/* -*- 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/.
*/
#include <ModelTraverser.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdpage.hxx>
#include <svx/svditer.hxx>
namespace sd
{
void ModelTraverser::traverse()
{
if (!m_pDocument)
return;
if (m_aTraverserOptions.mbPages)
traversePages();
if (m_aTraverserOptions.mbMasterPages)
traverseMasterPages();
}
void ModelTraverser::traverseObjects(SdrPage
const& rPage)
{
SdrObjListIter aIterator(&rPage, SdrIterMode::DeepWithGroups);
while (aIterator.IsMore())
{
SdrObject* pObject = aIterator.Next();
if (!pObject)
continue;
for (
auto& pNodeHandler : m_pNodeHandler)
pNodeHandler->handleSdrObject(pObject);
}
}
void ModelTraverser::traversePages()
{
for (sal_uInt16 nPage = 0; nPage < m_pDocument->GetPageCount(); ++nPage)
{
SdrPage* pPage = m_pDocument->GetPage(nPage);
if (pPage)
traverseObjects(*pPage);
}
}
void ModelTraverser::traverseMasterPages()
{
for (sal_uInt16 nMasterPage = 0; nMasterPage < m_pDocument->GetMasterPageCount(); ++nMaste
rPage)
{
SdrPage* pMasterPage = m_pDocument->GetMasterPage(nMasterPage);
if (pMasterPage)
traverseObjects(*pMasterPage);
}
}
void ModelTraverser::addNodeHandler(std::shared_ptr<ModelTraverseHandler> pHandler)
{
m_pNodeHandler.push_back(pHandler);
}
} // end sd namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */