BarcodeFormat class
条码格式
Constructors
- BarcodeFormat({int symbology = 0, int dotWidth = 0, int barHeight = 0, int readable = 0})
-
BarcodeFormat.fromJson(Map<
String, dynamic> json) -
从 JSON 创建 BarcodeFormat 实例
factory
Properties
- align ↔ int
-
对齐方式
getter/setter pairinherited
- barHeight ↔ int
-
条码高度
getter/setter pair
- dotWidth ↔ int
-
条码宽度
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- height ↔ int
-
预打印内容的高度
getter/setter pairinherited
- readable ↔ int
-
人类可读性的位置
getter/setter pair
- renderColor ↔ int
-
指定渲染的颜色
getter/setter pairinherited
- rotate ↔ int
-
旋转角度
getter/setter pairinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- symbology ↔ int
-
条码类型
getter/setter pair
- width ↔ int
-
预打印内容的宽度
getter/setter pairinherited
- xOffset ↔ int
-
在行打印中对应相对当前横向位置
在图打印中对应 x 轴坐标位置
getter/setter pairinherited
- yOffset ↔ int
-
在行打印中对应相对上一行的位置
在图打印中对应 y 轴坐标位置
getter/setter pairinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
转换为 JSON
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited