sc/source/ui/pagedlg/tptable.cxx

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   5  * Copyright 2008 by Sun Microsystems, Inc.
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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sc.hxx"
  33
  34 #undef SC_DLLIMPLEMENTATION
  35
  36
  37
  38 //------------------------------------------------------------------
  39
  40 #include "scitems.hxx"
  41
  42 #include "tptable.hxx"
  43 #include "global.hxx"
  44 #include "attrib.hxx"
  45 #include "scresid.hxx"
  46 #include "sc.hrc"
  47 #include "pagedlg.hrc"
  48
  49 // =======================================================================
  50
  51 void EmptyNumericField::Modify()
  52 {
  53     if( GetText().Len() )
  54         NumericField::Modify();
  55     else
  56         SetEmptyFieldValue();
  57 }
  58
  59 void EmptyNumericField::SetValue( sal_Int64 nValue )
  60 {
  61     if( nValue == 0 )
  62         SetEmptyFieldValue();
  63     else
  64         NumericField::SetValue( nValue );
  65 }
  66
  67 sal_Int64 EmptyNumericField::GetValue() const
  68 {
  69     return IsEmptyFieldValue() ? 0 : NumericField::GetValue();
  70 }
  71
  72 // =======================================================================
  73
  74 // STATIC DATA -----------------------------------------------------------
  75
  76 static USHORT pPageTableRanges[] =
  77 {
  78     ATTR_PAGE_NOTES, ATTR_PAGE_FIRSTPAGENO,
  79     0
  80 };
  81
  82 BOOL lcl_PutVObjModeItem( USHORT                        nWhich,
  83                           SfxItemSet&           rCoreSet,
  84                           const SfxItemSet&     rOldSet,
  85                           const CheckBox&       rBtn );
  86
  87 BOOL lcl_PutScaleItem( USHORT                           nWhich,
  88                        SfxItemSet&                      rCoreSet,
  89                        const SfxItemSet&        rOldSet,
  90                        const ListBox&       rListBox,
  91                        USHORT               nLBEntry,
  92                        const SpinField&     rEd,
  93                        UINT16               nValue );
  94
  95 BOOL lcl_PutScaleItem2( USHORT               nWhich,
  96                        SfxItemSet&          rCoreSet,
  97                        const SfxItemSet&    rOldSet,
  98                        const ListBox&       rListBox,
  99                        USHORT               nLBEntry,
 100                        const NumericField&  rEd1,
 101                        const NumericField&  rEd2 );
 102
 103 BOOL lcl_PutBoolItem( USHORT                    nWhich,
 104                       SfxItemSet&               rCoreSet,
 105                       const SfxItemSet& rOldSet,
 106                       BOOL                              bIsChecked,
 107                       BOOL                              bSavedValue );
 108
 109 //------------------------------------------------------------------------
 110
 111 #define PAGENO_HDL                      LINK(this,ScTablePage,PageNoHdl)
 112 #define PAGEDIR_HDL             LINK(this,ScTablePage,PageDirHdl)
 113 #define SCALE_HDL                       LINK(this,ScTablePage,ScaleHdl)
 114
 115 #define WAS_DEFAULT(w,s)    (SFX_ITEM_DEFAULT==(s).GetItemState((w),TRUE))
 116 #define GET_BOOL(sid,set)       ((const SfxBoolItem&)((set).Get(GetWhich((sid))))).GetValue()
 117 #define GET_USHORT(sid,set)     (USHORT)((const SfxUInt16Item&)((set).Get(GetWhich((sid))))).GetValue()
 118 #define GET_SHOW(sid,set)       ( ScVObjMode( ((const ScViewObjectModeItem&)((set).Get(GetWhich((sid))))).GetValue() ) \
 119                               == VOBJ_MODE_SHOW )
 120
 121 //========================================================================
 122
 123 ScTablePage::ScTablePage( Window* pParent, const SfxItemSet& rCoreAttrs ) :
 124
 125         SfxTabPage( pParent, ScResId( RID_SCPAGE_TABLE ), rCoreAttrs ),
 126
 127         aFlPageDir          ( this, ScResId( FL_PAGEDIR ) ),
 128         aBtnTopDown             ( this, ScResId( BTN_TOPDOWN ) ),
 129         aBtnLeftRight           ( this, ScResId( BTN_LEFTRIGHT ) ),
 130         aBmpPageDir             ( this, ScResId( BMP_PAGEDIR ) ),
 131         aImgLeftRight           ( ScResId( IMG_LEFTRIGHT ) ),
 132         aImgTopDown             ( ScResId( IMG_TOPDOWN ) ),
 133         aImgLeftRightHC     ( ScResId( IMG_LEFTRIGHT_H ) ),
 134         aImgTopDownHC       ( ScResId( IMG_TOPDOWN_H ) ),
 135         aBtnPageNo                      ( this, ScResId( BTN_PAGENO ) ),
 136         aEdPageNo                       ( this, ScResId( ED_PAGENO ) ),
 137         aFlPrint            ( this, ScResId( FL_PRINT ) ),
 138         aBtnHeaders             ( this, ScResId( BTN_HEADER ) ),
 139         aBtnGrid                        ( this, ScResId( BTN_GRID ) ),
 140         aBtnNotes                       ( this, ScResId( BTN_NOTES ) ),
 141         aBtnObjects             ( this, ScResId( BTN_OBJECTS ) ),
 142         aBtnCharts                      ( this, ScResId( BTN_CHARTS ) ),
 143         aBtnDrawings            ( this, ScResId( BTN_DRAWINGS ) ),
 144         aBtnFormulas            ( this, ScResId( BTN_FORMULAS ) ),
 145         aBtnNullVals            ( this, ScResId( BTN_NULLVALS ) ),
 146         aFlScale            ( this, ScResId( FL_SCALE ) ),
 147         aFtScaleMode        ( this, ScResId( FT_SCALEMODE ) ),
 148         aLbScaleMode        ( this, ScResId( LB_SCALEMODE ) ),
 149         aFtScaleAll         ( this, ScResId( FT_SCALEFACTOR ) ),
 150         aEdScaleAll             ( this, ScResId( ED_SCALEALL ) ),
 151         aFtScalePageWidth   ( this, ScResId( FT_SCALEPAGEWIDTH ) ),
 152         aEdScalePageWidth   ( this, ScResId( ED_SCALEPAGEWIDTH ) ),
 153         aFtScalePageHeight  ( this, ScResId( FT_SCALEPAGEHEIGHT ) ),
 154         aEdScalePageHeight  ( this, ScResId( ED_SCALEPAGEHEIGHT ) ),
 155         aFtScalePageNum     ( this, ScResId( FT_SCALEPAGENUM ) ),
 156         aEdScalePageNum     ( this, ScResId( ED_SCALEPAGENUM ) )
 157 {
 158     SetExchangeSupport();
 159     aBtnPageNo.SetClickHdl( PAGENO_HDL );
 160     aBtnTopDown.SetClickHdl( PAGEDIR_HDL );
 161     aBtnLeftRight.SetClickHdl( PAGEDIR_HDL );
 162     aLbScaleMode.SetSelectHdl( SCALE_HDL );
 163
 164     Size aBmpSize = Image( ScResId( IMG_LEFTRIGHT ) ).GetSizePixel();
 165     aBmpPageDir.SetOutputSizePixel( aBmpSize );
 166
 167     FreeResource();
 168 }
 169
 170 // -----------------------------------------------------------------------
 171
 172 void ScTablePage::ShowImage()
 173 {
 174     bool bDark = GetDisplayBackground().GetColor().IsDark();
 175     bool bLeftRight = aBtnLeftRight.IsChecked();
 176     aBmpPageDir.SetImage( bDark ?
 177         (bLeftRight ? aImgLeftRightHC : aImgTopDownHC) :
 178         (bLeftRight ? aImgLeftRight : aImgTopDown) );
 179 }
 180
 181 // -----------------------------------------------------------------------
 182
 183 ScTablePage::~ScTablePage()
 184 {
 185 }
 186
 187 //------------------------------------------------------------------------
 188
 189 USHORT* ScTablePage::GetRanges()
 190 {
 191     return pPageTableRanges;
 192 }
 193
 194 // -----------------------------------------------------------------------
 195
 196 SfxTabPage* ScTablePage::Create( Window* pParent, const SfxItemSet& rCoreSet )
 197 {
 198     return ( new ScTablePage( pParent, rCoreSet ) );
 199 }
 200
 201 // -----------------------------------------------------------------------
 202
 203 void ScTablePage::Reset( const SfxItemSet& rCoreSet )
 204 {
 205     BOOL        bTopDown = GET_BOOL( SID_SCATTR_PAGE_TOPDOWN, rCoreSet );
 206     USHORT      nWhich   = 0;
 207
 208     //-----------
 209     // BOOL-Flags
 210     //-----------
 211     aBtnNotes           .Check( GET_BOOL(SID_SCATTR_PAGE_NOTES,rCoreSet) );
 212     aBtnGrid            .Check( GET_BOOL(SID_SCATTR_PAGE_GRID,rCoreSet) );
 213     aBtnHeaders         .Check( GET_BOOL(SID_SCATTR_PAGE_HEADERS,rCoreSet) );
 214     aBtnFormulas        .Check( GET_BOOL(SID_SCATTR_PAGE_FORMULAS,rCoreSet) );
 215     aBtnNullVals        .Check( GET_BOOL(SID_SCATTR_PAGE_NULLVALS,rCoreSet) );
 216     aBtnTopDown         .Check( bTopDown );
 217     aBtnLeftRight       .Check( !bTopDown );
 218
 219     //------------------
 220     // Erste Druckseite:
 221     //------------------
 222     USHORT nPage = GET_USHORT(SID_SCATTR_PAGE_FIRSTPAGENO,rCoreSet);
 223     aBtnPageNo.Check( nPage != 0 );
 224     aEdPageNo.SetValue( (nPage != 0) ? nPage : 1 );
 225     PageNoHdl( NULL );
 226
 227     //-------------------
 228     // Objektdarstellung:
 229     //-------------------
 230     aBtnCharts          .Check( GET_SHOW( SID_SCATTR_PAGE_CHARTS, rCoreSet ) );
 231     aBtnObjects         .Check( GET_SHOW( SID_SCATTR_PAGE_OBJECTS, rCoreSet ) );
 232     aBtnDrawings        .Check( GET_SHOW( SID_SCATTR_PAGE_DRAWINGS, rCoreSet ) );
 233
 234     //------------
 235     // Skalierung:
 236     //------------
 237
 238     nWhich = GetWhich(SID_SCATTR_PAGE_SCALE);
 239     if ( rCoreSet.GetItemState( nWhich, TRUE ) >= SFX_ITEM_AVAILABLE )
 240     {
 241         USHORT nScale = ((const SfxUInt16Item&)rCoreSet.Get(nWhich)).GetValue();
 242         if( nScale > 0 )
 243             aLbScaleMode.SelectEntryPos( SC_TPTABLE_SCALE_PERCENT );
 244         aEdScaleAll.SetValue( (nScale > 0) ? nScale : 100 );
 245     }
 246
 247     nWhich = GetWhich(SID_SCATTR_PAGE_SCALETO);
 248     if ( rCoreSet.GetItemState( nWhich, TRUE ) >= SFX_ITEM_AVAILABLE )
 249     {
 250         const ScPageScaleToItem& rItem = static_cast< const ScPageScaleToItem& >( rCoreSet.Get( nWhich ) );
 251         USHORT nWidth = rItem.GetWidth();
 252         USHORT nHeight = rItem.GetHeight();
 253
 254         /*  width==0 and height==0 is invalid state, used as "not selected".
 255             Dialog shows width=height=1 then. */
 256         bool bValid = nWidth || nHeight;
 257         if( bValid )
 258             aLbScaleMode.SelectEntryPos( SC_TPTABLE_SCALE_TO );
 259         aEdScalePageWidth.SetValue( bValid ? nWidth : 1 );
 260         aEdScalePageHeight.SetValue( bValid ? nHeight : 1 );
 261     }
 262
 263     nWhich = GetWhich(SID_SCATTR_PAGE_SCALETOPAGES);
 264     if ( rCoreSet.GetItemState( nWhich, TRUE ) >= SFX_ITEM_AVAILABLE )
 265     {
 266         USHORT nPages = ((const SfxUInt16Item&)rCoreSet.Get(nWhich)).GetValue();
 267         if( nPages > 0 )
 268             aLbScaleMode.SelectEntryPos( SC_TPTABLE_SCALE_TO_PAGES );
 269         aEdScalePageNum.SetValue( (nPages > 0) ? nPages : 1 );
 270     }
 271
 272     if( aLbScaleMode.GetSelectEntryCount() == 0 )
 273     {
 274         // fall back to 100%
 275         DBG_ERRORFILE( "ScTablePage::Reset - missing scaling item" );
 276         aLbScaleMode.SelectEntryPos( SC_TPTABLE_SCALE_PERCENT );
 277         aEdScaleAll.SetValue( 100 );
 278     }
 279
 280     PageDirHdl( NULL );
 281     ScaleHdl( NULL );
 282
 283     // merken fuer FillItemSet
 284     aBtnFormulas        .SaveValue();
 285     aBtnNullVals        .SaveValue();
 286     aBtnNotes           .SaveValue();
 287     aBtnGrid            .SaveValue();
 288     aBtnHeaders         .SaveValue();
 289     aBtnTopDown         .SaveValue();
 290     aBtnLeftRight       .SaveValue();
 291     aLbScaleMode    .SaveValue();
 292     aBtnCharts          .SaveValue();
 293     aBtnObjects         .SaveValue();
 294     aBtnDrawings        .SaveValue();
 295     aBtnPageNo          .SaveValue();
 296     aEdPageNo           .SaveValue();
 297     aEdScaleAll         .SaveValue();
 298     aEdScalePageWidth.SaveValue();
 299     aEdScalePageHeight.SaveValue();
 300     aEdScalePageNum     .SaveValue();
 301 }
 302
 303 // -----------------------------------------------------------------------
 304
 305 BOOL ScTablePage::FillItemSet( SfxItemSet& rCoreSet )
 306 {
 307     const SfxItemSet&   rOldSet          = GetItemSet();
 308     USHORT                              nWhichPageNo = GetWhich(SID_SCATTR_PAGE_FIRSTPAGENO);
 309     BOOL                                bDataChanged = FALSE;
 310
 311     //-----------
 312     // BOOL-Flags
 313     //-----------
 314
 315     bDataChanged |= lcl_PutBoolItem( GetWhich(SID_SCATTR_PAGE_NOTES),
 316                                      rCoreSet, rOldSet,
 317                                      aBtnNotes.IsChecked(),
 318                                      aBtnNotes.GetSavedValue() != STATE_NOCHECK );
 319
 320     bDataChanged |= lcl_PutBoolItem( GetWhich(SID_SCATTR_PAGE_GRID),
 321                                      rCoreSet, rOldSet,
 322                                      aBtnGrid.IsChecked(),
 323                                      aBtnGrid.GetSavedValue() != STATE_NOCHECK );
 324
 325     bDataChanged |= lcl_PutBoolItem( GetWhich(SID_SCATTR_PAGE_HEADERS),
 326                                      rCoreSet, rOldSet,
 327                                      aBtnHeaders.IsChecked(),
 328                                      aBtnHeaders.GetSavedValue() != STATE_NOCHECK );
 329
 330     bDataChanged |= lcl_PutBoolItem( GetWhich(SID_SCATTR_PAGE_TOPDOWN),
 331                                      rCoreSet, rOldSet,
 332                                      aBtnTopDown.IsChecked(),
 333                                      aBtnTopDown.GetSavedValue() );
 334
 335     bDataChanged |= lcl_PutBoolItem( GetWhich(SID_SCATTR_PAGE_FORMULAS),
 336                                      rCoreSet, rOldSet,
 337                                      aBtnFormulas.IsChecked(),
 338                                      aBtnFormulas.GetSavedValue() != STATE_NOCHECK );
 339
 340     bDataChanged |= lcl_PutBoolItem( GetWhich(SID_SCATTR_PAGE_NULLVALS),
 341                                      rCoreSet, rOldSet,
 342                                      aBtnNullVals.IsChecked(),
 343                                      aBtnNullVals.GetSavedValue() != STATE_NOCHECK );
 344
 345     //------------------
 346     // Erste Druckseite:
 347     //------------------
 348     BOOL bUseValue = aBtnPageNo.IsChecked();
 349
 350     if (   WAS_DEFAULT(nWhichPageNo,rOldSet)
 351         && (    (!bUseValue && bUseValue == aBtnPageNo.GetSavedValue())
 352             || (   bUseValue && bUseValue == aBtnPageNo.GetSavedValue()
 353                 && aEdPageNo.GetText() == aEdPageNo.GetSavedValue() ) ) )
 354     {
 355             rCoreSet.ClearItem( nWhichPageNo );
 356     }
 357     else
 358     {
 359         UINT16 nPage = (UINT16)( aBtnPageNo.IsChecked()
 360                                     ? aEdPageNo.GetValue()
 361                                     : 0 );
 362
 363         rCoreSet.Put( SfxUInt16Item( nWhichPageNo, nPage ) );
 364         bDataChanged = TRUE;
 365     }
 366
 367     //-------------------
 368     // Objektdarstellung:
 369     //-------------------
 370
 371     bDataChanged |= lcl_PutVObjModeItem( GetWhich(SID_SCATTR_PAGE_CHARTS),
 372                                          rCoreSet, rOldSet, aBtnCharts );
 373
 374     bDataChanged |= lcl_PutVObjModeItem( GetWhich(SID_SCATTR_PAGE_OBJECTS),
 375                                          rCoreSet, rOldSet, aBtnObjects );
 376
 377     bDataChanged |= lcl_PutVObjModeItem( GetWhich(SID_SCATTR_PAGE_DRAWINGS),
 378                                          rCoreSet, rOldSet, aBtnDrawings );
 379
 380     //------------
 381     // Skalierung:
 382     //------------
 383
 384     if( !aEdScalePageWidth.GetValue() && !aEdScalePageHeight.GetValue() )
 385     {
 386         aLbScaleMode.SelectEntryPos( SC_TPTABLE_SCALE_PERCENT );
 387         aEdScaleAll.SetValue( 100 );
 388     }
 389
 390     bDataChanged |= lcl_PutScaleItem( GetWhich(SID_SCATTR_PAGE_SCALE),
 391                                       rCoreSet, rOldSet,
 392                                       aLbScaleMode, SC_TPTABLE_SCALE_PERCENT,
 393                                       aEdScaleAll, (UINT16)aEdScaleAll.GetValue() );
 394
 395     bDataChanged |= lcl_PutScaleItem2( GetWhich(SID_SCATTR_PAGE_SCALETO),
 396                                       rCoreSet, rOldSet,
 397                                       aLbScaleMode, SC_TPTABLE_SCALE_TO,
 398                                       aEdScalePageWidth, aEdScalePageHeight );
 399
 400     bDataChanged |= lcl_PutScaleItem( GetWhich(SID_SCATTR_PAGE_SCALETOPAGES),
 401                                       rCoreSet, rOldSet,
 402                                       aLbScaleMode, SC_TPTABLE_SCALE_TO_PAGES,
 403                                       aEdScalePageNum, (UINT16)aEdScalePageNum.GetValue() );
 404
 405     return bDataChanged;
 406 }
 407
 408 //------------------------------------------------------------------------
 409
 410 int ScTablePage::DeactivatePage( SfxItemSet* pSetP )
 411 {
 412     if ( pSetP )
 413         FillItemSet( *pSetP );
 414
 415     return LEAVE_PAGE;
 416 }
 417
 418 //------------------------------------------------------------------------
 419
 420 void ScTablePage::DataChanged( const DataChangedEvent& rDCEvt )
 421 {
 422     if( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE) )
 423         ShowImage();
 424     SfxTabPage::DataChanged( rDCEvt );
 425 }
 426
 427 //------------------------------------------------------------------------
 428 // Handler:
 429 //------------------------------------------------------------------------
 430
 431 IMPL_LINK( ScTablePage, PageDirHdl, RadioButton*, EMPTYARG )
 432 {
 433     ShowImage();
 434     return 0;
 435 }
 436
 437 //------------------------------------------------------------------------
 438
 439 IMPL_LINK( ScTablePage, PageNoHdl, CheckBox*, pBtn )
 440 {
 441     if ( aBtnPageNo.IsChecked() )
 442     {
 443         aEdPageNo.Enable();
 444         if ( pBtn )
 445             aEdPageNo.GrabFocus();
 446     }
 447     else
 448         aEdPageNo.Disable();
 449
 450     return 0;
 451 }
 452
 453 //------------------------------------------------------------------------
 454
 455 IMPL_LINK( ScTablePage, ScaleHdl, ListBox*, EMPTYARG )
 456 {
 457     // controls for "Reduce/enlarge"
 458     bool bPercent = (aLbScaleMode.GetSelectEntryPos() == SC_TPTABLE_SCALE_PERCENT);
 459     aFtScaleAll.Show( bPercent );
 460     aEdScaleAll.Show( bPercent );
 461
 462     // controls for "Scale to width/height"
 463     bool bScaleTo = (aLbScaleMode.GetSelectEntryPos() == SC_TPTABLE_SCALE_TO);
 464     aFtScalePageWidth.Show( bScaleTo );
 465     aEdScalePageWidth.Show( bScaleTo );
 466     aFtScalePageHeight.Show( bScaleTo );
 467     aEdScalePageHeight.Show( bScaleTo );
 468
 469     // controls for "Scale to pages"
 470     bool bScalePages = (aLbScaleMode.GetSelectEntryPos() == SC_TPTABLE_SCALE_TO_PAGES);
 471     aFtScalePageNum.Show( bScalePages );
 472     aEdScalePageNum.Show( bScalePages );
 473
 474     return 0;
 475 }
 476
 477 //========================================================================
 478 // Hilfsfunktionen fuer FillItemSet:
 479 //========================================================================
 480
 481 BOOL lcl_PutBoolItem( USHORT                    nWhich,
 482                      SfxItemSet&                rCoreSet,
 483                      const SfxItemSet&  rOldSet,
 484                      BOOL                               bIsChecked,
 485                      BOOL                               bSavedValue )
 486 {
 487     BOOL bDataChanged = (   bSavedValue == bIsChecked
 488                          && WAS_DEFAULT(nWhich,rOldSet) );
 489
 490     if ( bDataChanged )
 491         rCoreSet.ClearItem(nWhich);
 492     else
 493         rCoreSet.Put( SfxBoolItem( nWhich, bIsChecked ) );
 494
 495     return bDataChanged;
 496 }
 497
 498 //------------------------------------------------------------------------
 499
 500 BOOL lcl_PutVObjModeItem( USHORT                        nWhich,
 501                          SfxItemSet&            rCoreSet,
 502                          const SfxItemSet&      rOldSet,
 503                          const CheckBox&        rBtn )
 504 {
 505     BOOL bIsChecked   = rBtn.IsChecked();
 506     BOOL bDataChanged = (   rBtn.GetSavedValue() == bIsChecked
 507                          && WAS_DEFAULT(nWhich,rOldSet) );
 508
 509     if ( bDataChanged )
 510         rCoreSet.ClearItem( nWhich );
 511
 512     else
 513         rCoreSet.Put( ScViewObjectModeItem( nWhich, bIsChecked
 514                                                     ? VOBJ_MODE_SHOW
 515                                                     : VOBJ_MODE_HIDE ) );
 516     return bDataChanged;
 517 }
 518
 519 //------------------------------------------------------------------------
 520
 521 BOOL lcl_PutScaleItem( USHORT                           nWhich,
 522                       SfxItemSet&                       rCoreSet,
 523                       const SfxItemSet&         rOldSet,
 524                       const ListBox&        rListBox,
 525                       USHORT                nLBEntry,
 526                       const SpinField&      rEd,
 527                       UINT16                nValue )
 528 {
 529     BOOL bIsSel = (rListBox.GetSelectEntryPos() == nLBEntry);
 530     BOOL bDataChanged = (rListBox.GetSavedValue() != nLBEntry) ||
 531                         (rEd.GetSavedValue() != rEd.GetText()) ||
 532                         !WAS_DEFAULT( nWhich, rOldSet );
 533
 534     if( bDataChanged )
 535         rCoreSet.Put( SfxUInt16Item( nWhich, bIsSel ? nValue : 0 ) );
 536     else
 537         rCoreSet.ClearItem( nWhich );
 538
 539     return bDataChanged;
 540 }
 541
 542
 543 BOOL lcl_PutScaleItem2( USHORT               nWhich,
 544                       SfxItemSet&           rCoreSet,
 545                       const SfxItemSet&     rOldSet,
 546                       const ListBox&        rListBox,
 547                       USHORT                nLBEntry,
 548                       const NumericField&   rEd1,
 549                       const NumericField&   rEd2 )
 550 {
 551     UINT16 nValue1 = (UINT16)rEd1.GetValue();
 552     UINT16 nValue2 = (UINT16)rEd2.GetValue();
 553     BOOL bIsSel = (rListBox.GetSelectEntryPos() == nLBEntry);
 554     BOOL bDataChanged = (rListBox.GetSavedValue() != nLBEntry) ||
 555                         (rEd1.GetSavedValue() != rEd1.GetText()) ||
 556                         (rEd2.GetSavedValue() != rEd2.GetText()) ||
 557                         !WAS_DEFAULT( nWhich, rOldSet );
 558
 559     if( bDataChanged )
 560     {
 561         ScPageScaleToItem aItem;
 562         if( bIsSel )
 563             aItem.Set( nValue1, nValue2 );
 564         rCoreSet.Put( aItem );
 565     }
 566     else
 567         rCoreSet.ClearItem( nWhich );
 568
 569     return bDataChanged;
 570 }
 571
 572
 573