ComposeWindow

Kotlin |Java

class ComposeWindow : JFrame

kotlin.Any
↳	java.awt.Component
	↳	java.awt.Container
		↳	java.awt.Window
			↳	java.awt.Frame
				↳	javax.swing.JFrame
					↳	androidx.compose.ui.awt.ComposeWindow

ComposeWindow is a window for building UI using Compose for Desktop. ComposeWindow inherits javax.swing.JFrame.

Summary

Public constructors
`ComposeWindow(graphicsConfiguration: GraphicsConfiguration?)`

Public functions
`open Component`	`add(component: Component)`
`open Unit`	`addMouseListener(listener: MouseListener)`
`open Unit`	`addMouseMotionListener(listener: MouseMotionListener)`
`open Unit`	`addMouseWheelListener(listener: MouseWheelListener)`
`open Unit`	`dispose()`
`Unit`	`onRenderApiChanged(action: () -> Unit)` Registers a task to run when the rendering API changes.
`open Unit`	`remove(component: Component)`
`open Unit`	`removeMouseListener(listener: MouseListener)`
`open Unit`	`removeMouseMotionListener(listener: MouseMotionListener)`
`open Unit`	`removeMouseWheelListener(listener: MouseWheelListener)`
`Unit`	`setContent(content: @Composable FrameWindowScope.() -> Unit)` Composes the given composable into the ComposeWindow.
`Unit`	`@ExperimentalComposeUiApi setContent( onPreviewKeyEvent: (KeyEvent) -> Boolean, onKeyEvent: (KeyEvent) -> Boolean, content: @Composable FrameWindowScope.() -> Unit )` Composes the given composable into the ComposeWindow.
`open Unit`	`setResizable(value: Boolean)`
`open Unit`	`setUndecorated(value: Boolean)`

Public properties
`Boolean`	`isMinimized` `true` if the window is minimized to the taskbar, `false` otherwise
`Boolean`	`isTransparent` `true` if background of the window is transparent, `false` otherwise Transparency should be set only if window is not showing and `isUndecorated` is set to `true`, otherwise AWT will throw an exception.
`WindowPlacement`	`placement`
`GraphicsApi`	`renderApi` Returns low-level rendering API used for rendering in this ComposeWindow.
`Long`	`windowHandle` Retrieve underlying platform-specific operating system handle for the root window where ComposeWindow is rendered.

Inherited functions

From java.awt.Component

`open Boolean`	`action(p0: Event, p1: Any)` This function is deprecated. Deprecated in Java
`open Unit`	`add(p0: PopupMenu)`
`open Unit`	`addComponentListener(p0: ComponentListener)`
`open Unit`	`addFocusListener(p0: FocusListener)`
`open Unit`	`addHierarchyBoundsListener(p0: HierarchyBoundsListener)`
`open Unit`	`addHierarchyListener(p0: HierarchyListener)`
`open Unit`	`addInputMethodListener(p0: InputMethodListener)`
`open Unit`	`addKeyListener(p0: KeyListener)`
`open Rectangle`	`bounds()` This function is deprecated. Deprecated in Java
`open Int`	`checkImage(p0: Image, p1: ImageObserver)`
`open Int`	`checkImage(p0: Image, p1: Int, p2: Int, p3: ImageObserver)`
`open AWTEvent`	`coalesceEvents(p0: AWTEvent, p1: AWTEvent)`
`open operator Boolean`	`contains(p0: Point)`
`open Boolean`	`contains(p0: Int, p1: Int)`
`open Image`	`createImage(p0: ImageProducer)`
`open Image`	`createImage(p0: Int, p1: Int)`
`open VolatileImage`	`createVolatileImage(p0: Int, p1: Int)`
`open VolatileImage`	`createVolatileImage(p0: Int, p1: Int, p2: ImageCapabilities)`
`open Unit`	`disable()` This function is deprecated. Deprecated in Java
`Unit`	`disableEvents(p0: Long)`
`Unit`	`dispatchEvent(p0: AWTEvent)`
`open Unit`	`enable()` This function is deprecated. Deprecated in Java
`open Unit`	`enable(p0: Boolean)` This function is deprecated. Deprecated in Java
`Unit`	`enableEvents(p0: Long)`
`open Unit`	`enableInputMethods(p0: Boolean)`
`open Unit`	`firePropertyChange(p0: String, p1: Any, p2: Any)`
`open Unit`	`firePropertyChange(p0: String, p1: Boolean, p2: Boolean)`
`open Unit`	`firePropertyChange(p0: String, p1: Byte, p2: Byte)`
`open Unit`	`firePropertyChange(p0: String, p1: Char, p2: Char)`
`open Unit`	`firePropertyChange(p0: String, p1: Double, p2: Double)`
`open Unit`	`firePropertyChange(p0: String, p1: Float, p2: Float)`
`open Unit`	`firePropertyChange(p0: String, p1: Int, p2: Int)`
`open Unit`	`firePropertyChange(p0: String, p1: Long, p2: Long)`
`open Unit`	`firePropertyChange(p0: String, p1: Short, p2: Short)`
`open Int`	`getBaseline(p0: Int, p1: Int)`
`open Component.BaselineResizeBehavior`	`getBaselineResizeBehavior()`
`open Rectangle`	`getBounds()`
`open Rectangle`	`getBounds(p0: Rectangle)`
`open ColorModel`	`getColorModel()`
`open Array<ComponentListener>`	`getComponentListeners()`
`open Array<FocusListener>`	`getFocusListeners()`
`open FontMetrics`	`getFontMetrics(p0: Font)`
`open GraphicsConfiguration`	`getGraphicsConfiguration()`
`open Array<HierarchyBoundsListener>`	`getHierarchyBoundsListeners()`
`open Array<HierarchyListener>`	`getHierarchyListeners()`
`open Array<InputMethodListener>`	`getInputMethodListeners()`
`open InputMethodRequests`	`getInputMethodRequests()`
`open Array<KeyListener>`	`getKeyListeners()`
`open Point`	`getLocation()`
`open Point`	`getLocation(p0: Point)`
`open Point`	`getLocationOnScreen()`
`open Array<MouseListener>`	`getMouseListeners()`
`open Array<MouseMotionListener>`	`getMouseMotionListeners()`
`open Point`	`getMousePosition()`
`open Array<MouseWheelListener>`	`getMouseWheelListeners()`
`open Array<PropertyChangeListener>`	`getPropertyChangeListeners()`
`open Array<PropertyChangeListener>`	`getPropertyChangeListeners(p0: String)`
`open Dimension`	`getSize()`
`open Dimension`	`getSize(p0: Dimension)`
`Any`	`getTreeLock()`
`open Boolean`	`gotFocus(p0: Event, p1: Any)` This function is deprecated. Deprecated in Java
`open Boolean`	`handleEvent(p0: Event)` This function is deprecated. Deprecated in Java
`open Boolean`	`hasFocus()`
`open Boolean`	`imageUpdate(p0: Image, p1: Int, p2: Int, p3: Int, p4: Int, p5: Int)`
`open Boolean`	`inside(p0: Int, p1: Int)` This function is deprecated. Deprecated in Java
`open Boolean`	`isBackgroundSet()`
`open Boolean`	`isCursorSet()`
`open Boolean`	`isDisplayable()`
`open Boolean`	`isDoubleBuffered()`
`open Boolean`	`isFocusOwner()`
`open Boolean`	`isFocusTraversable()` This function is deprecated. Deprecated in Java
`open Boolean`	`isFontSet()`
`open Boolean`	`isForegroundSet()`
`open Boolean`	`isLightweight()`
`open Boolean`	`isMaximumSizeSet()`
`open Boolean`	`isMinimumSizeSet()`
`open Boolean`	`isPreferredSizeSet()`
`open Boolean`	`keyDown(p0: Event, p1: Int)` This function is deprecated. Deprecated in Java
`open Boolean`	`keyUp(p0: Event, p1: Int)` This function is deprecated. Deprecated in Java
`open Unit`	`list()`
`open Unit`	`list(p0: PrintStream)`
`open Unit`	`list(p0: PrintWriter)`
`open Point`	`location()` This function is deprecated. Deprecated in Java
`open Boolean`	`lostFocus(p0: Event, p1: Any)` This function is deprecated. Deprecated in Java
`open Boolean`	`mouseDown(p0: Event, p1: Int, p2: Int)` This function is deprecated. Deprecated in Java
`open Boolean`	`mouseDrag(p0: Event, p1: Int, p2: Int)` This function is deprecated. Deprecated in Java
`open Boolean`	`mouseEnter(p0: Event, p1: Int, p2: Int)` This function is deprecated. Deprecated in Java
`open Boolean`	`mouseExit(p0: Event, p1: Int, p2: Int)` This function is deprecated. Deprecated in Java
`open Boolean`	`mouseMove(p0: Event, p1: Int, p2: Int)` This function is deprecated. Deprecated in Java
`open Boolean`	`mouseUp(p0: Event, p1: Int, p2: Int)` This function is deprecated. Deprecated in Java
`open Unit`	`move(p0: Int, p1: Int)` This function is deprecated. Deprecated in Java
`open Unit`	`nextFocus()` This function is deprecated. Deprecated in Java
`open Unit`	`paintAll(p0: Graphics)`
`open Boolean`	`prepareImage(p0: Image, p1: ImageObserver)`
`open Boolean`	`prepareImage(p0: Image, p1: Int, p2: Int, p3: ImageObserver)`
`open Unit`	`printAll(p0: Graphics)`
`open Unit`	`processComponentEvent(p0: ComponentEvent)`
`open Unit`	`processFocusEvent(p0: FocusEvent)`
`open Unit`	`processHierarchyBoundsEvent(p0: HierarchyEvent)`
`open Unit`	`processHierarchyEvent(p0: HierarchyEvent)`
`open Unit`	`processInputMethodEvent(p0: InputMethodEvent)`
`open Unit`	`processKeyEvent(p0: KeyEvent)`
`open Unit`	`processMouseEvent(p0: MouseEvent)`
`open Unit`	`processMouseMotionEvent(p0: MouseEvent)`
`open Unit`	`processMouseWheelEvent(p0: MouseWheelEvent)`
`open Unit`	`removeComponentListener(p0: ComponentListener)`
`open Unit`	`removeFocusListener(p0: FocusListener)`
`open Unit`	`removeHierarchyBoundsListener(p0: HierarchyBoundsListener)`
`open Unit`	`removeHierarchyListener(p0: HierarchyListener)`
`open Unit`	`removeInputMethodListener(p0: InputMethodListener)`
`open Unit`	`removeKeyListener(p0: KeyListener)`
`open Unit`	`removePropertyChangeListener(p0: PropertyChangeListener)`
`open Unit`	`removePropertyChangeListener(p0: String, p1: PropertyChangeListener)`
`open Unit`	`repaint()`
`open Unit`	`repaint(p0: Long)`
`open Unit`	`repaint(p0: Int, p1: Int, p2: Int, p3: Int)`
`open Unit`	`requestFocus()`
`open Boolean`	`requestFocus(p0: Boolean)`
`open Unit`	`requestFocus(p0: FocusEvent.Cause)`
`open Boolean`	`requestFocus(p0: Boolean, p1: FocusEvent.Cause)`
`open Boolean`	`requestFocusInWindow()`
`open Boolean`	`requestFocusInWindow(p0: Boolean)`
`open Boolean`	`requestFocusInWindow(p0: FocusEvent.Cause)`
`open Unit`	`resize(p0: Dimension)` This function is deprecated. Deprecated in Java
`open Unit`	`resize(p0: Int, p1: Int)` This function is deprecated. Deprecated in Java
`open Unit`	`revalidate()`
`open Unit`	`setMaximumSize(p0: Dimension)`
`open Unit`	`setMixingCutoutShape(p0: Shape)`
`open Unit`	`setPreferredSize(p0: Dimension)`
`open Unit`	`show(p0: Boolean)` This function is deprecated. Deprecated in Java
`open Dimension`	`size()` This function is deprecated. Deprecated in Java
`open String`	`toString()`
`open Unit`	`transferFocus()`
`open Unit`	`transferFocusBackward()`
`open Unit`	`transferFocusUpCycle()`

From java.awt.Container

`open Unit`	`add(p0: Component, p1: Any)`
`open Component`	`add(p0: Component, p1: Int)`
`open Component`	`add(p0: String, p1: Component)`
`open Unit`	`add(p0: Component, p1: Any, p2: Int)`
`open Unit`	`addContainerListener(p0: ContainerListener)`
`open Unit`	`applyComponentOrientation(p0: ComponentOrientation)`
`open Boolean`	`areFocusTraversalKeysSet(p0: Int)`
`open Int`	`countComponents()` This function is deprecated. Deprecated in Java
`open Unit`	`deliverEvent(p0: Event)` This function is deprecated. Deprecated in Java
`open Unit`	`doLayout()`
`open Component`	`findComponentAt(p0: Point)`
`open Component`	`findComponentAt(p0: Int, p1: Int)`
`open Float`	`getAlignmentX()`
`open Float`	`getAlignmentY()`
`open Component`	`getComponent(p0: Int)`
`open Component`	`getComponentAt(p0: Point)`
`open Component`	`getComponentAt(p0: Int, p1: Int)`
`open Int`	`getComponentCount()`
`open Int`	`getComponentZOrder(p0: Component)`
`open Array<Component>`	`getComponents()`
`open Array<ContainerListener>`	`getContainerListeners()`
`open Insets`	`getInsets()`
`open LayoutManager`	`getLayout()`
`open Dimension`	`getMaximumSize()`
`open Dimension`	`getMinimumSize()`
`open Point`	`getMousePosition(p0: Boolean)`
`open Dimension`	`getPreferredSize()`
`open Insets`	`insets()` This function is deprecated. Deprecated in Java
`open Unit`	`invalidate()`
`open Boolean`	`isAncestorOf(p0: Component)`
`open Boolean`	`isFocusCycleRoot(p0: Container)`
`open Boolean`	`isFocusTraversalPolicySet()`
`open Unit`	`layout()` This function is deprecated. Deprecated in Java
`open Unit`	`list(p0: PrintStream, p1: Int)`
`open Unit`	`list(p0: PrintWriter, p1: Int)`
`open Component`	`locate(p0: Int, p1: Int)` This function is deprecated. Deprecated in Java
`open Dimension`	`minimumSize()` This function is deprecated. Deprecated in Java
`open Unit`	`paintComponents(p0: Graphics)`
`open Dimension`	`preferredSize()` This function is deprecated. Deprecated in Java
`open Unit`	`print(p0: Graphics)`
`open Unit`	`printComponents(p0: Graphics)`
`open Unit`	`processContainerEvent(p0: ContainerEvent)`
`open Unit`	`remove(p0: Int)`
`open Unit`	`removeAll()`
`open Unit`	`removeContainerListener(p0: ContainerListener)`
`open Unit`	`setComponentZOrder(p0: Component, p1: Int)`
`open Unit`	`setFocusTraversalKeys(p0: Int, p1: MutableSet<AWTKeyStroke>)`
`open Unit`	`transferFocusDownCycle()`
`open Unit`	`validate()`
`open Unit`	`validateTree()`

From java.awt.Frame

`open Unit`	`addNotify()`
`open Int`	`getCursorType()` This function is deprecated. Deprecated in Java
`open Int`	`getExtendedState()`
`open Image`	`getIconImage()`
`open Unit`	`remove(p0: MenuComponent)`
`open Unit`	`removeNotify()`
`open Unit`	`setCursor(p0: Int)` This function is deprecated. Deprecated in Java
`open Unit`	`setExtendedState(p0: Int)`

From javax.swing.JFrame

`open Unit`	`addImpl(p0: Component, p1: Any, p2: Int)`
`open JRootPane`	`createRootPane()`
`open Unit`	`frameInit()`
`open AccessibleContext`	`getAccessibleContext()`
`open Container`	`getContentPane()`
`open Component`	`getGlassPane()`
`open Graphics`	`@BeanProperty(bound = false) getGraphics()`
`open JMenuBar`	`getJMenuBar()`
`open JLayeredPane`	`getLayeredPane()`
`open JRootPane`	`@BeanProperty(bound = false, hidden = true, description = "the RootPane object for this frame.") getRootPane()`
`open Boolean`	`isRootPaneCheckingEnabled()`
`open String`	`paramString()`
`open Unit`	`processWindowEvent(p0: WindowEvent)`
`open Unit`	`repaint(p0: Long, p1: Int, p2: Int, p3: Int, p4: Int)`
`open Unit`	`@BeanProperty(bound = false, hidden = true, description = "The client area of the frame where child components are normally inserted.") setContentPane(p0: Container)`
`open Unit`	`@BeanProperty(bound = false, hidden = true, description = "A transparent pane used for menu rendering.") setGlassPane(p0: Component)`
`open Unit`	`setIconImage(p0: Image)`
`open Unit`	`@BeanProperty(bound = false, hidden = true, description = "The menubar for accessing pulldown menus from this frame.") setJMenuBar(p0: JMenuBar)`
`open Unit`	`@BeanProperty(bound = false, hidden = true, description = "The pane that holds the various frame layers.") setLayeredPane(p0: JLayeredPane)`
`open Unit`	`setLayout(p0: LayoutManager)`
`open Unit`	`setRootPane(p0: JRootPane)`
`open Unit`	`@BeanProperty(hidden = true, description = "Whether the add and setLayout methods are forwarded") setRootPaneCheckingEnabled(p0: Boolean)`
`open Unit`	`update(p0: Graphics)`

From java.awt.Window

`open Unit`	`addPropertyChangeListener(p0: PropertyChangeListener)`
`open Unit`	`addPropertyChangeListener(p0: String, p1: PropertyChangeListener)`
`open Unit`	`addWindowFocusListener(p0: WindowFocusListener)`
`open Unit`	`addWindowListener(p0: WindowListener)`
`open Unit`	`addWindowStateListener(p0: WindowStateListener)`
`open Unit`	`applyResourceBundle(p0: ResourceBundle)` This function is deprecated. Deprecated in Java
`open Unit`	`applyResourceBundle(p0: String)` This function is deprecated. Deprecated in Java
`open Unit`	`createBufferStrategy(p0: Int)`
`open Unit`	`createBufferStrategy(p0: Int, p1: BufferCapabilities)`
`final Container`	`getFocusCycleRootAncestor()`
`open Component`	`getFocusOwner()`
`open MutableSet<AWTKeyStroke>`	`getFocusTraversalKeys(p0: Int)`
`open MutableList<Image>`	`getIconImages()`
`open Array<T>`	`<T : EventListener> getListeners(p0: Class<T>)`
`open Component`	`getMostRecentFocusOwner()`
`open Array<Window>`	`getOwnedWindows()`
`open Window`	`getOwner()`
`open Toolkit`	`getToolkit()`
`open Array<WindowFocusListener>`	`getWindowFocusListeners()`
`open Array<WindowListener>`	`getWindowListeners()`
`open Array<WindowStateListener>`	`getWindowStateListeners()`
`open Unit`	`hide()` This function is deprecated. Deprecated in Java
`open Boolean`	`isActive()`
`open Boolean`	`isAlwaysOnTopSupported()`
`Boolean`	`isFocusableWindow()`
`open Boolean`	`isFocused()`
`open Boolean`	`isOpaque()`
`open Boolean`	`isShowing()`
`open Boolean`	`isValidateRoot()`
`open Unit`	`pack()`
`open Unit`	`paint(p0: Graphics)`
`open Boolean`	`postEvent(p0: Event)` This function is deprecated. Deprecated in Java
`open Unit`	`processEvent(p0: AWTEvent)`
`open Unit`	`processWindowFocusEvent(p0: WindowEvent)`
`open Unit`	`processWindowStateEvent(p0: WindowEvent)`
`open Unit`	`removeWindowFocusListener(p0: WindowFocusListener)`
`open Unit`	`removeWindowListener(p0: WindowListener)`
`open Unit`	`removeWindowStateListener(p0: WindowStateListener)`
`open Unit`	`reshape(p0: Int, p1: Int, p2: Int, p3: Int)` This function is deprecated. Deprecated in Java
`open Unit`	`setBounds(p0: Rectangle)`
`open Unit`	`setBounds(p0: Int, p1: Int, p2: Int, p3: Int)`
`open Unit`	`setIconImages(p0: MutableList<Image>)`
`open Unit`	`setLocation(p0: Point)`
`open Unit`	`setLocation(p0: Int, p1: Int)`
`open Unit`	`setLocationRelativeTo(p0: Component)`
`open Unit`	`setMinimumSize(p0: Dimension)`
`open Unit`	`setSize(p0: Dimension)`
`open Unit`	`setSize(p0: Int, p1: Int)`
`open Unit`	`show()` This function is deprecated. Deprecated in Java
`open Unit`	`toBack()`
`open Unit`	`toFront()`

Inherited properties

From java.awt.Component

`Color`	`background`
`BufferStrategy`	`bufferStrategy`
`ComponentOrientation`	`componentOrientation`
`Cursor`	`cursor`
`DropTarget`	`dropTarget`
`Boolean`	`enabled`
`Boolean`	`focusTraversalKeysEnabled`
`Boolean`	`focusable`
`Font`	`font`
`Color`	`foreground`
`Int`	`height`
`Boolean`	`ignoreRepaint`
`Locale`	`locale`
`String`	`name`
`Container`	`parent`
`Boolean`	`valid`
`Boolean`	`visible`
`Int`	`width`
`Int`	`x`
`Int`	`y`

From java.awt.Container

`Boolean`	`focusCycleRoot`
`FocusTraversalPolicy`	`focusTraversalPolicy`
`Boolean`	`focusTraversalPolicyProvider`

From java.awt.Frame

`Rectangle`	`maximizedBounds`
`MenuBar`	`menuBar`
`Boolean`	`resizable`
`final Int`	`state`
`String`	`title`
`Boolean`	`undecorated`

From javax.swing.JFrame

`final AccessibleContext`	`accessibleContext`
`Int`	`defaultCloseOperation`
`JRootPane`	`rootPane`
`Boolean`	`rootPaneCheckingEnabled`
`TransferHandler`	`transferHandler`

From java.awt.Window

`Boolean`	`alwaysOnTop`
`Boolean`	`autoRequestFocus`
`Boolean`	`focusableWindowState`
`InputContext`	`inputContext`
`Boolean`	`locationByPlatform`
`Dialog.ModalExclusionType`	`modalExclusionType`
`Float`	`opacity`
`Shape`	`shape`
`Window.Type`	`type`
`String`	`warningString`

Public constructors

ComposeWindow

ComposeWindow(graphicsConfiguration: GraphicsConfiguration? = null)

Parameters
`graphicsConfiguration: GraphicsConfiguration? = null`	the GraphicsConfiguration that is used to construct the new window. If null, the system default GraphicsConfiguration is assumed.

Public functions

add

open fun add(component: Component): Component

addMouseListener

open fun addMouseListener(listener: MouseListener): Unit

addMouseMotionListener

open fun addMouseMotionListener(listener: MouseMotionListener): Unit

addMouseWheelListener

open fun addMouseWheelListener(listener: MouseWheelListener): Unit

dispose

open fun dispose(): Unit

onRenderApiChanged

fun onRenderApiChanged(action: () -> Unit): Unit

Registers a task to run when the rendering API changes.

remove

open fun remove(component: Component): Unit

removeMouseListener

open fun removeMouseListener(listener: MouseListener): Unit

removeMouseMotionListener

open fun removeMouseMotionListener(listener: MouseMotionListener): Unit

removeMouseWheelListener

open fun removeMouseWheelListener(listener: MouseWheelListener): Unit

setContent

fun setContent(content: @Composable FrameWindowScope.() -> Unit): Unit

Composes the given composable into the ComposeWindow.

Parameters
`content: @Composable FrameWindowScope.() -> Unit`	Composable content of the ComposeWindow.

setContent

@ExperimentalComposeUiApi
fun setContent(
    onPreviewKeyEvent: (KeyEvent) -> Boolean = { false },
    onKeyEvent: (KeyEvent) -> Boolean = { false },
    content: @Composable FrameWindowScope.() -> Unit
): Unit

Composes the given composable into the ComposeWindow.

Parameters
`onPreviewKeyEvent: (KeyEvent) -> Boolean = { false }`	This callback is invoked when the user interacts with the hardware keyboard. It gives ancestors of a focused component the chance to intercept a `KeyEvent`. Return true to stop propagation of this event. If you return false, the key event will be sent to this `onPreviewKeyEvent`'s child. If none of the children consume the event, it will be sent back up to the root using the onKeyEvent callback.
`onKeyEvent: (KeyEvent) -> Boolean = { false }`	This callback is invoked when the user interacts with the hardware keyboard. While implementing this callback, return true to stop propagation of this event. If you return false, the key event will be sent to this `onKeyEvent`'s parent.
`content: @Composable FrameWindowScope.() -> Unit`	Composable content of the ComposeWindow.

setResizable

open fun setResizable(value: Boolean): Unit

setUndecorated

open fun setUndecorated(value: Boolean): Unit

Public properties

isMinimized

var isMinimized: Boolean

true if the window is minimized to the taskbar, false otherwise

isTransparent

var isTransparent: Boolean

true if background of the window is transparent, false otherwise Transparency should be set only if window is not showing and isUndecorated is set to true, otherwise AWT will throw an exception.

placement

var placement: WindowPlacement

renderApi

val renderApi: GraphicsApi

Returns low-level rendering API used for rendering in this ComposeWindow. API is automatically selected based on operating system, graphical hardware and SKIKO_RENDER_API environment variable.

windowHandle

val windowHandle: Long

Retrieve underlying platform-specific operating system handle for the root window where ComposeWindow is rendered. Currently returns HWND on Windows, Window on X11 and NSWindow on macOS.