632 lines
23 KiB
JavaScript
632 lines
23 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2014
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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var historyitem_Unknown = 0;
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var historyitem_Document_AddItem = 1;
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var historyitem_Document_RemoveItem = 2;
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var historyitem_Document_Margin = 3;
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var historyitem_Document_PageSize = 4;
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var historyitem_Document_Orientation = 5;
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var historyitem_Document_DefaultTab = 6;
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var historyitem_Paragraph_AddItem = 1;
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var historyitem_Paragraph_RemoveItem = 2;
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var historyitem_Paragraph_Numbering = 3;
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var historyitem_Paragraph_Align = 4;
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var historyitem_Paragraph_Ind_First = 5;
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var historyitem_Paragraph_Ind_Right = 6;
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var historyitem_Paragraph_Ind_Left = 7;
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var historyitem_Paragraph_ContextualSpacing = 8;
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var historyitem_Paragraph_KeepLines = 9;
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var historyitem_Paragraph_KeepNext = 10;
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var historyitem_Paragraph_PageBreakBefore = 11;
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var historyitem_Paragraph_Spacing_Line = 12;
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var historyitem_Paragraph_Spacing_LineRule = 13;
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var historyitem_Paragraph_Spacing_Before = 14;
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var historyitem_Paragraph_Spacing_After = 15;
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var historyitem_Paragraph_Spacing_AfterAutoSpacing = 16;
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var historyitem_Paragraph_Spacing_BeforeAutoSpacing = 17;
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var historyitem_Paragraph_Shd_Value = 18;
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var historyitem_Paragraph_Shd_Color = 19;
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var historyitem_Paragraph_WidowControl = 20;
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var historyitem_Paragraph_Tabs = 21;
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var historyitem_Paragraph_PStyle = 22;
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var historyitem_Paragraph_DocNext = 23;
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var historyitem_Paragraph_DocPrev = 24;
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var historyitem_Paragraph_Parent = 25;
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var historyitem_Paragraph_Borders_Between = 26;
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var historyitem_Paragraph_Borders_Bottom = 27;
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var historyitem_Paragraph_Borders_Left = 28;
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var historyitem_Paragraph_Borders_Right = 29;
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var historyitem_Paragraph_Borders_Top = 30;
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var historyitem_Paragraph_Pr = 31;
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var historyitem_Paragraph_PresentationPr_Bullet = 32;
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var historyitem_Paragraph_PresentationPr_Level = 33;
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var historyitem_Paragraph_FramePr = 34;
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var historyitem_Paragraph_PresentationBullet = 35;
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var historyitem_TextPr_Change = 1;
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var historyitem_TextPr_Bold = 2;
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var historyitem_TextPr_Italic = 3;
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var historyitem_TextPr_Strikeout = 4;
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var historyitem_TextPr_Underline = 5;
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var historyitem_TextPr_FontFamily = 6;
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var historyitem_TextPr_FontSize = 7;
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var historyitem_TextPr_Color = 8;
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var historyitem_TextPr_VertAlign = 9;
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var historyitem_TextPr_HighLight = 10;
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var historyitem_TextPr_RStyle = 11;
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var historyitem_TextPr_Spacing = 12;
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var historyitem_TextPr_DStrikeout = 13;
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var historyitem_TextPr_Caps = 14;
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var historyitem_TextPr_SmallCaps = 15;
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var historyitem_TextPr_Position = 16;
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var historyitem_TextPr_Value = 17;
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var historyitem_TextPr_Unifill = 18;
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var historyitem_TextPr_RFonts = 19;
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var historyitem_TextPr_Lang = 20;
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var historyitem_Drawing_Size = 1;
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var historyitem_Drawing_Url = 2;
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var historyitem_Drawing_DrawingType = 3;
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var historyitem_Drawing_WrappingType = 4;
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var historyitem_Drawing_Distance = 5;
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var historyitem_Drawing_AllowOverlap = 6;
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var historyitem_Drawing_PositionH = 7;
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var historyitem_Drawing_PositionV = 8;
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var historyitem_Drawing_AbsoluteTransform = 9;
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var historyitem_Drawing_BehindDoc = 10;
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var historyitem_Drawing_SetZIndex = 11;
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var historyitem_Drawing_SetGraphicObject = 12;
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var historyitem_CalculateAfterPaste = 13;
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var historyitem_DrawingObjects_AddItem = 1;
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var historyitem_DrawingObjects_RemoveItem = 2;
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var historyitem_FlowObjects_AddItem = 1;
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var historyitem_FlowObjects_RemoveItem = 2;
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var historyitem_FlowImage_Position = 1;
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var historyitem_FlowImage_Size = 2;
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var historyitem_FlowImage_Paddings = 3;
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var historyitem_FlowImage_PageNum = 4;
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var historyitem_FlowImage_Url = 5;
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var historyitem_FlowImage_Parent = 6;
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var historyitem_Table_DocNext = 1;
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var historyitem_Table_DocPrev = 2;
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var historyitem_Table_Parent = 3;
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var historyitem_Table_TableW = 4;
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var historyitem_Table_TableCellMar = 5;
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var historyitem_Table_TableAlign = 6;
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var historyitem_Table_TableInd = 7;
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var historyitem_Table_TableBorder_Left = 8;
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var historyitem_Table_TableBorder_Top = 9;
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var historyitem_Table_TableBorder_Right = 10;
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var historyitem_Table_TableBorder_Bottom = 11;
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var historyitem_Table_TableBorder_InsideH = 12;
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var historyitem_Table_TableBorder_InsideV = 13;
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var historyitem_Table_TableShd = 14;
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var historyitem_Table_Inline = 15;
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var historyitem_Table_AddRow = 16;
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var historyitem_Table_RemoveRow = 17;
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var historyitem_Table_TableGrid = 18;
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var historyitem_Table_TableLook = 19;
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var historyitem_Table_TableStyleRowBandSize = 20;
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var historyitem_Table_TableStyleColBandSize = 21;
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var historyitem_Table_TableStyle = 22;
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var historyitem_Table_AllowOverlap = 23;
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var historyitem_Table_PositionH = 24;
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var historyitem_Table_PositionV = 25;
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var historyitem_Table_Distance = 26;
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var historyitem_Table_Pr = 27;
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var historyitem_Table_TableLayout = 28;
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var historyitem_Table_SetStyleIndex = 29;
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var historyitem_TableRow_Before = 1;
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var historyitem_TableRow_After = 2;
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var historyitem_TableRow_CellSpacing = 3;
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var historyitem_TableRow_Height = 4;
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var historyitem_TableRow_AddCell = 5;
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var historyitem_TableRow_RemoveCell = 6;
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var historyitem_TableRow_TableHeader = 7;
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var historyitem_TableRow_Pr = 8;
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var historyitem_TableCell_GridSpan = 1;
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var historyitem_TableCell_Margins = 2;
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var historyitem_TableCell_Shd = 3;
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var historyitem_TableCell_VMerge = 4;
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var historyitem_TableCell_Border_Left = 5;
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var historyitem_TableCell_Border_Right = 6;
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var historyitem_TableCell_Border_Top = 7;
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var historyitem_TableCell_Border_Bottom = 8;
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var historyitem_TableCell_VAlign = 9;
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var historyitem_TableCell_W = 10;
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var historyitem_DocumentContent_AddItem = 1;
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var historyitem_DocumentContent_RemoveItem = 2;
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var historyitem_FlowTable_Position = 1;
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var historyitem_FlowTable_Paddings = 2;
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var historyitem_FlowTable_PageNum = 3;
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var historyitem_FlowTable_Parent = 4;
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var historyitem_HdrFtrController_AddItem = 1;
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var historyitem_HdrFtrController_RemoveItem = 2;
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var historyitem_HdrFtr_BoundY2 = 1;
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var historyitem_AbstractNum_LvlChange = 1;
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var historyitem_AbstractNum_TextPrChange = 2;
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var historyitem_TableId_Add = 1;
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var historyitem_TableId_Reset = 2;
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var historyitem_Comments_Add = 1;
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var historyitem_Comments_Remove = 2;
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var historyitem_Comment_Change = 1;
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var historyitem_Comment_TypeInfo = 2;
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var historyitem_Comment_Position = 3;
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var historyitem_Hyperlink_Value = 1;
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var historyitem_Hyperlink_ToolTip = 2;
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var historyitem_AddNewGraphicObject = 0;
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var historyitem_RemoveGraphicObject = 1;
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var historyitem_SetGuideValue = 0;
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var historyitem_SetAdjustmentValue = 1;
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var historyitem_RemoveFromSpTree = 0;
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var historyitem_AddToSlideSpTree = 1;
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var historyitem_AddSlideLocks = 2;
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var historyitem_ChangeBg = 3;
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var historyitem_ChangeTiming = 4;
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var historyitem_SetLayout = 5;
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var historyitem_SetSlideNum = 6;
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var historyitem_ShapeAdd = 7;
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var historyitem_SetCSldName = 8;
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var historyitem_SetClrMapOverride = 9;
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var historyitem_SetShow = 10;
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var historyitem_SetShowPhAnim = 11;
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var historyitem_SetShowMasterSp = 12;
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var historyitem_AddComment = 13;
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var historyitem_RemoveComment = 14;
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var historyitem_MoveComment = 15;
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var historyitem_SetTxStyles = 16;
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var historyitem_AddLayout = 17;
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var historyitem_SetLayoutMatchingName = 18;
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var historyitem_SetLayoutMaster = 19;
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var historyitem_SetLayoutType = 20;
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var historyitem_SetMasterTheme = 21;
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var historyitem_SetSlideComments = 22;
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var historyitem_SetSlideSizes = 23;
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var historyitem_PropLockerSetId = 0;
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var historyitem_Presenattion_AddSlide = 1;
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var historyitem_Presenattion_RemoveSlide = 2;
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var historyitem_Presenattion_SlideSize = 3;
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var historyitem_Presenattion_AddSlideMaster = 4;
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var historyitem_SetAbsoluteTransform = 0;
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var historyitem_SetXfrmShape = 1;
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var historyitem_SetRotate = 2;
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var historyitem_SetSizes = 3;
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var historyitem_SetSizesInGroup = 4;
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var historyitem_SetAdjValue = 5;
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var historyitem_SetMainGroup = 7;
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var historyitem_SetGroup = 8;
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var historyitem_InitShape = 9;
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var historyitem_AddGraphicObject = 10;
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var historyitem_AddToSpTree = 11;
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var historyitem_ChangeDiagram = 12;
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var historyitem_Init2Shape = 13;
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var historyitem_ChangeFill = 14;
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var historyitem_ChangeLine = 15;
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var historyitem_ChangePresetGeom = 16;
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var historyitem_CreatePolyine = 17;
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var historyitem_AddDocContent = 18;
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var historyitem_SetSizes2 = 19;
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var historyitem_RemoveFromSpTree = 20;
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var historyitem_RemoveFromArrGraphicObj = 21;
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var historyitem_RemoveFromArrGraphicObj2 = 22;
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var historyitem_MoveShapeInArray = 23;
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var historyitem_UpadteSpTreeBefore = 24;
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var historyitem_UpadteSpTreeAfter = 25;
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var historyitem_ChangeDiagram2 = 26;
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var historyitem_SwapGrObject = 27;
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var historyitem_SetSpPr = 28;
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var historyitem_SetStyle = 29;
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var historyitem_SetBodyPr = 30;
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var historyitem_SetTextBoxContent = 31;
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var historyitem_SetRasterImage2 = 32;
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var historyitem_CalculateAfterCopyInGroup = 33;
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var historyitem_SetVerticalShapeAlign = 34;
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var historyitem_SetParent = 35;
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var historyitem_SetShapeRot = 0;
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var historyitem_SetShapeOffset = 1;
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var historyitem_SetShapeExtents = 2;
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var historyitem_SetShapeFlips = 3;
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var historyitem_SetShapeParent = 4;
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var historyitem_SetShapeChildOffset = 5;
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var historyitem_SetShapeChildExtents = 6;
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var historyitem_SetShapeSetFill = 7;
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var historyitem_SetShapeSetLine = 8;
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var historyitem_SetShapeSetGeometry = 9;
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var historyitem_SetShapeBodyPr = 10;
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var historyitem_SetSetNvSpPr = 11;
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var historyitem_SetSetSpPr = 12;
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var historyitem_SetSetStyle = 13;
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var historyitem_SetTextBody = 14;
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var historyitem_SetBlipFill = 15;
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var historyitem_AddToGroupSpTree = 16;
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var historyitem_SetSpGroup = 17;
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var historyitem_SetSpParent = 18;
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var historyitem_SetGraphicObject = 19;
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var historyitem_RemoveFromSpTreeGroup = 20;
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var historyitem_AutoShapes_SwapGraphicObjects = 21;
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var historyitem_AutoShapes_AddChart = 22;
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var historyitem_AutoShapes_SetChartTitleType = 23;
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var historyitem_AutoShapes_SetChartGroup = 24;
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var historyitem_AutoShapes_AddXAxis = 25;
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var historyitem_AutoShapes_AddYAxis = 26;
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var historyitem_AutoShapes_AddTitle = 27;
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var historyitem_AutoShapes_SetChartTitleOverlay = 28;
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var historyitem_AutoShapes_SetChartTitleTxBody = 29;
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var historyitem_SetCahrtLayout = 1000;
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var historyitem_SetShape = 0;
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var historyitem_SetDocContent = 1;
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var historyitem_SetLstStyle = 2;
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var historyitem_ChangeColorScheme = 0;
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var historyitem_ChangeFontScheme = 1;
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var historyitem_ChangeFmtScheme = 2;
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var historyitem_AddHdrFtrGrObjects = 0;
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var historyitem_AddHdr = 0;
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var historyitem_AddFtr = 1;
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var historyitem_RemoveHdr = 2;
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var historyitem_RemoveFtr = 3;
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var historyitem_InternalChanges = 6;
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var historyitem_GroupRecalculate = 32;
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var historyitem_AddNewPoint = 0;
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var historyitem_RemovePoint = 1;
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var historyitem_MovePoint = 2;
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var historyitem_UpdateWrapSizes = 3;
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var historyitem_ChangePolygon = 4;
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var historyitem_State_Unknown = 0;
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var historyitem_State_Document = 1;
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var historyitem_State_DocumentContent = 2;
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var historyitem_State_Paragraph = 3;
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var historyitem_State_Table = 4;
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var historyrecalctype_Inline = 0;
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var historyrecalctype_Flow = 1;
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var historyrecalctype_HdrFtr = 2;
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var historyitem_type_Unknown = 0;
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var historyitem_type_TableId = 1;
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var historyitem_type_Document = 2;
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var historyitem_type_Paragraph = 3;
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var historyitem_type_TextPr = 4;
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var historyitem_type_Drawing = 5;
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var historyitem_type_DrawingObjects = 6;
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var historyitem_type_FlowObjects = 7;
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var historyitem_type_FlowImage = 8;
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var historyitem_type_Table = 9;
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var historyitem_type_TableRow = 10;
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var historyitem_type_TableCell = 11;
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var historyitem_type_DocumentContent = 12;
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var historyitem_type_FlowTable = 13;
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var historyitem_type_HdrFtrController = 14;
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var historyitem_type_HdrFtr = 15;
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var historyitem_type_AbstractNum = 16;
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var historyitem_type_Comment = 17;
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var historyitem_type_Comments = 18;
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var historyitem_type_Shape = 19;
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var historyitem_type_Image = 20;
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var historyitem_type_GroupShapes = 21;
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var historyitem_type_Geometry = 22;
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var historyitem_type_WrapPolygon = 23;
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var historyitem_type_Chart = 24;
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var historyitem_type_HdrFtrGrObjects = 25;
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var historyitem_type_GrObjects = 26;
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var historyitem_type_Hyperlink = 27;
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var historyitem_type_ChartTitle = 28;
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var historyitem_type_PropLocker = 29;
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var historyitem_type_Slide = 30;
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var historyitem_type_Layout = 31;
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var historyitem_type_TextBody = 32;
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var historyitem_type_GraphicFrame = 33;
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var historyitem_type_Theme = 34;
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var historyitem_type_SlideMaster = 35;
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var historyitem_type_SlideComments = 36;
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function CHistory(Document) {
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this.Index = -1;
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this.SavedIndex = -1;
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this.Points = new Array();
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this.Document = Document;
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this.RecalculateData = {
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Inline: {
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Pos: -1,
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PageNum: 0
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},
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Flow: new Array(),
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HdrFtr: new Array()
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};
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this.TurnOffHistory = false;
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this.BinaryWriter = new CMemory();
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}
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CHistory.prototype = {
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Is_Clear: function () {
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if (this.Points.length <= 0) {
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return true;
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}
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return false;
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},
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Clear: function () {
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this.Index = -1;
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this.SavedIndex = -1;
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this.Points.length = 0;
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this.Internal_RecalcData_Clear();
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},
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Can_Undo: function () {
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if (this.Index >= 0) {
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return true;
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}
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return false;
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},
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Can_Redo: function () {
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if (this.Points.length > 0 && this.Index < this.Points.length - 1) {
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return true;
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}
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return false;
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},
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Undo: function () {
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this.Check_UninonLastPoints();
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if (true != this.Can_Undo()) {
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return null;
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}
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if (this.Index === this.Points.length - 1) {
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this.LastState = this.Document.Get_SelectionState();
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}
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var Point = this.Points[this.Index--];
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this.Internal_RecalcData_Clear();
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for (var Index = Point.Items.length - 1; Index >= 0; Index--) {
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var Item = Point.Items[Index];
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Item.Class.Undo(Item.Data);
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Item.Class.Refresh_RecalcData(Item.Data);
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}
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this.Document.Set_SelectionState(Point.State);
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return this.RecalculateData;
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},
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Redo: function () {
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if (true != this.Can_Redo()) {
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return null;
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}
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var Point = this.Points[++this.Index];
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this.Internal_RecalcData_Clear();
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for (var Index = 0; Index < Point.Items.length; Index++) {
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var Item = Point.Items[Index];
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Item.Class.Redo(Item.Data);
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Item.Class.Refresh_RecalcData(Item.Data);
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}
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var State = null;
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if (this.Index === this.Points.length - 1) {
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State = this.LastState;
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} else {
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State = this.Points[this.Index + 1].State;
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}
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this.Document.Set_SelectionState(State);
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return this.RecalculateData;
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},
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Create_NewPoint: function () {
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this.Clear_Additional();
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this.Check_UninonLastPoints();
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var State = this.Document.Get_SelectionState();
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var Items = new Array();
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var Time = new Date().getTime();
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this.Points[++this.Index] = {
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State: State,
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Items: Items,
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Time: Time,
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Additional: {}
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};
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this.Points.length = this.Index + 1;
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},
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Clear_Redo: function () {
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this.Points.length = this.Index + 1;
|
|
},
|
|
Add: function (Class, Data) {
|
|
if (true === this.TurnOffHistory) {
|
|
return;
|
|
}
|
|
if (this.Index < 0) {
|
|
return;
|
|
}
|
|
var Binary_Pos = this.BinaryWriter.GetCurPosition();
|
|
Class.Save_Changes(Data, this.BinaryWriter);
|
|
var Binary_Len = this.BinaryWriter.GetCurPosition() - Binary_Pos;
|
|
var Item = {
|
|
Class: Class,
|
|
Data: Data,
|
|
Binary: {
|
|
Pos: Binary_Pos,
|
|
Len: Binary_Len
|
|
}
|
|
};
|
|
this.Points[this.Index].Items.push(Item);
|
|
if ((Class instanceof CPresentation && (historyitem_Presenattion_AddSlide === Data.Type || historyitem_Presenattion_RemoveSlide === Data.Type)) || (Class instanceof Slide && (historyitem_RemoveFromSpTree === Data.Type || historyitem_AddToSlideSpTree === Data.Type || historyitem_ShapeAdd === Data.Type)) || Class instanceof SlideComments) {
|
|
var bAdd = ((Class instanceof CPresentation && historyitem_Presenattion_AddSlide === Data.Type) || (Class instanceof SlideComments && historyitem_AddComment === Data.Type) || (Class instanceof Slide && (historyitem_AddToSlideSpTree === Data.Type || historyitem_ShapeAdd === Data.Type))) ? true : false;
|
|
var Count = 1;
|
|
var ContentChanges = new CContentChangesElement((bAdd == true ? contentchanges_Add : contentchanges_Remove), Data.Pos, Count, Item);
|
|
Class.Add_ContentChanges(ContentChanges);
|
|
CollaborativeEditing.Add_NewDC(Class);
|
|
}
|
|
},
|
|
Internal_RecalcData_Clear: function () {
|
|
this.RecalculateData = {
|
|
Inline: {
|
|
Pos: -1,
|
|
PageNum: 0
|
|
},
|
|
Flow: new Array(),
|
|
HdrFtr: new Array()
|
|
};
|
|
},
|
|
RecalcData_Add: function (Data) {
|
|
if ("undefined" === typeof(Data) || null === Data) {
|
|
return;
|
|
}
|
|
switch (Data.Type) {
|
|
case historyrecalctype_Flow:
|
|
var bNew = true;
|
|
for (var Index = 0; Index < this.RecalculateData.Flow.length; Index++) {
|
|
if (this.RecalculateData.Flow[Index] === Data.Data) {
|
|
bNew = false;
|
|
break;
|
|
}
|
|
}
|
|
if (true === bNew) {
|
|
this.RecalculateData.Flow.push(Data.Data);
|
|
}
|
|
break;
|
|
case historyrecalctype_HdrFtr:
|
|
if (null === Data.Data) {
|
|
break;
|
|
}
|
|
var bNew = true;
|
|
for (var Index = 0; Index < this.RecalculateData.HdrFtr.length; Index++) {
|
|
if (this.RecalculateData.HdrFtr[Index] === Data.Data) {
|
|
bNew = false;
|
|
break;
|
|
}
|
|
}
|
|
if (true === bNew) {
|
|
this.RecalculateData.HdrFtr.push(Data.Data);
|
|
}
|
|
break;
|
|
case historyrecalctype_Inline:
|
|
if (Data.Data.Pos < this.RecalculateData.Inline.Pos || this.RecalculateData.Inline.Pos < 0) {
|
|
this.RecalculateData.Inline.Pos = Data.Data.Pos;
|
|
this.RecalculateData.Inline.PageNum = Data.Data.PageNum;
|
|
}
|
|
break;
|
|
}
|
|
},
|
|
Check_UninonLastPoints: function () {
|
|
if (this.Points.length < 2 || this.SavedIndex >= this.Points.length - 2) {
|
|
return;
|
|
}
|
|
var Point1 = this.Points[this.Points.length - 2];
|
|
var Point2 = this.Points[this.Points.length - 1];
|
|
if (Point1.Items.length > 63) {
|
|
return;
|
|
}
|
|
var PrevItem = null;
|
|
var Class = null;
|
|
for (var Index = 0; Index < Point1.Items.length; Index++) {
|
|
var Item = Point1.Items[Index];
|
|
if (null === Class) {
|
|
Class = Item.Class;
|
|
} else {
|
|
if (Class != Item.Class || "undefined" === typeof(Class.Check_HistoryUninon) || false === Class.Check_HistoryUninon(PrevItem.Data, Item.Data)) {
|
|
return;
|
|
}
|
|
}
|
|
PrevItem = Item;
|
|
}
|
|
for (var Index = 0; Index < Point2.Items.length; Index++) {
|
|
var Item = Point2.Items[Index];
|
|
if (Class != Item.Class || "undefined" === typeof(Class.Check_HistoryUninon) || false === Class.Check_HistoryUninon(PrevItem.Data, Item.Data)) {
|
|
return;
|
|
}
|
|
PrevItem = Item;
|
|
}
|
|
var NewPoint = {
|
|
State: Point1.State,
|
|
Items: Point1.Items.concat(Point2.Items),
|
|
Time: Point1.Time,
|
|
Additional: {}
|
|
};
|
|
this.Points.splice(this.Points.length - 2, 2, NewPoint);
|
|
if (this.Index >= this.Points.length) {
|
|
this.Index = this.Points.length - 1;
|
|
}
|
|
},
|
|
TurnOff: function () {
|
|
this.TurnOffHistory = true;
|
|
},
|
|
TurnOn: function () {
|
|
this.TurnOffHistory = false;
|
|
},
|
|
Is_On: function () {
|
|
return (false === this.TurnOffHistory ? true : false);
|
|
},
|
|
Reset_SavedIndex: function () {
|
|
this.SavedIndex = this.Index;
|
|
},
|
|
Have_Changes: function () {
|
|
if (this.Index != this.SavedIndex) {
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
Get_RecalcData: function () {
|
|
if (this.Index >= 0) {
|
|
var Point = this.Points[this.Index];
|
|
this.Internal_RecalcData_Clear();
|
|
for (var Index = 0; Index < Point.Items.length; Index++) {
|
|
var Item = Point.Items[Index];
|
|
Item.Class.Refresh_RecalcData(Item.Data);
|
|
}
|
|
}
|
|
return this.RecalculateData;
|
|
},
|
|
Set_Additional_ExtendDocumentToPos: function () {
|
|
if (this.Index >= 0) {
|
|
this.Points[this.Index].Additional.ExtendDocumentToPos = true;
|
|
}
|
|
},
|
|
Is_ExtendDocumentToPos: function () {
|
|
if (undefined === this.Points[this.Index] || undefined === this.Points[this.Index].Additional || undefined === this.Points[this.Index].Additional.ExtendDocumentToPos) {
|
|
return false;
|
|
}
|
|
return true;
|
|
},
|
|
Clear_Additional: function () {
|
|
if (this.Index >= 0) {
|
|
this.Points[this.Index].Additional = new Object();
|
|
}
|
|
},
|
|
Get_EditingTime: function (dTime) {
|
|
var Count = this.Points.length;
|
|
var TimeLine = new Array();
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
var PointTime = this.Points[Index].Time;
|
|
TimeLine.push({
|
|
t0: PointTime - dTime,
|
|
t1: PointTime
|
|
});
|
|
}
|
|
Count = TimeLine.length;
|
|
for (var Index = 1; Index < Count; Index++) {
|
|
var CurrEl = TimeLine[Index];
|
|
var PrevEl = TimeLine[Index - 1];
|
|
if (CurrEl.t0 <= PrevEl.t1) {
|
|
PrevEl.t1 = CurrEl.t1;
|
|
TimeLine.splice(Index, 1);
|
|
Index--;
|
|
Count--;
|
|
}
|
|
}
|
|
Count = TimeLine.length;
|
|
var OverallTime = 0;
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
OverallTime += TimeLine[Index].t1 - TimeLine[Index].t0;
|
|
}
|
|
return OverallTime;
|
|
}
|
|
}; |