New classes:

public class Vintasoft.Imaging.Office.OfficeDocumentCryptography	Contains collection of helper-algorithms, which allow to work with encrypded Office documents.
public class Vintasoft.Imaging.Office.OpenXml.Editor.OpenXmlTabInfo	Represents an information about tab of an Open XML document.

Changed classes:

Vintasoft.Imaging.Office.OpenXml.Editor.OpenXmlDocumentEditor
Added methods
	public static bool IsIllegalOpenXmlCharacter(char)	Determines whether text symbol is illegal open XML character.
	public static bool TextContainsIllegalOpenXmlCharacters(string)	Determines whether text contains illegal open XML characters.

Vintasoft.Imaging.Office.OpenXml.Editor.OpenXmlDocumentElement
Added fields
	public string Tab	A string that represents tab.

Vintasoft.Imaging.Office.OpenXml.Editor.OpenXmlDocumentParagraph
Added methods
	public void BeginInit()	Signals the paragraph initialization is starting.
	public void EndInit()	Signals the paragraph initialization is finished.
	public Vintasoft.Imaging.Office.OpenXml.Editor.OpenXmlParagraphProperties GetParagraphProperties()	Returns the paragraph properties.

Vintasoft.Imaging.Office.OpenXml.Editor.Docx.DocxDocumentEditor
Added properties
	public bool OptimizeParagraphsTree { get ; set ; }	Gets or sets a value indicating whether paragraphs tree must be optimized after tree change.
Added methods
	public string AddImageResource(System.IO.Stream)	Adds an image-resource to the worksheet.
	public string AddImageResource(Vintasoft.Imaging.VintasoftImage)	Adds an image-resource to the worksheet.
	public string AddImageResource(System.IO.Stream, Vintasoft.Imaging.Utils.IActionProgressController)	Adds an image resource to the worksheet.
	public string AddImageResource(Vintasoft.Imaging.VintasoftImage, Vintasoft.Imaging.Codecs.Encoders.EncoderBase)	Adds an image-resource to the worksheet.
	public string AddImageResource(Vintasoft.Imaging.VintasoftImage, Vintasoft.Imaging.Utils.IActionProgressController)	Adds an image-resource to the worksheet.
	public string AddImageResource(Vintasoft.Imaging.VintasoftImage, Vintasoft.Imaging.Codecs.Encoders.EncoderBase, Vintasoft.Imaging.Utils.IActionProgressController)	Adds an image-resource to the worksheet.
	public Vintasoft.Imaging.Office.OpenXml.Editor.OpenXmlDocumentElement [] CreatePageLayout(System.Drawing.SizeF, System.Drawing.RectangleF [], System.Collections.Generic.Dictionary < string,System.Drawing.RectangleF>)	Creates the page layout.

Vintasoft.Imaging.Office.Spreadsheet.Document.ChartProperties
Added properties
	public string CategoryAxisTitle { get ; }	Gets the title of category axis.
	public Vintasoft.Imaging.Office.Spreadsheet.Document.TextShapeAppearance CategoryAxisTitleAppearance { get ; }	Gets the appearance of the category axis title.
	public string ValuesAxisTitle { get ; }	Gets the title of values axis.
	public Vintasoft.Imaging.Office.Spreadsheet.Document.TextShapeAppearance ValuesAxisTitleAppearance { get ; }	Gets the appearance of the values axis title.

Vintasoft.Imaging.Office.Spreadsheet.Document.Editors.ChartPropertiesEditor
Added methods
	public void SetCategoryAxisTitle(string)	Sets the value of CategoryAxisTitle property.
	public void SetCategoryAxisTitleAppearance(Vintasoft.Imaging.Office.Spreadsheet.Document.TextShapeAppearance)	Sets the value of CategoryAxisTitleAppearance property.
	public void SetValuesAxisTitle(string)	Sets the value of ValuesAxisTitle property.
	public void SetValuesAxisTitleAppearance(Vintasoft.Imaging.Office.Spreadsheet.Document.TextShapeAppearance)	Sets the value of ValuesAxisTitleAppearance property.

Vintasoft.Imaging.Office.Spreadsheet.Formulas.FormulaExpression
Added methods
	public void Translate(int, int)	Shifts the position of all non-fixed cell references in the formula.

Changed enumerations:

Vintasoft.Imaging.Office.Spreadsheet.Document.ChartType
Added fields
	public Vintasoft.Imaging.Office.Spreadsheet.Document.ChartType Axial3D	The 3D axial chart.
	public Vintasoft.Imaging.Office.Spreadsheet.Document.ChartType Line3D	The 3D line chart.
	public Vintasoft.Imaging.Office.Spreadsheet.Document.ChartType Pie3D	The pie chart.
	public Vintasoft.Imaging.Office.Spreadsheet.Document.ChartType Bubble	The bubble chart.
	public Vintasoft.Imaging.Office.Spreadsheet.Document.ChartType Stock	The stock chart.

API changes in Vintasoft.Imaging.Office.OpenXml.UI.dll

New classes:

public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.ActionRequestEventArgs	Provides data for an event that needs action confirmation from user.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.CellsEditorPanel	Provides a "Cells Editor" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.ColorEventArgs	Provides data for an event that requests System.Drawing.Color from user.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.CommentsPanel	Provides the "Comments" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.CopyPastePanel	Provides a "Copy/Paste" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.DefinedNamesPanel	Provides the "Defined Names" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.ExceptionActionEventArgs	Provides data for an event that provides information about occured System.Exception.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.FilenameEventArgs	Provides data for an event that requests filename.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.FilePanel	Provides the "File" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.FontPropertiesPanel	A panel control that allows to edit font properties.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.FormulaPanel	Provides a "Formula" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.FunctionsPanel	Provides a "Functions" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.NavigationPanel	Provides the "Naviagation" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.NumberFormatPanel	Provides a "Number Format" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.PanelToolStripRenderer	Handles the painting functionality for System.Windows.Forms.ToolStrip objects.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.SpreadsheetDocumentEditorControl	Provides a "Spreadsheet document editor" control for a spreadsheet visual editor.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.SpreadsheetEditorMainMenuPanel	Provides a "Main menu" panel for a spreadsheet visual editor.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.SpreadsheetVisualEditorPanel	Represents a base UI panel for SpreadsheetVisualEditor.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.TextAlignmentPanel	Provides a "Text Alignment" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.UndoPanel	Provides a "Undo" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.UI.Controls.XlsxFunctionNameEventArgs	Provides data for an event that asks XLSX function name from user.

Changed classes:

Vintasoft.Imaging.Office.Spreadsheet.UI.SpreadsheetVisualEditor
Added properties
	public string ChartCategoryAxisTitle { get ; set ; }	Gets or sets the category axis title of focused chart.
	public string ChartValuesAxisTitle { get ; set ; }	Gets or sets the values axis title of focused chart.
Renamed properties
	public bool CanTransfromChart { get ; set ; }	public bool CanTransformChart { get ; set ; }
	public bool CanTransfromChartData { get ; set ; }	public bool CanTransformChartData { get ; set ; }
	public bool CanTransfromComment { get ; set ; }	public bool CanTransformComment { get ; set ; }
	public bool CanTransfromFocusedCells { get ; set ; }	public bool CanTransformFocusedCells { get ; set ; }
	public bool CanTransfromPicture { get ; set ; }	public bool CanTransformPicture { get ; set ; }
	public bool CanTransfromShape { get ; set ; }	public bool CanTransformShape { get ; set ; }
Added methods
	public string GetActualValueByDefinedName(string)	Returns the actual value by defined name.

API changes in Vintasoft.Imaging.Office.OpenXml.Wpf.UI.dll

New classes:

public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.ActionRequestEventArgs	Provides data for an event that needs action confirmation from user.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.CellsEditorPanel	Provides a "Cells Editor" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.ColorEventArgs	Provides data for an event that requests System.Windows.Media.Color from user.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.CommentsPanel	Provides the "Comments" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.CopyPastePanel	Provides a "Copy/Paste" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.DefinedNamesPanel	Provides the "Defined Names" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.ExceptionActionEventArgs	Provides data for an event that provides information about occured System.Exception.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.FilenameEventArgs	Provides data for an event that requests filename.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.FilePanel	Provides the "File" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.FontPropertiesPanel	A panel control that allows to edit font properties.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.FormulaPanel	Provides a "Formula" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.FunctionsPanel	Provides a "Functions" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.NavigationPanel	Provides the "Naviagation" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.NumberFormatPanel	Provides a "Number Format" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.SpreadsheetDocumentEditorControl	Provides a "Main menu" panel for a spreadsheet visual editor.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.SpreadsheetEditorMainMenuPanel	Provides a "Main menu" panel for a spreadsheet visual editor.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.SpreadsheetVisualEditorPanel	Represents a base UI panel for SpreadsheetVisualEditor .
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.TextAlignmentPanel	Provides a "Text Alignment" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.UndoPanel	Provides an "Undo" panel.
public class Vintasoft.Imaging.Office.Spreadsheet.Wpf.UI.Controls.XlsxFunctionNameEventArgs	Provides data for an event with function string.
public class XamlGeneratedNamespace.GeneratedInternalTypeHelper	GeneratedInternalTypeHelper