RectangleDetectorWeb class
A web implementation of the RectangleDetectorPlatform of the RectangleDetector plugin.
- Inheritance
-
- Object
- PlatformInterface
- RectangleDetectorPlatform
- RectangleDetectorWeb
Constructors
- RectangleDetectorWeb()
- Constructs a RectangleDetectorWeb
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
detectAllRectangles(
Uint8List imageData) → Future< List< Map< >String, dynamic> > -
检测图片中所有矩形并返回四个顶点坐标
override
-
detectRectangle(
Uint8List imageData) → Future< Map< String, dynamic> ?> -
检测图片中最大的矩形并返回四个顶点坐标
override
-
getPlatformVersion(
) → Future< String?> -
override
-
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
Static Methods
-
registerWith(
Registrar registrar) → void