pcontext:SetBaseGravity

Name

pcontext:SetBaseGravity -- set base gravity

Synopsis

pcontext:SetBaseGravity(gravity)

Function

Sets the base gravity for the context. The gravity parameter can be set to one of the following constants:

#PANGO_GRAVITY_SOUTH: Glyphs stand upright (default).
#PANGO_GRAVITY_EAST: Glyphs are rotated 90 degrees counter-clockwise.
#PANGO_GRAVITY_NORTH: Glyphs are upside-down.
#PANGO_GRAVITY_WEST: Glyphs are rotated 90 degrees clockwise.
#PANGO_GRAVITY_AUTO: The base gravity is used in laying vertical text out.

Inputs