sd/source/ui/func/fudspord.cxx

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   5  * Copyright 2008 by Sun Microsystems, Inc.
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   7  * OpenOffice.org - a multi-platform office productivity suite
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   9  * $RCSfile: fudspord.cxx,v $
  10  * $Revision: 1.9 $
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  21  * GNU Lesser General Public License version 3 for more details
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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sd.hxx"
  33
  34
  35
  36 #include "fudspord.hxx"
  37
  38 #include <svx/svxids.hrc>
  39 #include <vcl/pointr.hxx>
  40
  41 #include "app.hrc"
  42 #include "fupoor.hxx"
  43 #include "ViewShell.hxx"
  44 #include "View.hxx"
  45 #ifndef SD_WINDOW_SHELL_HXX
  46 #include "Window.hxx"
  47 #endif
  48 #include "drawdoc.hxx"
  49
  50 namespace sd {
  51
  52 TYPEINIT1( FuDisplayOrder, FuPoor );
  53
  54 /*************************************************************************
  55 |*
  56 |* Konstruktor
  57 |*
  58 \************************************************************************/
  59
  60 FuDisplayOrder::FuDisplayOrder( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq)
  61 : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
  62 , mpRefObj(NULL)
  63 , mpOverlay(0L)
  64 {
  65 }
  66
  67 /*************************************************************************
  68 |*
  69 |* Destruktor
  70 |*
  71 \************************************************************************/
  72
  73 FuDisplayOrder::~FuDisplayOrder()
  74 {
  75     implClearOverlay();
  76 }
  77
  78 void FuDisplayOrder::implClearOverlay()
  79 {
  80     if(mpOverlay)
  81     {
  82         delete mpOverlay;
  83         mpOverlay = 0L;
  84     }
  85 }
  86
  87 FunctionReference FuDisplayOrder::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
  88 {
  89     FunctionReference xFunc( new FuDisplayOrder( pViewSh, pWin, pView, pDoc, rReq ) );
  90     return xFunc;
  91 }
  92
  93 /*************************************************************************
  94 |*
  95 |* MouseButtonDown-event
  96 |*
  97 \************************************************************************/
  98
  99 BOOL FuDisplayOrder::MouseButtonDown(const MouseEvent& rMEvt)
 100 {
 101     // #95491# remember button state for creation of own MouseEvents
 102     SetMouseButtonCode(rMEvt.GetButtons());
 103
 104     return TRUE;
 105 }
 106
 107 /*************************************************************************
 108 |*
 109 |* MouseMove-event
 110 |*
 111 \************************************************************************/
 112
 113 BOOL FuDisplayOrder::MouseMove(const MouseEvent& rMEvt)
 114 {
 115     SdrObject* pPickObj;
 116     SdrPageView* pPV;
 117     Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
 118
 119     if ( mpView->PickObj(aPnt, mpView->getHitTolLog(), pPickObj, pPV) )
 120     {
 121         if (mpRefObj != pPickObj)
 122         {
 123             // delete current overlay
 124             implClearOverlay();
 125
 126             // create new one
 127             mpOverlay = new SdrDropMarkerOverlay(*mpView, *pPickObj);
 128
 129             // remember referenced object
 130             mpRefObj = pPickObj;
 131         }
 132     }
 133     else
 134     {
 135         mpRefObj = NULL;
 136         implClearOverlay();
 137     }
 138
 139     return TRUE;
 140 }
 141
 142 /*************************************************************************
 143 |*
 144 |* MouseButtonUp-event
 145 |*
 146 \************************************************************************/
 147
 148 BOOL FuDisplayOrder::MouseButtonUp(const MouseEvent& rMEvt)
 149 {
 150     // #95491# remember button state for creation of own MouseEvents
 151     SetMouseButtonCode(rMEvt.GetButtons());
 152
 153     SdrPageView* pPV = NULL;
 154     Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
 155
 156     if ( mpView->PickObj(aPnt, mpView->getHitTolLog(), mpRefObj, pPV) )
 157     {
 158         if (nSlotId == SID_BEFORE_OBJ)
 159         {
 160             mpView->PutMarkedInFrontOfObj(mpRefObj);
 161         }
 162         else
 163         {
 164             mpView->PutMarkedBehindObj(mpRefObj);
 165         }
 166     }
 167
 168     mpViewShell->Cancel();
 169
 170     return TRUE;
 171 }
 172
 173 /*************************************************************************
 174 |*
 175 |* Function aktivieren
 176 |*
 177 \************************************************************************/
 178
 179 void FuDisplayOrder::Activate()
 180 {
 181     maPtr = mpWindow->GetPointer();
 182     mpWindow->SetPointer( Pointer( POINTER_REFHAND ) );
 183 }
 184
 185 /*************************************************************************
 186 |*
 187 |* Function deaktivieren
 188 |*
 189 \************************************************************************/
 190
 191 void FuDisplayOrder::Deactivate()
 192 {
 193     mpWindow->SetPointer( maPtr );
 194 }
 195
 196
 197 } // end of namespace sd