png_null_device: Null devices

In Alik-V/heor: HEOR tools

Description

Null devices to be used when rendering graphics in the background. See ['set_null_device()'] for details.

Usage

png_null_device(width, height)

pdf_null_device(width, height)

cairo_null_device(width, height)

Arguments

width	Device width in inch
height	Device height in inch

Alik-V/heor documentation built on April 4, 2020, 9:38 p.m.