svx/source/sdr/properties/customshapeproperties.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include <svx/sdr/properties/customshapeproperties.hxx>
  34 #include <svtools/itemset.hxx>
  35 #include <svtools/style.hxx>
  36 #include <svx/svdoashp.hxx>
  37 #include <svx/eeitem.hxx>
  38 #include <svx/sdtagitm.hxx>
  39 #include <svtools/whiter.hxx>
  40 #include <svtools/itemset.hxx>
  41 #include <svtools/smplhint.hxx>
  42
  43 //////////////////////////////////////////////////////////////////////////////
  44
  45 namespace sdr
  46 {
  47     namespace properties
  48     {
  49         void CustomShapeProperties::UpdateTextFrameStatus()
  50         {
  51             SdrTextObj& rObj = (SdrTextObj&)GetSdrObject();
  52             SdrTextAutoGrowHeightItem& rAutoGrowHeightItem =
  53                 (SdrTextAutoGrowHeightItem&)rObj.GetMergedItem( SDRATTR_TEXT_AUTOGROWHEIGHT );
  54             rObj.bTextFrame = rAutoGrowHeightItem.GetValue() != 0;
  55
  56             if ( rObj.bTextFrame )
  57                 rObj.NbcAdjustTextFrameWidthAndHeight();
  58         }
  59
  60         SfxItemSet& CustomShapeProperties::CreateObjectSpecificItemSet(SfxItemPool& rPool)
  61         {
  62             return *(new SfxItemSet(rPool,
  63
  64                 // ranges from SdrAttrObj
  65                 SDRATTR_START, SDRATTR_SHADOW_LAST,
  66                 SDRATTR_MISC_FIRST, SDRATTR_MISC_LAST,
  67                 SDRATTR_TEXTDIRECTION, SDRATTR_TEXTDIRECTION,
  68
  69                 // Graphic Attributes
  70                 SDRATTR_GRAF_FIRST, SDRATTR_GRAF_LAST,
  71
  72                 // 3d Properties
  73                 SDRATTR_3D_FIRST, SDRATTR_3D_LAST,
  74
  75                 // CustomShape properties
  76                 SDRATTR_CUSTOMSHAPE_FIRST, SDRATTR_CUSTOMSHAPE_LAST,
  77
  78                 // range from SdrTextObj
  79                 EE_ITEMS_START, EE_ITEMS_END,
  80
  81                 // end
  82                 0, 0));
  83         }
  84         sal_Bool CustomShapeProperties::AllowItemChange(const sal_uInt16 nWhich, const SfxPoolItem* pNewItem ) const
  85         {
  86             sal_Bool bAllowItemChange = sal_True;
  87             if ( !pNewItem )
  88             {
  89                 if ( ( nWhich >= SDRATTR_CUSTOMSHAPE_FIRST ) && ( nWhich <= SDRATTR_CUSTOMSHAPE_LAST ) )
  90                     bAllowItemChange = sal_False;
  91             }
  92             if ( bAllowItemChange )
  93                 bAllowItemChange = TextProperties::AllowItemChange( nWhich, pNewItem );
  94             return bAllowItemChange;
  95         }
  96         void CustomShapeProperties::ClearObjectItem(const sal_uInt16 nWhich)
  97         {
  98             if ( !nWhich )
  99             {
 100                 SfxWhichIter aIter( *mpItemSet );
 101                 sal_uInt16 nWhich2 = aIter.FirstWhich();
 102                 while( nWhich2 )
 103                 {
 104                     TextProperties::ClearObjectItemDirect( nWhich2 );
 105                     nWhich2 = aIter.NextWhich();
 106                 }
 107                 SfxItemSet aSet((SfxItemPool&)(*GetSdrObject().GetObjectItemPool()));
 108                 ItemSetChanged(aSet);
 109             }
 110             else
 111                 TextProperties::ClearObjectItem( nWhich );
 112         }
 113         void CustomShapeProperties::ClearObjectItemDirect(const sal_uInt16 nWhich)
 114         {
 115             if ( !nWhich )
 116             {
 117                 SfxWhichIter aIter( *mpItemSet );
 118                 sal_uInt16 nWhich2 = aIter.FirstWhich();
 119                 while( nWhich2 )
 120                 {
 121                     TextProperties::ClearObjectItemDirect( nWhich2 );
 122                     nWhich2 = aIter.NextWhich();
 123                 }
 124             }
 125             else
 126                 TextProperties::ClearObjectItemDirect( nWhich );
 127         }
 128         void CustomShapeProperties::ItemSetChanged(const SfxItemSet& rSet)
 129         {
 130             SdrObjCustomShape& rObj = (SdrObjCustomShape&)GetSdrObject();
 131
 132             if( SFX_ITEM_SET == rSet.GetItemState( SDRATTR_TEXT_AUTOGROWHEIGHT ) )
 133             {
 134                 rObj.bTextFrame = ((SdrTextAutoGrowHeightItem&)rSet.Get( SDRATTR_TEXT_AUTOGROWHEIGHT )).GetValue() != 0;
 135             }
 136
 137             // call parent
 138             TextProperties::ItemSetChanged(rSet);
 139
 140             // local changes, removing cached objects
 141             rObj.InvalidateRenderGeometry();
 142         }
 143         void CustomShapeProperties::ItemChange(const sal_uInt16 nWhich, const SfxPoolItem* pNewItem)
 144         {
 145             SdrObjCustomShape& rObj = (SdrObjCustomShape&)GetSdrObject();
 146             //OutlinerParaObject* pParaObj = rObj.GetOutlinerParaObject();
 147
 148             if( pNewItem && ( SDRATTR_TEXT_AUTOGROWHEIGHT == nWhich ) )
 149             {
 150                 rObj.bTextFrame = ((SdrTextAutoGrowHeightItem*)pNewItem)->GetValue() != 0;
 151             }
 152             // call parent
 153             TextProperties::ItemChange( nWhich, pNewItem );
 154
 155             rObj.InvalidateRenderGeometry();
 156         }
 157         void CustomShapeProperties::SetStyleSheet(SfxStyleSheet* pNewStyleSheet, sal_Bool bDontRemoveHardAttr)
 158         {
 159             TextProperties::SetStyleSheet( pNewStyleSheet, bDontRemoveHardAttr );
 160             UpdateTextFrameStatus();
 161         }
 162         void CustomShapeProperties::ForceDefaultAttributes()
 163         {
 164             UpdateTextFrameStatus();
 165
 166 /* SJ: Following is no good if creating customshapes, leading to objects that are white after loading via xml
 167
 168             SdrTextObj& rObj = (SdrTextObj&)GetSdrObject();
 169             sal_Bool bTextFrame(rObj.IsTextFrame());
 170
 171             // force ItemSet
 172             GetObjectItemSet();
 173
 174             if(bTextFrame)
 175             {
 176                 mpItemSet->Put(XLineStyleItem(XLINE_NONE));
 177                 mpItemSet->Put(XFillColorItem(String(), Color(COL_WHITE)));
 178                 mpItemSet->Put(XFillStyleItem(XFILL_NONE));
 179             }
 180             else
 181             {
 182                 mpItemSet->Put(SvxAdjustItem(SVX_ADJUST_CENTER));
 183                 mpItemSet->Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_CENTER));
 184                 mpItemSet->Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_CENTER));
 185             }
 186 */
 187         }
 188         CustomShapeProperties::CustomShapeProperties(SdrObject& rObj)
 189         :       TextProperties(rObj)
 190         {
 191         }
 192
 193         CustomShapeProperties::CustomShapeProperties(const CustomShapeProperties& rProps, SdrObject& rObj)
 194         :       TextProperties(rProps, rObj)
 195         {
 196         }
 197
 198         CustomShapeProperties::~CustomShapeProperties()
 199         {
 200         }
 201
 202         BaseProperties& CustomShapeProperties::Clone(SdrObject& rObj) const
 203         {
 204             return *(new CustomShapeProperties(*this, rObj));
 205         }
 206         void CustomShapeProperties::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
 207         {
 208             TextProperties::Notify( rBC, rHint );
 209
 210             sal_Bool bRemoveRenderGeometry = sal_False;
 211
 212             const SfxStyleSheetHint *pStyleHint = PTR_CAST( SfxStyleSheetHint, &rHint );
 213             const SfxSimpleHint *pSimpleHint = PTR_CAST( SfxSimpleHint, &rHint );
 214             if ( pStyleHint && pStyleHint->GetStyleSheet() == GetStyleSheet() )
 215             {
 216                 switch( pStyleHint->GetHint() )
 217                 {
 218                     case SFX_STYLESHEET_MODIFIED :
 219                     case SFX_STYLESHEET_CHANGED  :
 220                         bRemoveRenderGeometry = sal_True;
 221                     break;
 222                 };
 223             }
 224             else if ( pSimpleHint && pSimpleHint->GetId() == SFX_HINT_DATACHANGED )
 225             {
 226                 bRemoveRenderGeometry = sal_True;
 227             }
 228             if ( bRemoveRenderGeometry )
 229             {
 230                 UpdateTextFrameStatus();
 231
 232                 // local changes, removing cached objects
 233                 SdrObjCustomShape& rObj = (SdrObjCustomShape&)GetSdrObject();
 234                 rObj.InvalidateRenderGeometry();
 235             }
 236
 237         }
 238     } // end of namespace properties
 239 } // end of namespace sdr
 240
 241 //////////////////////////////////////////////////////////////////////////////
 242 // eof