pangoGravityToRotation {RGtk2}R Documentation

pangoGravityToRotation

Description

Converts a PangoGravity value to its natural rotation in radians. gravity should not be PANGO_GRAVITY_AUTO.

Usage

pangoGravityToRotation(base.gravity)

Arguments

base.gravity

gravity to query

Details

Note that pangoMatrixRotate takes angle in degrees, not radians. So, to call pangoMatrixRotate with the output of this function you should multiply it by (180. / G_PI). Since 1.16

Value

[numeric] the rotation value corresponding to gravity.

Author(s)

Derived by RGtkGen from GTK+ documentation


[Package RGtk2 version 2.20.21 Index]