sw/source/ui/ribbar/conarc.cxx

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   9  * $RCSfile: conarc.cxx,v $
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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sw.hxx"
  33
  34
  35 #include <svx/svdobj.hxx>
  36
  37
  38 #include "view.hxx"
  39 #include "edtwin.hxx"
  40 #include "wrtsh.hxx"
  41 #include "drawbase.hxx"
  42 #include "conarc.hxx"
  43
  44
  45
  46 /*************************************************************************
  47 |*
  48 |* Konstruktor
  49 |*
  50 \************************************************************************/
  51
  52
  53
  54 ConstArc::ConstArc(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView)
  55     : SwDrawBase(pWrtShell, pEditWin, pSwView), nAnzButUp(0)
  56 {
  57 }
  58
  59 /*************************************************************************
  60 |*
  61 |* MouseButtonDown-event
  62 |*
  63 \************************************************************************/
  64
  65
  66
  67 BOOL ConstArc::MouseButtonDown( const MouseEvent& rMEvt )
  68 {
  69     BOOL bReturn;
  70
  71     if ((bReturn = SwDrawBase::MouseButtonDown(rMEvt)) == TRUE)
  72     {
  73         if (!nAnzButUp)
  74             aStartPnt = m_pWin->PixelToLogic(rMEvt.GetPosPixel());
  75     }
  76     return (bReturn);
  77 }
  78
  79 /*************************************************************************
  80 |*
  81 |* MouseButtonUp-event
  82 |*
  83 \************************************************************************/
  84
  85
  86
  87 BOOL ConstArc::MouseButtonUp( const MouseEvent& rMEvt )
  88 {
  89     BOOL bReturn = FALSE;
  90
  91     if ((m_pSh->IsDrawCreate() || m_pWin->IsDrawAction()) && rMEvt.IsLeft())
  92     {
  93         Point aPnt(m_pWin->PixelToLogic(rMEvt.GetPosPixel()));
  94         if (!nAnzButUp && aPnt == aStartPnt)
  95         {
  96             SwDrawBase::MouseButtonUp(rMEvt);
  97             bReturn = TRUE;
  98         }
  99         else
 100         {       nAnzButUp++;
 101
 102             if (nAnzButUp == 3)         // Kreisbogenerzeugung beendet
 103             {
 104                 SwDrawBase::MouseButtonUp(rMEvt);
 105                 nAnzButUp = 0;
 106                 bReturn = TRUE;
 107             }
 108             else
 109                 m_pSh->EndCreate(SDRCREATE_NEXTPOINT);
 110         }
 111     }
 112 /*      else if ( pView->IsCreateObj() && rMEvt.IsRight() )
 113     {
 114         pView->EndCreateObj( SDRCREATE_FORCEEND );
 115         bReturn = TRUE;
 116     }*/
 117
 118     return (bReturn);
 119 }
 120
 121 /*************************************************************************
 122 |*
 123 |* Function aktivieren
 124 |*
 125 \************************************************************************/
 126
 127
 128
 129 void ConstArc::Activate(const USHORT nSlotId)
 130 {
 131     switch (nSlotId)
 132     {
 133         case SID_DRAW_ARC:
 134             m_pWin->SetSdrDrawMode(OBJ_CARC);
 135             break;
 136         case SID_DRAW_PIE:
 137             m_pWin->SetSdrDrawMode(OBJ_SECT);
 138             break;
 139         case SID_DRAW_CIRCLECUT:
 140             m_pWin->SetSdrDrawMode(OBJ_CCUT);
 141             break;
 142         default:
 143             m_pWin->SetSdrDrawMode(OBJ_NONE);
 144             break;
 145     }
 146
 147     SwDrawBase::Activate(nSlotId);
 148 }
 149
 150 /*************************************************************************
 151 |*
 152 |* Funktion deaktivieren
 153 |*
 154 \************************************************************************/
 155
 156 void ConstArc::Deactivate()
 157 {
 158     nAnzButUp = 0;
 159
 160     SwDrawBase::Deactivate();
 161 }
 162
 163
 164