GraphicsEnvironmentUtil

java.lang.Object
- ch.swingfx.awt.GraphicsEnvironmentUtil

public final class GraphicsEnvironmentUtil
extends java.lang.Object

Utility to help in OS specific graphics environment tasks.

Field Summary

Fields
Modifier and Type	Field	Description
`static boolean`	`isCGraphicsEnvironment`	java.awt.graphicsenv=apple.awt.CGraphicsEnvironment (OS X)
`static boolean`	`isWin32GraphicsEnvironment`	java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment
`static boolean`	`isX11GraphicsEnvironment`	java.awt.graphicsenv=sun.awt.X11GraphicsEnvironment
`static java.awt.Insets`	`OSX_MENU_BAR_SCREEN_INSETS`	Depending on the JRE Toolkit.getScreenInsets() doesn't always work on OS X. Because the menu bar is always 22 we can provide the screen insets for the screen with the menu bar in this constant.

Constructor Summary

Constructors
Modifier Constructor Description

private GraphicsEnvironmentUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.awt.Rectangle`	`getX11RootNetWorkarea()`	Get the x11 net workarea from a call to `xprop -root -notype _NET_WORKAREA` On some systems (jvms) we can not get the real screen insets so we read _NET_WORKAREA from the command line. The output is translated to an Rectangle Output: _NET_WORKAREA = 0, 0, 1680, 1025 Rectangle: x, y, width, height

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - OSX_MENU_BAR_SCREEN_INSETS
```
public static final java.awt.Insets OSX_MENU_BAR_SCREEN_INSETS
```
    Depending on the JRE Toolkit.getScreenInsets() doesn't always work on OS X.
    Because the menu bar is always 22 we can provide the screen insets for the screen with the menu bar in this constant.
  - isX11GraphicsEnvironment
```
public static final boolean isX11GraphicsEnvironment
```
    java.awt.graphicsenv=sun.awt.X11GraphicsEnvironment
  - isCGraphicsEnvironment
```
public static final boolean isCGraphicsEnvironment
```
    java.awt.graphicsenv=apple.awt.CGraphicsEnvironment (OS X)
  - isWin32GraphicsEnvironment
```
public static final boolean isWin32GraphicsEnvironment
```
    java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment
- Constructor Detail
  - GraphicsEnvironmentUtil
```
private GraphicsEnvironmentUtil()
```
- Method Detail
  - getX11RootNetWorkarea
```
public static java.awt.Rectangle getX11RootNetWorkarea()
```
    Get the x11 net workarea from a call to
    xprop -root -notype _NET_WORKAREA
    On some systems (jvms) we can not get the real screen insets so we read _NET_WORKAREA from the command line.
    The output is translated to an Rectangle Output: _NET_WORKAREA = 0, 0, 1680, 1025 Rectangle: x, y, width, height
    
    Returns:
    
    the x11 net workarea or null if we can't read it