/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( the " License " ) ; you may not use this file
* except in compliance with the License . You may obtain a copy of
* the License at http : //www.apache.org/licenses/LICENSE-2.0 .
*/
#include <zoomlist.hxx>
#include <svx/svxids.hrc>
#include <sfx2/bindings.hxx>
#include <sfx2/viewfrm.hxx>
#include <ViewShell.hxx>
namespace sd
{
ZoomList::ZoomList(ViewShell& rViewShell)
: mrViewShell(rViewShell)
, mnCurPos(0 )
{
}
void ZoomList::InsertZoomRect(const ::tools::Rectangle& rRect)
{
size_t nRectCount = maRectangles.size();
constexpr size_t MAX_ENTRIES = 10 ;
if (nRectCount >= MAX_ENTRIES)
maRectangles.erase(maRectangles.begin());
else if (nRectCount == 0 )
mnCurPos = 0 ;
else
mnCurPos++;
maRectangles.insert(maRectangles.begin() + mnCurPos, rRect);
SfxBindings& rBindings = mrViewShell.GetViewFrame()->GetBindings();
rBindings.Invalidate(SID_ZOOM_NEXT);
rBindings.Invalidate(SID_ZOOM_PREV);
}
::tools::Rectangle const & ZoomList::GetNextZoomRect()
{
mnCurPos++;
size_t nRectCount = maRectangles.size();
if (nRectCount > 0 && mnCurPos > nRectCount - 1 )
mnCurPos = nRectCount - 1 ;
SfxBindings& rBindings = mrViewShell.GetViewFrame()->GetBindings();
rBindings.Invalidate(SID_ZOOM_NEXT);
rBindings.Invalidate(SID_ZOOM_PREV);
return maRectangles[mnCurPos];
}
::tools::Rectangle const & ZoomList::GetPreviousZoomRect()
{
if (mnCurPos > 0 )
mnCurPos--;
SfxBindings& rBindings = mrViewShell.GetViewFrame()->GetBindings();
rBindings.Invalidate(SID_ZOOM_NEXT);
rBindings.Invalidate(SID_ZOOM_PREV);
return maRectangles[mnCurPos];
}
bool ZoomList::IsNextPossible() const
{
size_t nRectCount = maRectangles.size();
return nRectCount > 0 && mnCurPos < nRectCount - 1 ;
}
bool ZoomList::IsPreviousPossible() const { return mnCurPos > 0 ; }
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=94 H=100 G=96
¤ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet am 2026-09-29)
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