gpii-windows/gpii/node_modules/displaySettingsHandler/src/dpiWindows8.js

Components of the GPII personalization infrastructure for use on Microsoft's "Windows" ™

/*
 * DPI support for Windows 8
 *
 * Copyright 2016 Raising the Floor - US
 *
 * Licensed under the New BSD license. You may not use this file except in
 * compliance with this License.
 *
 * You may obtain a copy of the License at
 * https://github.com/GPII/universal/blob/master/LICENSE.txt
 */

"use strict";

var fluid = require("gpii-universal");

var windows = fluid.registerNamespace("gpii.windows");

/**
 * Sets the DPI scale of the primary display.
 *
 * @return {DpiConfig} The newly configured, actual, and maximum DPI scale.
 */
windows.display.setScreenDpi = function () {
    // TODO: Implement
    // Return the new configuration.
    return windows.display.getScreenDpi();
};

/**
 * Get the configured, maximum, and actual DPI scale of the primary display.
 *
 * The maximum scale is the highest DPI scale that the current screen resolution supports. The actual scale is the
 * configured scale, capped at the maximum (until the resolution increases).
 *
 * @return {DpiConfig} The configured, maximum, and actual DPI scale.
 */
windows.display.getScreenDpi = function () {
    // TODO: Implement
    fluid.log("Warning: DPI not implemented");
    return {
        configured: 1,
        maximum: 1,
        actual: 1
    };
};