Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "fudspord.hxx"
      21             : 
      22             : #include <svx/svxids.hrc>
      23             : #include <vcl/pointr.hxx>
      24             : 
      25             : #include "app.hrc"
      26             : #include "fupoor.hxx"
      27             : #include "ViewShell.hxx"
      28             : #include "View.hxx"
      29             : #include "Window.hxx"
      30             : #include "drawdoc.hxx"
      31             : 
      32             : namespace sd {
      33             : 
      34           0 : TYPEINIT1( FuDisplayOrder, FuPoor );
      35             : 
      36             : 
      37           0 : FuDisplayOrder::FuDisplayOrder( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq)
      38             : : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
      39             : , mpRefObj(NULL)
      40           0 : , mpOverlay(0L)
      41             : {
      42           0 : }
      43             : 
      44             : 
      45           0 : FuDisplayOrder::~FuDisplayOrder()
      46             : {
      47           0 :     implClearOverlay();
      48           0 : }
      49             : 
      50           0 : void FuDisplayOrder::implClearOverlay()
      51             : {
      52           0 :     if(mpOverlay)
      53             :     {
      54           0 :         delete mpOverlay;
      55           0 :         mpOverlay = 0L;
      56             :     }
      57           0 : }
      58             : 
      59           0 : rtl::Reference<FuPoor> FuDisplayOrder::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
      60             : {
      61           0 :     rtl::Reference<FuPoor> xFunc( new FuDisplayOrder( pViewSh, pWin, pView, pDoc, rReq ) );
      62           0 :     return xFunc;
      63             : }
      64             : 
      65             : 
      66           0 : sal_Bool FuDisplayOrder::MouseButtonDown(const MouseEvent& rMEvt)
      67             : {
      68             :     // remember button state for creation of own MouseEvents
      69           0 :     SetMouseButtonCode(rMEvt.GetButtons());
      70             : 
      71           0 :     return sal_True;
      72             : }
      73             : 
      74             : 
      75           0 : sal_Bool FuDisplayOrder::MouseMove(const MouseEvent& rMEvt)
      76             : {
      77             :     SdrObject* pPickObj;
      78             :     SdrPageView* pPV;
      79           0 :     Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
      80             : 
      81           0 :     if ( mpView->PickObj(aPnt, mpView->getHitTolLog(), pPickObj, pPV) )
      82             :     {
      83           0 :         if (mpRefObj != pPickObj)
      84             :         {
      85             :             // delete current overlay
      86           0 :             implClearOverlay();
      87             : 
      88             :             // create new one
      89           0 :             mpOverlay = new SdrDropMarkerOverlay(*mpView, *pPickObj);
      90             : 
      91             :             // remember referenced object
      92           0 :             mpRefObj = pPickObj;
      93             :         }
      94             :     }
      95             :     else
      96             :     {
      97           0 :         mpRefObj = NULL;
      98           0 :         implClearOverlay();
      99             :     }
     100             : 
     101           0 :     return sal_True;
     102             : }
     103             : 
     104             : 
     105           0 : sal_Bool FuDisplayOrder::MouseButtonUp(const MouseEvent& rMEvt)
     106             : {
     107             :     // remember button state for creation of own MouseEvents
     108           0 :     SetMouseButtonCode(rMEvt.GetButtons());
     109             : 
     110           0 :     SdrPageView* pPV = NULL;
     111           0 :     Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
     112             : 
     113           0 :     if ( mpView->PickObj(aPnt, mpView->getHitTolLog(), mpRefObj, pPV) )
     114             :     {
     115           0 :         if (nSlotId == SID_BEFORE_OBJ)
     116             :         {
     117           0 :             mpView->PutMarkedInFrontOfObj(mpRefObj);
     118             :         }
     119             :         else
     120             :         {
     121           0 :             mpView->PutMarkedBehindObj(mpRefObj);
     122             :         }
     123             :     }
     124             : 
     125           0 :     mpViewShell->Cancel();
     126             : 
     127           0 :     return sal_True;
     128             : }
     129             : 
     130             : 
     131           0 : void FuDisplayOrder::Activate()
     132             : {
     133           0 :     maPtr = mpWindow->GetPointer();
     134           0 :     mpWindow->SetPointer( Pointer( POINTER_REFHAND ) );
     135           0 : }
     136             : 
     137             : 
     138           0 : void FuDisplayOrder::Deactivate()
     139             : {
     140           0 :     mpWindow->SetPointer( maPtr );
     141           0 : }
     142             : 
     143             : 
     144             : } // end of namespace sd
     145             : 
     146             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */