com.vaadin.ui
Interface Layout

All Superinterfaces:

Component, ComponentContainer, EventListener, Paintable, Serializable, Sizeable, VariableOwner

All Known Implementing Classes:

AbsoluteLayout, AbstractLayout, AbstractOrderedLayout, AbstractSplitPanel, CssLayout, CustomLayout, ExpandLayout, FormLayout, GridLayout, HorizontalLayout, HorizontalSplitPanel, OrderedLayout, SplitPanel, VerticalLayout, VerticalSplitPanel

public interface Layout
extends ComponentContainer, Serializable

Extension to the ComponentContainer interface which adds the layouting control to the elements in the container. This is required by the various layout components to enable them to place other components in specific locations in the UI.

Since:

3.0

Version:

6.8.18

Author:

Vaadin Ltd.

Nested Class Summary

static interface	Layout.AlignmentHandler AlignmentHandler is most commonly an advanced Layout that can align its components.
static interface	Layout.MarginHandler This type of layout supports automatic addition of margins (space around its components).
static class	Layout.MarginInfo
static interface	Layout.SpacingHandler This type of layout supports automatic addition of space between its components.

Nested classes/interfaces inherited from interface com.vaadin.ui.ComponentContainer

ComponentContainer.ComponentAttachEvent, ComponentContainer.ComponentAttachListener, ComponentContainer.ComponentDetachEvent, ComponentContainer.ComponentDetachListener

Nested classes/interfaces inherited from interface com.vaadin.ui.Component

Component.ErrorEvent, Component.ErrorListener, Component.Event, Component.Focusable, Component.Listener

Nested classes/interfaces inherited from interface com.vaadin.terminal.Paintable

Paintable.RepaintRequestEvent, Paintable.RepaintRequestListener

Field Summary

Fields inherited from interface com.vaadin.terminal.Sizeable

SIZE_UNDEFINED, UNIT_SYMBOLS, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS

Method Summary

void	setMargin(boolean enabled) Enable layout margins.
void	setMargin(boolean top, boolean right, boolean bottom, boolean left) Enable specific layout margins.

Methods inherited from interface com.vaadin.ui.ComponentContainer

addComponent, addListener, addListener, getComponentIterator, moveComponentsFrom, removeAllComponents, removeComponent, removeListener, removeListener, replaceComponent, requestRepaintAll

Methods inherited from interface com.vaadin.ui.Component

addListener, addStyleName, attach, childRequestedRepaint, detach, getApplication, getCaption, getIcon, getLocale, getParent, getStyleName, getWindow, isEnabled, isReadOnly, isVisible, removeListener, removeStyleName, setCaption, setEnabled, setIcon, setParent, setReadOnly, setStyleName, setVisible

Methods inherited from interface com.vaadin.terminal.Paintable

addListener, getDebugId, paint, removeListener, requestRepaint, requestRepaintRequests, setDebugId

Methods inherited from interface com.vaadin.terminal.VariableOwner

changeVariables, isImmediate

Methods inherited from interface com.vaadin.terminal.Sizeable

getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setHeight, setHeightUnits, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidth, setWidthUnits

Method Detail

setMargin

void setMargin(boolean enabled)

Enable layout margins. Affects all four sides of the layout. This will tell the client-side implementation to leave extra space around the layout. The client-side implementation decides the actual amount, and it can vary between themes.

Parameters:

enabled -

setMargin

void setMargin(boolean top,
               boolean right,
               boolean bottom,
               boolean left)

Enable specific layout margins. This will tell the client-side implementation to leave extra space around the layout in specified edges, clockwise from top (top, right, bottom, left). The client-side implementation decides the actual amount, and it can vary between themes.

Parameters:

top -

right -

bottom -

left -