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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 <SectionView.hxx>
#include <DesignView.hxx>
#include <RptPage.hxx>
#include <RptObject.hxx>
#include <RptDef.hxx>
#include <svx/svddrgmt.hxx>
#include <ReportSection.hxx>
#include <ReportWindow.hxx>
#include <strings.hxx>
#include <tools/diagnose_ex.h>
namespace rptui
{
using namespace ::com::sun::star;
OSectionView::OSectionView(
SdrModel& rSdrModel,
OReportSection* _pSectionWindow,
OReportWindow* pEditor)
: SdrView(rSdrModel, _pSectionWindow->GetOutDev())
,m_pReportWindow( pEditor )
,m_pSectionWindow(_pSectionWindow)
{
// SetPagePaintingAllowed(false);
SetBufferedOutputAllowed(true);
SetBufferedOverlayAllowed(true);
SetPageBorderVisible(false);
SetBordVisible();
SetQuickTextEditMode(false);
}
OSectionView::~OSectionView()
{
}
void OSectionView::MarkListHasChanged()
{
SdrView::MarkListHasChanged();
if ( m_pReportWindow && m_pSectionWindow && !m_pSectionWindow->getPage()->getSpecialMode() )
{
DlgEdHint aHint( RPTUI_HINT_SELECTIONCHANGED );
m_pReportWindow->getReportView()->Broadcast( aHint );
m_pReportWindow->getReportView()->UpdatePropertyBrowserDelayed(*this);
}
}
void OSectionView::MakeVisible( const tools::Rectangle& rRect, vcl::Window& rWin )
{
// visible area
MapMode aMap( rWin.GetMapMode() );
const Point aOrg( aMap.GetOrigin() );
const Size aVisSize( rWin.GetOutDev()->GetOutputSize() );
const tools::Rectangle aVisRect( Point(-aOrg.X(),-aOrg.Y()), aVisSize );
// check, if rectangle is inside visible area
if ( !aVisRect.IsInside( rRect ) )
{
// calculate scroll distance; the rectangle must be inside the visible area
sal_Int32 nScrollX = 0, nScrollY = 0;
const sal_Int32 nVisLeft = aVisRect.Left();
const sal_Int32 nVisRight = aVisRect.Right();
const sal_Int32 nVisTop = aVisRect.Top();
const sal_Int32 nVisBottom = aVisRect.Bottom();
// don't scroll beyond the page size
Size aPageSize = m_pSectionWindow->getPage()->GetSize();
const sal_Int32 nPageWidth = aPageSize.Width();
const sal_Int32 nPageHeight = aPageSize.Height();
if ( nVisRight + nScrollX > nPageWidth )
nScrollX = nPageWidth - nVisRight;
if ( nVisLeft + nScrollX < 0 )
nScrollX = -nVisLeft;
if ( nVisBottom + nScrollY > nPageHeight )
nScrollY = nPageHeight - nVisBottom;
if ( nVisTop + nScrollY < 0 )
nScrollY = -nVisTop;
// scroll window
rWin.PaintImmediately();
rWin.Scroll( -nScrollX, -nScrollY );
aMap.SetOrigin( Point( aOrg.X() - nScrollX, aOrg.Y() - nScrollY ) );
rWin.SetMapMode( aMap );
rWin.Invalidate();
if ( m_pReportWindow )
{
const DlgEdHint aHint( RPTUI_HINT_WINDOWSCROLLED );
m_pReportWindow->getReportView()->Broadcast( aHint );
}
}
else
{
rWin.Invalidate(InvalidateFlags::NoErase);
}
}
void OSectionView::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
{
SdrView::Notify(rBC,rHint);
if (rHint.GetId() != SfxHintId::ThisIsAnSdrHint)
return;
const SdrHint* pSdrHint = static_cast<const SdrHint*>(&rHint);
const SdrObject* pObj = pSdrHint->GetObject();
const SdrHintKind eKind = pSdrHint->GetKind();
// check for change of selected object
if(SdrHintKind::ObjectChange == eKind && pObj && IsObjMarked(pObj))
AdjustMarkHdl();
else if ( eKind == SdrHintKind::ObjectRemoved )
ObjectRemovedInAliveMode(pObj);
}
void OSectionView::ObjectRemovedInAliveMode( const SdrObject* _pObject )
{
const SdrMarkList& rMarkedList = GetMarkedObjectList();
const size_t nMark = rMarkedList.GetMarkCount();
for( size_t i = 0; i < nMark; ++i )
{
SdrObject* pSdrObj = rMarkedList.GetMark(i)->GetMarkedSdrObj();
if (_pObject == pSdrObj)
{
SdrPageView* pPgView = GetSdrPageView();
BrkAction();
MarkObj( pSdrObj, pPgView, true );
break;
}
}
}
void OSectionView::SetMarkedToLayer( SdrLayerID _nLayerNo )
{
if (!AreObjectsMarked())
return;
// #i11702# use SdrUndoObjectLayerChange for undo
// STR_UNDO_SELATTR is "Attributes" - should use a different text later
BegUndo( );
const SdrMarkList& rMark = GetMarkedObjectList();
const size_t nCount = rMark.GetMarkCount();
for (size_t i = 0; i<nCount; ++i)
{
SdrObject* pObj = rMark.GetMark(i)->GetMarkedSdrObj();
if ( dynamic_cast< const OCustomShape *>( pObj ) != nullptr )
{
AddUndo( std::make_unique<SdrUndoObjectLayerChange>( *pObj, pObj->GetLayer(), _nLayerNo) );
pObj->SetLayer( _nLayerNo );
OObjectBase& rBaseObj = dynamic_cast<OObjectBase&>(*pObj);
try
{
rBaseObj.getReportComponent()->setPropertyValue(PROPERTY_OPAQUE,uno::makeAny(_nLayerNo == RPT_LAYER_FRONT));
}
catch(const uno::Exception&)
{
DBG_UNHANDLED_EXCEPTION("reportdesign");
}
}
}
EndUndo();
// check mark list now instead of later in a timer
CheckMarked();
MarkListHasChanged();
}
bool OSectionView::OnlyShapesMarked() const
{
const SdrMarkList& rMark = GetMarkedObjectList();
const size_t nCount = rMark.GetMarkCount();
if ( !nCount )
return false;
for (size_t i = 0; i<nCount; ++i)
{
SdrObject* pObj = rMark.GetMark(i)->GetMarkedSdrObj();
if ( dynamic_cast< const OCustomShape *>( pObj ) == nullptr )
{
return false;
}
}
return true;
}
bool OSectionView::IsDragResize() const
{
const SdrDragMethod* pDragMethod = GetDragMethod();
if (pDragMethod)
{
bool bMoveOnly = pDragMethod->getMoveOnly();
if (!bMoveOnly)
{
// current marked components will be resized
return true;
}
}
return false;
}
SdrLayerID OSectionView::GetLayerIdOfMarkedObjects() const
{
SdrLayerID nRet = SDRLAYER_NOTFOUND;
const SdrMarkList &rMrkList = GetMarkedObjectList();
for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i )
{
const SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj();
if ( nRet == SDRLAYER_NOTFOUND )
nRet = pObj->GetLayer();
else if ( nRet != pObj->GetLayer() )
{
break;
}
}
return nRet;
}
} // rptui
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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