org.jdesktop.swingx.util
public final class WindowUtils extends java.lang.Object
Frame
and
Dialog
objects and descendants, in particular).Modifier and Type | Class and Description |
---|---|
static class |
WindowUtils.MinSizeComponentListener
Resets window size to minSize if needed.
|
Modifier and Type | Method and Description |
---|---|
static java.awt.Window |
findWindow(java.awt.Component c) |
static java.util.List<java.awt.Component> |
getAllComponents(java.awt.Container c) |
static java.awt.Point |
getPointForCentering(javax.swing.JInternalFrame window)
Returns the
Point at which a window should be placed to
center that window on the given desktop. |
static java.awt.Point |
getPointForCentering(java.awt.Window window)
Returns the
Point at which a window should be placed to
center that window on the screen. |
static java.awt.Point |
getPointForStaggering(java.awt.Window originWindow)
Returns the
Point at which a window should be placed in
order to be staggered slightly from another "origin" window to
ensure that the title areas of both windows remain visible to the user. |
static void |
setMinimumSizeManager(java.awt.Window window,
int minWidth,
int minHeight)
Installs/resets a ComponentListener to resize the
given window to minWidth/Height if needed.
|
public static java.awt.Point getPointForCentering(java.awt.Window window)
Returns the Point
at which a window should be placed to
center that window on the screen.
Some thought was taken as to whether to implement a method such as this, or to simply make a method that, given a window, will center it. It was decided that it is better to not alter an object within a method.
window
- The window to calculate the center point for. This object
can not be null.Point
at which the window should be placed to
center that window on the screen.public static java.awt.Point getPointForCentering(javax.swing.JInternalFrame window)
Point
at which a window should be placed to
center that window on the given desktop.
Some thought was taken as to whether to implement a method such as this,
or to simply make a method that, given a window, will center it. It was
decided that it is better to not alter an object within a method.
window
- The window (JInternalFrame) to calculate the center point
for. This object can not be null.Point
at which the window should be placed to
center that window on the given desktoppublic static java.awt.Point getPointForStaggering(java.awt.Window originWindow)
Point
at which a window should be placed in
order to be staggered slightly from another "origin" window to
ensure that the title areas of both windows remain visible to the user.
originWindow
- Window from which the staggered location will be calculatedpublic static java.awt.Window findWindow(java.awt.Component c)
public static java.util.List<java.awt.Component> getAllComponents(java.awt.Container c)
public static void setMinimumSizeManager(java.awt.Window window, int minWidth, int minHeight)
window
- minWidth
- minHeight
-