chart2/source/controller/dialogs/tp_AxisPositions.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_chart2.hxx"
  33 #include "tp_AxisPositions.hxx"
  34
  35 #include "ResId.hxx"
  36 #include "TabPages.hrc"
  37 #include "Strings.hrc"
  38 #include "chartview/ChartSfxItemIds.hxx"
  39 #include "NoWarningThisInCTOR.hxx"
  40 #include "AxisHelper.hxx"
  41
  42 #ifndef _SVX_SVXIDS_HRC
  43 #include <svx/svxids.hrc>
  44 #endif
  45 #include <rtl/math.hxx>
  46 // header for class SvxDoubleItem
  47 #include <svx/chrtitem.hxx>
  48 // header for class SfxBoolItem
  49 #include <svtools/eitem.hxx>
  50 // header for SfxInt32Item
  51 #include <svtools/intitem.hxx>
  52
  53 // header for class WarningBox
  54 #include <vcl/msgbox.hxx>
  55
  56 // header for class SvNumberformat
  57 #ifndef _ZFORMAT_HXX
  58 #ifndef _ZFORLIST_DECLARE_TABLE
  59 #define _ZFORLIST_DECLARE_TABLE
  60 #endif
  61 #include <svtools/zformat.hxx>
  62 #endif
  63
  64 #include <svtools/controldims.hrc>
  65
  66 #include <com/sun/star/chart/ChartAxisPosition.hpp>
  67 #include <com/sun/star/chart2/AxisType.hpp>
  68
  69 using namespace ::com::sun::star;
  70
  71 //.............................................................................
  72 namespace chart
  73 {
  74 //.............................................................................
  75
  76 namespace
  77 {
  78 void lcl_newXPos( Control& rControl, long nXPos )
  79 {
  80     Point aPos( rControl.GetPosPixel() );
  81     aPos.X() = nXPos;
  82     rControl.SetPosPixel(aPos);
  83 }
  84
  85 void lcl_shiftY( Control& rControl, long nYDiff )
  86 {
  87     Point aPos( rControl.GetPosPixel() );
  88     aPos.Y() += nYDiff;
  89     rControl.SetPosPixel(aPos);
  90 }
  91
  92 }
  93
  94 AxisPositionsTabPage::AxisPositionsTabPage(Window* pWindow,const SfxItemSet& rInAttrs)
  95     : SfxTabPage(pWindow, SchResId(TP_AXIS_POSITIONS), rInAttrs)
  96
  97     , m_aFL_AxisLine(this,SchResId(FL_AXIS_LINE))
  98     , m_aFT_CrossesAt(this,SchResId(FT_CROSSES_OTHER_AXIS_AT))
  99     , m_aLB_CrossesAt(this,SchResId(LB_CROSSES_OTHER_AXIS_AT))
 100     , m_aED_CrossesAt(this,SchResId(EDT_CROSSES_OTHER_AXIS_AT))
 101     , m_aED_CrossesAtCategory(this,SchResId(EDT_CROSSES_OTHER_AXIS_AT_CATEGORY))
 102     , m_aCB_AxisBetweenCategories(this, SchResId(CB_AXIS_BETWEEN_CATEGORIES))
 103
 104     , m_aFL_Labels(this,SchResId(FL_LABELS))
 105     , m_aFT_PlaceLabels( this, SchResId( FT_PLACE_LABELS ) )
 106     , m_aLB_PlaceLabels( this, SchResId( LB_PLACE_LABELS ) )
 107     , m_aFT_LabelDistance( this, SchResId( FT_AXIS_LABEL_DISTANCE ) )
 108     , m_aED_LabelDistance( this, SchResId( EDT_AXIS_LABEL_DISTANCE ) )
 109
 110     , m_aFL_Ticks(this,SchResId(FL_TICKS))
 111     , m_aFT_Major(this,SchResId(FT_MAJOR))
 112     , m_aCB_TicksInner(this,SchResId(CB_TICKS_INNER))
 113     , m_aCB_TicksOuter(this,SchResId(CB_TICKS_OUTER))
 114     , m_aFT_Minor(this,SchResId(FT_MINOR))
 115     , m_aCB_MinorInner(this,SchResId(CB_MINOR_INNER))
 116     , m_aCB_MinorOuter(this,SchResId(CB_MINOR_OUTER))
 117
 118     , m_aFL_Vertical(this,SchResId(FL_VERTICAL))
 119     , m_aFT_PlaceTicks(this,SchResId(FT_PLACE_TICKS))
 120     , m_aLB_PlaceTicks(this,SchResId(LB_PLACE_TICKS))
 121
 122     , m_aFL_Grids(this,SchResId(FL_GRIDS))
 123     , m_aCB_MajorGrid(this,SchResId(CB_MAJOR_GRID))
 124     , m_aPB_MajorGrid(this,SchResId(PB_MAJOR_GRID))
 125     , m_aCB_MinorGrid(this,SchResId(CB_MINOR_GRID))
 126     , m_aPB_MinorGrid(this,SchResId(PB_MINOR_GRID))
 127
 128     , m_pNumFormatter(NULL)
 129     , m_bCrossingAxisIsCategoryAxis(false)
 130     , m_aCategories()
 131 {
 132     FreeResource();
 133     SetExchangeSupport();
 134
 135     const long nDialogWidth = GetSizePixel().Width();
 136     const long nDistance = LogicToPixel( Size(RSC_SP_CTRL_X, 0), MapMode(MAP_APPFONT) ).Width();
 137
 138     //axis line controls
 139     {
 140         if( m_aFT_CrossesAt.CalcMinimumSize().Width() < m_aFT_CrossesAt.GetSizePixel().Width() )
 141         {
 142             m_aFT_CrossesAt.SetSizePixel(m_aFT_CrossesAt.CalcMinimumSize());
 143             long nXPos = m_aFT_CrossesAt.GetPosPixel().X() + m_aFT_CrossesAt.GetSizePixel().Width() + nDistance;
 144             lcl_newXPos( m_aLB_CrossesAt, nXPos );
 145
 146             nXPos += m_aLB_CrossesAt.GetSizePixel().Width() + nDistance;
 147             lcl_newXPos( m_aED_CrossesAt, nXPos );
 148             lcl_newXPos( m_aED_CrossesAtCategory, nXPos );
 149         }
 150     }
 151
 152     long nFixTextHeight = m_aFT_PlaceLabels.GetSizePixel().Height();
 153     long nLabelPlacementWidth = m_aFT_PlaceLabels.CalcMinimumSize().Width();
 154     long nMarkPlacementWidth = m_aFT_PlaceTicks.CalcMinimumSize().Width();
 155
 156
 157     long nWidth_0 = ::std::max( m_aFT_Major.CalcMinimumSize().Width(), m_aFT_Minor.CalcMinimumSize().Width() );
 158     nWidth_0 = ::std::max( nWidth_0, nLabelPlacementWidth );
 159     nWidth_0 = ::std::max( nWidth_0, nMarkPlacementWidth );
 160     nLabelPlacementWidth = nMarkPlacementWidth = nWidth_0;
 161
 162     //label placement
 163     {
 164         m_aFT_PlaceLabels.SetSizePixel( Size( nLabelPlacementWidth, nFixTextHeight ) );
 165         long nXPos = m_aFT_PlaceLabels.GetPosPixel().X() + nLabelPlacementWidth + nDistance;
 166         lcl_newXPos( m_aLB_PlaceLabels, nXPos );
 167         m_aLB_PlaceLabels.SetSizePixel(m_aLB_PlaceLabels.CalcMinimumSize());
 168     }
 169
 170     //tickmark placement
 171     {
 172         m_aFT_PlaceTicks.SetSizePixel( Size( nMarkPlacementWidth, nFixTextHeight ) );
 173         long nXPos = m_aFT_PlaceTicks.GetPosPixel().X() + nMarkPlacementWidth + nDistance;
 174         lcl_newXPos( m_aLB_PlaceTicks, nXPos );
 175         m_aLB_PlaceTicks.SetSizePixel( m_aLB_PlaceTicks.CalcMinimumSize() );
 176     }
 177
 178     //tickmark controls
 179     {
 180         long nWidth_1 = ::std::max( m_aCB_TicksInner.CalcMinimumSize().Width(), m_aCB_MinorInner.CalcMinimumSize().Width() );
 181         long nWidth_2 = ::std::max( m_aCB_TicksOuter.CalcMinimumSize().Width(), m_aCB_MinorOuter.CalcMinimumSize().Width() );
 182
 183         long nLeftSpace = nDialogWidth - nWidth_0 - nWidth_1 - nWidth_2 - 3*nDistance;
 184
 185         if(nLeftSpace>=0)
 186         {
 187             m_aFT_Major.SetSizePixel(m_aFT_Major.CalcMinimumSize());
 188             m_aFT_Minor.SetSizePixel(m_aFT_Minor.CalcMinimumSize());
 189
 190             m_aCB_TicksInner.SetSizePixel( m_aCB_TicksInner.CalcMinimumSize()  );
 191             m_aCB_MinorInner.SetSizePixel( m_aCB_MinorInner.CalcMinimumSize()  );
 192
 193             m_aCB_TicksOuter.SetSizePixel( m_aCB_TicksOuter.CalcMinimumSize() );
 194             m_aCB_MinorOuter.SetSizePixel( m_aCB_MinorOuter.CalcMinimumSize() );
 195
 196             long nXPos = m_aFT_Major.GetPosPixel().X() + nWidth_0 + nDistance;
 197             lcl_newXPos( m_aCB_TicksInner, nXPos );
 198             lcl_newXPos( m_aCB_MinorInner, nXPos );
 199
 200             nXPos += nWidth_1 + nDistance;
 201             lcl_newXPos( m_aCB_TicksOuter, nXPos );
 202             lcl_newXPos( m_aCB_MinorOuter, nXPos );
 203
 204             nXPos += nWidth_2 + nDistance;
 205             lcl_newXPos( m_aFL_Vertical, nXPos );
 206         }
 207     }
 208
 209     //right alignement of listboxes:
 210     {
 211         long nLabelRightBorder = m_aLB_PlaceLabels.GetPosPixel().X() + m_aLB_PlaceLabels.GetSizePixel().Width();
 212         long nTickmarksRightBorder = m_aLB_PlaceTicks.GetPosPixel().X() + m_aLB_PlaceTicks.GetSizePixel().Width();
 213
 214         long nNewRightBorder = ::std::max( m_aLB_CrossesAt.GetPosPixel().X() + m_aLB_CrossesAt.GetSizePixel().Width(),  nLabelRightBorder);
 215         nNewRightBorder = ::std::max( nTickmarksRightBorder, nNewRightBorder );
 216
 217         long nListBoxHeight = m_aLB_PlaceLabels.GetSizePixel().Height();
 218         m_aLB_PlaceLabels.SetSizePixel( Size( m_aLB_PlaceLabels.GetSizePixel().Width()+nNewRightBorder-nLabelRightBorder, nListBoxHeight ) );
 219         m_aLB_PlaceTicks.SetSizePixel( Size( m_aLB_PlaceTicks.GetSizePixel().Width()+nNewRightBorder-nTickmarksRightBorder, nListBoxHeight ) );
 220     }
 221
 222     m_aLB_CrossesAt.SetSelectHdl( LINK( this, AxisPositionsTabPage, CrossesAtSelectHdl ) );
 223     m_aLB_CrossesAt.SetDropDownLineCount( m_aLB_CrossesAt.GetEntryCount() );
 224
 225     m_aLB_PlaceLabels.SetSelectHdl( LINK( this, AxisPositionsTabPage, PlaceLabelsSelectHdl ) );
 226     m_aLB_PlaceLabels.SetDropDownLineCount( m_aLB_PlaceLabels.GetEntryCount() );
 227     m_aLB_PlaceTicks.SetDropDownLineCount( m_aLB_PlaceTicks.GetEntryCount() );
 228 }
 229
 230 SfxTabPage* AxisPositionsTabPage::Create(Window* pWindow,const SfxItemSet& rOutAttrs)
 231 {
 232     return new AxisPositionsTabPage(pWindow, rOutAttrs);
 233 }
 234
 235 BOOL AxisPositionsTabPage::FillItemSet(SfxItemSet& rOutAttrs)
 236 {
 237     // axis line
 238     USHORT nPos = m_aLB_CrossesAt.GetSelectEntryPos();
 239     rOutAttrs.Put( SfxInt32Item( SCHATTR_AXIS_POSITION, nPos+1 ));
 240     if( 2==nPos )
 241     {
 242         double fCrossover = m_aED_CrossesAt.GetValue();
 243         if( m_bCrossingAxisIsCategoryAxis )
 244             fCrossover = m_aED_CrossesAtCategory.GetSelectEntryPos()+1;
 245         rOutAttrs.Put(SvxDoubleItem(fCrossover,SCHATTR_AXIS_POSITION_VALUE));
 246     }
 247
 248     // labels
 249     USHORT nLabelPos = m_aLB_PlaceLabels.GetSelectEntryPos();
 250     if( nLabelPos != LISTBOX_ENTRY_NOTFOUND )
 251         rOutAttrs.Put( SfxInt32Item( SCHATTR_AXIS_LABEL_POSITION, nLabelPos ));
 252
 253     // tick marks
 254     long nTicks=0;
 255     long nMinorTicks=0;
 256
 257     if(m_aCB_MinorInner.IsChecked())
 258         nMinorTicks|=CHAXIS_MARK_INNER;
 259     if(m_aCB_MinorOuter.IsChecked())
 260         nMinorTicks|=CHAXIS_MARK_OUTER;
 261     if(m_aCB_TicksInner.IsChecked())
 262         nTicks|=CHAXIS_MARK_INNER;
 263     if(m_aCB_TicksOuter.IsChecked())
 264         nTicks|=CHAXIS_MARK_OUTER;
 265
 266     rOutAttrs.Put(SfxInt32Item(SCHATTR_AXIS_TICKS,nTicks));
 267     rOutAttrs.Put(SfxInt32Item(SCHATTR_AXIS_HELPTICKS,nMinorTicks));
 268
 269     USHORT nMarkPos = m_aLB_PlaceTicks.GetSelectEntryPos();
 270     if( nMarkPos != LISTBOX_ENTRY_NOTFOUND )
 271         rOutAttrs.Put( SfxInt32Item( SCHATTR_AXIS_MARK_POSITION, nMarkPos ));
 272
 273     return TRUE;
 274 }
 275
 276 void AxisPositionsTabPage::Reset(const SfxItemSet& rInAttrs)
 277 {
 278     //init and enable controls
 279     m_aED_CrossesAt.Show( !m_bCrossingAxisIsCategoryAxis );
 280     m_aED_CrossesAtCategory.Show( m_bCrossingAxisIsCategoryAxis );
 281     const sal_Int32 nMaxCount = LISTBOX_ENTRY_NOTFOUND;
 282     if( m_bCrossingAxisIsCategoryAxis )
 283     {
 284         for( sal_Int32 nN=0; nN<m_aCategories.getLength() && nN<nMaxCount; nN++ )
 285             m_aED_CrossesAtCategory.InsertEntry( m_aCategories[nN] );
 286
 287         USHORT nCount = m_aED_CrossesAtCategory.GetEntryCount();
 288         if( nCount>30 )
 289             nCount=30;
 290         m_aED_CrossesAtCategory.SetDropDownLineCount( nCount );
 291     }
 292
 293     if( m_aLB_CrossesAt.GetEntryCount() > 3 )
 294     {
 295         if( m_bCrossingAxisIsCategoryAxis )
 296             m_aLB_CrossesAt.RemoveEntry(2);
 297         else
 298             m_aLB_CrossesAt.RemoveEntry(3);
 299     }
 300
 301     //fill controls
 302     const SfxPoolItem *pPoolItem = NULL;
 303
 304     //axis line
 305     if(rInAttrs.GetItemState(SCHATTR_AXIS_POSITION,TRUE, &pPoolItem)== SFX_ITEM_SET)
 306     {
 307         bool bZero = false;
 308         USHORT nPos = (USHORT)static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
 309         if(nPos==0)
 310         {
 311             //switch to value
 312             bZero = true;
 313             nPos = 2;
 314         }
 315         else
 316             nPos--;
 317
 318         if( nPos < m_aLB_CrossesAt.GetEntryCount() )
 319             m_aLB_CrossesAt.SelectEntryPos( nPos );
 320         CrossesAtSelectHdl( (void*)0 );
 321
 322         if( rInAttrs.GetItemState(SCHATTR_AXIS_POSITION_VALUE,TRUE, &pPoolItem)== SFX_ITEM_SET || bZero )
 323         {
 324             double fCrossover = 0.0;
 325             if( !bZero )
 326                 fCrossover = (((const SvxDoubleItem*)pPoolItem)->GetValue());
 327             if( m_bCrossingAxisIsCategoryAxis )
 328                 m_aED_CrossesAtCategory.SelectEntryPos( static_cast<USHORT>(::rtl::math::round(fCrossover-1.0)) );
 329             else
 330                 m_aED_CrossesAt.SetValue(fCrossover);
 331         }
 332         else
 333         {
 334             m_aED_CrossesAtCategory.SetNoSelection();
 335             m_aED_CrossesAt.SetTextValue(XubString());
 336         }
 337     }
 338     else
 339     {
 340         m_aLB_CrossesAt.SetNoSelection();
 341         m_aED_CrossesAt.Enable( FALSE );
 342     }
 343
 344     // Labels
 345     if( rInAttrs.GetItemState( SCHATTR_AXIS_LABEL_POSITION, FALSE, &pPoolItem ) == SFX_ITEM_SET )
 346     {
 347         USHORT nPos = (USHORT)static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
 348         if( nPos < m_aLB_PlaceLabels.GetEntryCount() )
 349             m_aLB_PlaceLabels.SelectEntryPos( nPos );
 350     }
 351     else
 352         m_aLB_PlaceLabels.SetNoSelection();
 353     PlaceLabelsSelectHdl( (void*)0 );
 354
 355     // Tick marks
 356     long nTicks=0,nMinorTicks=0;
 357     if(rInAttrs.GetItemState(SCHATTR_AXIS_TICKS,TRUE, &pPoolItem)== SFX_ITEM_SET)
 358         nTicks=((const SfxInt32Item*)pPoolItem)->GetValue();
 359     if(rInAttrs.GetItemState(SCHATTR_AXIS_HELPTICKS,TRUE, &pPoolItem)== SFX_ITEM_SET)
 360         nMinorTicks=((const SfxInt32Item*)pPoolItem)->GetValue();
 361
 362     m_aCB_TicksInner.Check(BOOL(nTicks&CHAXIS_MARK_INNER));
 363     m_aCB_TicksOuter.Check(BOOL(nTicks&CHAXIS_MARK_OUTER));
 364     m_aCB_MinorInner.Check(BOOL(nMinorTicks&CHAXIS_MARK_INNER));
 365     m_aCB_MinorOuter.Check(BOOL(nMinorTicks&CHAXIS_MARK_OUTER));
 366
 367     // Tick position
 368     if( rInAttrs.GetItemState( SCHATTR_AXIS_MARK_POSITION, FALSE, &pPoolItem ) == SFX_ITEM_SET )
 369     {
 370         USHORT nPos = (USHORT)static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
 371         if( nPos < m_aLB_PlaceTicks.GetEntryCount() )
 372             m_aLB_PlaceTicks.SelectEntryPos( nPos );
 373     }
 374     else
 375         m_aLB_PlaceTicks.SetNoSelection();
 376
 377
 378     if( !m_bSupportAxisPositioning )
 379     {
 380         m_aFL_AxisLine.Show(false);
 381         m_aFT_CrossesAt.Show(false);
 382         m_aLB_CrossesAt.Show(false);
 383         m_aED_CrossesAt.Show(false);
 384         m_aED_CrossesAtCategory.Show(false);
 385         m_aCB_AxisBetweenCategories.Show(false);
 386
 387         m_aFL_Labels.Show(false);
 388         m_aFT_PlaceLabels.Show(false);
 389         m_aLB_PlaceLabels.Show(false);
 390         m_aFT_LabelDistance.Show(false);
 391         m_aED_LabelDistance.Show(false);
 392
 393         m_aFL_Vertical.Show(false);
 394         m_aFT_PlaceTicks.Show(false);
 395         m_aLB_PlaceTicks.Show(false);
 396
 397         long nYDiff = m_aFL_AxisLine.GetPosPixel().Y() - m_aFL_Ticks.GetPosPixel().Y();
 398         lcl_shiftY( m_aFL_Ticks, nYDiff );
 399         lcl_shiftY( m_aFT_Major, nYDiff );
 400         lcl_shiftY( m_aCB_TicksInner, nYDiff );
 401         lcl_shiftY( m_aCB_TicksOuter, nYDiff );
 402
 403         lcl_shiftY( m_aFT_Minor, nYDiff );
 404         lcl_shiftY( m_aCB_MinorInner, nYDiff );
 405         lcl_shiftY( m_aCB_MinorOuter, nYDiff );
 406     }
 407     else if( !AxisHelper::isAxisPositioningEnabled() )
 408     {
 409         m_aFL_AxisLine.Enable(false);
 410         m_aFT_CrossesAt.Enable(false);
 411         m_aLB_CrossesAt.Enable(false);
 412         m_aED_CrossesAt.Enable(false);
 413         m_aED_CrossesAtCategory.Enable(false);
 414         m_aCB_AxisBetweenCategories.Enable(false);
 415
 416         m_aFL_Labels.Enable(false);
 417         m_aFT_PlaceLabels.Enable(false);
 418         m_aLB_PlaceLabels.Enable(false);
 419         m_aFT_LabelDistance.Enable(false);
 420         m_aED_LabelDistance.Enable(false);
 421
 422         m_aFL_Vertical.Enable(false);
 423         m_aFT_PlaceTicks.Enable(false);
 424         m_aLB_PlaceTicks.Enable(false);
 425
 426         //todo: maybe set a special help id to all those controls
 427     }
 428 }
 429
 430 int AxisPositionsTabPage::DeactivatePage(SfxItemSet* pItemSet)
 431 {
 432     if( pItemSet )
 433         FillItemSet( *pItemSet );
 434
 435     return LEAVE_PAGE;
 436 }
 437
 438 void AxisPositionsTabPage::SetNumFormatter( SvNumberFormatter* pFormatter )
 439 {
 440     m_pNumFormatter = pFormatter;
 441     m_aED_CrossesAt.SetFormatter( m_pNumFormatter );
 442     m_aED_CrossesAt.UseInputStringForFormatting();
 443
 444     const SfxPoolItem *pPoolItem = NULL;
 445     if( GetItemSet().GetItemState( SCHATTR_AXIS_CROSSING_MAIN_AXIS_NUMBERFORMAT, TRUE, &pPoolItem ) == SFX_ITEM_SET )
 446     {
 447         ULONG nFmt = (ULONG)((const SfxInt32Item*)pPoolItem)->GetValue();
 448         m_aED_CrossesAt.SetFormatKey( nFmt );
 449     }
 450 }
 451
 452 void AxisPositionsTabPage::SetCrossingAxisIsCategoryAxis( bool bCrossingAxisIsCategoryAxis )
 453 {
 454     m_bCrossingAxisIsCategoryAxis = bCrossingAxisIsCategoryAxis;
 455 }
 456
 457 void AxisPositionsTabPage::SetCategories( const ::com::sun::star::uno::Sequence< rtl::OUString >& rCategories )
 458 {
 459     m_aCategories = rCategories;
 460 }
 461
 462 void AxisPositionsTabPage::SupportAxisPositioning( bool bSupportAxisPositioning )
 463 {
 464     m_bSupportAxisPositioning = bSupportAxisPositioning;
 465 }
 466
 467 IMPL_LINK ( AxisPositionsTabPage, CrossesAtSelectHdl, void *, EMPTYARG )
 468 {
 469     USHORT nPos = m_aLB_CrossesAt.GetSelectEntryPos();
 470     m_aED_CrossesAt.Show( (2==nPos) && !m_bCrossingAxisIsCategoryAxis );
 471     m_aED_CrossesAtCategory.Show( (2==nPos) && m_bCrossingAxisIsCategoryAxis );
 472
 473     if(! m_aED_CrossesAt.GetText().Len() )
 474         m_aED_CrossesAt.SetValue(0.0);
 475     if( 0 == m_aED_CrossesAtCategory.GetSelectEntryCount() )
 476         m_aED_CrossesAtCategory.SelectEntryPos(0);
 477
 478     PlaceLabelsSelectHdl( (void*)0 );
 479     return 0;
 480 }
 481
 482 IMPL_LINK ( AxisPositionsTabPage, PlaceLabelsSelectHdl, void *, EMPTYARG )
 483 {
 484     USHORT nLabelPos = m_aLB_PlaceLabels.GetSelectEntryPos();
 485
 486     bool bEnableTickmarkPlacement = (nLabelPos>1);
 487     if( bEnableTickmarkPlacement )
 488     {
 489         USHORT nAxisPos = m_aLB_CrossesAt.GetSelectEntryPos();
 490         if( nLabelPos-2 == nAxisPos )
 491             bEnableTickmarkPlacement=false;
 492     }
 493     m_aFT_PlaceTicks.Enable(bEnableTickmarkPlacement);
 494     m_aLB_PlaceTicks.Enable(bEnableTickmarkPlacement);
 495
 496     return 0;
 497 }
 498
 499 //.............................................................................
 500 } //namespace chart
 501 //.............................................................................