app/assets/stylesheets/base/_media-queries.scss
// ---------------------------------------------------------------------------------------------------------------------
//
// Author: Rafal Bromirski
// www: http://paranoida.com/
// twitter: http://twitter.com/paranoida
// dribbble: http://dribbble.com/paranoida
//
// Licensed under a MIT License
//
// ---------------------------------------------------------------------------------------------------------------------
//
// Requirements:
// Sass 3.2.0+
//
// Version:
// 1.3 // developed on 14/11/2013
//
// Mixins:
// @ min-screen(width) // shortcut for @media screen and (min-width ...)
// @ max-screen(width) // shortcut for @media screen and (max-width ...)
// @ screen(min-width, max-width) // shortcut for @media screen and (min-width ...) and (max-width ...)
// ---
// @ min-screen-height(height) // shortcut for @media screen and (min-height ...)
// @ max-screen-height(height) // shortcut for @media screen and (max-height ...)
// @ screen-height(min-height, max-height) // shortcut for @media screen and (min-height ...) and (max-height ...)
// ---
// @ iphone3 // only iPhone (2, 3G, 3GS) landscape & portrait
// @ iphone3(landscape) // only iPhone (2, 3G, 3GS) only landscape
// @ iphone3(portrait) // only iPhone (2, 3G, 3GS) only portrait
// ---
// @ iphone4 // only iPhone (4, 4S) landscape & portrait
// @ iphone4(landscape) // only iPhone (4, 4S) only landscape
// @ iphone4(portrait) // only iPhone (4, 4S) only portrait
// ---
// @ iphone5 // only iPhone (5) landscape & portrait
// @ iphone5(landscape) // only iPhone (5) only landscape
// @ iphone5(portrait) // only iPhone (5) only portrait
// ---
// @ ipad // all iPads (1, 2, 3, 4, Mini) landscape & portrait
// @ ipad(landscape) // all iPads (1, 2, 3, 4, Mini) only landscape
// @ ipad(portrait) // all iPads (1, 2, 3, 4, Mini) only portrait
// ---
// @ ipad-retina // only iPad (3, 4) landscape & portrait
// @ ipad-retina(landscape) // only iPad (3, 4) only landscape
// @ ipad-retina(portrait) // only iPad (3, 4) only portrait
// ---
// @ hdpi(ratio) // devices with hidpi displays (default ratio: 1.3)
//
// ---------------------------------------------------------------------------------------------------------------------
// ---------------------------------------------------------------------------------------------------------------------
// --- screen ----------------------------------------------------------------------------------------------------------
// ---------------------------------------------------------------------------------------------------------------------
@mixin screen($resMin, $resMax, $orientation : default)
{
@if $orientation == default
{
@media screen and (min-width: $resMin) and (max-width: $resMax)
{
@content;
}
}
@else
{
@media screen and (min-width: $resMin) and (max-width: $resMax) and (orientation:#{$orientation})
{
@content;
}
}
}
@mixin iphone4($orientation: all)
{
$deviceMinWidth: 320px;
$deviceMaxWidth: 480px;
$devicePixelRatio: 2;
$deviceAspectRatio: '2/3';
@if $orientation == all
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio) and (device-aspect-ratio: $deviceAspectRatio)
{
@content;
}
}
@else
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio) and (device-aspect-ratio: 2/3) and (orientation:#{$orientation})
{
@content;
}
}
}
@mixin max-screen($res)
{
@media screen and (max-width: $res)
{
@content;
}
}
@mixin min-screen($res)
{
@media screen and (min-width: $res)
{
@content;
}
}
@mixin screen-height($resMin, $resMax)
{
@media screen and (min-height: $resMin) and (max-height: $resMax)
{
@content;
}
}
@mixin max-screen-height($res)
{
@media screen and (max-height: $res)
{
@content;
}
}
@mixin min-screen-height($res)
{
@media screen and (min-height: $res)
{
@content;
}
}
// ---------------------------------------------------------------------------------------------------------------------
// --- hdpi ------------------------------------------------------------------------------------------------------------
// ---------------------------------------------------------------------------------------------------------------------
// Based on bourbon hidpi-media-queries file (https://github.com/thoughtbot/bourbon/blob/master/app/assets/stylesheets/css3/_hidpi-media-query.scss)
// HiDPI mixin. Default value set to 1.3 to target Google Nexus 7 (http://bjango.com/articles/min-device-pixel-ratio/)
@mixin hdpi($ratio: 1.3)
{
@media only screen and (-webkit-min-device-pixel-ratio: $ratio),
only screen and (min--moz-device-pixel-ratio: $ratio),
only screen and (-o-min-device-pixel-ratio: #{$ratio}/1),
only screen and (min-resolution: #{round($ratio*96)}dpi),
only screen and (min-resolution: #{$ratio}dppx)
{
@content;
}
}
// ---------------------------------------------------------------------------------------------------------------------
// --- iphone ----------------------------------------------------------------------------------------------------------
// ---------------------------------------------------------------------------------------------------------------------
@mixin iphone3($orientation: all)
{
$deviceMinWidth: 320px;
$deviceMaxWidth: 480px;
$devicePixelRatio: 1;
@if $orientation == all
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio)
{
@content;
}
}
@else
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio) and (orientation:#{$orientation})
{
@content;
}
}
}
// ---------------------------------------------------------------------------------------------------------------------
// --- iphone-retina ---------------------------------------------------------------------------------------------------
// ---------------------------------------------------------------------------------------------------------------------
@mixin iphone4($orientation: all)
{
$deviceMinWidth: 320px;
$deviceMaxWidth: 480px;
$devicePixelRatio: 2;
$deviceAspectRatio: '2/3';
@if $orientation == all
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio) and (device-aspect-ratio: $deviceAspectRatio)
{
@content;
}
}
@else
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio) and (device-aspect-ratio: 2/3) and (orientation:#{$orientation})
{
@content;
}
}
}
// ---------------------------------------------------------------------------------------------------------------------
// --- iphone-5 --------------------------------------------------------------------------------------------------------
// ---------------------------------------------------------------------------------------------------------------------
@mixin iphone5($orientation: all)
{
$deviceMinWidth: 320px;
$deviceMaxWidth: 568px;
$devicePixelRatio: 2;
$deviceAspectRatio: '40/71';
@if $orientation == all
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio) and (device-aspect-ratio: $deviceAspectRatio)
{
@content;
}
}
@else
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio) and (device-aspect-ratio: $deviceAspectRatio) and (orientation:#{$orientation})
{
@content;
}
}
}
// ---------------------------------------------------------------------------------------------------------------------
// --- ipads (all) -----------------------------------------------------------------------------------------------------
// ---------------------------------------------------------------------------------------------------------------------
@mixin ipad($orientation: all)
{
$deviceMinWidth: 768px;
$deviceMaxWidth: 1024px;
@if $orientation == all
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
{
@content;
}
}
@else
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (orientation:#{$orientation})
{
@content;
}
}
}
// ---------------------------------------------------------------------------------------------------------------------
// --- ipad-retina -----------------------------------------------------------------------------------------------------
// ---------------------------------------------------------------------------------------------------------------------
@mixin ipad-retina($orientation: all)
{
$deviceMinWidth: 768px;
$deviceMaxWidth: 1024px;
$devicePixelRatio: 2;
@if $orientation == all
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio)
{
@content;
}
}
@else
{
@media only screen and (min-device-width: $deviceMinWidth) and (max-device-width: $deviceMaxWidth)
and (-webkit-device-pixel-ratio: $devicePixelRatio) and (orientation:#{$orientation})
{
@content;
}
}
}