Instance Method

canStoreColor

Indicates whether the window has a depth limit that allows it to store color values.

Declaration

- (BOOL)canStoreColor;

Return Value

YES when the window’s depth limit allows it to store color values; otherwise, NO.

See Also

Accessing Window Information

defaultDepthLimit

Returns the default depth limit for instances of NSWindow.

windowNumber

The window number of the window’s window device.

+ windowNumbersWithOptions:

Returns the window numbers for all visible windows satisfying the specified options.

- gState

Returns the window’s graphics state object.

Deprecated
deviceDescription

A dictionary containing information about the window’s resolution, such as color, depth, and so on.

NSDeviceDescriptionKey

These constants are the keys for device description dictionaries used by deviceDescription.

canBecomeVisibleWithoutLogin

A Boolean value that indicates whether the window can be displayed at the login window.

sharingType

A Boolean value that indicates the level of access other processes have to the window’s content.

backingType

The window’s backing store type.

backingLocation

The location of the window’s backing store.

Deprecated
preferredBackingLocation

A Boolean value that indicates the preferred location for the window’s backing store.

Deprecated
oneShot

A Boolean value that indicates whether the window device the window manages is freed when it’s removed from the screen list.

Deprecated
depthLimit

The depth limit of the window.

hasDynamicDepthLimit

A Boolean value that indicates whether the window’s depth limit can change to match the depth of the screen it’s on.