Class Window

Definition

Namespace:: Tizen.NUI

Assembly:: Tizen.NUI.dll

API Level:: 3

The window class is used internally for drawing.
The window has an orientation and indicator properties.


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public class Window : BaseHandle, IDynamicResourceHandler, IElement, INameScope, IElementController, System.IDisposable

Inheritance: Object

BindableObject

Element

BaseHandle

Window

Implements: IDynamicResourceHandler

INameScope

System.IDisposable

Constructors

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Window(String, IBorderInterface, Rectangle, Boolean)

Creates a new Window with a specific name.
This creates an extra window in addition to the default main window

Declaration


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public Window(string name, IBorderInterface borderInterface, Rectangle windowPosition = null, bool isTranslucent = false)

Parameters

Type	Name	Description
String	name	The name for extra window.
IBorderInterface	borderInterface	IBorderInterfaceIf borderInterface is null, defaultBorder is enabled.
Rectangle	windowPosition	The position and size of the Window.
Boolean	isTranslucent	Whether Window is translucent.

Feature: http://tizen.org/feature/opengles.surfaceless_context

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Window(String, Rectangle, Boolean)

Creates a new Window with a specific name.
This creates an extra window in addition to the default main window

Declaration


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public Window(string name, Rectangle windowPosition = null, bool isTranslucent = false)

Parameters

Type	Name	Description
String	name	The name for extra window.
Rectangle	windowPosition	The position and size of the Window.
Boolean	isTranslucent	Whether Window is translucent.

API Level: 6

Feature: http://tizen.org/feature/opengles.surfaceless_context

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Window(String, WindowData)

Creates a new Window with a specific name using WindowData.
This creates an extra window in addition to the default main window

Declaration


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public Window(string name, WindowData windowData)

Parameters

Type	Name	Description
String	name	The name for extra window.
WindowData	windowData	The window data

Feature: http://tizen.org/feature/opengles.surfaceless_context

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Window(Rectangle, Boolean)

Creates a new Window.
This creates an extra window in addition to the default main window

Declaration


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public Window(Rectangle windowPosition = null, bool isTranslucent = false)

Parameters

Type	Name	Description
Rectangle	windowPosition	The position and size of the Window.
Boolean	isTranslucent	Whether Window is translucent.

API Level: 6

Feature: http://tizen.org/feature/opengles.surfaceless_context

Properties

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BackgroundColor

The background color property.

Declaration


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public Color BackgroundColor { get; set; }

Property Value

Type	Description
Color

API Level: 3

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DispatchHoverMotion

Gets or sets the status of whether motion event of Hover can be dispatched. If a Window's DispatchHoverMotion is set to false, then it's can not will receive motion event of HoverEvent.

Declaration


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public bool DispatchHoverMotion { get; set; }

Property Value

Type	Description
Boolean

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DispatchTouchMotion

Gets or sets the status of whether motion event of Touch can be dispatched. If a Window's DispatchTouchMotion is set to false, then it's can not will receive motion event of TouchEvent.

Declaration


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public bool DispatchTouchMotion { get; set; }

Property Value

Type	Description
Boolean

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Dpi

The DPI property (read-only).
Retrieves the DPI of the display device to which the Window is connected.

Declaration


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public Vector2 Dpi { get; }

Property Value

Type	Description
Vector2

API Level: 3

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Instance

The stage instance property (read-only).
Gets the current window.

Declaration


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public static Window Instance { get; }

Property Value

Type	Description
Window

API Level: 3

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IsBorderEnabled

Whether the border is enabled.

Declaration


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public bool IsBorderEnabled { get; }

Property Value

Type	Description
Boolean

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LayerCount

The layer count property (read-only).
Queries the number of on-Window layers.

Declaration


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public uint LayerCount { get; }

Property Value

Type	Description
UInt32

API Level: 3

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NativeHandle

Get Native Window handle. How to get Native Window handle


                
                
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Window window = NUIApplication.GetDefaultWindow();
var handle = window.NativeHandle;
if(handle.IsInvalid == false)
{
    IntPtr nativeHandle = handle.DangerousGetHandle();
    // do something with nativeHandle
}

Declaration


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public SafeHandle NativeHandle { get; }

Property Value

Type	Description
SafeHandle

API Level: 9

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PartialUpdate

Gets or sets whether the window will update partial area or full area. If this value is true, window will update and render partial area. If false, full area updated.

Declaration


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public bool PartialUpdate { get; set; }

Property Value

Type	Description
Boolean

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RenderingBehavior

The rendering behavior of a Window.

Declaration


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public RenderingBehaviorType RenderingBehavior { get; set; }

Property Value

Type	Description
RenderingBehaviorType

API Level: 5

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Size

The window size property (read-only).

Declaration


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public Size2D Size { get; }

Property Value

Type	Description
Size2D

API Level: 3

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Title

Gets/Sets a window title.

Declaration


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public string Title { get; set; }

Property Value

Type	Description
String

API Level: 4

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Type

Gets or sets a window type. Most of window type can be set to use WindowType, except for IME type. IME type can be set to use one of NUIApplication's constrcutors.

Declaration


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public WindowType Type { get; set; }

Property Value

Type	Description
WindowType

API Level: 3

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WindowPosition

Gets or sets a position of the window.

Declaration


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public Position2D WindowPosition { get; set; }

Property Value

Type	Description
Position2D

API Level: 4

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WindowPositionSize

Sets position and size of the window. This API guarantees that both moving and resizing of window will appear on the screen at once.

Declaration


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public Rectangle WindowPositionSize { get; set; }

Property Value

Type	Description
Rectangle

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WindowPositionSizeWithBorder

Gets position and size of the border window

Declaration


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public Rectangle WindowPositionSizeWithBorder { get; }

Property Value

Type	Description
Rectangle	The total window size including the border area in the default window.

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WindowSize

Gets or sets a size of the window.

Declaration


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public Size2D WindowSize { get; set; }

Property Value

Type	Description
Size2D

API Level: 4

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WindowSizeWithBorder

Gets size of the border window

Declaration


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public Size2D WindowSizeWithBorder { get; }

Property Value

Type	Description
Size2D	The total window size including the border area in the default window.

Methods

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Activate()

Activates the window to the top of the window stack even it is iconified.

Declaration


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public void Activate()

API Level: 3

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Add(View)

Add a child view to window.

Declaration


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public void Add(View view)

Parameters

Type	Name	Description
View	view	the child should be added to the window.

API Level: 3

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AddAuxiliaryHint(String, String)

Creates an auxiliary hint of the window.

Declaration


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public uint AddAuxiliaryHint(string hint, string value)

Parameters

Type	Name	Description
String	hint	The auxiliary hint string.
String	value	The value string.

Returns

Type	Description
UInt32	The ID of created auxiliary hint, or 0 on failure.

API Level: 3

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AddAvailableOrientation(Window.WindowOrientation)

Adds an orientation to the list of available orientations.

Declaration


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public void AddAvailableOrientation(Window.WindowOrientation orientation)

Parameters

Type	Name	Description
Window.WindowOrientation	orientation	The available orientation to add

API Level: 6

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AddFramePresentedCallback(Window.FrameCallbackType, Int32)

Adds a callback that is called when the frame is displayed on the display. A callback of the following type may be used:


                
                
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void MyFunction( int frameId )

This callback will be deleted once it is called. Ownership of the callback is passed onto this class

Declaration


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public void AddFramePresentedCallback(Window.FrameCallbackType callback, int frameId)

Parameters

Type	Name	Description
Window.FrameCallbackType	callback	The function to call
Int32	frameId	The Id to specify the frame. It will be passed when the callback is called.

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AddFrameRenderedCallback(Window.FrameCallbackType, Int32)

Adds a callback that is called when the frame rendering is done by the graphics driver. A callback of the following type may be used:


                
                
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void MyFunction( int frameId )

This callback will be deleted once it is called. Ownership of the callback is passed onto this class

Declaration


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public void AddFrameRenderedCallback(Window.FrameCallbackType callback, int frameId)

Parameters

Type	Name	Description
Window.FrameCallbackType	callback	The function to call
Int32	frameId	The Id to specify the frame. It will be passed when the callback is called.

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AddFrameUpdateCallback(FrameUpdateCallbackInterface)

Add FrameUpdateCallback

Declaration


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public void AddFrameUpdateCallback(FrameUpdateCallbackInterface frameUpdateCallback)

Parameters

Type	Name	Description
FrameUpdateCallbackInterface	frameUpdateCallback

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AddFrameUpdateCallback(FrameUpdateCallbackInterface, View)

Add FrameUpdateCallback with root view. FrameUpdateCallbackInterface can only detach Views under given view.

Declaration


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public void AddFrameUpdateCallback(FrameUpdateCallbackInterface frameUpdateCallback, View rootView)

Parameters

Type	Name	Description
FrameUpdateCallbackInterface	frameUpdateCallback
View	rootView

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AddLayer(Layer)

Adds a layer to the stage.

Declaration


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public void AddLayer(Layer layer)

Parameters

Type	Name	Description
Layer	layer	Layer to add.

API Level: 3

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CursorVisibleSet(Boolean)

Sets visibility on/off of cursor

Declaration


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public void CursorVisibleSet(bool visible)

Parameters

Type	Name	Description
Boolean	visible	The visibility of cursor.

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Destroy()

Destroy the window immediately.

Declaration


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public void Destroy()

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Dispose(DisposeTypes)

Dispose for Window

Declaration


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protected override void Dispose(DisposeTypes type)

Parameters

Type	Name	Description
DisposeTypes	type

Overrides

BaseHandle.Dispose(DisposeTypes)

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EnableFloatingMode(Boolean)

Enables the floating mode of window. The floating mode is to support window is moved or resized by display server. For example, if the video-player window sets the floating mode, then display server changes its geometry and handles it like a popup. The way of handling floating mode window is decided by display server. A special display server(as a Tizen display server) supports this mode.

Declaration


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public void EnableFloatingMode(bool enable)

Parameters

Type	Name	Description
Boolean	enable	Enable floating mode or not.

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ExcludeInputRegion(Rectangle)

This function excludes input regions. It can be used multiple times and supports multiple regions. It means input region will be reduced. Nofice, should be set input area by IncludeInputRegion() before this function is used. This input is related to mouse and touch event. If device has touch screen, this function is useful. Otherwise device does not have that, we can use it after connecting mouse to the device.

Declaration


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public void ExcludeInputRegion(Rectangle inputRegion)

Parameters

Type	Name	Description
Rectangle	inputRegion	The excluded region to except input events.

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FeedKey(Key)

Feeds a key event into the window.

Declaration


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public void FeedKey(Key keyEvent)

Parameters

Type	Name	Description
Key	keyEvent	The key event to feed.

API Level: 5

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FeedKeyEvent(Key)

Feed a key-event into the window.

Declaration


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public static void FeedKeyEvent(Key keyEvent)

Parameters

Type	Name	Description
Key	keyEvent	The key event to feed.

API Level: 4

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FindLayerByID(UInt32)

Search through this Window for a Layer with the given unique ID.

Declaration


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public Layer FindLayerByID(uint id)

Parameters

Type	Name	Description
UInt32	id	The ID of the Layer to find.

Returns

Type	Description
Layer	A handle to the Layer if found, or an empty handle if not.

Remarks

Hidden-API

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Get(View)

A helper method to get the current window where the view is added

Declaration


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public static Window Get(View view)

Parameters

Type	Name	Description
View	view	The View added to the window

Returns

Type	Description
Window	A Window.

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GetAuxiliaryHintId(String)

Gets an ID of the auxiliary hint string.

Declaration


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public uint GetAuxiliaryHintId(string hint)

Parameters

Type	Name	Description
String	hint	The auxiliary hint string.

Returns

Type	Description
UInt32	The ID of auxiliary hint string, or 0 on failure.

API Level: 3

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GetAuxiliaryHintValue(UInt32)

Gets a value of the auxiliary hint.

Declaration


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public string GetAuxiliaryHintValue(uint id)

Parameters

Type	Name	Description
UInt32	id	The auxiliary hint ID.

Returns

Type	Description
String	The string value of the auxiliary hint ID, or an empty string if none exists.

API Level: 3

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GetBrightness()

Gets the preferred brightness of the window.

Declaration


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public int GetBrightness()

Returns

Type	Description
Int32	The preferred brightness.

API Level: 3

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GetCurrentOrientation()

Gets current orientation of the window.

Declaration


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public Window.WindowOrientation GetCurrentOrientation()

Returns

Type	Description
Window.WindowOrientation	The current window orientation if previously set, or none.

API Level: 6

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GetDefaultLayer()

Gets the default ( root ) layer.

Declaration


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public Layer GetDefaultLayer()

Returns

Type	Description
Layer	The root layer.

API Level: 3

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GetDirection(Single, Single)

Calculates which direction to resize or to move.

Declaration


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public Window.BorderDirection GetDirection(float xPosition, float yPosition)

Parameters

Type	Name	Description
Single	xPosition	The X position.
Single	yPosition	The Y position.

Returns

Type	Description
Window.BorderDirection	The BorderDirection

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GetFullScreen()

Gets whether the full screen sized window or not.

Declaration


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public bool GetFullScreen()

Returns

Type	Description
Boolean	Returns true if the full screen sized window is.

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GetKeyboardHorizentalRepeatInfo(out Single, out Single)

Gets the keyboard repeat information of horizontal way.

Declaration


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public bool GetKeyboardHorizentalRepeatInfo(out float rate, out float delay)

Parameters

Type	Name	Description
Single	rate	The key repeat rate value in seconds.
Single	delay	The key repeat delay value in seconds.

Returns

Type	Description
Boolean	True if setting the keyboard repeat succeeds.

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GetKeyboardRepeatInfo(out Single, out Single)

Gets the keyboard repeat information.

Declaration


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public bool GetKeyboardRepeatInfo(out float rate, out float delay)

Parameters

Type	Name	Description
Single	rate	The key repeat rate value in seconds.
Single	delay	The key repeat delay value in seconds.

Returns

Type	Description
Boolean	True if setting the keyboard repeat succeeds.

API Level: 5

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GetKeyboardVerticalRepeatInfo(out Single, out Single)

Gets the keyboard repeat information of vertical way.

Declaration


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public bool GetKeyboardVerticalRepeatInfo(out float rate, out float delay)

Parameters

Type	Name	Description
Single	rate	The key repeat rate value in seconds.
Single	delay	The key repeat delay value in seconds.

Returns

Type	Description
Boolean	True if setting the keyboard repeat succeeds.

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GetLastHoverEvent()

Gets the last hover event the window gets.

Declaration


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public Hover GetLastHoverEvent()

Returns

Type	Description
Hover	The last hover event the window gets.

Remarks

We will use weak reference of last hover events. Return value will be invalidated if last hover event changed internally.

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GetLastKeyEvent()

Gets the last key event the window gets.

Declaration


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public Key GetLastKeyEvent()

Returns

Type	Description
Key	The last key event the window gets.

Remarks

We will use weak reference of last key events. Return value will be invalidated if last key event changed internally.

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GetLastTouchEvent()

Gets the last touch event the window gets.

Declaration


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public Touch GetLastTouchEvent()

Returns

Type	Description
Touch	The last touch event the window gets.

Remarks

We will use weak reference of last touch events. Return value will be invalidated if last touch event changed internally.

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GetLayer(UInt32)

Retrieves the layer at a specified depth.

Declaration


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public Layer GetLayer(uint depth)

Parameters

Type	Name	Description
UInt32	depth	The layer's depth index.

Returns

Type	Description
Layer	The layer found at the given depth.

API Level: 3

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GetNativeId()

Get native window ID

Declaration


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public int GetNativeId()

Returns

Type	Description
Int32	native window ID

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GetNotificationLevel()

Gets a priority level for the specified notification window.

Declaration


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public NotificationLevel GetNotificationLevel()

Returns

Type	Description
NotificationLevel	The notification window level.

API Level: 3

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GetOverlayLayer()

Gets the overlay layer.

Declaration


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public Layer GetOverlayLayer()

Returns

Type	Description
Layer	The overlay layer.

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GetParent()

Gets parent window of the window.

Declaration


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public Window GetParent()

Returns

Type	Description
Window	The parent window of the window.

API Level: 6

Feature: http://tizen.org/feature/opengles.surfaceless_context

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GetPreferredOrientation()

Gets the preferred orientation.

Declaration


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public Window.WindowOrientation GetPreferredOrientation()

Returns

Type	Description
Window.WindowOrientation	The preferred orientation if previously set, or none.

API Level: 6

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GetRenderTaskList()

Declaration


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public RenderTaskList GetRenderTaskList()

Returns

Type	Description
RenderTaskList

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GetScreenOffMode()

Gets the screen mode of the window.

Declaration


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public ScreenOffMode GetScreenOffMode()

Returns

Type	Description
ScreenOffMode	The screen off mode.

API Level: 4

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GetSupportedAuxiliaryHint(UInt32)

Gets the supported auxiliary hint string of the window.

Declaration


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public string GetSupportedAuxiliaryHint(uint index)

Parameters

Type	Name	Description
UInt32	index	The index of the supported auxiliary hint lists.

Returns

Type	Description
String	The auxiliary hint string of the index.

API Level: 3

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GetSupportedAuxiliaryHintCount()

Gets the count of supported auxiliary hints of the window.

Declaration


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public uint GetSupportedAuxiliaryHintCount()

Returns

Type	Description
UInt32	The number of supported auxiliary hints.

API Level: 3

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GrabKey(Int32, Window.KeyGrabMode)

Grabs the key specified by a key for a window in a GrabMode.
Details: This function can be used for following example scenarios:

TV - A user might want to change the volume or channel of the background TV contents while focusing on the foregrund app.
Mobile - When a user presses the Home key, the homescreen appears regardless of the current foreground app.
Mobile - Using the volume up or down as zoom up or down in camera apps.

Declaration


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public bool GrabKey(int DaliKey, Window.KeyGrabMode GrabMode)

Parameters

Type	Name	Description
Int32	DaliKey	The key code to grab.
Window.KeyGrabMode	GrabMode	The grab mode for the key.

Returns

Type	Description
Boolean	True if the grab succeeds.

API Level: 3

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GrabKeyTopmost(Int32)

Grabs the key specified by a key for a window only when a window is the topmost window.
This function can be used for following example scenarios:

Mobile - Using volume up or down as zoom up or down in camera apps.

Declaration


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public bool GrabKeyTopmost(int DaliKey)

Parameters

Type	Name	Description
Int32	DaliKey	The key code to grab.

Returns

Type	Description
Boolean	True if the grab succeeds.

API Level: 3

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Hide()

Hides the window if it is showing.

Declaration


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public void Hide()

API Level: 3

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IncludeInputRegion(Rectangle)

Includes input region. This function inlcudes input regions. It can be used multiple times and supports multiple regions. It means input region will be extended. This input is related to mouse and touch event. If device has touch screen, this function is useful. Otherwise device does not have that, we can use it after connecting mouse to the device.

Declaration


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public void IncludeInputRegion(Rectangle inputRegion)

Parameters

Type	Name	Description
Rectangle	inputRegion	The included region to accept input events.

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IsFloatingModeEnabled()

Returns whether the window is floating mode or not.

Declaration


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public bool IsFloatingModeEnabled()

Returns

Type	Description
Boolean	True if the window is enabled floating mode, false otherwise.

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IsFocusAcceptable()

Returns whether the window accepts a focus or not.

Declaration


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public bool IsFocusAcceptable()

Returns

Type	Description
Boolean	True if the window accepts a focus, false otherwise.

API Level: 3

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IsMaximized()

Returns whether the window is maximized or not.

Declaration


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public bool IsMaximized()

Returns

Type	Description
Boolean	True if the window is maximized, false otherwise.

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IsMinimized()

Returns whether the window is minimized or not.

Declaration


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public bool IsMinimized()

Returns

Type	Description
Boolean	True if the window is minimized, false otherwise.

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IsOpaqueState()

Returns whether a transparent window's visual state is opaque or not.

Declaration


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public bool IsOpaqueState()

Returns

Type	Description
Boolean	True if the window's visual state is opaque, false otherwise.

Remarks

The return value has no meaning on an opaque window.

API Level: 3

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IsVisible()

Retrieves whether the window is visible or not.

Declaration


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public bool IsVisible()

Returns

Type	Description
Boolean	True if the window is visible.

API Level: 3

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IsWindowRotating()

Query whether window is rotating or not.

Declaration


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public bool IsWindowRotating()

Returns

Type	Description
Boolean	True if window is rotating, false otherwise.

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KeepRendering(Single)

Keep rendering for at least the given amount of time.

Declaration


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public void KeepRendering(float durationSeconds)

Parameters

Type	Name	Description
Single	durationSeconds	Time to keep rendering, 0 means render at least one more frame.

API Level: 3

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KeyboardGrab(DeviceSubClassType)

Requests grab key events according to the requested device subtype

Declaration


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public bool KeyboardGrab(DeviceSubClassType deviceSubclass)

Parameters

Type	Name	Description
DeviceSubClassType	deviceSubclass	The deviceSubclass type.

Returns

Type	Description
Boolean	True if KeyboardGrab succeeds.

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KeyboardUnGrab()

Requests ungrab key events

Declaration


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public bool KeyboardUnGrab()

Returns

Type	Description
Boolean	True if KeyboardUnGrab succeeds.

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LazyFeedHover(UInt32)

Feeds a hover event into the window.
This is feed after a default time of 48 ms. You can also set this time.

Declaration


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public void LazyFeedHover(uint time = null)

Parameters

Type	Name	Description
UInt32	time	The time of how much later it will be feed (default is 48ms)

Remarks

If you want to do FeedHover after the UI is updated, it is recommended to set the time to at least 16ms. This will be a good time waiting for the UI to update.
and LazyFeedHover called within the set time are ignored. Only the last request becomes a FeedHover.

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LockedPointerCursorPositionHintSet(Int32, Int32)

Sets the locked pointer cursor position hintset

Declaration


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public void LockedPointerCursorPositionHintSet(int x, int y)

Parameters

Type	Name	Description
Int32	x	The x position.
Int32	y	The y position.

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LockedPointerRegionSet(Int32, Int32, Int32, Int32)

Sets the locked pointer region.

Declaration


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public void LockedPointerRegionSet(int x, int y, int width, int height)

Parameters

Type	Name	Description
Int32	x	The x position.
Int32	y	The y position.
Int32	width	The width.
Int32	height	The height.

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Lower()

Lowers the window to the bottom of the window stack.

Declaration


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public void Lower()

API Level: 3

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Maximize(Boolean)

Maximizes window's size. If this function is called with true, window will be resized with screen size. Otherwise window will be resized with previous size. It is for the window's MAX button in window's border. If window border is supported by display server, it is not necessary.

Declaration


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public void Maximize(bool max)

Parameters

Type	Name	Description
Boolean	max	If window is maximized or unmaximized.

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Minimize(Boolean)

Minimizes window's size. If this function is called with true, window will be iconified. Otherwise window will be activated. It is for the window's MIN button in window border. If window border is supported by display server, it is not necessary.

Declaration


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public void Minimize(bool min)

Parameters

Type	Name	Description
Boolean	min	If window is minimized or unminimized.

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ObjectDump()

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public void ObjectDump()

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PointerConstraintsLock()

Sets the pointer constraints lock.

Declaration


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public bool PointerConstraintsLock()

Returns

Type	Description
Boolean	True if PointerConstraintsLock succeeds.

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PointerConstraintsUnlock()

Sets the pointer constraints unlock.

Declaration


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public bool PointerConstraintsUnlock()

Returns

Type	Description
Boolean	True if PointerConstraintsUnlock succeeds.

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PointerWarp(Int32, Int32)

Sets the pointer warp. The pointer moves to the set coordinates.

Declaration


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public bool PointerWarp(int x, int y)

Parameters

Type	Name	Description
Int32	x	The x position.
Int32	y	The y position.

Returns

Type	Description
Boolean	True if PointerWarp succeeds.

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Raise()

Raises the window to the top of the window stack.

Declaration


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public void Raise()

API Level: 3

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ReleaseSwigCPtr(Runtime.InteropServices.HandleRef)

Declaration


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protected override void ReleaseSwigCPtr(Runtime.InteropServices.HandleRef swigCPtr)

Parameters

Type	Name	Description
Tizen.System.Runtime.InteropServices.HandleRef	swigCPtr

Overrides

BaseHandle.ReleaseSwigCPtr(Runtime.InteropServices.HandleRef)

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Remove(View)

Remove a child view from window.

Declaration


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public void Remove(View view)

Parameters

Type	Name	Description
View	view	the child to be removed.

API Level: 3

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RemoveAuxiliaryHint(UInt32)

Removes an auxiliary hint of the window.

Declaration


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public bool RemoveAuxiliaryHint(uint id)

Parameters

Type	Name	Description
UInt32	id	The ID of the auxiliary hint.

Returns

Type	Description
Boolean	True if no error occurred, false otherwise.

API Level: 3

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RemoveAvailableOrientation(Window.WindowOrientation)

Removes an orientation from the list of available orientations.

Declaration


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public void RemoveAvailableOrientation(Window.WindowOrientation orientation)

Parameters

Type	Name	Description
Window.WindowOrientation	orientation	The available orientation to remove.

API Level: 6

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RemoveFrameUpdateCallback(FrameUpdateCallbackInterface)

Remove FrameUpdateCallback

Declaration


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public void RemoveFrameUpdateCallback(FrameUpdateCallbackInterface frameUpdateCallback)

Parameters

Type	Name	Description
FrameUpdateCallbackInterface	frameUpdateCallback

View Source

RemoveLayer(Layer)

Removes a layer from the stage.

Declaration


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public void RemoveLayer(Layer layer)

Parameters

Type	Name	Description
Layer	layer	Layer to remove.

API Level: 3

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RenderOnce()

Allows at least one more render, even when paused. The window should be shown, not minimised.

Declaration


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public void RenderOnce()

API Level: 4

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RequestMoveToServer()

Requests to display server for the window is moved by display server. It can be work with setting window floating mode.

Declaration


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public void RequestMoveToServer()

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RequestResizeToServer(Window.ResizeDirection)

Requests to display server for the window is resized by display server. It can be work with setting window floating mode.

Declaration


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public void RequestResizeToServer(Window.ResizeDirection direction)

Parameters

Type	Name	Description
Window.ResizeDirection	direction	It is indicated the window's side or edge for starting point.

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SendRotationCompletedAcknowledgement()

send the Acknowledgement to complete window rotation. For this function, SetNeedsRotationCompletedAcknowledgement should be already called with true.

Declaration


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public void SendRotationCompletedAcknowledgement()

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SetAcceptFocus(Boolean)

Sets whether the window accepts a focus or not.

Declaration


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public void SetAcceptFocus(bool accept)

Parameters

Type	Name	Description
Boolean	accept	If a focus is accepted or not. The default is true.

API Level: 3

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SetAuxiliaryHintValue(UInt32, String)

Changes a value of the auxiliary hint.

Declaration


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public bool SetAuxiliaryHintValue(uint id, string value)

Parameters

Type	Name	Description
UInt32	id	The auxiliary hint ID.
String	value	The value string to be set.

Returns

Type	Description
Boolean	True if no error occurred, false otherwise.

API Level: 3

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SetAvailableOrientations(List<Window.WindowOrientation>)

Sets available orientations of the window. This API is for setting several orientations one time.

Declaration


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public void SetAvailableOrientations(List<Window.WindowOrientation> orientations)

Parameters

Type	Name	Description
List<Window.WindowOrientation>	orientations	The list of orientations.

API Level: 3

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SetBrightness(Int32)

Sets preferred brightness of the window.

Declaration


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public bool SetBrightness(int brightness)

Parameters

Type	Name	Description
Int32	brightness	The preferred brightness (0 to 100).

Returns

Type	Description
Boolean	True if no error occurred, false otherwise.

API Level: 3

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SetClass(String, String)

Sets the window name and the class string.

Declaration


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public void SetClass(string name, string klass)

Parameters

Type	Name	Description
String	name	The name of the window.
String	klass	The class of the window.

API Level: 4

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SetFullScreen(Boolean)

Sets to resize window with full screen. If full screen size is set for the window, window will be resized with full screen. In addition, the full screen sized window's z-order is the highest.

Declaration


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public void SetFullScreen(bool fullscreen)

Parameters

Type	Name	Description
Boolean	fullscreen	If fullscreen is true, set fullscreen or unset.

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SetInputRegion(Rectangle)

Sets a region to accept input events.

Declaration


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public void SetInputRegion(Rectangle inputRegion)

Parameters

Type	Name	Description
Rectangle	inputRegion	The region to accept input events.

API Level: 3

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SetKeyboardHorizentalRepeatInfo(Single, Single)

Sets the keyboard repeat information of horizontal way.

Declaration


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public bool SetKeyboardHorizentalRepeatInfo(float rate, float delay)

Parameters

Type	Name	Description
Single	rate	The key repeat rate value in seconds.
Single	delay	The key repeat delay value in seconds.

Returns

Type	Description
Boolean	True if setting the keyboard repeat succeeds.

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SetKeyboardRepeatInfo(Single, Single)

Sets the keyboard repeat information.

Declaration


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public bool SetKeyboardRepeatInfo(float rate, float delay)

Parameters

Type	Name	Description
Single	rate	The key repeat rate value in seconds.
Single	delay	The key repeat delay value in seconds.

Returns

Type	Description
Boolean	True if setting the keyboard repeat succeeds.

API Level: 5

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SetKeyboardVerticalRepeatInfo(Single, Single)

Sets the keyboard repeat information of vertical way.

Declaration


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public bool SetKeyboardVerticalRepeatInfo(float rate, float delay)

Parameters

Type	Name	Description
Single	rate	The key repeat rate value in seconds.
Single	delay	The key repeat delay value in seconds.

Returns

Type	Description
Boolean	True if setting the keyboard repeat succeeds.

View Source

SetLayout(UInt32, UInt32, UInt32, UInt32, UInt32, UInt32)

Sets the layout of the window.

Declaration


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public void SetLayout(uint numCols, uint numRows, uint column, uint row, uint colSpan, uint rowSpan)

Parameters

Type	Name	Description
UInt32	numCols	The number of columns in the layout.
UInt32	numRows	The number of rows in the layout.
UInt32	column	The column number of the window within the layout.
UInt32	row	The row number of the window within the layout.
UInt32	colSpan	The number of columns the window should span within the layout.
UInt32	rowSpan	The number of rows the window should span within the layout.

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SetLayout(WindowLayoutType)

Sets the layout of the window.

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public void SetLayout(WindowLayoutType layoutType)

Parameters

Type	Name	Description
WindowLayoutType	layoutType	The type of layout to set for the window.

View Source

SetMaximumSize(Size2D)

Sets window's maximum size.

It is to set the maximized size when window is maximized or the window's size is increased by RequestResizeToServer(). Although the size is set by this function, window's size can be increased over the limitation by SetPositionSize() or SetSize().

After setting, if Maximize() is called, window is resized with the setting size and move the center.

Declaration


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public void SetMaximumSize(Size2D size)

Parameters

Type	Name	Description
Size2D	size	the maximum size.

View Source

SetMimimumSize(Size2D)

Sets window's minimum size. It is to set the minimum size when window's size is decreased by RequestResizeToServer(). Although the size is set by this function, window's size can be decreased over the limitation by SetPositionSize() or SetSize().

Declaration


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public void SetMimimumSize(Size2D size)

Parameters

Type	Name	Description
Size2D	size	the minimum size.

View Source

SetNeedsRotationCompletedAcknowledgement(Boolean)

Sets the necessary for window rotation Acknowledgement. After this function called, SendRotationCompletedAcknowledgement() should be called to complete window rotation.

This function is supprot that application has the window rotation acknowledgement's control. It means display server waits when application's rotation work is finished. It is useful application has the other rendering engine which works asynchronous. For instance, GlView.

Declaration


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public void SetNeedsRotationCompletedAcknowledgement(bool needAcknowledgement)

Parameters

Type	Name	Description
Boolean	needAcknowledgement	the flag is true if window rotation acknowledge is sent.

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SetNotificationLevel(NotificationLevel)

Sets a priority level for the specified notification window.

Declaration


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public bool SetNotificationLevel(NotificationLevel level)

Parameters

Type	Name	Description
NotificationLevel	level	The notification window level.

Returns

Type	Description
Boolean	True if no error occurred, false otherwise.

API Level: 3

View Source

SetOpaqueState(Boolean)

Sets a transparent window's visual state to opaque.
If a visual state of a transparent window is opaque,
then the window manager could handle it as an opaque window when calculating visibility.

Declaration


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public void SetOpaqueState(bool opaque)

Parameters

Type	Name	Description
Boolean	opaque	Whether the window's visual state is opaque.

Remarks

This will have no effect on an opaque window.
It doesn't change transparent window to opaque window but lets the window manager know the visual state of the window.

API Level: 3

View Source

SetParent(Window)

Sets parent window of the window. After setting that, these windows do together when raise-up, lower and iconified/deiconified. Initially, the window is located on top of the parent. The window can go below parent by calling Lower(). If parent's window stack is changed by calling Raise() or Lower(), child windows are located on top of the parent again.

Declaration


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public void SetParent(Window parent)

Parameters

Type	Name	Description
Window	parent	The parent window.

API Level: 6

Feature: http://tizen.org/feature/opengles.surfaceless_context

View Source

SetParent(Window, Boolean)

Sets parent window of the window. After setting that, these windows do together when raise-up, lower and iconified/deiconified. This function has the additional flag whether the child is located above or below of the parent.

Declaration


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public void SetParent(Window parent, bool belowParent)

Parameters

Type	Name	Description
Window	parent	The parent window.
Boolean	belowParent	The flag is whether the child is located above or below of the parent.

Feature: http://tizen.org/feature/opengles.surfaceless_context

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SetPreferredOrientation(Window.WindowOrientation)

Sets a preferred orientation.

Declaration


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public void SetPreferredOrientation(Window.WindowOrientation orientation)

Parameters

Type	Name	Description
Window.WindowOrientation	orientation	The preferred orientation.

API Level: 6

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SetScreenOffMode(ScreenOffMode)

Sets a window's screen off mode.

Declaration


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public bool SetScreenOffMode(ScreenOffMode screenOffMode)

Parameters

Type	Name	Description
ScreenOffMode	screenOffMode	The screen mode.

Returns

Type	Description
Boolean	True if no error occurred, false otherwise.

API Level: 4

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SetTransparency(Boolean)

Sets whether the window is transparent or not.

Declaration


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public void SetTransparency(bool transparent)

Parameters

Type	Name	Description
Boolean	transparent	Whether the window is transparent or not.

API Level: 5

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Show()

Shows the window if it is hidden.

Declaration


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public void Show()

API Level: 3

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UngrabKey(Int32)

Ungrabs the key specified by a key for a window.
Note: If this function is called between key down and up events of a grabbed key, an application doesn't receive the key up event.

Declaration


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public bool UngrabKey(int DaliKey)

Parameters

Type	Name	Description
Int32	DaliKey	The key code to ungrab.

Returns

Type	Description
Boolean	True if the ungrab succeeds.

API Level: 3

View Source

UngrabKeyTopmost(Int32)

Ungrabs the key specified by a key for the window.
Note: If this function is called between key down and up events of a grabbed key, an application doesn't receive the key up event.

Declaration


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public bool UngrabKeyTopmost(int DaliKey)

Parameters

Type	Name	Description
Int32	DaliKey	The key code to ungrab.

Returns

Type	Description
Boolean	True if the ungrab succeeds.

API Level: 3

View Source

Unparent()

Unsets parent window of the window. After unsetting, the window is disconnected his parent window.

Declaration


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public void Unparent()

API Level: 6

Feature: http://tizen.org/feature/opengles.surfaceless_context

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VisibiltyChangedSignalEmit(Boolean)

VisibiltyChangedSignalEmit

Declaration


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public void VisibiltyChangedSignalEmit(bool visibility)

Parameters

Type	Name	Description
Boolean	visibility

Events

View Source

AccessibilityHighlight

Emits the event when the window needs to grab or clear highlight.

Declaration


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public event EventHandler<Window.AccessibilityHighlightEventArgs> AccessibilityHighlight

Event Type

Type	Description
EventHandler<Window.AccessibilityHighlightEventArgs>

View Source

AuxiliaryMessage

Auxiliary message is sent by displayer server when window's auxiliary was changed then display server sent the message. When client application added the window's auxiliary hint and if the auxiliary is changed, display server send the auxiliary message. Auxiliary message has the key, value and options.

Declaration


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public event EventHandler<AuxiliaryMessageEventArgs> AuxiliaryMessage

Event Type

Type	Description
EventHandler<AuxiliaryMessageEventArgs>

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FocusChanged

FocusChanged event.

Declaration


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public event EventHandler<Window.FocusChangedEventArgs> FocusChanged

Event Type

Type	Description
EventHandler<Window.FocusChangedEventArgs>

API Level: 3

View Source

HoverEvent

An event for the hovered signal which can be used to subscribe or unsubscribe the event handler provided by the user.
The hovered signal is emitted when the hover input is received.

Declaration


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public event EventHandler<Window.HoverEventArgs> HoverEvent

Event Type

Type	Description
EventHandler<Window.HoverEventArgs>

View Source

InsetsChanged

Emits the event when the window insets changes by status bar, virtual keyboard, or clipboard appears and disappears.

Declaration


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public event EventHandler<Window.InsetsChangedEventArgs> InsetsChanged

Event Type

Type	Description
EventHandler<Window.InsetsChangedEventArgs>

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InterceptKeyEvent

Intercepts KeyEvents in the window before dispatching KeyEvents to the child.
If it returns true(consumed), no KeyEvent is delivered to the child.

Declaration


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public event ReturnTypeEventHandler<object, Window.KeyEventArgs, bool> InterceptKeyEvent

Event Type

Type	Description
ReturnTypeEventHandler<Object, Window.KeyEventArgs, Boolean>

View Source

InterceptTouchEvent

An event for the touched signal which can be used to subscribe or unsubscribe the event handler provided by the user.
The touched signal is emitted when the touch input is received.
This can receive touch events before child.
If it returns false, the child can receive the touch event. If it returns true, the touch event is intercepted. So child cannot receive touch event.

Declaration


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public event ReturnTypeEventHandler<object, Window.TouchEventArgs, bool> InterceptTouchEvent

Event Type

Type	Description
ReturnTypeEventHandler<Object, Window.TouchEventArgs, Boolean>

View Source

InterceptWheelEvent

An event for the wheel event signal which can be used to subscribe or unsubscribe the event handler provided by the user.
The wheel event signal is emitted when the wheel input is received.
This can receive wheel events before child.
If it returns false, the child can receive the wheel event. If it returns true, the wheel event is intercepted. So child cannot receive wheel event.

Declaration


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public event ReturnTypeEventHandler<object, Window.WheelEventArgs, bool> InterceptWheelEvent

Event Type

Type	Description
ReturnTypeEventHandler<Object, Window.WheelEventArgs, Boolean>

View Source

KeyboardRepeatSettingsChanged

Keyboard Repeat Settings Changed

Declaration


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public event EventHandler KeyboardRepeatSettingsChanged

Event Type

Type	Description
EventHandler

View Source

KeyEvent

Emits the event when the key event is received.

Declaration


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public event EventHandler<Window.KeyEventArgs> KeyEvent

Event Type

Type	Description
EventHandler<Window.KeyEventArgs>

API Level: 3

View Source

MouseInOutEvent

MouseInOutEvent event.

Declaration


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public event EventHandler<Window.MouseInOutEventArgs> MouseInOutEvent

Event Type

Type	Description
EventHandler<Window.MouseInOutEventArgs>

View Source

MouseRelativeEvent

Emits the event when relative mouse movement occurs in the window.

Declaration


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public event EventHandler<Window.MouseRelativeEventArgs> MouseRelativeEvent

Event Type

Type	Description
EventHandler<Window.MouseRelativeEventArgs>

View Source

MoveCompleted

Emits the event when window has been moved by the display server.
To make the window move by display server, RequestMoveToServer() should be called.
After the moving job is completed, this signal will be emitted.

Declaration


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public event EventHandler<WindowMoveCompletedEventArgs> MoveCompleted

Event Type

Type	Description
EventHandler<WindowMoveCompletedEventArgs>

View Source

Moved

Emits the event when window is moved by user or the display server.

Declaration


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public event EventHandler<WindowMovedEventArgs> Moved

Event Type

Type	Description
EventHandler<WindowMovedEventArgs>

View Source

OrientationChanged

Window Orientation Changed event This event is for per windows

Declaration


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public event EventHandler<WindowOrientationChangedEventArgs> OrientationChanged

Event Type

Type	Description
EventHandler<WindowOrientationChangedEventArgs>

View Source

PointerConstraintsEvent

Emits the event when pointer is locked/unlocked

Declaration


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public event EventHandler<Window.PointerConstraintsEventArgs> PointerConstraintsEvent

Event Type

Type	Description
EventHandler<Window.PointerConstraintsEventArgs>

View Source

ResizeCompleted

Emits the event when window has been resized by the display server.
To make the window resize by display server, RequestResizeToServer() should be called.
After the resizing job is completed, this signal will be emitted.

Declaration


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public event EventHandler<WindowResizeCompletedEventArgs> ResizeCompleted

Event Type

Type	Description
EventHandler<WindowResizeCompletedEventArgs>

View Source

Resized

Emits the event when window is resized by user or the display server.

Declaration


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public event EventHandler<Window.ResizedEventArgs> Resized

Event Type

Type	Description
EventHandler<Window.ResizedEventArgs>

API Level: 3

View Source

TouchEvent

Emits the event when the screen is touched and when the touch ends.
If there are multiple touch points then it is emitted when the first touch occurs and when the last finger is lifted too.
Even though incoming events are interrupted, the event occurs.

Declaration


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public event EventHandler<Window.TouchEventArgs> TouchEvent

Event Type

Type	Description
EventHandler<Window.TouchEventArgs>

API Level: 3

View Source

TransitionEffect

EffectStart

Declaration


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public event EventHandler<Window.TransitionEffectEventArgs> TransitionEffect

Event Type

Type	Description
EventHandler<Window.TransitionEffectEventArgs>

View Source

VisibilityChanged

EffectStart

Declaration


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public event EventHandler<Window.VisibilityChangedEventArgs> VisibilityChanged

Event Type

Type	Description
EventHandler<Window.VisibilityChangedEventArgs>

View Source

WheelEvent

Emits the event when the wheel event is received.

Declaration


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public event EventHandler<Window.WheelEventArgs> WheelEvent

Event Type

Type	Description
EventHandler<Window.WheelEventArgs>

API Level: 3

View Source

WindowFocusChanged

Do not use this, that will be deprecated. Use 'FocusChanged' event instead.

Declaration


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public event EventHandler<Window.FocusChangedEventArgs> WindowFocusChanged