Package ch.bailu.gtk.adw

Klasse Avatar

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gobject.Object

ch.bailu.gtk.type.PropertyHolder

ch.bailu.gtk.gobject.InitiallyUnowned

ch.bailu.gtk.gtk.Widget

ch.bailu.gtk.adw.Avatar

Alle implementierten Schnittstellen:

PointerInterface

public class Avatar
extends Widget

A widget displaying an image, with a generated fallback.

<picture>
<source srcset="avatar-dark.png" media="(prefers-color-scheme: dark)">
<img src="avatar.png" alt="avatar">
</picture>

`AdwAvatar` is a widget that shows a round avatar.

`AdwAvatar` generates an avatar with the initials of the
[property@Avatar:text] on top of a colored background.

The color is picked based on the hash of the [property@Avatar:text].

If [property@Avatar:show-initials] is set to `FALSE`,
[property@Avatar:icon-name] or `avatar-default-symbolic` is shown instead of
the initials.

Use [property@Avatar:custom-image] to set a custom image.

## CSS nodes

`AdwAvatar` has a single CSS node with name `avatar`.

## Accessibility

`AdwAvatar` uses the `GTK_ACCESSIBLE_ROLE_IMG` role.

https://gnome.pages.gitlab.gnome.org/libadwaita/doc/main/class.Avatar.html

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen ch.bailu.gtk.gtk.Widget

Widget.OnDestroy, Widget.OnDestroyNotify, Widget.OnDirectionChanged, Widget.OnHide, Widget.OnKeynavFailed, Widget.OnMap, Widget.OnMnemonicActivate, Widget.OnMoveFocus, Widget.OnQueryTooltip, Widget.OnRealize, Widget.OnShow, Widget.OnStateFlagsChanged, Widget.OnTickCallback, Widget.OnUnmap, Widget.OnUnrealize

Von Klasse geerbte verschachtelte Klassen/Schnittstellen ch.bailu.gtk.gobject.Object

Object.OnBindingTransformFunc, Object.OnDuplicateFunc, Object.OnNotify, Object.OnToggleNotify, Object.OnWeakNotify

Feldübersicht

Von Klasse geerbte Felder ch.bailu.gtk.gtk.Widget

SIGNAL_ON_DESTROY, SIGNAL_ON_DIRECTION_CHANGED, SIGNAL_ON_HIDE, SIGNAL_ON_KEYNAV_FAILED, SIGNAL_ON_MAP, SIGNAL_ON_MNEMONIC_ACTIVATE, SIGNAL_ON_MOVE_FOCUS, SIGNAL_ON_QUERY_TOOLTIP, SIGNAL_ON_REALIZE, SIGNAL_ON_SHOW, SIGNAL_ON_STATE_FLAGS_CHANGED, SIGNAL_ON_UNMAP, SIGNAL_ON_UNREALIZE

Von Klasse geerbte Felder ch.bailu.gtk.gobject.Object

SIGNAL_ON_NOTIFY

Von Klasse geerbte Felder ch.bailu.gtk.type.Pointer

NULL

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Avatar(int size, Str text, boolean show_initials)	Creates a new `AdwAvatar`.
Avatar(int size, String text, boolean show_initials)	Creates a new `AdwAvatar`.
Avatar(PointerContainer pointer)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
Accessible	asAccessible()	Implements interface Accessible.
Buildable	asBuildable()	Implements interface Buildable.
ConstraintTarget	asConstraintTarget()	Implements interface ConstraintTarget.
Texture	drawToTexture(int scale_factor)	Renders @self into a [class@Gdk.Texture] at @scale_factor.
static ClassHandler	getClassHandler()
Paintable	getCustomImage()	Gets the custom image paintable.
Str	getIconName()	Gets the name of an icon to use as a fallback.
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
boolean	getShowInitials()	Gets whether initials are used instead of an icon on the fallback avatar.
int	getSize()	Gets the size of the avatar.
Str	getText()	Gets the text used to generate the fallback initials and color.
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
void	setCustomImage(Paintable custom_image)	Sets the custom image paintable.
void	setIconName(Str icon_name)	Sets the name of an icon to use as a fallback.
void	setIconName(String icon_name)	Sets the name of an icon to use as a fallback.
void	setShowInitials(boolean show_initials)	Sets whether to use initials instead of an icon on the fallback avatar.
void	setSize(int size)	Sets the size of the avatar.
void	setText(Str text)	Sets the text used to generate the fallback initials and color.
void	setText(String text)	Sets the text used to generate the fallback initials and color.

Von Klasse geerbte Methoden ch.bailu.gtk.gtk.Widget

actionSetEnabled, actionSetEnabled, activate, activateAction, activateAction, activateActionVariant, activateActionVariant, activateDefault, addController, addCssClass, addCssClass, addMnemonicLabel, addTickCallback, allocate, childFocus, computeBounds, computeExpand, computePoint, computeTransform, contains, createPangoContext, createPangoLayout, createPangoLayout, disposeTemplate, dragCheckThreshold, errorBell, getAllocatedBaseline, getAllocatedHeight, getAllocatedWidth, getAllocation, getAncestor, getBaseline, getCanFocus, getCanTarget, getChildVisible, getClipboard, getColor, getCssClasses, getCssName, getCursor, getDefaultDirection, getDirection, getDisplay, getFirstChild, getFocusable, getFocusChild, getFocusOnClick, getFontMap, getFontOptions, getFrameClock, getHalign, getHasTooltip, getHeight, getHexpand, getHexpandSet, getLastChild, getLayoutManager, getLimitEvents, getMapped, getMarginBottom, getMarginEnd, getMarginStart, getMarginTop, getName, getNative, getNextSibling, getOpacity, getOverflow, getPangoContext, getParent, getPreferredSize, getPrevSibling, getPrimaryClipboard, getRealized, getReceivesDefault, getRequestMode, getRoot, getScaleFactor, getSensitive, getSettings, getSize, getSizeRequest, getStateFlags, getStyleContext, getTemplateChild, getTemplateChild, getTooltipMarkup, getTooltipText, getValign, getVexpand, getVexpandSet, getVisible, getWidth, grabFocus, hasCssClass, hasCssClass, hasDefault, hasFocus, hasVisibleFocus, hide, inDestruction, initTemplate, insertActionGroup, insertActionGroup, insertAfter, insertBefore, isAncestor, isDrawable, isFocus, isSensitive, isVisible, keynavFailed, listMnemonicLabels, map, measure, mnemonicActivate, observeChildren, observeControllers, onDestroy, onDirectionChanged, onHide, onKeynavFailed, onMap, onMnemonicActivate, onMoveFocus, onQueryTooltip, onRealize, onShow, onStateFlagsChanged, onUnmap, onUnrealize, pick, queueAllocate, queueDraw, queueResize, realize, removeController, removeCssClass, removeCssClass, removeMnemonicLabel, removeTickCallback, setCanFocus, setCanTarget, setChildVisible, setCssClasses, setCursor, setCursorFromName, setCursorFromName, setDefaultDirection, setDirection, setFocusable, setFocusChild, setFocusOnClick, setFontMap, setFontOptions, setHalign, setHasTooltip, setHexpand, setHexpandSet, setLayoutManager, setLimitEvents, setMarginBottom, setMarginEnd, setMarginStart, setMarginTop, setName, setName, setOpacity, setOverflow, setParent, setReceivesDefault, setSensitive, setSizeRequest, setStateFlags, setTooltipMarkup, setTooltipMarkup, setTooltipText, setTooltipText, setValign, setVexpand, setVexpandSet, setVisible, shouldLayout, show, sizeAllocate, snapshotChild, triggerTooltipQuery, unmap, unparent, unrealize, unsetStateFlags

Von Klasse geerbte Methoden ch.bailu.gtk.type.PropertyHolder

getBooleanProperty, getIntProperty, getObjectProperty, getStringProperty, getStrProperty, setBooleanProperty, setIntProperty, setObjectProperty, setStringProperty, setStrProperty

Von Klasse geerbte Methoden ch.bailu.gtk.gobject.Object

addToggleRef, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, disconnect, disconnect, dupData, dupData, dupQdata, forceFloating, freezeNotify, get, get, getData, getData, getProperty, getProperty, getQdata, interfaceFindProperty, interfaceInstallProperty, isFloating, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, replaceData, replaceData, replaceQdata, runDispose, set, set, setData, setData, setDataFull, setDataFull, setProperty, setProperty, setQdata, setQdataFull, stealData, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref

Von Klasse geerbte Methoden ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Von Klasse geerbte Methoden ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Von Klasse geerbte Methoden java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Konstruktordetails

Avatar

public Avatar(PointerContainer pointer)

Avatar

public Avatar(int size,
 @Nullable
 Str text,
 boolean show_initials)

Creates a new `AdwAvatar`.

Parameter:

size - The size of the avatar

text - the text used to get the initials and color

show_initials - whether to use initials instead of an icon as fallback

Avatar

public Avatar(int size,
 String text,
 boolean show_initials)

Creates a new `AdwAvatar`.

Parameter:

size - The size of the avatar

text - the text used to get the initials and color

show_initials - whether to use initials instead of an icon as fallback

Methodendetails

getClassHandler

public static ClassHandler getClassHandler()

drawToTexture

public Texture drawToTexture(int scale_factor)

Renders @self into a [class@Gdk.Texture] at @scale_factor.

This can be used to export the fallback avatar.

Parameter:

scale_factor - The scale factor

Gibt zurück:

the texture

getCustomImage

public Paintable getCustomImage()

Gets the custom image paintable.

Gibt zurück:

the custom image

getIconName

public Str getIconName()

Gets the name of an icon to use as a fallback.

Gibt zurück:

the icon name

getShowInitials

public boolean getShowInitials()

Gets whether initials are used instead of an icon on the fallback avatar.

Gibt zurück:

whether initials are used instead of an icon as fallback

getSize

public int getSize()

Gets the size of the avatar.

Gibt zurück:

the size of the avatar

getText

public Str getText()

Gets the text used to generate the fallback initials and color.

Gibt zurück:

the text used to generate the fallback initials and color

setCustomImage

public void setCustomImage(@Nullable
 Paintable custom_image)

Sets the custom image paintable.

Custom image is displayed instead of initials or icon.

Parameter:

custom_image - a custom image

setIconName

public void setIconName(@Nullable
 Str icon_name)

Sets the name of an icon to use as a fallback.

If no name is set, `avatar-default-symbolic` will be used.

Parameter:

icon_name - the icon name

setIconName

public void setIconName(String icon_name)

Sets the name of an icon to use as a fallback.

If no name is set, `avatar-default-symbolic` will be used.

Parameter:

icon_name - the icon name

setShowInitials

public void setShowInitials(boolean show_initials)

Sets whether to use initials instead of an icon on the fallback avatar.

See [property@Avatar:icon-name] for how to change the fallback icon.

Parameter:

show_initials - whether to use initials instead of an icon as fallback

setSize

public void setSize(int size)

Sets the size of the avatar.

Parameter:

size - The size of the avatar

setText

public void setText(@Nullable
 Str text)

Sets the text used to generate the fallback initials and color.

It's only used to generate the color if [property@Avatar:show-initials] is
`FALSE`.

Parameter:

text - the text used to get the initials and color

setText

public void setText(String text)

Sets the text used to generate the fallback initials and color.

It's only used to generate the color if [property@Avatar:show-initials] is
`FALSE`.

Parameter:

text - the text used to get the initials and color

asAccessible

public Accessible asAccessible()

Implements interface Accessible. Call this to get access to interface functions.

Setzt außer Kraft:

asAccessible in Klasse Widget

Gibt zurück:

Accessible

asBuildable

public Buildable asBuildable()

Implements interface Buildable. Call this to get access to interface functions.

Setzt außer Kraft:

asBuildable in Klasse Widget

Gibt zurück:

Buildable

asConstraintTarget

public ConstraintTarget asConstraintTarget()

Implements interface ConstraintTarget. Call this to get access to interface functions.

Setzt außer Kraft:

asConstraintTarget in Klasse Widget

Gibt zurück:

ConstraintTarget

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()