TTMSFNCWXOCRHelperAppearance Class

Groups the fill and stroke styling used to render the selection feedback: the rectangle drawn while dragging a new selection, the committed selection outline, and the confidence-based highlighting of recognized words. Word highlights are styled by confidence band so that low, moderate, and reasonable confidence results are visually distinct.

API unit family: TMSFNCWXOCRHelper Inherits from: TPersistent

Syntax

TTMSFNCWXOCRHelperAppearance = class(TPersistent)

Properties

Name	Description
DragFill	Fill applied to the rubber-band rectangle drawn while the user is dragging out a new selection.
DragStroke	Stroke applied to the rubber-band rectangle drawn while the user is dragging out a new selection.
LowConfidenceFill	Fill used to highlight recognized words whose confidence falls in the lowest band.
LowConfidenceStroke	Stroke used to highlight recognized words whose confidence falls in the lowest band.
ModerateConfidenceFill	Fill used to highlight recognized words whose confidence falls in the middle band.
ModerateConfidenceStroke	Stroke used to highlight recognized words whose confidence falls in the middle band.
ReasonableConfidenceFill	Fill used to highlight recognized words whose confidence falls in the upper band, below the threshold treated as fully reliable.
ReasonableConfidenceStroke	Stroke used to highlight recognized words whose confidence falls in the upper band, below the threshold treated as fully reliable.
SelectionFill	Fill applied to a committed selection region.
SelectionStroke	Stroke applied to a committed selection region and to its index label.

Events

Name	Description
OnChange	Occurs after any fill or stroke style changes, allowing the owner to repaint. The handler receives the appearance as Sender and does not alter the change itself.