| 接口 | 说明 |
|---|---|
| Environment |
Provides a way of accessing operating environment specific
information that is used in processing or displaying barcodes.
|
| 类 | 说明 |
|---|---|
| DefaultEnvironment |
An environment that represents machines that have access to the
windowing system or output device.
|
| EnvironmentFactory |
Factory class for getting hold of the current operating environment.
|
| HeadlessEnvironment |
An environment used when the machine running barbecue is in
headless mode, ie no monitor or windowing system.
|
| NonAWTEnvironment |
An environment used when absolutely no AWT activity is desired when
handling barcodes.
|