220 lines
6.8 KiB
C++
220 lines
6.8 KiB
C++
/*************************************************************************
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*
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* $RCSfile: printer.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: hjs $ $Date: 2000-11-06 12:09:11 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _PRINT_HXX //autogen
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#include <vcl/print.hxx>
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#endif
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#ifndef _DIALOG_HXX //autogen
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#include <vcl/dialog.hxx>
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#endif
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#ifndef _FIXED_HXX //autogen
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#include <vcl/fixed.hxx>
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#endif
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#ifndef _BUTTON_HXX //autogen
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#include <vcl/button.hxx>
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#endif
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#ifndef _BASIC_TTRESHLP_HXX
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#include "ttstrhlp.hxx"
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#endif
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#include <string>
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#include <algorithm>
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#include "app.hxx"
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#include "printer.hxx"
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#include "basic.hrc"
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#include "resids.hrc"
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class PrintingDialog : public ModelessDialog {
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String aName;
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FixedText aText;
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CancelButton aCancel;
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public:
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PrintingDialog( Window*, BasicPrinter*, ResId&, String& );
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void ChangeMessage( short );
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};
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BasicPrinter::BasicPrinter() : Printer()
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{
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nPage = 0; nLine = 9999;
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SetMapMode( MapMode( MAP_POINT ) );
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Size s( GetOutputSize() );
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// 10-Punkt-Schrift verwenden
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Font aFont( FAMILY_MODERN, Size( 0, 10 ) );
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aFont.SetPitch( PITCH_FIXED );
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SetFont( aFont );
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// Ausgabe: 6 Zeilen/Zoll = 12 Punkt
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nLines = (short) s.Height() / 12;
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nYoff = 12;
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SetStartPrintHdl( LINK( this, BasicPrinter, StartPrintHdl ) );
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SetEndPrintHdl( LINK( this, BasicPrinter, EndPrintHdl ) );
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SetPrintPageHdl( LINK( this, BasicPrinter, PrintPageHdl ) );
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}
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void BasicPrinter::Header()
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{
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if( nPage ) EndPage();
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nPage++;
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StartPage();
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String aHdr;
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String aPage( ResId( IDS_PAGE ) );
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aPage.Append( String::CreateFromInt32(nPage) );
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aHdr = aFile.Copy( 0, 80 - aPage.Len() );
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aHdr.Expand( 80 - aPage.Len(), ' ' );
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aHdr += aPage;
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DrawText( Point( 0, 0 ), aHdr );
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nLine = 2;
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}
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void BasicPrinter::Print( const String& rFile, const String& rText, BasicFrame *pFrame )
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{
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nPage = 0; nLine = 9999;
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aFile = rFile;
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// Dialog einrichten
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ResId aResId( IDD_PRINT_DIALOG );
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pDlg = new PrintingDialog
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( aBasicApp.pFrame, this, aResId, aFile );
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// Position des Dialogs setzen
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Size s1 = aBasicApp.pFrame->GetSizePixel();
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Size s2 = pDlg->GetSizePixel();
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pDlg->SetPosPixel( Point( (s1.Width() - s2.Width() ) / 2,
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(s1.Height()- s2.Height() ) / 2 ) );
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// PRINT-Menu disablen
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MenuBar* pBar = pFrame->GetMenuBar();
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Menu* pFileMenu = pBar->GetPopupMenu( RID_APPFILE );
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pFileMenu->EnableItem( RID_FILEPRINT, FALSE );
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pDlg->ChangeMessage( 1 );
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pDlg->Show();
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StartJob( rFile );
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StartPage();
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xub_StrLen nDone=0;
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while( nDone < rText.Len() )
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{
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if( nLine >= nLines ) Header();
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xub_StrLen nLineEnd = std::min( rText.Search( '\n', nDone ), rText.Search( '\r', nDone ) );
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DrawText( Point( 0, nLine * nYoff ), rText, nDone, nLineEnd-nDone-1 );
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nDone = nLineEnd;
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if( nDone <= rText.Len() && rText.GetChar(nDone) == '\r' ) nDone++;
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if( nDone <= rText.Len() && rText.GetChar(nDone) == '\n' ) nDone++;
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nLine++;
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Application::Reschedule();
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}
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EndPage();
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EndJob();
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nPage = 1;
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while( IsPrinting() ) Application::Reschedule();
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delete pDlg; pDlg = NULL;
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pFileMenu->EnableItem( RID_FILEPRINT, TRUE );
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}
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IMPL_LINK_INLINE_START( BasicPrinter, StartPrintHdl, Printer *, pPrinter )
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{
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if( pDlg ) pDlg->Show();
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return 0;
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}
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IMPL_LINK_INLINE_END( BasicPrinter, StartPrintHdl, Printer *, pPrinter )
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IMPL_LINK_INLINE_START( BasicPrinter, EndPrintHdl, Printer *, pPrinter )
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{
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if( pDlg ) pDlg->Hide();
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return 0;
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}
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IMPL_LINK_INLINE_END( BasicPrinter, EndPrintHdl, Printer *, pPrinter )
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IMPL_LINK_INLINE_START( BasicPrinter, PrintPageHdl, Printer *, pPrinter )
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{
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if( pDlg ) pDlg->ChangeMessage( nPage );
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return 0;
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}
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IMPL_LINK_INLINE_END( BasicPrinter, PrintPageHdl, Printer *, pPrinter )
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IMPL_LINK_INLINE( BasicPrinter, Abort , void *, EMPTYARG,
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{
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AbortJob();
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return 0L;
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}
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)
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/////////////////////////////////////////////////////////////////////////
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PrintingDialog::PrintingDialog
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( Window* pParent, BasicPrinter* pPrn, ResId& rId, String& rName )
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: ModelessDialog( pParent, rId ),
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aCancel( this, ResId( RID_CANCEL ) ),
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aText ( this, ResId( RID_TEXT ) ),
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aName ( rName )
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{
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FreeResource();
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aCancel.SetClickHdl( LINK( pPrn, BasicPrinter, Abort ) );
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}
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void PrintingDialog::ChangeMessage( short nPage )
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{
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String aMsg( ResId( IDS_PRINTMSG ) );
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aMsg += aName;
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aMsg += CUniString("\n");
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aMsg += String( ResId( IDS_PAGE ) );
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aMsg += String::CreateFromInt32( nPage );
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aText.SetText( aMsg );
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}
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