# Desktop

* `Desktop.isDesktopSupported()`
* `Desktop.getDesktop()`
* `isSupported(Desktop.Action)`
* `browse(URI)`
* `mail(URI)`
* `open(File)`
* `edit(File)`
* `print(File)`

## Desktop.Action
* BROWSE
* MAIL
* OPEN
* EDIT
* PRINT

# GraphicsEnvironment

* `GraphicsEnvironment.getLocalGraphicsEnvironment()`
* `GraphicsDevice getDefaultScreenDevice()`

# GraphicsDevice

* `isWindowTranslucencySupported()` : WindowTranslucency.TRANSLUCENT | PERPIXEL_TRANSLUCENT | PERPIXEL_TRANSPARENT

```java
jFrame.setOpacity(0.5f);
```


## Splash Screen

* `SplashScreen.getSplashScreen()`
* `Graphics2D createGraphics()`
* `getBounds()`
* `close()`


```java
final SplashScreen splashScreen = SplashScreen.getSplashScreen();
Graphics2D graphics2D = splashScreen.createGraphics();
// ...
splashScreen.close();
```

```
Manifest-Version: 1.0
Main-Class: <class name>
SplashScreen-Image: <image name>

```


## System tray

* `SystemTray.isSupported()`
* `SystemTray.getSystemTray()`
* `add(TrayIcon)` / `remove(TrayIcon)`


```java
if(SystemTray.isSupported()){
    SystemTray systemTray = SystemTray.getSystemTray();
    systemTray.add(new TrayIcon(...));
}
```
### TrayIcon

* `TrayIcon(Image,String,PopupMenu)`

* `setImage(Image)`
* `setImageAutoSize(boolean)`
* `setPopupMenu(PopupMenu)`
* `setToolTip(String)`