CalloutAnnotation Class

This annotation is designed to provide additional information on a specific area of the document. It contains an editable text area and a leader line used to point to the area of the document.

When creating this annotation, the first click sets the target for the leader and a second click sets the annotation location. It can also be created by pressing down the mouse button to set the leader and dragging. Both annotation and leader point can be repositioned independently after the annotation has been created.

Inheritance Hierarchy

SystemObject
Atalasoft.Annotate.UIAnnotationUI
Atalasoft.Annotate.UICalloutAnnotation

Namespace: Atalasoft.Annotate.UI
Assembly: Atalasoft.dotImage (in Atalasoft.dotImage.dll) Version: 11.4.0.9.0.377 (.NET 4.5.2, x86)

Syntax

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[SerializableAttribute]
public class CalloutAnnotation : AnnotationUI, 
	IDisposable

<SerializableAttribute>
Public Class CalloutAnnotation
	Inherits AnnotationUI
	Implements IDisposable

The CalloutAnnotation type exposes the following members.

Constructors

	Name	Description
	CalloutAnnotation	Creates a new instance of CalloutAnnotation.
	CalloutAnnotation(String)	Creates a new instance of CalloutAnnotation specifying the text for the annotation.
	CalloutAnnotation(CalloutData)	Creates a new instance of CalloutAnnotation specifying the CalloutData object used by the annotation.
	CalloutAnnotation(SerializationInfo, StreamingContext)	Creates a new instance of CalloutAnnotation from serialized information.
	CalloutAnnotation(String, AnnotationFont, AnnotationBrush, Single)	Creates a new instance of CalloutAnnotation specifying the text, font and font brush for the annotation.
	CalloutAnnotation(String, AnnotationFont, AnnotationBrush, Single, AnnotationBrush, AnnotationPen, AnnotationPen, Single)	Creates a new instance of CalloutAnnotation specifying the text, font, font brush, outline and line pen.
	CalloutAnnotation(String, AnnotationFont, AnnotationBrush, Single, AnnotationBrush, AnnotationPen, AnnotationPen, Single, PointF, Boolean)	Creates a new instance of CalloutAnnotation specifying its parameters.

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Properties

	Name	Description
	AllowEditing	Gets or sets a value indicating whether [allow editing].
	AutoSize	Gets or sets a value indicating whether the annotation will automatically resize to fit the text.
	Bounds	Gets the bounding rectangle for the annotation. (Inherited from AnnotationUI.)
	CanMirror	Gets or sets a value indicating whether can mirror. (Inherited from AnnotationUI.)
	CanMove	Gets or sets a value indicating whether can move. (Inherited from AnnotationUI.)
	CanResize	Gets or sets a value indicating whether can resize. (Inherited from AnnotationUI.)
	CanRotate	Gets or sets a value indicating whether can rotate. (Inherited from AnnotationUI.)
	CanSelect	Gets or sets a value indicating whether can select. (Inherited from AnnotationUI.)
	ContextMenu	Gets or sets a ContextMenu object that will be displayed when the user right-clicks on the annotation. (Inherited from AnnotationUI.)
	ContextMenuStrip	Gets or sets a ContextMenuStrip object that will be displayed when the user right-clicks on the annotation. (Inherited from AnnotationUI.)
	Controller	Gets the AnnotationController for this annotation. (Inherited from AnnotationUI.)
	CreationTime	Gets or sets the creation time. (Inherited from AnnotationUI.)
	Data	Gets the AnnotationData object associated with this annotation. (Inherited from AnnotationUI.)
	EditMode	Gets or sets a value indicating whether the annotation text is currently in edit mode.
	Fill	Gets or sets the brush used to fill the text area of the annotation.
	Font	Gets or sets the font used to render the text.
	FontBrush	Gets or sets the brush used to render the text.
	Grips	Gets the grips used for the annotation. (Inherited from AnnotationUI.)
	HitTestRectangle	Gets a rectangle used for hit testing or RectangleF.Empty to use the default hit testing method. (Inherited from AnnotationUI.)
	Leader	Gets or sets the pen used for the line of the annotation.
	LeaderFlatLength	Gets or sets the length of the leader line to the bend.
	Location	Gets or sets the location of the annotation in document space. (Inherited from AnnotationUI.)
	ModifiedTime	Gets or sets the modification time. (Inherited from AnnotationUI.)
	Name	Gets or sets the name. (Inherited from AnnotationUI.)
	Outline	Gets or sets the pen used to outline the text area of the annotation.
	ParentLayer	Gets or sets the LayerAnnotation that contains this annotation. (Inherited from AnnotationUI.)
	Rotation	Gets or sets the rotation. (Inherited from AnnotationUI.)
	Security	Gets or sets the security. (Inherited from AnnotationUI.)
	Selected	Gets or sets a value indicating whether this annotation the selected. (Inherited from AnnotationUI.)
	Size	Gets or sets the size of the annotation. (Inherited from AnnotationUI.)
	State	Gets or sets the current state of the annotation. (Inherited from AnnotationUI.)
	TargetPosition	Gets or sets the position on the document the line will point to.
	Text	Gets or sets the text of the annotation.
	ToolTip	Gets or sets the tool tip. (Inherited from AnnotationUI.)
	Transform	Gets or sets the transform. (Inherited from AnnotationUI.)
	UserName	Gets or sets the name of the user. (Inherited from AnnotationUI.)
	Visible	Gets or sets a value indicating whether the annotation is visible. (Inherited from AnnotationUI.)

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Methods

	Name	Description
	AddGripsToRegion	Adds the annotation grips to a region. The grips are added in annotation space. (Inherited from AnnotationUI.)
	ApplyRegionTransform	Use this method to convert a region from annotation space to document or view space. (Inherited from AnnotationUI.)
	BeginCreate	(Overrides AnnotationUIBeginCreate.)
	Clone	Creates a copy of this annotation. (Overrides AnnotationUIClone.)
	CreateRenderTransform	Returns the Matrix used by the renderer to transform the annotation. (Inherited from AnnotationUI.)
	Dispose	Releases resources used by the annotation.
	Dispose(Boolean)	Releases resources used by the annotation.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Finalizes an instance of the CalloutAnnotation class. (Overrides ObjectFinalize.)
	GetConfinedGripPosition	Gets the confined grip position. (Inherited from AnnotationUI.)
	GetConfinedLocation(RectangleF, PointF)	Returns the new confined location of the annotation when a confinement bounds and new location offset are provided. (Overrides AnnotationUIGetConfinedLocation(RectangleF, PointF).)
	GetConfinedLocation(RectangleF, RectangleF, PointF)	Returns the new confined location of the annotation when the annotation bounds, a confinement bounds and new location offset are provided. This overload is useful when only a portion of the annotation bounds should be taken into account for this calculation. (Inherited from AnnotationUI.)
	GetConfinedRotation	Gets the confined rotation. (Inherited from AnnotationUI.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetObjectData	Fills a SerializationInfo object with information about this annotation. (Inherited from AnnotationUI.)
	GetOnePixel	Returns the equivalent of 1 pixel in resolution units. (Inherited from AnnotationUI.)
	GetRegion	(Overrides AnnotationUIGetRegion(AnnotateSpace).)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetViewerParameters	This method is used to get information about the viewer where the annotations are rendered, including resolution, zoom (scale) level and scrollbar position. (Inherited from AnnotationUI.)
	HideEditDialog	Removes the edit control from the viewer.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Mirror	Mirrors (flips) the annotation horizontally or vertically. (Inherited from AnnotationUI.)
	OnAnnotationControllerNotification	Called after a property of the annotation or related AnnotationData has been modified. (Inherited from AnnotationUI.)
	OnClick	Called when the user has clicked on the annotation. (Inherited from AnnotationUI.)
	OnControllerChanged	Called when the Controller property has changed. (Inherited from AnnotationUI.)
	OnDoubleClick	(Overrides AnnotationUIOnDoubleClick(EventArgs).)
	OnGripPositionChanged	(Overrides AnnotationUIOnGripPositionChanged(AnnotationGripChangedEventArgs).)
	OnMirror	Called when the grips of an annotation have been dragged past the opposite grip. (Inherited from AnnotationUI.)
	OnMouseDown	(Overrides AnnotationUIOnMouseDown(AnnotationMouseEventArgs).)
	OnMouseEnter	Called when the mouse is moved into the annotation region. (Inherited from AnnotationUI.)
	OnMouseExit	Called when the mouse is moved out of the annotation region. (Inherited from AnnotationUI.)
	OnMouseMove	(Overrides AnnotationUIOnMouseMove(AnnotationMouseEventArgs).)
	OnMouseUp	(Overrides AnnotationUIOnMouseUp(AnnotationMouseEventArgs).)
	OnMoved	Called when a move to a new location has completed. (Inherited from AnnotationUI.)
	OnMoving	(Overrides AnnotationUIOnMoving(AnnotationLocationChangedEventArgs).)
	OnPropertyChanged	Called when a property value has changed and raises the PropertyChanged event. (Inherited from AnnotationUI.)
	OnPropertyChanging	(Overrides AnnotationUIOnPropertyChanging(AnnotationPropertyChangingEventArgs).)
	OnResized	Called when a resize on the annotation has completed. (Inherited from AnnotationUI.)
	OnResizing	(Overrides AnnotationUIOnResizing(EventArgs).)
	OnRotate	Called when the Rotate(Single) method is called on the annotation. (Inherited from AnnotationUI.)
	OnRotated	Called when the annotation has been rotated by the user. (Inherited from AnnotationUI.)
	OnRotateDocument	Called when the RotateDocument(DocumentRotation, Int32) method is used. (Overrides AnnotationUIOnRotateDocument(DocumentRotation).)
	OnRotating	Called while an annotation is being rotated by the user. (Overrides AnnotationUIOnRotating(EventArgs).)
	OnScrollPositionChanged	(Overrides AnnotationUIOnScrollPositionChanged(ScrollPositionChangedEventArgs).)
	OnSelectedChanged	(Overrides AnnotationUIOnSelectedChanged(EventArgs).)
	OnSizeChanged	Called when the Size property of the annotation has changed. (Inherited from AnnotationUI.)
	RaiseClickEvent	Use this method to force a Click event on the annotation. (Inherited from AnnotationUI.)
	RaiseDoubleClickEvent	Use this method to force a DoubleClick event on the annotation. (Inherited from AnnotationUI.)
	RaiseGripPositionChangedEvent	Use this method to force a GripPositionChanged event on the annotation. (Inherited from AnnotationUI.)
	RaiseMouseDownEvent	Use this method to force a MouseDown event on the annotation. (Inherited from AnnotationUI.)
	RaiseMouseEnterEvent	Use to force the MouseEnter event for the annotation. (Inherited from AnnotationUI.)
	RaiseMouseExitEvent	Use to force a MouseExit event on the annotation. (Inherited from AnnotationUI.)
	RaiseMouseMoveEvent	Use this method to force a MouseMove event on the annotation. (Inherited from AnnotationUI.)
	RaiseMouseUpEvent	Use this method to force a MouseUp event on the annotation. (Inherited from AnnotationUI.)
	RaiseMovedEvent	Use this method to force a Moved event on the annotation. (Inherited from AnnotationUI.)
	RaiseMovingEvent	Use this method to force a Moving event on the annotation. (Inherited from AnnotationUI.)
	RaiseOnRotateDocument	Use this method to force the OnRotateDocument(DocumentRotation) method to be called. (Inherited from AnnotationUI.)
	RaiseResizedEvent	Use this method to force a Resized event on the annotation. (Inherited from AnnotationUI.)
	RaiseRotatedEvent	This method invokes the Rotated event. (Inherited from AnnotationUI.)
	RaiseScrollPositionChangedEvent	Use this method to force the OnScrollPositionChanged(ScrollPositionChangedEventArgs) method to be called. (Inherited from AnnotationUI.)
	Remove	Forces the annotation to remove itself from its parent layer. (Inherited from AnnotationUI.)
	Rotate	Rotates the annotation by the specified number of degrees. (Inherited from AnnotationUI.)
	SetGrips	Sets the grips used by the annotation. (Inherited from AnnotationUI.)
	ShowEditDialog	Adds an edit control to the viewer to allow the user to change the text.
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	TransformRectangle	Applies the render transformation matrix to a rectangle. (Inherited from AnnotationUI.)

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Events

	Name	Description
	AnnotationControllerNotification	Raised after a property value has been changed. (Inherited from AnnotationUI.)
	Click	Raised when the annotation has been clicked with the mouse. (Inherited from AnnotationUI.)
	DoubleClick	Raised when the annotation has been double-clicked with the mouse. (Inherited from AnnotationUI.)
	GripPositionChanged	Raised when a grip for the annotation has been moved. (Inherited from AnnotationUI.)
	MouseDown	Raised when a mouse button is pressed while on top of the annotation. (Inherited from AnnotationUI.)
	MouseEnter	Raised when the mouse enters the annotation region. (Inherited from AnnotationUI.)
	MouseExit	Raised when the mouse exists the annotation region. (Inherited from AnnotationUI.)
	MouseMove	Raised when the mouse is moved over the annotation. (Inherited from AnnotationUI.)
	MouseUp	Raised when the mouse button is released from an annotation. (Inherited from AnnotationUI.)
	Moved	Raised when the annotation has been moved. (Inherited from AnnotationUI.)
	Moving	Raised while the annotation is being moved. (Inherited from AnnotationUI.)
	PropertyChanged	Raised when a property value has changed. (Inherited from AnnotationUI.)
	PropertyChanging	Raised when a property of the annotation or AnnotationData is going to be changed. (Inherited from AnnotationUI.)
	Resized	Raised when the annotation has been resized. (Inherited from AnnotationUI.)
	Resizing	Raised while the annotation is being resized. (Inherited from AnnotationUI.)
	Rotated	Raised after the annotation has been rotated by the user. (Inherited from AnnotationUI.)
	Rotating	Raise while an annotation is being rotated. (Inherited from AnnotationUI.)
	SelectedChanged	Raised when the Selected property changes. (Inherited from AnnotationUI.)

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Reference

Atalasoft.Annotate.UI Namespace