New classes:

public class Vintasoft.Imaging.Fonts.CompositeFontProgramsController	A font programs controller, which combines behaviour of several font programs controllers.
public class Vintasoft.Imaging.Text.TextSourceInfo	Stores information about source of a text.

Changed classes:

Vintasoft.Imaging.ImageSize
Added methods
	public static Vintasoft.Imaging.ImageSize FromDeviceIndependedPixels(float, float)	Creates the new ImageSize from specified DIP-size.

Vintasoft.Imaging.RegionF
Added constructors
	public void RegionF(System.Drawing.RectangleF, Vintasoft.Imaging.AffineMatrix)	Initializes a new instance of the RegionF class.

Vintasoft.Imaging.VintasoftImage
Added constructors
	public void VintasoftImage(Vintasoft.Imaging.Codecs.Decoders.DecoderBase, int)	Initializes a new instance of the VintasoftImage class.

Vintasoft.Imaging.Codecs.Decoders.DocumentLayoutSettings
Added properties
	public bool InterruptLayoutOnLastPage { get ; set ; }	Gets or sets a value indicating whether the layout engine interrupts the layout process on last page.
	public bool IsVintasoftLayoutEngineCompatible { get ; set ; }	Gets or sets a value indicating whether the layout engine uses layout settings that is compatible with VintaSoft layout engine.
	public int PageCount { get ; set ; }	Gets or sets the count of pages, which should be layouted.
	public bool UseGraphicObjectReleativeSize { get ; set ; }	Gets or sets a value indicating whether the layout engine uses relative size instead of specified size of graphics object.

Vintasoft.Imaging.Drawing.DrawingEngine
Added methods
	public void EnterSourceInfo(Vintasoft.Imaging.Text.TextSourceInfo)	Enters the source information.
	public void LeaveSourceInfo()	Leaves the source information.

Vintasoft.Imaging.Drawing.Gdi.GdiFont
Added methods
	public bool CanUseSymbol(char)	Returns a value indicating whether symbol can be used for text editing.

Vintasoft.Imaging.Drawing.Gdi.GdiGraphicsPath
Added methods
	public static Vintasoft.Imaging.Drawing.GraphicsPathData CreateGraphicsPathData(System.Drawing.Drawing2D.GraphicsPath)	Creates the graphics path data form specified path.
	public void Flatten()	Converts each curve in this path into a sequence of connected line segments.
	public void Flatten(Vintasoft.Imaging.AffineMatrix)	Applies the specified transform and converts each curve in this path into a sequence of connected line segments.
	public void Flatten(Vintasoft.Imaging.AffineMatrix, float)	Converts each curve in this path into a sequence of connected line segments.

Vintasoft.Imaging.Fonts.FontProgramsControllerBase
Added methods
	public System.Collections.Generic.ICollection < string> GetAvailableFontNames()	Returns names of available fonts.

Vintasoft.Imaging.Fonts.FontProgramSearchResult
Added properties
	public bool ContainsFontProgram { get ; }	Gets a value indicating whether this search result contains font program.
Added constructors
	protected void FontProgramSearchResult(Vintasoft.Imaging.Fonts.FontInfo, string)	Initializes a new instance of the FontProgramSearchResult class.
Added methods
	public Vintasoft.Imaging.Drawing.IDrawingFont CreateFont(float)	Creates the font object.

Vintasoft.Imaging.Text.TextRegion
Added properties
	public bool AllowMultilineWords { get ; set ; }	Gets or sets a value indicating whether text region can contain multiline words.
	public Vintasoft.Imaging.Text.TextRegionSymbol Item { get ; }	Gets the TextRegionSymbol at the specified index.
	public bool PreserveSymbols { get ; set ; }	Gets or sets a value indicating whether text region formatter cannot change symbols in this text region.
Changed properties
	public Vintasoft.Imaging.AffineMatrix TrasformFromDipSpace { get ; }	public Vintasoft.Imaging.AffineMatrix TrasformFromDipSpace { get ; set ; }
Added constructors
	public void TextRegion(Vintasoft.Imaging.Text.TextRegion, int, int)	Initializes a new instance of the TextRegion class, which includes only necessary symbols from specified region.
Added methods
	public bool Contains(Vintasoft.Imaging.Text.TextRegionSymbol)	Determines whether this text region contains specified text symbol.
	public float GetFontSizeInPoints(Vintasoft.Imaging.Text.TextRegionSymbol)	Returns the font size, in points, of specified symbol.
	public float GetSpaceWidth(Vintasoft.Imaging.Text.TextRegionSymbol)	Gets the width of the space for specified text region symbol.
	public int [] GetSymbolIndexes(Vintasoft.Imaging.Text.TextRegionSymbol [])	Returns an array that contains indices of specified symbols.

Vintasoft.Imaging.Text.TextRegionBuilder
Changed constructors
	public void TextRegionBuilder(Vintasoft.Imaging.Resolution, System.Drawing.RectangleF, Vintasoft.Imaging.AffineMatrix)	public void TextRegionBuilder(Vintasoft.Imaging.Resolution, System.Drawing.RectangleF, System.Drawing.RectangleF, Vintasoft.Imaging.AffineMatrix)

Vintasoft.Imaging.Text.TextRegionSymbol
Added properties
	public Vintasoft.Imaging.Text.TextSourceInfo SourceInfo { get ; }	Gets information about text source, which is associated with this text region symbol.
	public Vintasoft.Imaging.Text.TextSymbolType SymbolType { get ; }	Gets the type of the text symbol.

Vintasoft.Imaging.Undo.UndoAction
Added properties
	protected System.ICloneable CurrentState { get ; }	Gets the current state.

Vintasoft.Imaging.Undo.UndoManager
Added properties
	public Vintasoft.Imaging.Undo.UndoAction PreviousAction { get ; }	Gets the previous action.
Added constructors
	public void UndoManager(int)	Initializes a new instance of the UndoManager class.
Added methods
	public System.Collections.Generic.List<Vintasoft.Imaging.Undo.UndoAction> GetUndoActions()	Gets the undo actions.
	public System.Collections.Generic.List<Vintasoft.Imaging.Undo.UndoAction> GetUndoActions(int)	Gets the undo actions.
	public void Redo()	Redos the changes in object(s).
	public void Undo()	Undoes the changes in object(s).

Vintasoft.Imaging.Utils.MasterCollection <T>
Added methods
	protected void OnChanged(Vintasoft.Imaging.CollectionChangeEventArgs <T>)	Raises the MasterCollection.Changed event.
	protected void OnChanging(Vintasoft.Imaging.CollectionChangeEventArgs <T>)	Raises the MasterCollection.Changing event.
Added events
	public event Vintasoft.Imaging.CollectionChangeEventHandler <T> Changed	Occurs when collection is changed.
	public event Vintasoft.Imaging.CollectionChangeEventHandler <T> Changing	Occurs when collection is changing.

Changed interfaces:

Vintasoft.Imaging.Drawing.IDrawingFont
Added methods
	public bool CanUseSymbol(char)	Returns a value indicating whether symbol can be used.

Vintasoft.Imaging.Drawing.IGraphicsPath
Added methods
	public void Flatten()	Converts each curve in this path into a sequence of connected line segments.
	public void Flatten(Vintasoft.Imaging.AffineMatrix)	Applies the specified transform and converts each curve in this path into a sequence of connected line segments.
	public void Flatten(Vintasoft.Imaging.AffineMatrix, float)	Converts each curve in this path into a sequence of connected line segments.

New enumerations:

public enum Vintasoft.Imaging.Text.TextNavigationMode	Specifies available text navigation modes.
public enum Vintasoft.Imaging.Text.TextSymbolType	Specifies available types of text symbols.

Changed enumerations:

Vintasoft.Imaging.Codecs.ImageFiles.Tiff.ExtraSamples
Added fields
	public static Vintasoft.Imaging.Codecs.ImageFiles.Tiff.ExtraSamples Undefined	Information about extra samples in not defined in TIFF file.

API changes in Vintasoft.Imaging.UI.dll

New classes:

public abstract class Vintasoft.Imaging.UI.VisualTools.UserInteraction.InteractionControllerBase	Provides a base class for interaction controllers.
public class Vintasoft.Imaging.UI.VisualTools.UserInteraction.ObjectBoundingBoxInteractionHandler <T>	An interaction controller that handles interaction of object's bounding box area.

Changed classes:

Vintasoft.Imaging.UI.ImageViewer
Added methods
	public Vintasoft.Imaging.AffineMatrix GetTransformFromControlToDip(Vintasoft.Imaging.VintasoftImage)	Returns AffineMatrix transformation from the viewer coordinate space to the DIP coordinate space of focused image.
	public Vintasoft.Imaging.AffineMatrix GetTransformFromDipToControl(Vintasoft.Imaging.VintasoftImage)	Returns AffineMatrix transformation from the device-independent pixels (1/96th inch) of specified image to the viewer coordinate space.

Vintasoft.Imaging.UI.ImageViewerDrawingSurface
Added properties
	public bool IsVisualToolVisible { get ; set ; }	Gets or sets a value indicating whether the drawing surface shows visual tools on image viewer.

Vintasoft.Imaging.UI.VisualTools.TextSelectionTool
Added properties
	public bool IsInteractionBoundedUsingTextRectangle { get ; set ; }	Gets or sets a value indicating whether the visual tool bounds the interaction using text rectangle.
	protected bool IsTextCaretBlendingWithVisualToolsContent { get ; set ; }	Gets or sets a value indicating whether the visual tool takes into account content of other visual tools when draw text caret with color blending.
	protected bool IsTextRegionOverridden { get ; set ; }	Gets or sets a value indicating whether text region is overridden.
	public Vintasoft.Imaging.Text.TextNavigationMode NavigationMode { get ; set ; }	Gets or sets the text navigation mode.
Added methods
	public void OverrideTextRegion(Vintasoft.Imaging.VintasoftImage, Vintasoft.Imaging.Text.TextRegion)	Overrides the text region for specified image.
	public void SetFocusedTextSymbol(Vintasoft.Imaging.Text.TextRegionSymbol, bool, bool)	Sets the focused text symbol.

Vintasoft.Imaging.UI.VisualTools.UserInteraction.InteractionEventArgs
Added properties
	public Vintasoft.Imaging.UI.VisualTools.UserInteraction.IInteractionController InteractionController { get ; }	Gets the interaction controller.
	public Vintasoft.Imaging.UI.VisualTools.UserInteraction.IInteractiveObject IntercativeObject { get ; }	Gets the interacive object.

Vintasoft.Imaging.UI.VisualTools.UserInteraction.PointBasedObjectRectangularTransformer
Added properties
	public float MoveMinLength { get ; set ; }	Gets or sets minimum distance, in pixels (between interaction starting point and current point), which is necessary for starting of object moving.
	public float RotationAngle { get ; set ; }	Gets or sets the rotation angle, in degrees.

Vintasoft.Imaging.UI.VisualTools.UserInteraction.UserInteractionVisualTool
Added properties
	public Vintasoft.Imaging.Utils.IObjectClipboard Clipboard { get ; set ; }	Gets or sets the clipboard of this tool.
Added methods
	protected bool CanSelectNextItem(Vintasoft.Imaging.UI.VisualTools.UserInteraction.IInteractiveObject)	Returns a value indicating whether next item can be selected.
	public static Vintasoft.Imaging.UI.VisualTools.UserInteraction.IInteractionController GetActiveInteractionController(Vintasoft.Imaging.UI.VisualTools.VisualTool)	Returns the active interaction controller of specified visual tool.
	public static T GetActiveInteractionController<T>(Vintasoft.Imaging.UI.VisualTools.VisualTool)	Returns the active interaction controller of specified visual tool.
	public System.Collections.Generic.IList<Vintasoft.Imaging.UIActions.UIAction> GetSupportedUIActions()	Returns the supported UI actions.

Vintasoft.Imaging.UIActions.UIAction
Added methods
	public static T GetFirstUIAction<T>(Vintasoft.Imaging.UIActions.ISupportUIActions)	Returns the first UI action from specified action source.

API changes in Vintasoft.Imaging.Wpf.dll

New classes:

public class Vintasoft.Imaging.Wpf.WpfDrawingSurface	Provides the base class that contains information about a drawing surface.
public class Vintasoft.Imaging.Wpf.WpfEmptyDrawingSurface	Represents an empty drawing surface.
public class Vintasoft.Imaging.Wpf.WpfImageDrawingSurface	Represents a surface for drawing on VintasoftImage.

Changed classes:

Vintasoft.Imaging.Wpf.VintasoftImageRenderer
Added methods
	public static void Draw(Vintasoft.Imaging.VintasoftImage, System.Windows.Media.DrawingContext, Vintasoft.Imaging.Wpf.WpfDrawingSurface, Vintasoft.Imaging.AffineMatrix, System.Windows.Rect, System.Windows.Rect)	Draws the image on specified drawing context.

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

New classes:

public abstract class Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.WpfInteractionControllerBase	Provides a base class for interaction controllers.
public class Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.WpfObjectBoundingBoxInteractionHandler <T>	An interaction controller that handles interaction of object bounding box area.

Moved classes:

public class Vintasoft.Imaging.Wpf.UI.WpfDrawingSurface	Moved to Vintasoft.Imaging.Wpf.dll assembly.
public class Vintasoft.Imaging.Wpf.UI.WpfEmptyDrawingSurface	Moved to Vintasoft.Imaging.Wpf.dll assembly.
public class Vintasoft.Imaging.Wpf.UI.WpfImageDrawingSurface	Moved to Vintasoft.Imaging.Wpf.dll assembly.

Changed classes:

Vintasoft.Imaging.Wpf.Print.WpfImageTilePrintEventArgs
Changed properties
	public Vintasoft.Imaging.Wpf.UI.WpfDrawingSurface DrawingSurface { get ; }	public Vintasoft.Imaging.Wpf.WpfDrawingSurface DrawingSurface { get ; }

Vintasoft.Imaging.Wpf.UI.WpfImageViewer
Added methods
	public Vintasoft.Imaging.VintasoftImage RenderViewerImage(System.Windows.Rect)	Renders an image of this viewer.

Vintasoft.Imaging.Wpf.UI.WpfImageViewerDrawingSurface
Added properties
	public bool IsVisualToolVisible { get ; set ; }	Gets or sets a value indicating whether the drawing surface shows visual tools on image viewer.

Vintasoft.Imaging.Wpf.UI.VisualTools.WpfTextSelectionTool
Added properties
	public bool IsInteractionBoundedUsingTextRectangle { get ; set ; }	Gets or sets a value indicating whether the visual tool bounds the interaction using text rectangle.
	protected bool IsTextCaretBlendingWithVisualToolsContent { get ; set ; }	Gets or sets a value indicating whether the visual tool takes into account content of other visual tools when draw text caret with color blending.
	protected bool IsTextRegionOverridden { get ; set ; }	Gets or sets a value indicating whether text region is overridden.
	public Vintasoft.Imaging.Text.TextNavigationMode NavigationMode { get ; set ; }	Gets or sets the text navigation mode.
Added methods
	public void OverrideTextRegion(Vintasoft.Imaging.VintasoftImage, Vintasoft.Imaging.Text.TextRegion)	Overrides the text region for specified image.
	public void SetFocusedTextSymbol(Vintasoft.Imaging.Text.TextRegionSymbol, bool, bool)	Sets the focused text symbol.

Vintasoft.Imaging.Wpf.UI.VisualTools.WpfVisualTool
Added methods
	public void Invalidate()	Invalidates this tool.

Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.WpfInteractionEventArgs
Added properties
	public Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.IWpfInteractionController InteractionController { get ; }	Gets the interaction controller.
	public Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.IWpfInteractiveObject IntercativeObject { get ; }	Gets the interacive object.

Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.WpfPointBasedObjectRectangularTransformer
Added properties
	public double MoveMinLength { get ; set ; }	Gets or sets minimum distance, in pixels (between interaction starting point and current point), which is necessary for starting of object moving.
	public double RotationAngle { get ; set ; }	Gets or sets the rotation angle, in degrees.

Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.WpfUserInteractionVisualTool
Added properties
	public Vintasoft.Imaging.Utils.IObjectClipboard Clipboard { get ; set ; }	Gets or sets the clipboard of this tool.
Added methods
	protected bool CanSelectNextItem(Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.IWpfInteractiveObject)	Returns a value indicating whether next item can be selected.
	public static T GetActiveInteractionController<T>(Vintasoft.Imaging.Wpf.UI.VisualTools.WpfVisualTool)	Returns the active interaction controller of specified visual tool.
	public static Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.IWpfInteractionController GetActiveInteractionController(Vintasoft.Imaging.Wpf.UI.VisualTools.WpfVisualTool)	Returns the active interaction controller of specified visual tool.

Changed interfaces:

Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.IWpfInteractionController
Added properties
	public bool IsEnabled { get ; set ; }	Gets or sets a value indicating whether interaction controller is enabled.