MeeGo 1.2 Harmattan Developer Documentation Develop for the Nokia N9

QML DisplayInfo Element

The DisplayInfo element allows you to get information and receive notifications about the diplsay. More...

This element was introduced in Mobility 1.2.

Properties

Signals

Detailed Description

This element is part of the QtMobility.systeminfo 1.2 module. It is a convience class to make QML usage easier.

This class is currently only implemented on Meego.

See also QSystemDisplayInfo.

Property Documentation

Returns whether the QSystemDisplayInfo::BacklightState for the screen

This property group was introduced in Mobility 1.2.


colorDepth : int

Returns the color depth of the screen, in bits per pixel.

This property group was introduced in Mobility 1.2.


contrast : float

Returns the contrast of the screen, from 0 to 1.

This property group was introduced in Mobility 1.2.


displayBrightness : int

Returns the brightness of the screen.

This property group was introduced in Mobility 1.2.


dpiHeight : int

Returns the current dots per inch (DPI) for the width.

This property group was introduced in Mobility 1.2.


dpiWidth : int

Returns the current dots per inch (DPI) for the width.

This property group was introduced in Mobility 1.2.


Returns the QSystemDisplayInfo::DisplayOrientation of the UI QDesktopWidget for the screen.

This property group was introduced in Mobility 1.2.


physicalHeight : int

Returns the physical height of the screen in millimeters.

This property group was introduced in Mobility 1.2.


physicalWidth : int

Returns the physical width of the screen in millimeters.

This property group was introduced in Mobility 1.2.


screen : int

Contains the display number of this screen.

This property group was introduced in Mobility 1.2.


Signal Documentation

DisplayInfo::orientationChanged ()

This handler is called when gui orientation has changed.

This documentation was introduced in Mobility 1.2.