraw = false ;
if ( m_rDoc.getIDocumentDrawModelAccess().GetDrawModel() )
{
m_rDoc.getIDocumentDrawModelAccess().GetDrawModel()->SetAddExtLeading( m_rDoc.GetDocumentSettingManager().get(DocumentSettingId::ADD_EXT_LEADING) );
m_rDoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( getReferenceDevice( false ) );
}
pFntCache->Flush();
for (SwRootFrame* aLayout : m_rDoc.GetAllLayouts())
aLayout->InvalidateAllContent(SwInvalidateFlags::Size);
for (SwViewShell& rShell : pSh->GetRingContainer())
rShell.InitPrt(getPrinter(false ));
}
}
if ( bDraw && m_rDoc.getIDocumentDrawModelAccess().GetDrawModel() )
{
const bool bTmpAddExtLeading = m_rDoc.GetDocumentSettingManager().get(DocumentSettingId::ADD_EXT_LEADING);
if ( bTmpAddExtLeading != m_rDoc.getIDocumentDrawModelAccess().GetDrawModel()->IsAddExtLeading() )
m_rDoc.getIDocumentDrawModelAccess().GetDrawModel()->SetAddExtLeading( bTmpAddExtLeading );
OutputDevice* pOutDev = getReferenceDevice( false );
if ( pOutDev != m_rDoc.getIDocumentDrawModelAccess().GetDrawModel()->GetRefDevice() )
m_rDoc.getIDocumentDrawModelAccess().GetDrawModel()->SetRefDevice( pOutDev );
}
m_rDoc.PrtOLENotify( true );
if ( bEndAction )
pTmpRoot->EndAllAction();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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