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GObject.Object
parent-child marker Clutter.Backend

Class Clutter.Backend

Import line:	Clutter = imports.gi.Clutter;
GIR File:	Clutter-1.0.gir
C documentation:	ClutterBackend
Class :	Backend
Extends:	GObject.Object
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Properties
Properties		Defined By
	parent_instance : GObject.Object read only	Clutter.Backend
	priv : Clutter.BackendPrivate read only	Clutter.Backend

Methods / Constructors
Method / Constructor		Defined By
	new Clutter.Backend (Object *properties) Create a new Clutter.Backend Create a new Clutter.Backend Parameters: Object properties*
	get_double_click_distance () : Number Retrieves the distance used to verify a double click event Retrieves the distance used to verify a double click event Returns: Number	Clutter.Backend
	get_double_click_time () : Number Gets the maximum time between two button press events, as set by clutter_backend_set_double_click_time(). Gets the maximum time between two button press events, as set by clutter_backend_set_double_click_time(). Returns: Number	Clutter.Backend
	get_font_name () : String Retrieves the default font name as set by clutter_backend_set_font_name(). Retrieves the default font name as set by clutter_backend_set_font_name(). Returns: String owned by the ClutterBackend and should never be modified or freed	Clutter.Backend
	get_font_options () : cairo.FontOptions Retrieves the font options for backend. Retrieves the font options for backend. Returns: cairo.FontOptions the font options of the ClutterBackend. The returned cairo_font_options_t is owned by the backend and should not be modified or freed	Clutter.Backend
	get_resolution () : Number Gets the resolution for font handling on the screen; see clutter_backend_set_resolution() for full details. Gets the resolution for font handling on the screen; see clutter_backend_set_resolution() for full details. Returns: Number has been set.	Clutter.Backend
	set_double_click_distance (Number *distance) : none Sets the maximum distance used to verify a double click event. Sets the maximum distance used to verify a double click event. Parameters: Number distance* Required (not null) Returns: none	Clutter.Backend
	set_double_click_time (Number *msec) : none Sets the maximum time between two button press events, used to verify whether it's a double click event or not. Sets the maximum time between two button press events, used to verify whether it's a double click event or not. Parameters: Number msec* Required (not null) Returns: none	Clutter.Backend
	set_font_name (String *font_name) : none Sets the default font to be used by Clutter. Sets the default font to be used by Clutter. The font_name* string must either be NULL, which means that the font name from the default ClutterBackend will be used; or be something that can be parsed by the pango_font_description_from_string() function. Parameters: String font_name Required (not null) Returns: none	Clutter.Backend
	set_font_options (FontOptions *options) : none Sets the new font options for backend. Sets the new font options for backend. The ClutterBackend* will copy the cairo_font_options_t. If options is NULL, the first following call to clutter_backend_get_font_options() will return the default font options for backend. This function is intended for actors creating a Pango layout using the PangoCairo API. Parameters: cairo.FontOptions options Required (not null) Returns: none	Clutter.Backend
	set_resolution (Number *dpi) : none Sets the resolution for font handling on the screen. Sets the resolution for font handling on the screen. This is a scale factor between points specified in a PangoFontDescription* and cairo units. The default value is 96, meaning that a 10 point font will be 13 units high. (10 * 96. / 72. = 13.3). Applications should never need to call this function. Parameters: Number dpi Required (not null) actually involved; the terminology is conventional). Returns: none	Clutter.Backend

Events - usage syntax: this.signals.EVENTNAME.connect( Function )
Event		Defined By
	font_changed (Backend *self) : none Parameters: Clutter.Backend self* Returns: {none}	Clutter.Backend
	resolution_changed (Backend *self) : none Parameters: Clutter.Backend self* Returns: {none}	Clutter.Backend

Used by These Methods / Signals / Properties
Class / Namespace	Method / Signal / Properties
Clutter Method	Clutter.get_default_backend () : Clutter.Backend Retrieves the default ClutterBackend used by Clutter.
Clutter.DeviceManager Property	backend : Clutter.Backend

Documentation generated by Introspection Doc Generator Loosely Based on JsDoc Toolkit on Tue Jun 22 2010 16:32:34 GMT+0800 (HKT)