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           0 : FuDisplayOrder::FuDisplayOrder( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq)
      37             : : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
      38             : , mpRefObj(NULL)
      39           0 : , mpOverlay(0L)
      40             : {
      41           0 : }
      42             : 
      43           0 : FuDisplayOrder::~FuDisplayOrder()
      44             : {
      45           0 :     implClearOverlay();
      46           0 : }
      47             : 
      48           0 : void FuDisplayOrder::implClearOverlay()
      49             : {
      50           0 :     if(mpOverlay)
      51             :     {
      52           0 :         delete mpOverlay;
      53           0 :         mpOverlay = 0L;
      54             :     }
      55           0 : }
      56             : 
      57           0 : rtl::Reference<FuPoor> FuDisplayOrder::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
      58             : {
      59           0 :     rtl::Reference<FuPoor> xFunc( new FuDisplayOrder( pViewSh, pWin, pView, pDoc, rReq ) );
      60           0 :     return xFunc;
      61             : }
      62             : 
      63           0 : bool FuDisplayOrder::MouseButtonDown(const MouseEvent& rMEvt)
      64             : {
      65             :     // remember button state for creation of own MouseEvents
      66           0 :     SetMouseButtonCode(rMEvt.GetButtons());
      67             : 
      68           0 :     return true;
      69             : }
      70             : 
      71           0 : bool FuDisplayOrder::MouseMove(const MouseEvent& rMEvt)
      72             : {
      73             :     SdrObject* pPickObj;
      74             :     SdrPageView* pPV;
      75           0 :     Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
      76             : 
      77           0 :     if ( mpView->PickObj(aPnt, mpView->getHitTolLog(), pPickObj, pPV) )
      78             :     {
      79           0 :         if (mpRefObj != pPickObj)
      80             :         {
      81             :             // delete current overlay
      82           0 :             implClearOverlay();
      83             : 
      84             :             // create new one
      85           0 :             mpOverlay = new SdrDropMarkerOverlay(*mpView, *pPickObj);
      86             : 
      87             :             // remember referenced object
      88           0 :             mpRefObj = pPickObj;
      89             :         }
      90             :     }
      91             :     else
      92             :     {
      93           0 :         mpRefObj = NULL;
      94           0 :         implClearOverlay();
      95             :     }
      96             : 
      97           0 :     return true;
      98             : }
      99             : 
     100           0 : bool FuDisplayOrder::MouseButtonUp(const MouseEvent& rMEvt)
     101             : {
     102             :     // remember button state for creation of own MouseEvents
     103           0 :     SetMouseButtonCode(rMEvt.GetButtons());
     104             : 
     105           0 :     SdrPageView* pPV = NULL;
     106           0 :     Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
     107             : 
     108           0 :     if ( mpView->PickObj(aPnt, mpView->getHitTolLog(), mpRefObj, pPV) )
     109             :     {
     110           0 :         if (nSlotId == SID_BEFORE_OBJ)
     111             :         {
     112           0 :             mpView->PutMarkedInFrontOfObj(mpRefObj);
     113             :         }
     114             :         else
     115             :         {
     116           0 :             mpView->PutMarkedBehindObj(mpRefObj);
     117             :         }
     118             :     }
     119             : 
     120           0 :     mpViewShell->Cancel();
     121             : 
     122           0 :     return true;
     123             : }
     124             : 
     125           0 : void FuDisplayOrder::Activate()
     126             : {
     127           0 :     maPtr = mpWindow->GetPointer();
     128           0 :     mpWindow->SetPointer( Pointer( PointerStyle::RefHand ) );
     129           0 : }
     130             : 
     131           0 : void FuDisplayOrder::Deactivate()
     132             : {
     133           0 :     mpWindow->SetPointer( maPtr );
     134           0 : }
     135             : 
     136          66 : } // end of namespace sd
     137             : 
     138             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */