org.gnu.gtk

Class Layout


public class Layout
extends Container

This widget is similar to DrawingArea in that it's a "blank slate" and doesn't do anything but paint a blank background by default. It's different in that it supports scrolling natively and it contains child widgets since it is a Container.

See Also:
Container

Field Summary

Fields inherited from class org.gnu.glib.GObject

eventsInitialized

Constructor Summary

Layout(Handle handle)
Construct a new Layout from a handle to a native resource.
Layout(Adjustment hAdj, Adjustment vAdj)
Construct a new Layout object.

Method Summary

void
addChild(Widget child, int x, int y)
Add a child Widget to this Layout.
Adjustment
getHorizontalAdjustment()
Return the Horizontal Adjustment.
Requisition
getSize()
Retrieve the size of the scrollabel area of the layout.
static Type
getType()
Retrieve the runtime type used by the GLib library.
Adjustment
getVerticalAdjustment()
Return the Vertical Adjustment.
protected static Handle
gtk_layout_get_hadjustment(Handle layout)
protected static void
gtk_layout_get_size(Handle layout, int[] width, int[] height)
protected static int
gtk_layout_get_type()
protected static Handle
gtk_layout_get_vadjustment(Handle layout)
protected static void
gtk_layout_move(Handle layout, Handle childWidget, int x, int y)
protected static Handle
gtk_layout_new(Handle hadjustment, Handle vadjustment)
protected static void
gtk_layout_put(Handle layout, Handle childWidget, int x, int y)
protected static void
gtk_layout_set_hadjustment(Handle layout, Handle adjustment)
protected static void
gtk_layout_set_size(Handle layout, int width, int height)
protected static void
gtk_layout_set_vadjustment(Handle layout, Handle adjustment)
void
moveChild(Widget child, int x, int y)
Move a child Widget to a new position
void
setHorizontalAdjustment(Adjustment adjust)
Set the Horizontal Adjustment.
void
setSize(int width, int height)
Set the size of the scrollable area of the layout.
void
setVerticalAdjustment(Adjustment adjust)
Set the Vertical Adjustment.

Methods inherited from class org.gnu.gtk.Container

add, addListener, fireContainerEvent, getBorderWidth, getChildren, getEventListenerClass, getEventType, getResizeMode, getType, gtk_container_add, gtk_container_check_resize, gtk_container_child_type, gtk_container_get_border_width, gtk_container_get_children, gtk_container_get_focus_chain, gtk_container_get_focus_hadjustment, gtk_container_get_focus_vadjustment, gtk_container_get_resize_mode, gtk_container_get_type, gtk_container_propagate_expose, gtk_container_remove, gtk_container_resize_children, gtk_container_set_border_width, gtk_container_set_focus_chain, gtk_container_set_focus_child, gtk_container_set_focus_hadjustment, gtk_container_set_focus_vadjustment, gtk_container_set_reallocate_redraws, gtk_container_set_resize_mode, gtk_container_unset_focus_chain, remove, removeListener, resizeChildren, setBorderWidth, setResizeMode

Methods inherited from class org.gnu.gtk.Widget

activate, addListener, addListener, addListener, addListener, addListener, addListener, addListener, addListener, canActivateAccel, createContext, createLayout, destroy, draw, drawArea, drawArea, findListener, finish, fireBooleanLifeCycleEvent, fireDragDestinationEvent, fireDragSourceEvent, fireExposeEvent, fireFocusEvent, fireKeyEvent, fireLifeCycleEvent, fireMouseEvent, fireMouseMotionEvent, getAccessible, getColormap, getContext, getData, getDisplay, getEventListenerClass, getEventType, getModifierStyle, getName, getParent, getParentWindow, getPointer, getRootWindow, getScreen, getSensitive, getStyle, getToplevel, getType, getWindow, grabDefault, grabFocus, gtk_drag_dest_set, gtk_drag_dest_unset, gtk_drag_finish, gtk_drag_get_data, gtk_drag_highlight, gtk_drag_source_set, gtk_drag_source_set_icon, gtk_drag_source_set_icon_pixbuf, gtk_drag_source_set_icon_stock, gtk_drag_source_unset, gtk_drag_unhighlight, gtk_widget_activate, gtk_widget_add_accelerator, gtk_widget_add_events, gtk_widget_add_mnemonic_label, gtk_widget_can_activate_accel, gtk_widget_child_focus, gtk_widget_child_notify, gtk_widget_class_path, gtk_widget_create_pango_context, gtk_widget_create_pango_layout, gtk_widget_destroy, gtk_widget_destroyed, gtk_widget_ensure_style, gtk_widget_event, gtk_widget_freeze_child_notify, gtk_widget_get_accessible, gtk_widget_get_ancestor, gtk_widget_get_child_requisition, gtk_widget_get_child_visible, gtk_widget_get_colormap, gtk_widget_get_composite_name, gtk_widget_get_default_colormap, gtk_widget_get_default_direction, gtk_widget_get_default_style, gtk_widget_get_default_visual, gtk_widget_get_direction, gtk_widget_get_display, gtk_widget_get_events, gtk_widget_get_extension_events, gtk_widget_get_modifier_style, gtk_widget_get_name, gtk_widget_get_pango_context, gtk_widget_get_parent, gtk_widget_get_parent_window, gtk_widget_get_pointer, gtk_widget_get_root_window, gtk_widget_get_screen, gtk_widget_get_sensitive, gtk_widget_get_settings, gtk_widget_get_size_request, gtk_widget_get_style, gtk_widget_get_toplevel, gtk_widget_get_type, gtk_widget_get_visual, gtk_widget_get_window, gtk_widget_grab_default, gtk_widget_grab_focus, gtk_widget_has_screen, gtk_widget_hide, gtk_widget_hide_all, gtk_widget_hide_on_delete, gtk_widget_intersect, gtk_widget_is_ancestor, gtk_widget_is_focus, gtk_widget_list_accel_closures, gtk_widget_list_mnemonic_labels, gtk_widget_map, gtk_widget_mnemonic_activate, gtk_widget_modify_base, gtk_widget_modify_bg, gtk_widget_modify_fg, gtk_widget_modify_font, gtk_widget_modify_style, gtk_widget_modify_text, gtk_widget_path, gtk_widget_pop_colormap, gtk_widget_pop_composite_child, gtk_widget_push_colormap, gtk_widget_push_composite_child, gtk_widget_queue_draw, gtk_widget_queue_draw_area, gtk_widget_queue_resize, gtk_widget_realize, gtk_widget_ref, gtk_widget_region_intersect, gtk_widget_remove_accelerator, gtk_widget_remove_mnemonic_label, gtk_widget_render_icon, gtk_widget_reparent, gtk_widget_reset_rc_styles, gtk_widget_send_expose, gtk_widget_set_accel_path, gtk_widget_set_app_paintable, gtk_widget_set_child_visible, gtk_widget_set_colormap, gtk_widget_set_composite_name, gtk_widget_set_default_colormap, gtk_widget_set_default_direction, gtk_widget_set_direction, gtk_widget_set_double_buffered, gtk_widget_set_events, gtk_widget_set_extension_events, gtk_widget_set_name, gtk_widget_set_parent, gtk_widget_set_parent_window, gtk_widget_set_redraw_on_allocate, gtk_widget_set_scroll_adjustments, gtk_widget_set_sensitive, gtk_widget_set_size_request, gtk_widget_set_state, gtk_widget_set_style, gtk_widget_shape_combine_mask, gtk_widget_show, gtk_widget_show_all, gtk_widget_show_now, gtk_widget_size_allocate, gtk_widget_size_request, gtk_widget_style_get_property, gtk_widget_thaw_child_notify, gtk_widget_translate_coordinates, gtk_widget_unmap, gtk_widget_unparent, gtk_widget_unrealize, gtk_widget_unref, handleButtonPressed, handleButtonReleased, handleDelete, handleDragDataGet, handleDragDestination, handleExpose, handleFocusIn, handleFocusOut, handleHide, handleKeyPressed, handleKeyReleased, handleMap, handleMouseEnter, handleMouseLeave, handleMouseMotion, handleNoExpose, handleRealize, handleScroll, handleShow, handleUnmap, hasFocus, hasScreen, hide, hideAll, highlight, intersect, isAncestor, makeWidget, modifyStyle, popColormap, pushColormap, realize, removeListener, removeListener, removeListener, removeListener, removeListener, removeListener, removeListener, removeListener, reparent, setBackgroundColor, setBaseColor, setColormap, setDoubleBuffered, setDragDestination, setDragIcon, setDragIconPixbuf, setDragIconStock, setDragSource, setFont, setForegroundColor, setMinimumSize, setName, setNoDragDestination, setNoDragSource, setSensitive, setTextColor, shapeCombineMask, show, showAll, unHighlight

Methods inherited from class org.gnu.gtk.GtkObject

destroy, getFlags, getType, gtk_object_destroy, gtk_object_get_type, gtk_object_sink, setFlags, sink

Methods inherited from class org.gnu.glib.GObject

addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, addListener, equals, freezeNotify, getBooleanProperty, getData, getData, getDoubleProperty, getEventListenerClass, getEventType, getFloatProperty, getGObjectFromHandle, getHandle, getIntFromHandle, getIntProperty, getJavaObjectProperty, getLongProperty, getNullHandle, getPixbufProperty, getProperty, getStringFromHandle, getStringProperty, hasProperty, hashCode, instantiateJGObjectFromGType, notify, removeEventHandler, removeListener, retrieveGObject, setBooleanProperty, setData, setData, setDoubleProperty, setFloatProperty, setHandle, setIntProperty, setJavaObjectProperty, setLongProperty, setPixbufProperty, setProperty, setStringProperty, thawNotify

Constructor Details

Layout

public Layout(Handle handle)
Construct a new Layout from a handle to a native resource.


Layout

public Layout(Adjustment hAdj,
              Adjustment vAdj)
Construct a new Layout object.

Parameters:
hAdj - The horizontal Adjustment object.
vAdj - The vertical Adjustment object.

Method Details

addChild

public void addChild(Widget child,
                     int x,
                     int y)
Add a child Widget to this Layout.

Parameters:
child - The child Widget to add to this Layout.
x - The X coordinate to position the child.
y - The Y coordinate to position the child.


getHorizontalAdjustment

public Adjustment getHorizontalAdjustment()
Return the Horizontal Adjustment.


getSize

public Requisition getSize()
Retrieve the size of the scrollabel area of the layout.

Returns:
The size of the scrollabel area.


getType

public static Type getType()
Retrieve the runtime type used by the GLib library.
Overrides:
getType in interface Container


getVerticalAdjustment

public Adjustment getVerticalAdjustment()
Return the Vertical Adjustment.


gtk_layout_get_hadjustment

protected static final Handle gtk_layout_get_hadjustment(Handle layout)


gtk_layout_get_size

protected static final void gtk_layout_get_size(Handle layout,
                                                int[] width,
                                                int[] height)


gtk_layout_get_type

protected static final int gtk_layout_get_type()


gtk_layout_get_vadjustment

protected static final Handle gtk_layout_get_vadjustment(Handle layout)


gtk_layout_move

protected static final void gtk_layout_move(Handle layout,
                                            Handle childWidget,
                                            int x,
                                            int y)


gtk_layout_new

protected static final Handle gtk_layout_new(Handle hadjustment,
                                             Handle vadjustment)


gtk_layout_put

protected static final void gtk_layout_put(Handle layout,
                                           Handle childWidget,
                                           int x,
                                           int y)


gtk_layout_set_hadjustment

protected static final void gtk_layout_set_hadjustment(Handle layout,
                                                       Handle adjustment)


gtk_layout_set_size

protected static final void gtk_layout_set_size(Handle layout,
                                                int width,
                                                int height)


gtk_layout_set_vadjustment

protected static final void gtk_layout_set_vadjustment(Handle layout,
                                                       Handle adjustment)


moveChild

public void moveChild(Widget child,
                      int x,
                      int y)
Move a child Widget to a new position

Parameters:
child - The child Widget to move.
x - The X coordinate for the new position.
y - The Y coordinate for the new position.


setHorizontalAdjustment

public void setHorizontalAdjustment(Adjustment adjust)
Set the Horizontal Adjustment.


setSize

public void setSize(int width,
                    int height)
Set the size of the scrollable area of the layout.

Parameters:
width - The width for the new size.
height - The height for the new size.


setVerticalAdjustment

public void setVerticalAdjustment(Adjustment adjust)
Set the Vertical Adjustment.