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					42 lines
				
				1.1 KiB
			
		
		
			
		
	
	
					42 lines
				
				1.1 KiB
			| 
											3 years ago
										 | "use strict"; | ||
|  | 
 | ||
|  | exports.__esModule = true; | ||
|  | exports["default"] = hiDPI; | ||
|  | 
 | ||
|  | /** | ||
|  |  * Generates a media query to target HiDPI devices. | ||
|  |  * | ||
|  |  * @example | ||
|  |  * // Styles as object usage
 | ||
|  |  * const styles = { | ||
|  |  *  [hiDPI(1.5)]: { | ||
|  |  *    width: 200px; | ||
|  |  *  } | ||
|  |  * } | ||
|  |  * | ||
|  |  * // styled-components usage
 | ||
|  |  * const div = styled.div`
 | ||
|  |  *   ${hiDPI(1.5)} { | ||
|  |  *     width: 200px; | ||
|  |  *   } | ||
|  |  * `
 | ||
|  |  * | ||
|  |  * // CSS as JS Output
 | ||
|  |  * | ||
|  |  * '@media only screen and (-webkit-min-device-pixel-ratio: 1.5), | ||
|  |  *  only screen and (min--moz-device-pixel-ratio: 1.5), | ||
|  |  *  only screen and (-o-min-device-pixel-ratio: 1.5/1), | ||
|  |  *  only screen and (min-resolution: 144dpi), | ||
|  |  *  only screen and (min-resolution: 1.5dppx)': { | ||
|  |  *   'width': '200px', | ||
|  |  * } | ||
|  |  */ | ||
|  | function hiDPI(ratio) { | ||
|  |   if (ratio === void 0) { | ||
|  |     ratio = 1.3; | ||
|  |   } | ||
|  | 
 | ||
|  |   return "\n    @media only screen and (-webkit-min-device-pixel-ratio: " + ratio + "),\n    only screen and (min--moz-device-pixel-ratio: " + ratio + "),\n    only screen and (-o-min-device-pixel-ratio: " + ratio + "/1),\n    only screen and (min-resolution: " + Math.round(ratio * 96) + "dpi),\n    only screen and (min-resolution: " + ratio + "dppx)\n  "; | ||
|  | } | ||
|  | 
 | ||
|  | module.exports = exports.default; |