HasSize (Vaadin Platform (vaadin-platform-javadoc) 21.0.9 API)

All Superinterfaces:

HasElement, Serializable

All Known Subinterfaces:

FlexComponent

All Known Implementing Classes:

AbstractNumberField, Accordion, Anchor, Article, Aside, Avatar, AvatarGroup, BigDecimalField, Board, Button, Chart, Checkbox, CheckboxGroup, CollaborationAvatarGroup, CollaborationMessageInput, CollaborationMessageList, ComboBox, ConfirmDialog, Crud, CrudGrid, CustomField, DatePicker, DateTimePicker, DescriptionList, DescriptionList.Description, DescriptionList.Term, Dialog, Div, DrawerToggle, EmailField, Emphasis, FlexLayout, Footer, FormLayout, Grid, GridPro, H1, H2, H3, H4, H5, H6, Header, HorizontalLayout, Hr, HtmlComponent, HtmlContainer, IFrame, Image, Input, IntegerField, IronList, Label, ListBox, ListBoxBase, ListItem, Main, MenuBar, MessageInput, MessageList, MultiSelectListBox, NativeButton, NativeDetails, NativeDetails.Summary, Nav, NumberField, OrderedList, Paragraph, PasswordField, Pre, ProgressBar, RadioButtonGroup, RichTextEditor, Row, Scroller, Section, Select, Span, SplitLayout, Tabs, TextArea, TextField, TimePicker, TreeGrid, UnorderedList, Upload, VerticalLayout, VirtualList
```
public interface HasSize
extends HasElement
```
Any component implementing this interface supports setting the size of the component using setWidth(String) and setHeight(String). The sizes are set on the element as inline styles, i.e. using Element.getStyle().

Since:

1.0

Author:

Vaadin Ltd

Method Summary

All Methods Static Methods Instance Methods Default Methods
Modifier and Type	Method and Description
`static String`	`getCssSize(float size, Unit unit)` Utility method for internal use.
`default String`	`getHeight()` Gets the height defined for the component.
`default Optional<Unit>`	`getHeightUnit()` Gets the height unit of the component, if defined.
`default String`	`getMaxHeight()` Gets the max-height defined for the component.
`default String`	`getMaxWidth()` Gets the max-width defined for the component.
`default String`	`getMinHeight()` Gets the min-height defined for the component.
`default String`	`getMinWidth()` Gets the min-width defined for the component.
`default String`	`getWidth()` Gets the width defined for the component.
`default Optional<Unit>`	`getWidthUnit()` Gets the width unit of the component, if defined.
`default void`	`setHeight(float height, Unit unit)` Sets the height of the component.
`default void`	`setHeight(String height)` Sets the height of the component.
`default void`	`setHeightFull()` Sets the height of the component to "100%".
`default void`	`setMaxHeight(float maxHeight, Unit unit)` Sets the max-height of the component.
`default void`	`setMaxHeight(String maxHeight)` Sets the max-height of the component.
`default void`	`setMaxWidth(float maxWidth, Unit unit)` Sets the max-width of the component.
`default void`	`setMaxWidth(String maxWidth)` Sets the max-width of the component.
`default void`	`setMinHeight(float minHeight, Unit unit)` Sets the min-height of the component.
`default void`	`setMinHeight(String minHeight)` Sets the min-height of the component.
`default void`	`setMinWidth(float minWidth, Unit unit)` Sets the min-width of the component.
`default void`	`setMinWidth(String minWidth)` Sets the min-width of the component.
`default void`	`setSizeFull()` Sets the width and the height of the component to "100%".
`default void`	`setSizeUndefined()` Removes the width and the height of the component.
`default void`	`setWidth(float width, Unit unit)` Sets the width of the component.
`default void`	`setWidth(String width)` Sets the width of the component.
`default void`	`setWidthFull()` Sets the width of the component to "100%".

Methods inherited from interface com.vaadin.flow.component.HasElement
getElement

- Method Detail
  - setWidth
```
default void setWidth(String width)
```
    Sets the width of the component.
    The width should be in a format understood by the browser, e.g. "100px" or "2.5em".
    If the provided width value is null then width is removed.
    
    Parameters:
    
    width - the width to set, may be null
  - setWidth
```
default void setWidth(float width,
                      Unit unit)
```
    Sets the width of the component. Negative number implies unspecified size (terminal is free to set the size).
    
    Parameters:
    
    width - the width of the object.
    
    unit - the unit used for the width.
  - setMinWidth
```
default void setMinWidth(String minWidth)
```
    Sets the min-width of the component.
    The width should be in a format understood by the browser, e.g. "100px" or "2.5em".
    If the provided minWidth value is null then min-width is removed.
    
    Parameters:
    
    minWidth - the min-width value (if null, the property will be removed)
  - setMinWidth
```
default void setMinWidth(float minWidth,
                         Unit unit)
```
    Sets the min-width of the component. Negative number implies unspecified size (terminal is free to set the size).
    
    Parameters:
    
    minWidth - the min-width of the object.
    
    unit - the unit used for the min-width.
  - setMaxWidth
```
default void setMaxWidth(String maxWidth)
```
    Sets the max-width of the component.
    The width should be in a format understood by the browser, e.g. "100px" or "2.5em".
    If the provided maxWidth value is null then max-width is removed.
    
    Parameters:
    
    maxWidth - the max-width value (if null, the property will be removed)
  - setMaxWidth
```
default void setMaxWidth(float maxWidth,
                         Unit unit)
```
    Sets the max-width of the component. Negative number implies unspecified size (terminal is free to set the size).
    
    Parameters:
    
    maxWidth - the max-width of the object.
    
    unit - the unit used for the max-width.
  - getWidth
```
default String getWidth()
```
    Gets the width defined for the component.
    Note that this does not return the actual size of the component but the width which has been set using setWidth(String).
    
    Returns:
    
    the width which has been set for the component
  - getMinWidth
```
default String getMinWidth()
```
    Gets the min-width defined for the component.
    Note that this does not return the actual size of the component but the min-width which has been set using setMinWidth(String).
    
    Returns:
    
    the min-width which has been set for the component
  - getMaxWidth
```
default String getMaxWidth()
```
    Gets the max-width defined for the component.
    Note that this does not return the actual size of the component but the max-width which has been set using setMaxWidth(String).
    
    Returns:
    
    the max-width which has been set for the component
  - getWidthUnit
```
default Optional<Unit> getWidthUnit()
```
    Gets the width unit of the component, if defined.
    
    Returns:
    
    an optional width unit for the component, or an empty optional if no width unit has been set
  - setHeight
```
default void setHeight(String height)
```
    Sets the height of the component.
    The height should be in a format understood by the browser, e.g. "100px" or "2.5em".
    If the provided height value is null then height is removed.
    
    Parameters:
    
    height - the height to set, may be null
  - setHeight
```
default void setHeight(float height,
                       Unit unit)
```
    Sets the height of the component. Negative number implies unspecified size (terminal is free to set the size).
    
    Parameters:
    
    height - the height of the object.
    
    unit - the unit used for the height.
  - setMinHeight
```
default void setMinHeight(String minHeight)
```
    Sets the min-height of the component.
    The height should be in a format understood by the browser, e.g. "100px" or "2.5em".
    If the provided minHeight value is null then min-height is removed.
    
    Parameters:
    
    minHeight - the min-height value (if null, the property will be removed)
  - setMinHeight
```
default void setMinHeight(float minHeight,
                          Unit unit)
```
    Sets the min-height of the component. Negative number implies unspecified size (terminal is free to set the size).
    
    Parameters:
    
    minHeight - the min-height of the object.
    
    unit - the unit used for the min-height.
  - setMaxHeight
```
default void setMaxHeight(String maxHeight)
```
    Sets the max-height of the component.
    The height should be in a format understood by the browser, e.g. "100px" or "2.5em".
    If the provided maxHeight value is null then max-height is removed.
    
    Parameters:
    
    maxHeight - the max-height value (if null, the property will be removed)
  - setMaxHeight
```
default void setMaxHeight(float maxHeight,
                          Unit unit)
```
    Sets the max-height of the component. Negative number implies unspecified size (terminal is free to set the size).
    
    Parameters:
    
    maxHeight - the max-height of the object.
    
    unit - the unit used for the max-height.
  - getHeight
```
default String getHeight()
```
    Gets the height defined for the component.
    Note that this does not return the actual size of the component but the height which has been set using setHeight(String).
    
    Returns:
    
    the height which has been set for the component
  - getMinHeight
```
default String getMinHeight()
```
    Gets the min-height defined for the component.
    Note that this does not return the actual size of the component but the min-height which has been set using setMinHeight(String).
    
    Returns:
    
    the min-height which has been set for the component
  - getMaxHeight
```
default String getMaxHeight()
```
    Gets the max-height defined for the component.
    Note that this does not return the actual size of the component but the max-height which has been set using setMaxHeight(String).
    
    Returns:
    
    the max-height which has been set for the component
  - getHeightUnit
```
default Optional<Unit> getHeightUnit()
```
    Gets the height unit of the component, if defined.
    
    Returns:
    
    an optional height unit for the component, or an empty optional if no height unit has been set
  - setSizeFull
```
default void setSizeFull()
```
    Sets the width and the height of the component to "100%".
    This is just a convenience method which delegates its call to the setWidth(String) and setHeight(String) methods with "100%" as the argument value
  - setWidthFull
```
default void setWidthFull()
```
    Sets the width of the component to "100%".
    This is just a convenience method which delegates its call to the setWidth(String) with "100%" as the argument value
  - setHeightFull
```
default void setHeightFull()
```
    Sets the height of the component to "100%".
    This is just a convenience method which delegates its call to the setHeight(String) with "100%" as the argument value
  - setSizeUndefined
```
default void setSizeUndefined()
```
    Removes the width and the height of the component.
    This is just a convenience method which delegates its call to the setWidth(String) and setHeight(String) methods with null as the argument value
  - getCssSize
```
static String getCssSize(float size,
                         Unit unit)
```
    Utility method for internal use.
    
    Parameters:
    
    size - Size
    
    unit - Unit
    
    Returns:
    
    Css format size string

Interface HasSize

Method Summary

Methods inherited from interface com.vaadin.flow.component.HasElement

Method Detail

setWidth

setWidth

setMinWidth

setMinWidth

setMaxWidth

setMaxWidth

getWidth

getMinWidth

getMaxWidth

getWidthUnit

setHeight

setHeight

setMinHeight

setMinHeight

setMaxHeight

setMaxHeight

getHeight

getMinHeight

getMaxHeight

getHeightUnit

setSizeFull

setWidthFull

setHeightFull

setSizeUndefined

getCssSize