lxaccountstmtprint.cc

LxBank是一个基于Qt/X的家庭储蓄应用程序

// ****************************************************************************
// 
// LxBank - home-banking for Linux using the HBCI standard
// 
// Author: Franz Zimmermann                                   83043 Bad Aibling
// 
// Copyright (C) 2002-2003 Franz Zimmermann  -  [e-mail]
// 
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// This program 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 General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
// 
// ***************************************************************************
//
// ***************************************************************************
// 
/*! \file
    \brief LxAccountStmtPrint: Prints the account statement list
*/ 
// ***************************************************************************
//
// $Name:  $
//
// $State: Exp $
//
// $Log: LxAccountStmtPrint.cc,v $
// Revision 1.8  2003/04/05 02:01:00  arafang
// Turnover printing updated.
//
// Revision 1.7  2003/04/01 00:32:32  arafang
// Misaligned column width in account statement print fixed.
//
// Revision 1.6  2003/02/08 15:25:21  franz
// Mail address changed.
//
// Revision 1.5  2003/01/26 23:09:41  franz
// LxAccountSelectDialog: New method to delete accounts (remove).
// Class LxAccountStmtPrint adapted to new account statement view layout.
// Account update implemented.
//
// Revision 1.4  2003/01/02 15:04:45  franz
// Started to use the openHBCI lib.
//
// Revision 1.3  2002/06/02 22:03:19  franz
// Remittance view lists improved.
// Remittance work dialogs implemented.
//
// Revision 1.2  2002/04/23 22:13:15  franz
// File LxAccountStmtList.h renamed to LxAccount.h
// File LxAccountStmtList.cc renamed to LxAccount.cc
//
// Revision 1.1  2002/04/19 23:51:20  franz
// Account statement printing implemented
//
//

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "LxAccountStmtPrint.h"
#include <qapplication.h>
#include <qpaintdevicemetrics.h>
#include <math.h>

LxAccountStmtPrint::LxAccountStmtPrint ( QListView *lv,
					 const QString &bnk, const QString &inh, const QString &bl, 
					 const QString &knum, const QString &knam )
  : lView(lv),
    normalFont( (*lView).font() ),
    largeFont( (*lView).font() ),
    hugeFont( (*lView).font() ),
    topMargin( 18 ),
    ruleHeight( 3 ),
    leftMargin( 30 ),
    rightMargin( 0 ),
    bottomMargin( 23 ),
    textSpace( 5 ),
    edgeMargin( 5 ),
    labelBank( lView->tr("Institute:") ),
    labelInhaber( lView->tr("Customer:") ),
    labelBlz( lView->tr("Bank Code:") ),
    labelKtonumber( lView->tr("Account-Id:") ),
    bank(bnk),
    inhaber(inh),
    blz(bl),
    ktonumber(knum),
    ktoname(knam),
    labelDatum(lView->tr("Date")),	  
    labelValuta(lView->tr("Valuta")), 
    labelInstitute(lView->tr("Institute")),
    labelAccount(lView->tr("Account-Id")),
    labelCode(lView->tr("Code")),
    labelBuchungstext(lView->tr("Description")),  
    labelUmsatz(lView->tr("S-soll/H-haben")),
    labelSaldo(lView->tr("Balance")),
    brush( QBrush::Dense7Pattern )
{

  printer = new QPrinter;
  CHECK_PTR( printer );
  painter = new QPainter (printer);
  printer->setCreator ( "LxBank" );

  // setup printing fonts
  int normalPointSize = normalFont.pointSize () - 1;
  normalFont.setPointSize ( normalPointSize);
  largeFont.setPointSize ( normalPointSize + 2 - 1);
  hugeFont.setPointSize ( normalPointSize + 4 - 1);
  hugeFont.setBold ( TRUE );

  // setup item printing
  painter->setFont( normalFont );
  penColor = painter->pen().color();

  // setup text height and line spacing
  QFontMetrics pfm( normalFont );
  textSpacing = pfm.height() + pfm.leading();

  // setup head limits
  headTextFieldHeight = (int)ceil((double)(normalPointSize+2) * 2.5);
  headHeight          = headTextFieldHeight + 2*ruleHeight + textSpacing + 2;

  QListViewItemIterator lvit( lView );
  LxAccountListViewItem *item;
  item = (LxAccountListViewItem *)(lvit.current());

  if ( item ){
    dateWidth      = item->width ( pfm, lView, 0 ) + 5;
    valutaWidth    = item->width ( pfm, lView, 1 ) + 5;
    instituteWidth = item->width ( pfm, lView, 2 ) + 10;
    accountWidth   = item->width ( pfm, lView, 3 ) + 10;
    codeWidth      = item->width ( pfm, lView, 4 ) + 10;
    textWidth      = item->width ( pfm, lView, 5 );
    turnoverWidth  = item->width ( pfm, lView, 6 );
    balanceWidth   = item->width ( pfm, lView, 7 ) + 10;
  }else{
    dateWidth = valutaWidth = instituteWidth = accountWidth =
      codeWidth = textWidth = turnoverWidth = balanceWidth = 0;
  }
  painter->end( );

}

LxAccountStmtPrint::~LxAccountStmtPrint ()
{
  delete printer;
  delete painter;
}

void LxAccountStmtPrint::setup ( )
{

  // setup paint area limits
  QPaintDeviceMetrics printerMetrics( printer );
  pageWidth  = printerMetrics.width()   - (leftMargin + rightMargin);
  bottomEdge = printerMetrics.height () - bottomMargin;

  // setup head text printing
  QRect bbox;
  int lw1, lw2, leftX, txtWidth, leftSpaceUsed, rightSpaceUsed;
  int topEdge = topMargin + ruleHeight;
  painter->setFont( largeFont );

  // text labels on left side
  bbox = painter->boundingRect ( leftMargin, topEdge, pageWidth, headTextFieldHeight,
				 Qt::AlignLeft | Qt::AlignTop, labelBank);
  lw1 = bbox.width();
  bbox = painter->boundingRect ( leftMargin, topEdge, pageWidth, headTextFieldHeight,
				 Qt::AlignLeft | Qt::AlignBottom, labelInhaber);
  lw2 = bbox.width();
  txtWidth = lw1 > lw2 ? lw1 : lw2;

  headTxtRecLeftOts.setRect ( leftMargin, topEdge, txtWidth, headTextFieldHeight );
  txtWidth += textSpace;
  leftSpaceUsed = txtWidth;

  // text on left side
  bbox = painter->boundingRect ( leftMargin + leftSpaceUsed, topEdge, 
				 pageWidth - leftSpaceUsed, headTextFieldHeight,
				 Qt::AlignLeft | Qt::AlignTop, bank );
  lw1 = bbox.width();
  bbox = painter->boundingRect ( leftMargin + leftSpaceUsed, topEdge, 
				 pageWidth - leftSpaceUsed, headTextFieldHeight,
				 Qt::AlignLeft | Qt::AlignBottom, inhaber );
  lw2 = bbox.width();
  txtWidth = lw1 > lw2 ? lw1 : lw2;

  headTxtRecLeftIns.setRect ( leftMargin + leftSpaceUsed, topEdge, txtWidth, headTextFieldHeight );
  leftSpaceUsed += txtWidth;

  // text on right side
  bbox = painter->boundingRect ( leftMargin, topEdge, pageWidth, headTextFieldHeight,
				 Qt::AlignRight | Qt::AlignTop, blz );
  lw1 = bbox.width();
  bbox = painter->boundingRect ( leftMargin, topEdge, pageWidth, headTextFieldHeight,
				 Qt::AlignRight | Qt::AlignBottom, ktonumber );
  lw2 = bbox.width();

  txtWidth = lw1 > lw2 ? lw1 : lw2;
  rightSpaceUsed = txtWidth;
  leftX = leftMargin + pageWidth - rightSpaceUsed;

  headTxtRecRightOts.setRect ( leftX, topEdge, txtWidth, headTextFieldHeight );

  // text labels on right side
  leftX -= textSpace;
  rightSpaceUsed += textSpace;
  bbox = painter->boundingRect ( leftMargin, topEdge, pageWidth - rightSpaceUsed, headTextFieldHeight,
				 Qt::AlignRight | Qt::AlignTop, labelBlz );
  lw1 = bbox.width();
  bbox = painter->boundingRect ( leftMargin, topEdge, pageWidth - rightSpaceUsed, headTextFieldHeight,
				 Qt::AlignRight | Qt::AlignBottom, labelKtonumber );
  lw2 = bbox.width();
  txtWidth = lw1 > lw2 ? lw1 : lw2;
  leftX -= txtWidth;

  headTxtRecRightIns.setRect ( leftX, topEdge, txtWidth, headTextFieldHeight );
  rightSpaceUsed += txtWidth;

  // konto name centered
  headTxtRecCenter.setRect (leftMargin + leftSpaceUsed, topEdge, 
			    pageWidth - (leftSpaceUsed + rightSpaceUsed), headTextFieldHeight );


  // setup item printing
  painter->setFont( normalFont );

  bgRec.setRect( leftMargin, 0, pageWidth, 1 );

  bbox = painter->boundingRect ( leftMargin, topEdge, pageWidth, headTextFieldHeight,
				 Qt::AlignLeft | Qt::AlignTop, labelDatum);
  lw1 = bbox.width();
  dateWidth = dateWidth < lw1 ? lw1 : dateWidth;

  bbox = painter->boundingRect ( leftMargin, topEdge, pageWidth, headTextFieldHeight,
				 Qt::AlignLeft | Qt::AlignTop, labelValuta);
  lw1 = bbox.width();
  valutaWidth = valutaWidth < lw1 ? lw1 : valutaWidth;