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/* -*- 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 "fuscale.hxx"
#include <svx/dialogs.hrc>
#include "app.hrc"
#include "View.hxx"
#include "Window.hxx"
#include "OutlineViewShell.hxx"
#include "drawview.hxx"
#include "drawdoc.hxx"
#include "DrawViewShell.hxx"
#include "ViewShell.hxx"
#include "fuzoom.hxx"
#include <vcl/msgbox.hxx>
#include <svx/svdpagv.hxx>
#include <sfx2/viewfrm.hxx>
#include <sfx2/dispatch.hxx>
#include <svx/zoom_def.hxx>
#include <sfx2/zoomitem.hxx>
#include <sfx2/request.hxx>
#include <svx/svxdlg.hxx>
namespace sd {
TYPEINIT1( FuScale, FuPoor );
FuScale::FuScale (
ViewShell* pViewSh,
::sd::Window* pWin,
::sd::View* pView,
SdDrawDocument* pDoc,
SfxRequest& rReq)
: FuPoor(pViewSh, pWin, pView, pDoc, rReq)
{
}
FunctionReference FuScale::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
{
FunctionReference xFunc( new FuScale( pViewSh, pWin, pView, pDoc, rReq ) );
xFunc->DoExecute(rReq);
return xFunc;
}
void FuScale::DoExecute( SfxRequest& rReq )
{
sal_Int16 nValue;
const SfxItemSet* pArgs = rReq.GetArgs();
if( !pArgs )
{
SfxItemSet aNewAttr( mpDoc->GetPool(), SID_ATTR_ZOOM, SID_ATTR_ZOOM );
SvxZoomItem* pZoomItem;
sal_uInt16 nZoomValues = SVX_ZOOM_ENABLE_ALL;
nValue = (sal_Int16) mpWindow->GetZoom();
// zoom on page size?
if( mpViewShell && mpViewShell->ISA( DrawViewShell ) &&
static_cast<DrawViewShell*>(mpViewShell)->IsZoomOnPage() )
{
pZoomItem = new SvxZoomItem( SVX_ZOOM_WHOLEPAGE, nValue );
}
else
{
pZoomItem = new SvxZoomItem( SVX_ZOOM_PERCENT, nValue );
}
// limit range
if( mpViewShell )
{
if( mpViewShell->ISA( DrawViewShell ) )
{
SdrPageView* pPageView = mpView->GetSdrPageView();
if( ( pPageView && pPageView->GetObjList()->GetObjCount() == 0 ) )
// || ( mpView->GetMarkedObjectList().GetMarkCount() == 0 ) )
{
nZoomValues &= ~SVX_ZOOM_ENABLE_OPTIMAL;
}
}
else if( mpViewShell->ISA( OutlineViewShell ) )
{
nZoomValues &= ~SVX_ZOOM_ENABLE_OPTIMAL;
nZoomValues &= ~SVX_ZOOM_ENABLE_WHOLEPAGE;
nZoomValues &= ~SVX_ZOOM_ENABLE_PAGEWIDTH;
}
}
pZoomItem->SetValueSet( nZoomValues );
aNewAttr.Put( *pZoomItem );
AbstractSvxZoomDialog* pDlg=NULL;
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
if(pFact)
{
pDlg = pFact->CreateSvxZoomDialog(NULL, aNewAttr);
}
if( pDlg )
{
pDlg->SetLimits( (sal_uInt16)mpWindow->GetMinZoom(), (sal_uInt16)mpWindow->GetMaxZoom() );
sal_uInt16 nResult = pDlg->Execute();
switch( nResult )
{
case RET_CANCEL:
{
delete pDlg;
delete pZoomItem;
rReq.Ignore ();
return; // Cancel
}
default:
{
rReq.Ignore ();
/*
rReq.Done( *( pDlg->GetOutputItemSet() ) );
pArgs = rReq.GetArgs();*/
}
break;
}
const SfxItemSet aArgs (*(pDlg->GetOutputItemSet ()));
delete pDlg;
switch (((const SvxZoomItem &) aArgs.Get (SID_ATTR_ZOOM)).GetType ())
{
case SVX_ZOOM_PERCENT:
{
nValue = ((const SvxZoomItem &) aArgs.Get (SID_ATTR_ZOOM)).GetValue ();
mpViewShell->SetZoom( nValue );
mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArrayZoom );
}
break;
case SVX_ZOOM_OPTIMAL:
{
if( mpViewShell->ISA( DrawViewShell ) )
{
// name confusion: SID_SIZE_ALL -> zoom onto all objects
// --> the program offers it as optimal
mpViewShell->GetViewFrame()->GetDispatcher()->Execute( SID_SIZE_ALL, SFX_CALLMODE_ASYNCHRON | SFX_CALLMODE_RECORD);
}
}
break;
case SVX_ZOOM_PAGEWIDTH:
mpViewShell->GetViewFrame()->GetDispatcher()->Execute( SID_SIZE_PAGE_WIDTH, SFX_CALLMODE_ASYNCHRON | SFX_CALLMODE_RECORD);
break;
case SVX_ZOOM_WHOLEPAGE:
mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_SIZE_PAGE, SFX_CALLMODE_ASYNCHRON | SFX_CALLMODE_RECORD);
break;
default:
break;
}
}
delete pZoomItem;
}
else if(mpViewShell && (pArgs->Count () == 1))
{
SFX_REQUEST_ARG (rReq, pScale, SfxUInt32Item, ID_VAL_ZOOM, sal_False);
mpViewShell->SetZoom (pScale->GetValue ());
mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArrayZoom );
}
}
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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