Screen

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Object Hierarchy:

Description:

Content:

Properties:

• public DpmsModeType dpms_mode { get; set; }
• public Display gdk_display { owned get; construct; }

Creation methods:

• public async Screen (Display display) throws Error
  Asynchronously creates a new Screen instance.
• public Screen.sync (Display display) throws Error
  Creates a unique Screen instance for the specified display.

Methods:

• public unowned Crtc get_crtc_by_id (uint32 id)
  Retrieves the CRTC of the screen using the given identifier.
• public bool get_dpms_mode (out DpmsMode mode) throws Error
• public unowned Output get_output_by_id (uint32 id)
  Retrieves the output of a screen using the given identifier.
• public unowned Output get_output_by_name (string name)
  Retrieves the output for the given name.
• public void get_ranges (out int min_width, out int max_width, out int min_height, out int max_height)
  Get the ranges of the screen
• public unowned Mode[] list_clone_modes ()
  Lists all available XRandR clone modes.
• public unowned Crtc[] list_crtcs ()
  List all CRTCs of the given screen.
• public unowned Mode[] list_modes ()
  Lists all available XRandR modes.
• public unowned Output[] list_outputs ()
  List all outputs of the given screen.
• public bool refresh () throws Error
  Refreshes the screen configuration, and calls the screen's callback if it exists and if the screen's configuration changed.
• public bool set_dpms_mode (DpmsMode mode) throws Error
  This method also disables the DPMS timeouts.

Signals:

• public virtual signal void changed ()
• public virtual signal void output_connected (Output output)
  This signal is emitted when a display device is connected to a port, or a port is hotplugged with an active output.
• public virtual signal void output_disconnected (Output output)
  This signal is emitted when a display device is disconnected from a port, or a port output is hot-unplugged.

Inherited Members: