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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_sc.hxx" 30 31 32 33 // INCLUDE --------------------------------------------------------------- 34 35 #include <svx/svditer.hxx> 36 #include <svx/svdocapt.hxx> 37 #include <svx/svdpagv.hxx> 38 #include <sfx2/dispatch.hxx> 39 #include <editeng/outliner.hxx> 40 41 #include "fusel.hxx" 42 #include "tabvwsh.hxx" 43 #include "document.hxx" 44 #include "detfunc.hxx" 45 #include "futext.hxx" 46 #include "sc.hrc" 47 #include "attrib.hxx" 48 #include "scitems.hxx" 49 #include "userdat.hxx" 50 #include "drwlayer.hxx" 51 #include "docsh.hxx" 52 #include "drawview.hxx" 53 #include <svx/sdrhittesthelper.hxx> 54 55 // ----------------------------------------------------------------------- 56 57 inline long Diff( const Point& rP1, const Point& rP2 ) 58 { 59 long nX = rP1.X() - rP2.X(); 60 if (nX<0) nX = -nX; 61 long nY = rP1.Y() - rP2.Y(); 62 if (nY<0) nY = -nY; 63 return nX+nY; 64 } 65 66 sal_Bool FuSelection::TestDetective( SdrPageView* pPV, const Point& rPos ) 67 { 68 if (!pPV) 69 return sal_False; 70 71 sal_Bool bFound = sal_False; 72 SdrObjListIter aIter( *pPV->GetObjList(), IM_FLAT ); 73 SdrObject* pObject = aIter.Next(); 74 while (pObject && !bFound) 75 { 76 if (ScDetectiveFunc::IsNonAlienArrow( pObject )) 77 { 78 sal_uInt16 nHitLog = (sal_uInt16) pWindow->PixelToLogic( 79 Size(pView->GetHitTolerancePixel(),0)).Width(); 80 if (SdrObjectPrimitiveHit(*pObject, rPos, nHitLog, *pPV, 0, false)) 81 { 82 ScViewData* pViewData = pViewShell->GetViewData(); 83 ScSplitPos ePos = pViewShell->FindWindow( pWindow ); 84 Point aLineStart = pObject->GetPoint(0); 85 Point aLineEnd = pObject->GetPoint(1); 86 Point aPixel = pWindow->LogicToPixel( aLineStart ); 87 SCsCOL nStartCol; 88 SCsROW nStartRow; 89 pViewData->GetPosFromPixel( aPixel.X(), aPixel.Y(), ePos, nStartCol, nStartRow ); 90 aPixel = pWindow->LogicToPixel( aLineEnd ); 91 SCsCOL nEndCol; 92 SCsROW nEndRow; 93 pViewData->GetPosFromPixel( aPixel.X(), aPixel.Y(), ePos, nEndCol, nEndRow ); 94 SCsCOL nCurX = (SCsCOL) pViewData->GetCurX(); 95 SCsROW nCurY = (SCsROW) pViewData->GetCurY(); 96 sal_Bool bStart = ( Diff( rPos,aLineStart ) > Diff( rPos,aLineEnd ) ); 97 if ( nCurX == nStartCol && nCurY == nStartRow ) 98 bStart = sal_False; 99 else if ( nCurX == nEndCol && nCurY == nEndRow ) 100 bStart = sal_True; 101 102 SCsCOL nDifX; 103 SCsROW nDifY; 104 if ( bStart ) 105 { 106 nDifX = nStartCol - nCurX; 107 nDifY = nStartRow - nCurY; 108 } 109 else 110 { 111 nDifX = nEndCol - nCurX; 112 nDifY = nEndRow - nCurY; 113 } 114 pViewShell->MoveCursorRel( nDifX, nDifY, SC_FOLLOW_JUMP, sal_False ); 115 116 bFound = sal_True; 117 } 118 } 119 120 pObject = aIter.Next(); 121 } 122 return bFound; 123 } 124 125 bool FuSelection::IsNoteCaptionMarked() const 126 { 127 if( pView ) 128 { 129 const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); 130 if( rMarkList.GetMarkCount() == 1 ) 131 { 132 SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); 133 return ScDrawLayer::IsNoteCaption( pObj ); 134 } 135 } 136 return false; 137 } 138 139 bool FuSelection::IsNoteCaptionClicked( const Point& rPos ) const 140 { 141 SdrPageView* pPageView = pView ? pView->GetSdrPageView() : 0; 142 if( pPageView ) 143 { 144 const ScViewData& rViewData = *pViewShell->GetViewData(); 145 ScDocument& rDoc = *rViewData.GetDocument(); 146 SCTAB nTab = rViewData.GetTabNo(); 147 ScDocShell* pDocSh = rViewData.GetDocShell(); 148 bool bProtectDoc = rDoc.IsTabProtected( nTab ) || (pDocSh && pDocSh->IsReadOnly()); 149 150 // search the last object (on top) in the object list 151 SdrObjListIter aIter( *pPageView->GetObjList(), IM_DEEPNOGROUPS, sal_True ); 152 for( SdrObject* pObj = aIter.Next(); pObj; pObj = aIter.Next() ) 153 { 154 if( pObj->GetLogicRect().IsInside( rPos ) ) 155 { 156 if( const ScDrawObjData* pCaptData = ScDrawLayer::GetNoteCaptionData( pObj, nTab ) ) 157 { 158 const ScAddress& rNotePos = pCaptData->maStart; 159 // skip caption objects of notes in protected cells 160 const ScProtectionAttr* pProtAttr = static_cast< const ScProtectionAttr* >( rDoc.GetAttr( rNotePos.Col(), rNotePos.Row(), nTab, ATTR_PROTECTION ) ); 161 bool bProtectAttr = pProtAttr->GetProtection() || pProtAttr->GetHideCell(); 162 if( !bProtectAttr || !bProtectDoc ) 163 return true; 164 } 165 } 166 } 167 } 168 return false; 169 } 170 171 void FuSelection::ActivateNoteHandles(SdrObject* pObject) 172 { 173 if( pView && ScDrawLayer::IsNoteCaption( pObject ) ) 174 { 175 // Leave the internal layer unlocked - relock in ScDrawView::MarkListHasChanged() 176 pView->UnlockInternalLayer(); 177 pView->MarkObj( pObject, pView->GetSdrPageView() ); 178 } 179 } 180 181 //================================================================== 182 183 184 185 186