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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 <libxml/xmlwriter.h>
#include <svx/sdr/properties/properties.hxx>
#include <sdr/properties/itemsettools.hxx>
#include <svl/itemset.hxx>
#include <svx/svdogrp.hxx>
#include <svx/svditer.hxx>
#include <svx/xdef.hxx>
#include <svx/xfillit0.hxx>
using namespace com::sun::star;
namespace sdr::properties
{
BaseProperties::BaseProperties(SdrObject& rObj)
: mrObject(rObj)
{
}
BaseProperties::~BaseProperties()
{
}
const SdrObject& BaseProperties::GetSdrObject() const
{
return mrObject;
}
SdrObject& BaseProperties::GetSdrObject()
{
return mrObject;
}
const SfxItemSet& BaseProperties::GetMergedItemSet() const
{
// default implementation falls back to GetObjectItemSet()
return GetObjectItemSet();
}
void BaseProperties::SetMergedItemSet(const SfxItemSet& rSet, bool bClearAllItems)
{
// clear items if requested
if(bClearAllItems)
{
ClearObjectItem();
}
// default implementation falls back to SetObjectItemSet()
SetObjectItemSet(rSet);
}
void BaseProperties::SetMergedItem(const SfxPoolItem& rItem)
{
// default implementation falls back to SetObjectItem()
SetObjectItem(rItem);
}
void BaseProperties::ClearMergedItem(const sal_uInt16 nWhich)
{
// default implementation falls back to ClearObjectItem()
ClearObjectItem(nWhich);
}
void BaseProperties::ForceStyleToHardAttributes()
{
// force all attributes which come from styles to hard attributes
// to be able to live without the style. Default implementation does nothing.
// Override where an ItemSet is implemented.
}
void BaseProperties::SetMergedItemSetAndBroadcast(const SfxItemSet& rSet, bool bClearAllItems)
{
ItemChangeBroadcaster aC(GetSdrObject());
if(bClearAllItems)
{
ClearObjectItem();
}
SetMergedItemSet(rSet);
BroadcastItemChange(aC);
}
const SfxPoolItem& BaseProperties::GetItem(const sal_uInt16 nWhich) const
{
return GetObjectItemSet().Get(nWhich);
}
void BaseProperties::BroadcastItemChange(const ItemChangeBroadcaster& rChange)
{
const sal_uInt32 nCount(rChange.GetRectangleCount());
// invalidate all new rectangles
SdrObject* pObj = &GetSdrObject();
if (pObj->GetObjIdentifier() == SdrObjKind::Group)
{
SdrObjGroup* pObjGroup = static_cast<SdrObjGroup*>(pObj);
SdrObjListIter aIter(pObjGroup, SdrIterMode::DeepNoGroups);
while(aIter.IsMore())
{
SdrObject* pChildObj = aIter.Next();
pChildObj->BroadcastObjectChange();
}
}
else
{
pObj->BroadcastObjectChange();
}
// also send the user calls
for(sal_uInt32 a(0); a < nCount; a++)
{
pObj->SendUserCall(SdrUserCallType::ChangeAttr, rChange.GetRectangle(a));
}
}
sal_uInt32 BaseProperties::getVersion() const
{
return 0;
}
void BaseProperties::dumpAsXml(xmlTextWriterPtr pWriter) const
{
(void)xmlTextWriterStartElement(pWriter, BAD_CAST("BaseProperties"));
(void)xmlTextWriterEndElement(pWriter);
}
void CleanupFillProperties( SfxItemSet& rItemSet )
{
const bool bFillBitmap = rItemSet.GetItemState(XATTR_FILLBITMAP, false) == SfxItemState::SET;
const bool bFillGradient = rItemSet.GetItemState(XATTR_FILLGRADIENT, false) == SfxItemState::SET;
const bool bFillHatch = rItemSet.GetItemState(XATTR_FILLHATCH, false) == SfxItemState::SET;
if( !(bFillBitmap || bFillGradient || bFillHatch) )
return;
const XFillStyleItem* pFillStyleItem = rItemSet.GetItem(XATTR_FILLSTYLE);
if( !pFillStyleItem )
return;
if( bFillBitmap && (pFillStyleItem->GetValue() != drawing::FillStyle_BITMAP) )
{
rItemSet.ClearItem( XATTR_FILLBITMAP );
}
if( bFillGradient && (pFillStyleItem->GetValue() != drawing::FillStyle_GRADIENT) )
{
rItemSet.ClearItem( XATTR_FILLGRADIENT );
}
if( bFillHatch && (pFillStyleItem->GetValue() != drawing::FillStyle_HATCH) )
{
rItemSet.ClearItem( XATTR_FILLHATCH );
}
}
} // end of namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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