//
// Copyright (c) 2017, Brian Frank and Andy Frank
// Licensed under the Academic Free License version 3.0
//
// History:
// 25 Oct 2017 Brian Frank Creation
//
**
** DO NOT USE - this design is deprecated in favor of Graphics.metrics
**
** DeviceContext models the target device for graphical rendering.
** Typically this maps to a display, image buffer, printer, or output
** format such as PDF.
**
@NoDoc @Js
const class DeviceContext
{
** Return default device context for the VM which is typically
** the primary display device.
static DeviceContext cur() { curRef }
** Assume default DPI using the CSS pixel which is 1/96"
private const static DeviceContext curRef := make(96f)
** Constructor
@NoDoc new make(Float dpi) { this.dpi = dpi }
** Dots per inch which defines graphical resolution of
** the device for the logical coordinate system
const Float dpi
** Debug string
override Str toStr() { "DeviceContext { dpi=$dpi }" }
}