Files
core/MsBinaryFile/PptFile/Converter/Animation/TimingUtils.cpp
Alexander Trofimov 76ee07f61c [copyright] Update copyright header
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
2026-05-14 08:23:56 +00:00

125 lines
4.3 KiB
C++

/*
* Copyright (C) Ascensio System SIA, 2009-2026
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation, together with the
* additional terms provided in the LICENSE file.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA by email at info@onlyoffice.com
* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
* LV-1050, Latvia, European Union.
*
* The interactive user interfaces in modified versions of the Program
* are required to display Appropriate Legal Notices in accordance with
* Section 5 of the GNU AGPL version 3.
*
* No trademark rights are granted under this License.
*
* All non-code elements of the Product, including illustrations,
* icon sets, and technical writing content, are licensed under the
* Creative Commons Attribution-ShareAlike 4.0 International License:
* https://creativecommons.org/licenses/by-sa/4.0/legalcode
*
* This license applies only to such non-code elements and does not
* modify or replace the licensing terms applicable to the Program's
* source code, which remains licensed under the GNU Affero General
* Public License v3.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#include "TimingUtils.h"
#include "../../Reader/ExtXmlUtils.h"
#include "../../Enums/enums.h"
PPT::Intermediate::ShapeAnim PPT::Intermediate::ParseExisting5Level_CTn(const PPTX::Logic::CTn &oCTn)
{
ShapeAnim spAn;
spAn.presetID = oCTn.presetID.get_value_or(-1);
std::wstring xml = oCTn.toXML();
auto arrSpids = XmlUtils::FindAttrValuesInt(xml, L"spid");
if (arrSpids.size())
spAn.spid = arrSpids[0];
return spAn;
}
PPT::Intermediate::ShapeAnim PPT::Intermediate::ParseExisting5Level_ETNC(const CRecordExtTimeNodeContainer *pETNC)
{
if (pETNC == nullptr)
return {};
ShapeAnim spAn;
for (const auto& child : pETNC->m_arrRgExtTimeNodeChildren)
{
auto foundSpid = GetSpID(child);
if (foundSpid != -1)
{
spAn.spid = foundSpid;
break;
}
}
if (pETNC->m_haveTimePropertyList && pETNC->m_pTimePropertyList != nullptr)
{
for (const auto prop : pETNC->m_pTimePropertyList->m_arrElements)
{
if (prop->m_oHeader.RecInstance == TL_TPID_EffectID)
{
spAn.presetID = dynamic_cast<CRecordTimeEffectID*>(prop)->m_Value;
break;
}
}
}
return spAn;
}
bool PPT::Intermediate::operator==(const ShapeAnim &s1, const ShapeAnim &s2)
{
if (s1.IsValid() == false)
return false;
return s1.spid == s2.spid && (s1.presetID == s2.presetID || s1.presetID == 1 || s2.presetID == 1); /// 1 - Appear
}
PPT::CRecordTimeBehaviorContainer* PPT::Intermediate::GetTimeBehaviorContainer(CRecordExtTimeNodeContainer *pETNC)
{
CRecordTimeBehaviorContainer *pBhvr = nullptr;
if (pETNC->m_haveSetBehavior)
pBhvr = &(pETNC->m_pTimeSetBehavior->m_oBehavior);
else if (pETNC->m_haveEffectBehavior)
pBhvr = &(pETNC->m_pTimeEffectBehavior->m_oBehavior);
else if (pETNC->m_haveAnimateBehavior)
pBhvr = &(pETNC->m_pTimeAnimateBehavior->m_oBehavior);
else if (pETNC->m_haveColorBehavior)
pBhvr = &(pETNC->m_pTimeColorBehavior->m_oBehavior);
else if (pETNC->m_haveMotionBehavior)
pBhvr = &(pETNC->m_pTimeMotionBehavior->m_oTimeBehavior);
else if (pETNC->m_haveRotationBehavior)
pBhvr = &(pETNC->m_pTimeRotationBehavior->m_oBehavior);
else if (pETNC->m_haveScaleBehavior)
pBhvr = &(pETNC->m_pTimeScaleBehavior->m_oBehavior);
else
pBhvr = &(pETNC->m_pTimeCommandBehavior->m_oBevavior);
return pBhvr;
}
_INT32 PPT::Intermediate::GetSpID(CRecordExtTimeNodeContainer *pETNC)
{
auto pBhvr = GetTimeBehaviorContainer(pETNC);
if (pBhvr == nullptr)
return -1;
if (pBhvr->m_oClientVisualElement.m_bVisualShapeAtom &&
pBhvr->m_oClientVisualElement.m_oVisualShapeAtom.m_RefType == TL_ET_ShapeType)
return pBhvr->m_oClientVisualElement.m_oVisualShapeAtom.m_nObjectIdRef;
return -1;
}