mirror of
				https://github.com/flynx/ImageGrid.git
				synced 2025-10-31 19:30:07 +00:00 
			
		
		
		
	
		
			
	
	
		
			261 lines
		
	
	
		
			5.6 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
		
		
			
		
	
	
			261 lines
		
	
	
		
			5.6 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
|  | <html> | ||
|  | <style> | ||
|  | 
 | ||
|  | .elem { | ||
|  | 	position:relative; | ||
|  | 	width: 100px; | ||
|  | 	height: 100px; | ||
|  | 	margin: 10px; | ||
|  | 	background: gray; | ||
|  | 
 | ||
|  | 	background-image: -ms-linear-gradient(top, #787878 0%, #EFEFEF 100%); | ||
|  | 	background-image: -moz-linear-gradient(top, #787878 0%, #EFEFEF 100%); | ||
|  | 	background-image: -o-linear-gradient(top, #787878 0%, #EFEFEF 100%); | ||
|  | 	/* Webkit (Safari/Chrome 10) */  | ||
|  | 	background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #787878), color-stop(1, #EFEFEF)); | ||
|  | 	/* Webkit (Chrome 11+) */  | ||
|  | 	background-image: -webkit-linear-gradient(top, #787878 0%, #EFEFEF 100%); | ||
|  | 	background-image: linear-gradient(to bottom, #787878 0%, #EFEFEF 100%); | ||
|  | 	 | ||
|  | } | ||
|  | 
 | ||
|  | .item-set { | ||
|  | 	position: absolute; | ||
|  | 	width: 100%; | ||
|  | 	height: auto; | ||
|  | 
 | ||
|  | 	background: silver; | ||
|  | 	font-size: 0px; | ||
|  | 
 | ||
|  | 	text-align: right; | ||
|  | 	vertical-align: bottom; | ||
|  | } | ||
|  | 
 | ||
|  | .item { | ||
|  | 	display: inline-block; | ||
|  | 	position: relative; | ||
|  | 	width: 10px; | ||
|  | 	height: 10px; | ||
|  | 	border-radius: 50%; | ||
|  | 	margin: 5px; | ||
|  | 	font-size: 0px; | ||
|  | } | ||
|  | 
 | ||
|  | 
 | ||
|  | .A { | ||
|  | 	background: Red; | ||
|  | } | ||
|  | .B { | ||
|  | 	background: Green; | ||
|  | } | ||
|  | .C { | ||
|  | 	background: Blue; | ||
|  | } | ||
|  | 
 | ||
|  | 
 | ||
|  | .elem:not(.rotated-0deg):not(.rotated-90deg):not(.rotated-180deg):not(.rotated-270deg):not(.flipped-h):not(.flipped-v), | ||
|  | .rotated-0deg { | ||
|  | 	border-bottom: solid black 2px; | ||
|  | } | ||
|  | .rotated-90deg { | ||
|  | 	border-right: solid black 2px; | ||
|  | 
 | ||
|  | 	-webkit-transform: rotate(90deg); | ||
|  | 	-moz-transform: rotate(90deg); | ||
|  | 	-o-transform: rotate(90deg); | ||
|  | 	-ms-transform: rotate(90deg); | ||
|  | 	transform: rotate(90deg); | ||
|  | } | ||
|  | .rotated-180deg { | ||
|  | 	border-top: solid black 2px; | ||
|  | 
 | ||
|  | 	-webkit-transform: rotate(180deg); | ||
|  | 	-moz-transform: rotate(180deg); | ||
|  | 	-o-transform: rotate(180deg); | ||
|  | 	-ms-transform: rotate(180deg); | ||
|  | 	transform: rotate(180deg); | ||
|  | } | ||
|  | .rotated-270deg { | ||
|  | 	border-left: solid black 2px; | ||
|  | 
 | ||
|  | 	-webkit-transform: rotate(270deg); | ||
|  | 	-moz-transform: rotate(270deg); | ||
|  | 	-o-transform: rotate(270deg); | ||
|  | 	-ms-transform: rotate(270deg); | ||
|  | 	transform: rotate(270deg); | ||
|  | } | ||
|  | .flipped-h { | ||
|  | 	border-bottom: solid black 2px; | ||
|  | 
 | ||
|  | 	-webkit-transform: scaleX(-1); | ||
|  | 	-moz-transform: scaleX(-1); | ||
|  | 	-o-transform: scaleX(-1); | ||
|  | 	-ms-transform: scaleX(-1); | ||
|  | 	transform: scaleX(-1); | ||
|  | } | ||
|  | .flipped-v { | ||
|  | 	border-top: solid black 2px; | ||
|  | 
 | ||
|  | 	-webkit-transform: scaleY(-1); | ||
|  | 	-moz-transform: scaleY(-1); | ||
|  | 	-o-transform: scaleY(-1); | ||
|  | 	-ms-transform: scaleY(-1); | ||
|  | 	transform: scaleY(-1); | ||
|  | } | ||
|  | 
 | ||
|  | 
 | ||
|  | .elem:not(.rotated-0deg):not(.rotated-90deg):not(.rotated-180deg):not(.rotated-270deg):not(.flipped-h):not(.flipped-v) .item-set, | ||
|  | .rotated-0deg .item-set { | ||
|  | 	bottom: 0px; | ||
|  | 	right: 0px; | ||
|  | } | ||
|  | .rotated-90deg .item-set { | ||
|  | 	top: 0px; | ||
|  | 	right: 0px; | ||
|  | 
 | ||
|  | 	/* the full height of the item-set... */ | ||
|  | 	margin-right: 20px; | ||
|  | 
 | ||
|  | 	-webkit-transform: rotate(-90deg); | ||
|  | 	-moz-transform: rotate(-90deg); | ||
|  | 	-o-transform: rotate(-90deg); | ||
|  | 	-ms-transform: rotate(-90deg); | ||
|  | 	transform: rotate(-90deg); | ||
|  | 
 | ||
|  | 	-webkit-transform-origin: top right; | ||
|  | 	-ms-transform-origin: top right; | ||
|  | 	transform-origin: top right; | ||
|  | } | ||
|  | .rotated-180deg .item-set { | ||
|  | 	top: 0px; | ||
|  | 	left: 0px; | ||
|  | 
 | ||
|  | 	-webkit-transform: rotate(180deg); | ||
|  | 	-moz-transform: rotate(180deg); | ||
|  | 	-o-transform: rotate(180deg); | ||
|  | 	-ms-transform: rotate(180deg); | ||
|  | 	transform: rotate(180deg); | ||
|  | } | ||
|  | .rotated-270deg .item-set { | ||
|  | 	bottom: 0px; | ||
|  | 	left: 0px; | ||
|  | 
 | ||
|  | 	margin-bottom: 100%; | ||
|  | 
 | ||
|  | 	-webkit-transform: rotate(90deg); | ||
|  | 	-moz-transform: rotate(90deg); | ||
|  | 	-o-transform: rotate(90deg); | ||
|  | 	-ms-transform: rotate(90deg); | ||
|  | 	transform: rotate(90deg); | ||
|  | 
 | ||
|  | 	-webkit-transform-origin: bottom left; | ||
|  | 	-ms-transform-origin: bottom left; | ||
|  | 	transform-origin: bottom left; | ||
|  | } | ||
|  | 
 | ||
|  | .flipped-h .item-set { | ||
|  | 	bottom: 0px; | ||
|  | 	left: 0px; | ||
|  | 
 | ||
|  | 	-webkit-transform: scaleX(-1); | ||
|  | 	-moz-transform: scaleX(-1); | ||
|  | 	-o-transform: scaleX(-1); | ||
|  | 	-ms-transform: scaleX(-1); | ||
|  | 	transform: scaleX(-1); | ||
|  | } | ||
|  | .flipped-v .item-set { | ||
|  | 	top: 0px; | ||
|  | 	left: 0px; | ||
|  | } | ||
|  | 
 | ||
|  | 
 | ||
|  | </style> | ||
|  | <script> | ||
|  | </script> | ||
|  | <body> | ||
|  | 	<p> | ||
|  | 	The goal here is to develop a simple CSS mechanism to rotate an  | ||
|  | 	element yet keep it's content aligned correctly... | ||
|  | 	<br> | ||
|  | 	This solution is not wothout restriction but the apporeach works. | ||
|  | 	<ul> | ||
|  | 		<li> this approach introduces an extra orgonizing element <i>.item-set</i> | ||
|  | 		<li> <i>.item-set</i> must be of fixed width and height  | ||
|  | 		(in this case 100% and 20px) | ||
|  | 		<li> combining flipping and rotation is at this point non-trivial | ||
|  | 	</ul> | ||
|  | 	</p> | ||
|  | 
 | ||
|  | 	<div>0°: | ||
|  | 		<div class="elem"> | ||
|  | 			<div class="item-set"> | ||
|  | 				<div class="item A"></div> | ||
|  | 				<div class="item B"></div> | ||
|  | 				<div class="item C"></div> | ||
|  | 			</div> | ||
|  | 		</div> | ||
|  | 	</div> | ||
|  | 
 | ||
|  | 	<div>90°: | ||
|  | 		<div class="elem rotated-90deg"> | ||
|  | 			<div class="item-set"> | ||
|  | 				<div class="item A"></div> | ||
|  | 				<div class="item B"></div> | ||
|  | 				<div class="item C"></div> | ||
|  | 			</div> | ||
|  | 		</div> | ||
|  | 	</div> | ||
|  | 
 | ||
|  | 	<div>180°: | ||
|  | 		<div class="elem rotated-180deg"> | ||
|  | 			<div class="item-set"> | ||
|  | 				<div class="item A"></div> | ||
|  | 				<div class="item B"></div> | ||
|  | 				<div class="item C"></div> | ||
|  | 			</div> | ||
|  | 		</div> | ||
|  | 	</div> | ||
|  | 
 | ||
|  | 	<div>270°: | ||
|  | 		<div class="elem rotated-270deg"> | ||
|  | 			<div class="item-set"> | ||
|  | 				<div class="item A"></div> | ||
|  | 				<div class="item B"></div> | ||
|  | 				<div class="item C"></div> | ||
|  | 			</div> | ||
|  | 		</div> | ||
|  | 	</div> | ||
|  | 
 | ||
|  | 	<div>Flipped horizontally: | ||
|  | 		<div class="elem flipped-h"> | ||
|  | 			<div class="item-set"> | ||
|  | 				<div class="item A"></div> | ||
|  | 				<div class="item B"></div> | ||
|  | 				<div class="item C"></div> | ||
|  | 			</div> | ||
|  | 		</div> | ||
|  | 	</div> | ||
|  | 
 | ||
|  | 	<div>Flipped vertically: | ||
|  | 		<div class="elem flipped-v"> | ||
|  | 			<div class="item-set"> | ||
|  | 				<div class="item A"></div> | ||
|  | 				<div class="item B"></div> | ||
|  | 				<div class="item C"></div> | ||
|  | 			</div> | ||
|  | 		</div> | ||
|  | 	</div> | ||
|  | 
 | ||
|  | 
 | ||
|  | 	<!--div>Flipped vertically and rotated 90°:
 | ||
|  | 		<div class="elem flipped-v rotated-90deg"> | ||
|  | 			<div class="item-set"> | ||
|  | 				<div class="item A"></div> | ||
|  | 				<div class="item B"></div> | ||
|  | 				<div class="item C"></div> | ||
|  | 			</div> | ||
|  | 		</div> | ||
|  | 	</div--> | ||
|  | </body> | ||
|  | </html> |