core/MsBinaryFile/PptFile/Drawing/Element.h

/*
 * (c) Copyright Ascensio System SIA 2010-2019
 *
 * 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. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * 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: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */
#pragma once
#include "TextAttributesEx.h"
#include "Interactive.h"
#include "Animations.h"

using namespace ODRAW;

namespace PPT_FORMAT
{
enum ElementType
{
    etGroup		 = 0,
    etVideo		 = 1,
    etAudio		 = 2,
    etPicture    = 3,
    etShape      = 4,
    etText		 = 5,
    etTable      = 6
};

class CTheme;
class CLayout;
class CSlide;

class CElement;
typedef boost::shared_ptr<CElement> CElementPtr;

class CElement
{
public:
    ElementType			m_etType;

    CDoubleRect			m_rcChildAnchor;
    CDoubleRect			m_rcAnchor;
    CDoubleRect			m_rcGroupAnchor;

    bool				m_bChildAnchorEnabled;
    bool				m_bAnchorEnabled;
    bool				m_bGroupAnchorEnabled;

    double				m_dStartTime;
    double				m_dEndTime;

    CTextInteractiveInfo m_oTextActions;

    std::vector<CInteractiveInfo>	m_arrActions;
    std::vector<CInteractiveInfo>   m_textHyperlinks;

    std::vector<CBulletBlip>        m_arrBlip;

    CAnimationInfo		m_oAnimations;
    CEffects			m_oEffects;

    CPen				m_oPen;
    CBrush				m_oBrush;
    CShadow				m_oShadow;

    int					m_lID;
    int					m_lLayoutID;

    int					m_lPlaceholderID;
    int					m_lPlaceholderType;
    bool				m_bPlaceholderSet;
    int					m_lPlaceholderSizePreset;
    int					m_lPlaceholderUserStr;
    int					m_nFormatDate;

    double				m_dRotate;			// угол поворота в градусах
    bool				m_bFlipH;			// симметричное отражение относительно горизонтальной оси
    bool				m_bFlipV;			// симметричное отражение относительно вертикальной оси

    bool				m_bLine;
    bool				m_bIsFilled;

    bool				m_bIsBackground;
    bool				m_bHaveAnchor;
    bool				m_bHidden;

    CTheme*				m_pTheme;
    CLayout*			m_pLayout;

    std::wstring		m_sName;
    std::wstring		m_sDescription;

    std::wstring		m_sHyperlink;

    std::vector<CElementPtr>*	m_pParentElements;
    std::vector<CElementPtr>	m_pChildElements;

    CElement()
    {
        m_bIsBackground				= false;
        m_bHaveAnchor				= true;
        m_bHidden					= false;

        m_bChildAnchorEnabled		= false;
        m_bAnchorEnabled			= false;
        m_bGroupAnchorEnabled		= false;

        m_lID						= -1;
        m_lLayoutID					= -1;

        m_lPlaceholderID			= -1;
        m_lPlaceholderType			= -1;
        m_bPlaceholderSet			= false;
        m_lPlaceholderSizePreset	= -1;
        m_lPlaceholderUserStr		= -1;
        m_nFormatDate				= 1;

        m_etType					= etShape;

        m_dStartTime				= 0.0;
        m_dEndTime					= 30.0;

        m_dRotate					= 0.0;
        m_bFlipH					= false;
        m_bFlipV					= false;
        m_bLine						= true;
        m_bIsFilled					= true;

        m_pTheme					= NULL;
        m_pLayout					= NULL;
        m_pParentElements			= NULL;
    }
    virtual ~CElement()
    {
    }

    virtual CElementPtr CreateDublicate() = 0;

    virtual void SetProperiesToDublicate(CElementPtr pDublicate)
    {
        if (!pDublicate)
            return;

        pDublicate->m_bIsBackground				= m_bIsBackground;
        pDublicate->m_bHaveAnchor				= m_bHaveAnchor;
        pDublicate->m_bHidden					= m_bHidden;

        pDublicate->m_etType					= m_etType;

        pDublicate->m_rcChildAnchor				= m_rcChildAnchor;
        pDublicate->m_rcAnchor					= m_rcAnchor;
        pDublicate->m_rcGroupAnchor				= m_rcGroupAnchor;

        pDublicate->m_bChildAnchorEnabled		= m_bChildAnchorEnabled;
        pDublicate->m_bAnchorEnabled			= m_bAnchorEnabled;
        pDublicate->m_bGroupAnchorEnabled		= m_bGroupAnchorEnabled;

        pDublicate->m_dStartTime				= m_dStartTime;
        pDublicate->m_dEndTime					= m_dEndTime;

        pDublicate->m_lID						= m_lID;
        pDublicate->m_lLayoutID					= m_lLayoutID;

        pDublicate->m_arrActions					= m_arrActions;
        pDublicate->m_oTextActions				= m_oTextActions;
        pDublicate->m_oAnimations				= m_oAnimations;
        pDublicate->m_oEffects					= m_oEffects;

        pDublicate->m_lPlaceholderID			= m_lPlaceholderID;
        pDublicate->m_lPlaceholderType			= m_lPlaceholderType;
        pDublicate->m_bPlaceholderSet			= m_bPlaceholderSet;

        pDublicate->m_lPlaceholderSizePreset	= m_lPlaceholderSizePreset;
        pDublicate->m_lPlaceholderUserStr		= m_lPlaceholderUserStr;
        pDublicate->m_nFormatDate				= m_nFormatDate;

        pDublicate->m_dRotate					= m_dRotate;
        pDublicate->m_bFlipH					= m_bFlipH;
        pDublicate->m_bFlipV					= m_bFlipV;
        pDublicate->m_bLine						= m_bLine;
        pDublicate->m_bIsFilled					= m_bIsFilled;

        pDublicate->m_pTheme					= m_pTheme;
        pDublicate->m_pLayout					= m_pLayout;

        pDublicate->m_oPen						= m_oPen;
        pDublicate->m_oBrush					= m_oBrush;
        pDublicate->m_oShadow					= m_oShadow;
    }

    void NormalizeCoordsByMetric()
    {
        if (!m_bAnchorEnabled) return;
        double dScale = 1587.5; //master to emu

        m_rcAnchor.left		= dScale * m_rcAnchor.left;
        m_rcAnchor.right	= dScale * m_rcAnchor.right;
        m_rcAnchor.top		= dScale * m_rcAnchor.top;
        m_rcAnchor.bottom	= dScale * m_rcAnchor.bottom;
    }
};
}