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Diffstat (limited to 'sd/source/ui/func/fuscale.cxx')
| -rw-r--r-- | sd/source/ui/func/fuscale.cxx | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/sd/source/ui/func/fuscale.cxx b/sd/source/ui/func/fuscale.cxx new file mode 100644 index 000000000..9bcca7f95 --- /dev/null +++ b/sd/source/ui/func/fuscale.cxx @@ -0,0 +1,179 @@ +/* -*- 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/svxids.hrc> + +#include <app.hrc> +#include <View.hxx> +#include <Window.hxx> +#include <OutlineViewShell.hxx> +#include <drawdoc.hxx> +#include <DrawViewShell.hxx> +#include <ViewShell.hxx> +#include <fuzoom.hxx> + +#include <svx/svdpagv.hxx> +#include <sfx2/viewfrm.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/zoomitem.hxx> +#include <sfx2/request.hxx> +#include <svx/svxdlg.hxx> +#include <memory> + +namespace sd { + + +FuScale::FuScale ( + ViewShell* pViewSh, + ::sd::Window* pWin, + ::sd::View* pView, + SdDrawDocument* pDoc, + SfxRequest& rReq) + : FuPoor(pViewSh, pWin, pView, pDoc, rReq) +{ +} + +rtl::Reference<FuPoor> FuScale::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq ) +{ + rtl::Reference<FuPoor> 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(), svl::Items<SID_ATTR_ZOOM, SID_ATTR_ZOOM>{} ); + std::unique_ptr<SvxZoomItem> pZoomItem; + SvxZoomEnableFlags nZoomValues = SvxZoomEnableFlags::ALL; + + nValue = static_cast<sal_Int16>(mpWindow->GetZoom()); + + // zoom on page size? + if( dynamic_cast< DrawViewShell *>( mpViewShell ) && + static_cast<DrawViewShell*>(mpViewShell)->IsZoomOnPage() ) + { + pZoomItem.reset(new SvxZoomItem( SvxZoomType::WHOLEPAGE, nValue )); + } + else + { + pZoomItem.reset(new SvxZoomItem( SvxZoomType::PERCENT, nValue )); + } + + // limit range + if( mpViewShell ) + { + if( dynamic_cast< DrawViewShell *>( mpViewShell ) != nullptr ) + { + SdrPageView* pPageView = mpView->GetSdrPageView(); + if( pPageView && pPageView->GetObjList()->GetObjCount() == 0 ) + { + nZoomValues &= ~SvxZoomEnableFlags::OPTIMAL; + } + } + else if( dynamic_cast< OutlineViewShell *>( mpViewShell ) != nullptr ) + { + nZoomValues &= ~SvxZoomEnableFlags::OPTIMAL; + nZoomValues &= ~SvxZoomEnableFlags::WHOLEPAGE; + nZoomValues &= ~SvxZoomEnableFlags::PAGEWIDTH; + } + } + + pZoomItem->SetValueSet( nZoomValues ); + aNewAttr.Put( *pZoomItem ); + + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + ScopedVclPtr<AbstractSvxZoomDialog> pDlg(pFact->CreateSvxZoomDialog(rReq.GetFrameWeld(), aNewAttr)); + pDlg->SetLimits( static_cast<sal_uInt16>(mpWindow->GetMinZoom()), static_cast<sal_uInt16>(mpWindow->GetMaxZoom()) ); + sal_uInt16 nResult = pDlg->Execute(); + switch( nResult ) + { + case RET_CANCEL: + { + rReq.Ignore (); + return; // Cancel + } + default: + { + rReq.Ignore (); + } + break; + } + + const SfxItemSet aArgs (*(pDlg->GetOutputItemSet ())); + + pDlg.disposeAndClear(); + + if (!mpViewShell) + return; + + switch ( aArgs.Get (SID_ATTR_ZOOM).GetType ()) + { + case SvxZoomType::PERCENT: + { + nValue = aArgs.Get (SID_ATTR_ZOOM).GetValue (); + + mpViewShell->SetZoom( nValue ); + + mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArrayZoom ); + } + break; + + case SvxZoomType::OPTIMAL: + { + if( dynamic_cast< DrawViewShell *>( mpViewShell ) != nullptr ) + { + // name confusion: SID_SIZE_ALL -> zoom onto all objects + // --> the program offers it as optimal + mpViewShell->GetViewFrame()->GetDispatcher()->Execute( SID_SIZE_ALL, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD); + } + } + break; + + case SvxZoomType::PAGEWIDTH: + mpViewShell->GetViewFrame()->GetDispatcher()->Execute( SID_SIZE_PAGE_WIDTH, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD); + break; + + case SvxZoomType::WHOLEPAGE: + mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_SIZE_PAGE, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD); + break; + default: + break; + } + } + else if(mpViewShell && (pArgs->Count () == 1)) + { + const SfxUInt32Item* pScale = rReq.GetArg<SfxUInt32Item>(ID_VAL_ZOOM); + mpViewShell->SetZoom (pScale->GetValue ()); + + mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArrayZoom ); + } + +} + +} // end of namespace sd + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |