TextElement class
A text element recognized in an image. A text element is roughly equivalent to a space-separated word in most languages.
Constructors
-
TextElement({required String text, required List<
TextSymbol> symbols, required Rect boundingBox, required List<String> recognizedLanguages, required List<Point< cornerPoints, required double? confidence, required double? angle})int> > - Constructor to create an instance of TextElement.
- TextElement.fromJson(Map json)
-
Returns an instance of TextElement from a given
json.factory
Properties
- angle → double?
-
final
- boundingBox → Rect
-
Rect that contains the text element.
final
- confidence → double?
-
final
-
cornerPoints
→ List<
Point< int> > -
List of corner points of the text element in clockwise order starting with the top left point relative to the image in the default coordinate space.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
recognizedLanguages
→ List<
String> -
List of recognized languages in the text element. If no languages were recognized, the list is empty.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
symbols
→ List<
TextSymbol> -
List of text elements that make up the line.
final
- text → String
-
String representation of the text element that was recognized.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited