LibreOffice Module sw (master)  1
conarc.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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18  */
19 
20 #include <svx/svdobj.hxx>
21 #include <svx/svxids.hrc>
22 #include <vcl/event.hxx>
23 
24 #include <view.hxx>
25 #include <edtwin.hxx>
26 #include <wrtsh.hxx>
27 #include <drawbase.hxx>
28 #include <conarc.hxx>
29 
30 ConstArc::ConstArc(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView)
31  : SwDrawBase(pWrtShell, pEditWin, pSwView), m_nButtonUpCount(0)
32 {
33 }
34 
36 {
37  bool bReturn = SwDrawBase::MouseButtonDown(rMEvt);
38  if (bReturn && !m_nButtonUpCount)
40  return bReturn;
41 }
42 
43 bool ConstArc::MouseButtonUp( const MouseEvent& rMEvt )
44 {
45  bool bReturn = false;
46 
47  if ((m_pSh->IsDrawCreate() || m_pWin->IsDrawAction()) && rMEvt.IsLeft())
48  {
49  Point aPnt(m_pWin->PixelToLogic(rMEvt.GetPosPixel()));
50  if (!m_nButtonUpCount && aPnt == m_aStartPoint)
51  {
53  bReturn = true;
54  }
55  else
56  { m_nButtonUpCount++;
57 
58  if (m_nButtonUpCount == 3) // Generating of circular arc finished
59  {
61  m_nButtonUpCount = 0;
62  bReturn = true;
63  }
64  else
65  m_pSh->EndCreate(SdrCreateCmd::NextPoint);
66  }
67  }
68 
69  return bReturn;
70 }
71 
72 void ConstArc::Activate(const sal_uInt16 nSlotId)
73 {
74  switch (nSlotId)
75  {
76  case SID_DRAW_ARC:
78  break;
79  case SID_DRAW_PIE:
81  break;
82  case SID_DRAW_CIRCLECUT:
84  break;
85  default:
87  break;
88  }
89 
90  SwDrawBase::Activate(nSlotId);
91 }
92 
94 {
95  m_nButtonUpCount = 0;
96 
98 }
99 
100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
ConstArc(SwWrtShell *pSh, SwEditWin *pWin, SwView *pView)
Definition: conarc.cxx:30
SwWrtShell * m_pSh
Definition: drawbase.hxx:36
virtual bool MouseButtonUp(const MouseEvent &rMEvt)
Definition: drawbase.cxx:241
Used by the UI to modify the document model.
Definition: wrtsh.hxx:90
Point m_aStartPoint
Definition: conarc.hxx:27
void SetSdrDrawMode(SdrObjKind eSdrObjectKind)
Definition: edtwin.hxx:212
virtual void Activate(const sal_uInt16 nSlotId)
Definition: drawbase.cxx:429
virtual bool MouseButtonDown(const MouseEvent &rMEvt) override
Definition: conarc.cxx:35
OBJ_SECT
sal_uInt16 m_nButtonUpCount
Definition: conarc.hxx:28
virtual void Deactivate()
Definition: drawbase.cxx:441
VclPtr< SwEditWin > m_pWin
Definition: drawbase.hxx:37
Window class for the Writer edit area, this is the one handling mouse and keyboard events and doing t...
Definition: edtwin.hxx:58
OBJ_NONE
virtual bool MouseButtonDown(const MouseEvent &rMEvt)
Definition: drawbase.cxx:64
Point PixelToLogic(const Point &rDevicePt) const
OBJ_CARC
OBJ_CCUT
bool IsLeft() const
const Point & GetPosPixel() const
bool IsDrawAction() const
Definition: edtwin.hxx:205
bool IsDrawCreate() const
Definition: feshview.cxx:2148
virtual bool MouseButtonUp(const MouseEvent &rMEvt) override
Definition: conarc.cxx:43
virtual void Activate(const sal_uInt16 nSlotId) override
Definition: conarc.cxx:72
virtual void Deactivate() override
Definition: conarc.cxx:93
Definition: view.hxx:146
bool EndCreate(SdrCreateCmd eSdrCreateCmd)
Definition: feshview.cxx:1750