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Enum Pango.Gravity

Import line:	Pango = imports.gi.Pango;
GIR File:	Pango-1.0.gir
C documentation:	Pango.Gravity
Enum :	Gravity
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The PangoGravity type represents the orientation of glyphs in a segment of text. This is useful when rendering vertical text layouts. In those situations, the layout is rotated using a non-identity PangoMatrix, and then glyph orientation is controlled using PangoGravity. Not every value in this enumeration makes sense for every usage of PangoGravity; for example, PANGO_GRAVITY_AUTO only can be passed to pango_context_set_base_gravity() and can only be returned by pango_context_get_base_gravity().

Values
Properties
	Number Pango.Gravity.AUTO : 4
	Number Pango.Gravity.EAST : 1
	Number Pango.Gravity.NORTH : 2
	Number Pango.Gravity.SOUTH : 0
	Number Pango.Gravity.WEST : 3

Properties
None

Public Methods
None

Events
None

Used by These Methods / Signals / Properties
Class / Namespace	Method / Signal / Properties
Pango Method	Pango.attr_gravity_new (Gravity *gravity*) : Pango.Attribute Create a new gravity attribute.
Pango Method	Pango.gravity_get_for_matrix (Matrix *matrix) : Pango.Gravity Finds the gravity that best matches the rotation component in a PangoMatrix*.
Pango Method	Pango.gravity_get_for_script (Script *script, Gravity base_gravity, GravityHint hint) : Pango.Gravity Based on the script, base gravity, and hint, returns actual gravity to use in laying out a single PangoItem*.
Pango Method	Pango.gravity_get_for_script_and_width (Script *script, Boolean wide, Gravity base_gravity, GravityHint hint) : Pango.Gravity Based on the script, East Asian width, base gravity, and hint, returns actual gravity to use in laying out a single character or PangoItem*.
Pango Method	Pango.gravity_to_rotation (Gravity *gravity) : Number Converts a PangoGravity* value to its natural rotation in radians.
Pango.Context Method	set_base_gravity (Gravity *gravity*) : none Sets the base gravity for the context.
Pango.Context Method	get_base_gravity () : Pango.Gravity Retrieves the base gravity for the context.
Pango.Context Method	get_gravity () : Pango.Gravity Retrieves the gravity for the context.
Pango.FontDescription Method	set_gravity (Gravity *gravity*) : none Sets the gravity field of a font description.
Pango.FontDescription Method	get_gravity () : Pango.Gravity Gets the gravity field of a font description.