org.gnu.gtk
Class SizeGroup

java.lang.Object
  extended by org.gnu.glib.Struct
      extended by org.gnu.glib.GObject
          extended by org.gnu.gtk.SizeGroup

Deprecated. This class is part of the java-gnome 2.x family of libraries, which, due to their inefficiency and complexity, are no longer being maintained and have been abandoned by the java-gnome project. This class may in the future have an equivalent in java-gnome 4.0, try looking for org.gnome.gtk.SizeGroup. You should be aware that there is a considerably different API in the new library: the architecture is completely different and most notably internals are no longer exposed to public view.

public class SizeGroup
extends org.gnu.glib.GObject

SizeGroup provides a mechanism for grouping a number of widgets together so they all request the same amount of space. This is typically useful when you want a column of widgets to have the same size, but you can't use a Table widget.

In detail, the size requested for each widget in a SizeGroup is the maximum of the sizes that would have been requested for each widget in the size group if they were not in the size group. The mode of the size group (see setMode(SizeGroupMode) determines whether this applies to the horizontal size, the vertical size, or both sizes.

Note that size groups only affect the amount of space requested, not the size that the widgets finally receive. If you want the widgets in a SizeGroup to actually be the same size, you need to pack them in such a way that they get the size they request and not more. For example, if you are packing your widgets into a table, you would not include the GTK_FILL flag.

Widgets can be part of multiple size groups; GTK+ will compute the horizontal size of a widget from the horizontal requisition of all widgets that can be reached from the widget by a chain of size groups of type GTK_SIZE_GROUP_HORIZONTAL or GTK_SIZE_GROUP_BOTH, and the vertical size from the vertical requisition of all widgets that can be reached from the widget by a chain of size groups of type GTK_SIZE_GROUP_VERTICAL or GTK_SIZE_GROUP_BOTH.


Constructor Summary
SizeGroup(SizeGroupMode mode)
          Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.
 
Method Summary
 void addWidget(Widget widget)
          Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.
static org.gnu.glib.Type getType()
          Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.
 void removeWidget(Widget widget)
          Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.
 void setMode(SizeGroupMode mode)
          Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.
 
Methods inherited from class org.gnu.glib.GObject
addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, addListener, collect, freezeNotify, getBooleanProperty, getData, getDoubleProperty, getEventListenerClass, getEventType, getFloatProperty, getGObjectFromHandle, getIntProperty, getJavaObjectProperty, getLongProperty, getProperty, getStringProperty, hasProperty, notify, removeEventHandler, removeListener, setBooleanProperty, setData, setDoubleProperty, setFloatProperty, setIntProperty, setJavaObjectProperty, setLongProperty, setProperty, setStringProperty, thawNotify
 
Methods inherited from class org.gnu.glib.Struct
equals, getHandle, getNullHandle, hashCode
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SizeGroup

public SizeGroup(SizeGroupMode mode)
Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.

Create a new SizeGroup

Parameters:
mode - The mode for the new Size Group
Method Detail

setMode

public void setMode(SizeGroupMode mode)
Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.

Sets the SizeGroupMode of the size group. The mode of the size group determines whether the widgets in the size group should all have the same horizontal requisition (SizeGroupMode.HORIZONTAL) all have the same vertical requisition (SizeGroupMode.VERTICAL), or should all have the same requisition in both directions (SizeGroupMode.BOTH).

Parameters:
mode - The mode to set for the SizeGroup

addWidget

public void addWidget(Widget widget)
Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.

Adds a widget to the SizeGroup. In the future, the requisition of the widget will be determined as the maximum of its requisition and the requisition of the other widgets in the size group. Whether this applies horizontally, vertically, or in both directions depends on the mode of the size group. See setMode(SizeGroupMode).

Parameters:
widget - The Widget to add.

removeWidget

public void removeWidget(Widget widget)
Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.

Removes a widget from the group

Parameters:
widget - The widget to remove

getType

public static org.gnu.glib.Type getType()
Deprecated. Superceeded by java-gnome 4.0; a method along these lines may well exist in the new bindings, but if it does it likely has a different name or signature due to the shift to an algorithmic mapping of the underlying native libraries.

Retrieve the runtime type used by the GLib library.