RTRTextLine class

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A line of recognized text; the location and additional information are also available.

Properties

Name

Type

Description

charsInfo

NSArray*, read-only

Extended characters' information as an array of RTRCharInfo objects.

warning Important! This property is reserved for future use.

quadrangle

NSArray<NSValue*>*, read-only

The four vertex points of the bounding quadrangle. The vertices are indexed clockwise starting from the bottom left.

Get the NSValue.CGPointValue property to obtain point coordinates as a CGPoint.

rect

CGRect, read-only

The bounding rectangle.

text

NSString*, read-only

The recognized text.