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Diffstat (limited to 'vcl/source/gdi/impprn.cxx')
| -rw-r--r-- | vcl/source/gdi/impprn.cxx | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/vcl/source/gdi/impprn.cxx b/vcl/source/gdi/impprn.cxx new file mode 100644 index 000000000000..ce41b8cce763 --- /dev/null +++ b/vcl/source/gdi/impprn.cxx @@ -0,0 +1,256 @@ +/************************************************************************* + * + * $RCSfile: impprn.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 17:05:38 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef REMOTE_APPSERVER + +#define _SV_IMPPRN_CXX +#define _SPOOLPRINTER_EXT + +#ifndef _QUEUE_HXX +#include <tools/queue.hxx> +#endif + +#ifndef _SV_SVAPP_HXX +#include <svapp.hxx> +#endif +#ifndef _SV_METAACT_HXX +#include <metaact.hxx> +#endif +#ifndef _SV_GDIMTF_HXX +#include <gdimtf.hxx> +#endif +#ifndef _SV_TIMER_HXX +#include <timer.hxx> +#endif +#ifndef _SV_IMPPRN_HXX +#include <impprn.hxx> +#endif + +// ======================================================================= + +struct QueuePage +{ + GDIMetaFile* mpMtf; + JobSetup* mpSetup; + USHORT mnPage; + BOOL mbEndJob; + + QueuePage() { mpMtf = NULL; mpSetup = NULL; } + ~QueuePage() { delete mpMtf; if ( mpSetup ) delete mpSetup; } +}; + +// ======================================================================= + +ImplQPrinter::ImplQPrinter( Printer* pParent ) : + Printer( pParent->GetName() ) +{ + SetSelfAsQueuePrinter( TRUE ); + SetPrinterProps( pParent ); + SetPageQueueSize( 0 ); + mpParent = pParent; + mnCopyCount = pParent->mnCopyCount; + mbCollateCopy = pParent->mbCollateCopy; + mpQueue = new Queue( mpParent->GetPageQueueSize() ); + mbAborted = FALSE; + mbUserCopy = FALSE; + mbDestroyAllowed= TRUE; + mbDestroyed = FALSE; +} + +// ----------------------------------------------------------------------- + +ImplQPrinter::~ImplQPrinter() +{ + QueuePage* pQueuePage = (QueuePage*)mpQueue->Get(); + while ( pQueuePage ) + { + delete pQueuePage; + pQueuePage = (QueuePage*)mpQueue->Get(); + } + + delete mpQueue; +} + +// ----------------------------------------------------------------------------- + +void ImplQPrinter::Destroy() +{ + if( mbDestroyAllowed ) + delete this; + else + mbDestroyed = TRUE; +} + +// ----------------------------------------------------------------------- + +IMPL_LINK( ImplQPrinter, ImplPrintHdl, Timer*, EMPTYARG ) +{ + // Ist Drucken abgebrochen wurden? + if ( !IsPrinting() ) + return 0; + + // Nur drucken, wenn genuegend Seiten im Cache stehen + if ( mpParent->IsJobActive() && (mpQueue->Count() < (ULONG)mpParent->GetPageQueueSize()) ) + return 0; + + // Druck-Job zuende? + QueuePage* pActPage = (QueuePage*) mpQueue->Get(); + + if ( pActPage->mbEndJob ) + { + maTimer.Stop(); + delete pActPage; + EndJob(); + mpParent->ImplEndPrint(); + } + else + { + USHORT nCopyCount = 1; + GDIMetaFile aMtf; + + mbDestroyAllowed = FALSE; + GetPreparedMetaFile( *pActPage->mpMtf, aMtf ); + + if ( mbUserCopy && !mbCollateCopy ) + nCopyCount = mnCopyCount; + + for ( USHORT i = 0; i < nCopyCount; i++ ) + { + ULONG nActionPos = 0UL; + + if ( pActPage->mpSetup ) + { + SetJobSetup( *pActPage->mpSetup ); + if ( mbAborted ) + break; + } + + StartPage(); + + if ( mbAborted ) + break; + + for( MetaAction* pAct = aMtf.FirstAction(); pAct; pAct = aMtf.NextAction() ) + { + pAct->Execute( this ); + Application::Reschedule(); + + if( mbAborted ) + break; + } + + if( !mbAborted ) + EndPage(); + else + break; + } + + delete pActPage; + mbDestroyAllowed = TRUE; + + if( mbDestroyed ) + Destroy(); + } + + return 0; +} + +// ----------------------------------------------------------------------- + +void ImplQPrinter::StartQueuePrint() +{ + maTimer.SetTimeout( 50 ); + maTimer.SetTimeoutHdl( LINK( this, ImplQPrinter, ImplPrintHdl ) ); + maTimer.Start(); +} + +// ----------------------------------------------------------------------- + +void ImplQPrinter::EndQueuePrint() +{ + QueuePage* pQueuePage = new QueuePage; + pQueuePage->mbEndJob = TRUE; + mpQueue->Put( pQueuePage ); +} + +// ----------------------------------------------------------------------- + +void ImplQPrinter::AbortQueuePrint() +{ + maTimer.Stop(); + mbAborted = TRUE; + AbortJob(); +} + +// ----------------------------------------------------------------------- + +void ImplQPrinter::AddQueuePage( GDIMetaFile* pPage, USHORT nPage, BOOL bNewJobSetup ) +{ + QueuePage* pQueuePage = new QueuePage; + pQueuePage->mpMtf = pPage; + pQueuePage->mnPage = nPage; + pQueuePage->mbEndJob = FALSE; + if ( bNewJobSetup ) + pQueuePage->mpSetup = new JobSetup( mpParent->GetJobSetup() ); + mpQueue->Put( pQueuePage ); +} + +#endif |