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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
- extends ComponentContainer, Serializable
public interface Layout
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)- Parameters:
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.
setMargin
void setMargin(boolean top,
boolean right,
boolean bottom,
boolean left)- Parameters:
top-right-bottom-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.