RGtk2 (version 2.20.31)

cairoUserToDevice: cairoUserToDevice

Description

Transform a coordinate from user space to device space by multiplying the given point by the current transformation matrix (CTM).

Usage

cairoUserToDevice(cr, x, y)

Arguments

cr

[Cairo] a cairo context

x

[numeric] X value of coordinate (in/out parameter)

y

[numeric] Y value of coordinate (in/out parameter)