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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sc.hxx"
26
27
28
29 // INCLUDE ---------------------------------------------------------------
30
31 #include <svx/svditer.hxx>
32 #include <svx/svdocapt.hxx>
33 #include <svx/svdpagv.hxx>
34 #include <sfx2/dispatch.hxx>
35 #include <editeng/outliner.hxx>
36
37 #include "fusel.hxx"
38 #include "tabvwsh.hxx"
39 #include "document.hxx"
40 #include "detfunc.hxx"
41 #include "futext.hxx"
42 #include "sc.hrc"
43 #include "attrib.hxx"
44 #include "scitems.hxx"
45 #include "userdat.hxx"
46 #include "drwlayer.hxx"
47 #include "docsh.hxx"
48 #include "drawview.hxx"
49 #include <svx/sdrhittesthelper.hxx>
50
51 // -----------------------------------------------------------------------
52
Diff(const Point & rP1,const Point & rP2)53 inline long Diff( const Point& rP1, const Point& rP2 )
54 {
55 long nX = rP1.X() - rP2.X();
56 if (nX<0) nX = -nX;
57 long nY = rP1.Y() - rP2.Y();
58 if (nY<0) nY = -nY;
59 return nX+nY;
60 }
61
TestDetective(SdrPageView * pPV,const Point & rPos)62 sal_Bool FuSelection::TestDetective( SdrPageView* pPV, const Point& rPos )
63 {
64 if (!pPV)
65 return sal_False;
66
67 sal_Bool bFound = sal_False;
68 SdrObjListIter aIter( *pPV->GetObjList(), IM_FLAT );
69 SdrObject* pObject = aIter.Next();
70 while (pObject && !bFound)
71 {
72 if (ScDetectiveFunc::IsNonAlienArrow( pObject ))
73 {
74 sal_uInt16 nHitLog = (sal_uInt16) pWindow->PixelToLogic(
75 Size(pView->GetHitTolerancePixel(),0)).Width();
76 if (SdrObjectPrimitiveHit(*pObject, rPos, nHitLog, *pPV, 0, false))
77 {
78 ScViewData* pViewData = pViewShell->GetViewData();
79 ScSplitPos ePos = pViewShell->FindWindow( pWindow );
80 Point aLineStart = pObject->GetPoint(0);
81 Point aLineEnd = pObject->GetPoint(1);
82 Point aPixel = pWindow->LogicToPixel( aLineStart );
83 SCsCOL nStartCol;
84 SCsROW nStartRow;
85 pViewData->GetPosFromPixel( aPixel.X(), aPixel.Y(), ePos, nStartCol, nStartRow );
86 aPixel = pWindow->LogicToPixel( aLineEnd );
87 SCsCOL nEndCol;
88 SCsROW nEndRow;
89 pViewData->GetPosFromPixel( aPixel.X(), aPixel.Y(), ePos, nEndCol, nEndRow );
90 SCsCOL nCurX = (SCsCOL) pViewData->GetCurX();
91 SCsROW nCurY = (SCsROW) pViewData->GetCurY();
92 sal_Bool bStart = ( Diff( rPos,aLineStart ) > Diff( rPos,aLineEnd ) );
93 if ( nCurX == nStartCol && nCurY == nStartRow )
94 bStart = sal_False;
95 else if ( nCurX == nEndCol && nCurY == nEndRow )
96 bStart = sal_True;
97
98 SCsCOL nDifX;
99 SCsROW nDifY;
100 if ( bStart )
101 {
102 nDifX = nStartCol - nCurX;
103 nDifY = nStartRow - nCurY;
104 }
105 else
106 {
107 nDifX = nEndCol - nCurX;
108 nDifY = nEndRow - nCurY;
109 }
110 pViewShell->MoveCursorRel( nDifX, nDifY, SC_FOLLOW_JUMP, sal_False );
111
112 bFound = sal_True;
113 }
114 }
115
116 pObject = aIter.Next();
117 }
118 return bFound;
119 }
120
IsNoteCaptionMarked() const121 bool FuSelection::IsNoteCaptionMarked() const
122 {
123 if( pView )
124 {
125 const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
126 if( rMarkList.GetMarkCount() == 1 )
127 {
128 SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
129 return ScDrawLayer::IsNoteCaption( pObj );
130 }
131 }
132 return false;
133 }
134
IsNoteCaptionClicked(const Point & rPos) const135 bool FuSelection::IsNoteCaptionClicked( const Point& rPos ) const
136 {
137 SdrPageView* pPageView = pView ? pView->GetSdrPageView() : 0;
138 if( pPageView )
139 {
140 const ScViewData& rViewData = *pViewShell->GetViewData();
141 ScDocument& rDoc = *rViewData.GetDocument();
142 SCTAB nTab = rViewData.GetTabNo();
143 ScDocShell* pDocSh = rViewData.GetDocShell();
144 bool bProtectDoc = rDoc.IsTabProtected( nTab ) || (pDocSh && pDocSh->IsReadOnly());
145
146 // search the last object (on top) in the object list
147 SdrObjListIter aIter( *pPageView->GetObjList(), IM_DEEPNOGROUPS, sal_True );
148 for( SdrObject* pObj = aIter.Next(); pObj; pObj = aIter.Next() )
149 {
150 if( pObj->GetLogicRect().IsInside( rPos ) )
151 {
152 if( const ScDrawObjData* pCaptData = ScDrawLayer::GetNoteCaptionData( pObj, nTab ) )
153 {
154 const ScAddress& rNotePos = pCaptData->maStart;
155 // skip caption objects of notes in protected cells
156 const ScProtectionAttr* pProtAttr = static_cast< const ScProtectionAttr* >( rDoc.GetAttr( rNotePos.Col(), rNotePos.Row(), nTab, ATTR_PROTECTION ) );
157 bool bProtectAttr = pProtAttr->GetProtection() || pProtAttr->GetHideCell();
158 if( !bProtectAttr || !bProtectDoc )
159 return true;
160 }
161 }
162 }
163 }
164 return false;
165 }
166
ActivateNoteHandles(SdrObject * pObject)167 void FuSelection::ActivateNoteHandles(SdrObject* pObject)
168 {
169 if( pView && ScDrawLayer::IsNoteCaption( pObject ) )
170 {
171 // Leave the internal layer unlocked - relock in ScDrawView::MarkListHasChanged()
172 pView->UnlockInternalLayer();
173 pView->MarkObj( pObject, pView->GetSdrPageView() );
174 }
175 }
176
177 //==================================================================
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