lxaccountstmtprint.cc

LxBank是一个基于Qt/X的家庭储蓄应用程序

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

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

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

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

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

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

  int sWidth  = dateWidth + valutaWidth + instituteWidth +
    accountWidth + codeWidth + textWidth + turnoverWidth + balanceWidth;

  double sfac = (double)(pageWidth - 2*edgeMargin) / (double)sWidth;
  dateWidth      = (int)ceil((double)dateWidth * sfac);
  valutaWidth    = (int)ceil((double)valutaWidth * sfac);
  instituteWidth = (int)ceil((double)instituteWidth * sfac);
  accountWidth   = (int)ceil((double)accountWidth * sfac);
  codeWidth      = (int)ceil((double)codeWidth * sfac);
  textWidth      = (int)ceil((double)textWidth * sfac);
  turnoverWidth  = (int)ceil((double)turnoverWidth * sfac);
  balanceWidth   = (int)ceil((double)balanceWidth * sfac);
  sWidth  = dateWidth + valutaWidth +  instituteWidth +
    accountWidth + codeWidth + textWidth + turnoverWidth + balanceWidth;
  if ( sWidth > (pageWidth - 2*edgeMargin) ){
    textWidth -= sWidth - (pageWidth - 2*edgeMargin);
  }
}

void LxAccountStmtPrint::printHeader ( )
{
  painter->setFont( largeFont );

  painter->drawText ( headTxtRecLeftOts, Qt::AlignLeft | Qt::AlignTop, labelBank );
  painter->drawText ( headTxtRecLeftOts, Qt::AlignLeft | Qt::AlignBottom, labelInhaber );

  painter->drawText ( headTxtRecLeftIns, Qt::AlignLeft | Qt::AlignTop, bank );
  painter->drawText ( headTxtRecLeftIns, Qt::AlignLeft | Qt::AlignBottom, inhaber );

  painter->drawText ( headTxtRecRightIns, Qt::AlignLeft | Qt::AlignTop, labelBlz );
  painter->drawText ( headTxtRecRightIns, Qt::AlignLeft | Qt::AlignBottom, labelKtonumber );

  painter->drawText ( headTxtRecRightOts, Qt::AlignLeft | Qt::AlignTop, blz );
  painter->drawText ( headTxtRecRightOts, Qt::AlignLeft | Qt::AlignBottom, ktonumber );

  painter->setFont( hugeFont );
  painter->drawText ( headTxtRecCenter, Qt::AlignCenter, ktoname );

  painter->drawLine (leftMargin, topMargin, leftMargin + pageWidth, topMargin );
  painter->drawLine (leftMargin, topMargin + headTextFieldHeight + 2*ruleHeight, 
	       leftMargin + pageWidth, topMargin + headTextFieldHeight + 2*ruleHeight);

  int x = leftMargin + edgeMargin;
  int y = topMargin + headTextFieldHeight + 2*ruleHeight;
  int ny = y + textSpacing;

  painter->setFont( normalFont );

  txtRec.setTop( y );
  txtRec.setBottom( ny );

  // column 1, datum
  txtRec.setLeft( x );
  x += dateWidth;
  txtRec.setRight( x );
  painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, labelDatum );
      
  // column 2, valuta
  txtRec.setLeft( x );
  x += valutaWidth;
  txtRec.setRight( x );
  painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, labelValuta );
      
  // column 3, institute
  txtRec.setLeft( x );
  x += instituteWidth;
  txtRec.setRight( x );
  painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, labelInstitute );
      
  // column 4, account
  txtRec.setLeft( x );
  x += accountWidth;
  txtRec.setRight( x );
  painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, labelAccount );
      
  // column 5, code
  txtRec.setLeft( x );
  x += codeWidth;
  txtRec.setRight( x );
  painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, labelCode );
      
  // column 6, buchungstext
  txtRec.setLeft( x );
  x += textWidth;
  txtRec.setRight( x );
  painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, labelBuchungstext );

  // column 7, umsatz
  txtRec.setLeft( x );
  x += turnoverWidth;
  txtRec.setRight( x );
  painter->drawText ( txtRec, Qt::AlignRight | Qt::AlignVCenter, labelUmsatz );
      
  // column 8, saldo
  txtRec.setLeft( x );
  x += balanceWidth;
  txtRec.setRight( x );
  painter->drawText ( txtRec, Qt::AlignRight | Qt::AlignVCenter, labelSaldo );

  painter->drawLine (leftMargin, ny, leftMargin + pageWidth, ny);
}

void LxAccountStmtPrint::printStmts (AccListVItemList *lvItems )
{
  if ( lvItems->isEmpty () )	// nothing to print
    return;

  printHeader ();

  LxAccountListViewItem *item;
  int x, y, ny, leftEdge = leftMargin + edgeMargin;

  painter->setFont( normalFont );

  for (item = lvItems->first(), x = leftEdge, y = topMargin + headHeight + ruleHeight, ny = y + textSpacing;
       item != 0; item = lvItems->next(), x = leftEdge, y += 2*ruleHeight, ny = y + textSpacing ){

    QStringList &btxt = item->getBText();
    if ( (btxt.count() > 1 ? (ny + textSpacing) : ny) > bottomEdge ){
      printer->newPage ();
      printHeader ();
      painter->setFont( normalFont );
      y = topMargin + headHeight + ruleHeight;
      ny = y + textSpacing;
    }

    // paint background pattern rectangle
    bgRec.setTop( y );
    bgRec.setBottom( ny );

    painter->setPen( Qt::NoPen );
    painter->fillRect ( bgRec, brush );
    painter->setPen( penColor );

    txtRec.setTop( y );
    txtRec.setBottom( ny );

    // column 1, datum
    txtRec.setLeft( x );
    x += dateWidth;
    txtRec.setRight( x );
    painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, item->text(0) );
      
    // column 2, valuta
    txtRec.setLeft( x );
    x += valutaWidth;
    txtRec.setRight( x );
    painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, item->text(1) );
      
    // column 3, institute
    txtRec.setLeft( x );
    x += instituteWidth;
    txtRec.setRight( x );
    painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, item->text(2) );
      
    // column 4, account
    txtRec.setLeft( x );
    x += accountWidth;
    txtRec.setRight( x );
    painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, item->text(3) );
      
    // column 5, code
    txtRec.setLeft( x );
    x += codeWidth;
    txtRec.setRight( x );
    painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, item->text(4) );
      
    // column 6, buchungstext
    txtRec.setLeft( x );
    x += textWidth;
    txtRec.setRight( x );
    it = btxt.begin();
    painter->drawText ( txtRec, Qt::AlignLeft | Qt::AlignVCenter, *it );
    bTxtRec = txtRec;

    // column 7, umsatz
    txtRec.setLeft( x );
    x += turnoverWidth;
    txtRec.setRight( x );
    painter->drawText ( txtRec, Qt::AlignRight | Qt::AlignVCenter, item->text(6) );
      
    // column 8, saldo
    txtRec.setLeft( x );
    x += balanceWidth;
    txtRec.setRight( x );
    painter->drawText ( txtRec, Qt::AlignRight | Qt::AlignVCenter, item->text(7) );
      
    // rest column 6, buchungstext
    for( ++it, y += textSpacing, ny = y + textSpacing;
	 it != btxt.end(); ++it, y += textSpacing, ny = y + textSpacing ){

      if ( ny > bottomEdge ){
	printer->newPage ();
	printHeader ();
	painter->setFont( normalFont );
	y = topMargin + headHeight + ruleHeight;
	ny = y + textSpacing;
      }

      bTxtRec.setTop( y );
      bTxtRec.setBottom( ny );
      painter->drawText ( bTxtRec, Qt::AlignLeft | Qt::AlignVCenter, *it );
    }
  }
}

void  LxAccountStmtPrint::print ( AccListVItemList *lst)
{

  CHECK_PTR( printer );
  if ( printer->setup( lView ) ) {
    if ( !painter->begin( printer ) )
      return;

    setup ();
    printStmts ( lst );
    painter->end( );
  }
}