The annotation that this interactor controls.

The child interactors of this interactor. This property may be null.

Controls the dragging behavior of the interactor.

The PDF field that this interactor controls.

The height of the widget.

An IBeam.

Controls whether an interactor can be interacted with.

The layers of this interactor.

The layout property controls the placement of sub-interactors relative to this one. This property may be null.

The controlled object.

A value between 0 and 1 that specifies the opacity of the interactor. 1 means fully opaque, 0 means fully transparent (i.e. invisible). The default is 1.

The interactor that this interactor is a child of.

The rectangle that this interactor occupies, including the space taken by its layers.

Gets or sets the selected text in this text box.

Controls the start of the selection. If the SelectionLength is zero it controls the position of the cursor.

Controls the length of the selection.

The distance at which the shadow of the interactor will be drawn. This distance is relative to the parent, so that transformations on this interactor (such as rotations) do not influence the location of the shadow.

Specifies whether an overflow marker must be shown if the text does not fit.

Provides access to a text representation of the value of the widget interactor.

Returns the field tooltip.

Transformation that is applied to the interactor before drawing, relative to the origin of its parent, i.e.:

• If one applies this transformation to a local coordinate, one obtains the coordinates in the coordinate system of the parent.
• If one uses this transformation to transform the parent coordinate system (CTM), one obtains the local coordinate system.

The ValueField that this interactor controls.

The viewer that this interactor is located in.

Transforms coordinates in the local coordinate system to the coordinate system of the viewer, i.e.:

• If one applies this transformation to a local coordinate, one obtains the coordinates in the coordinate system of the viewer.
• If one uses this transformation to transform the original viewer coordinate system (CTM), one obtains the local coordinate system.

A rectangle that defines a the visible part of the interactor, in terms of its own coordinate system.

Value between 0 and 1 that indicates how far the scrollbar must change to "page" down or up.

Value between 0 and 1 that indicates how far the scrollbar must change to scroll a single line of text.

Specifies a value between 0 and 1 that indicates how far the text is scrolled down. The scroll bars use this value to draw the slider at the correct possition, and they change this value if the user changes the slider.

The PDF widget that this interactor controls.

The width of the widget.