sc/source/ui/view/prevwsh2.cxx

   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 <svx/svdmodel.hxx>
  21 #include <svl/smplhint.hxx>
  22
  23 #include "prevwsh.hxx"
  24 #include "docsh.hxx"
  25 #include "preview.hxx"
  26 #include "hints.hxx"
  27 #include "sc.hrc"
  28
  29 // STATIC DATA -----------------------------------------------------------
  30
  31 // -----------------------------------------------------------------------
  32
  33 void ScPreviewShell::Notify( SfxBroadcaster&, const SfxHint& rHint )
  34 {
  35     sal_Bool bDataChanged = false;
  36
  37     if (rHint.ISA(SfxSimpleHint))
  38     {
  39         sal_uLong nSlot = ((const SfxSimpleHint&)rHint).GetId();
  40         switch ( nSlot )
  41         {
  42             case FID_DATACHANGED:
  43             case SID_SCPRINTOPTIONS:
  44                 bDataChanged = sal_True;
  45                 break;
  46             case SC_HINT_DRWLAYER_NEW:
  47                 {
  48                     SfxBroadcaster* pDrawBC = pDocShell->GetDocument()->GetDrawBroadcaster();
  49                     if (pDrawBC)
  50                         StartListening(*pDrawBC);
  51                 }
  52                 break;
  53         }
  54     }
  55     else if (rHint.ISA(ScPaintHint))
  56     {
  57         if ( ((const ScPaintHint&)rHint).GetPrintFlag() )
  58         {
  59             sal_uInt16 nParts = ((const ScPaintHint&)rHint).GetParts();
  60             if (nParts & ( PAINT_GRID | PAINT_LEFT | PAINT_TOP | PAINT_SIZE ))
  61                 bDataChanged = sal_True;
  62         }
  63     }
  64     else if (rHint.ISA(SdrHint))
  65     {
  66         // SdrHints are no longer used for invalidating, thus react on objectchange instead
  67         if(HINT_OBJCHG == ((const SdrHint&)rHint).GetKind())
  68             bDataChanged = sal_True;
  69     }
  70
  71     if (bDataChanged)
  72         pPreview->DataChanged(sal_True);
  73 }
  74
  75
  76
  77
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */