org.gnu.gtk
public class SizeGroup extends GObject
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.
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 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 | |
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SizeGroup(SizeGroupMode mode)
Create a new SizeGroup
|
Method Summary | |
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void | addWidget(Widget widget)
Adds a widget to the SizeGroup. |
static Type | getType()
Retrieve the runtime type used by the GLib library. |
void | removeWidget(Widget widget)
Removes a widget from the group
|
void | setMode(SizeGroupMode mode)
Sets the SizeGroupMode of the size group. |
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 SizeGroupParameters: mode The mode for the new Size Group
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.Parameters: widget The Widget to add.
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.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 groupParameters: widget The widget to remove
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