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authorMichael Vogel <icarus@dabo.de>2012-04-07 18:35:29 +0200
committerMichael Vogel <icarus@dabo.de>2012-04-07 18:35:29 +0200
commitcb05801a9031254f5882038de07a3ee4d5f89dd0 (patch)
tree186d9d1a4c591ec23e0e5bbebd08301143b5c157 /view/theme/diabook/js
parent7308dbae282194356c2e95936aecc15ea059f356 (diff)
parent0fa3b7f348c3deeb85cb5f5f9bd35ba47b0e92ee (diff)
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Merge commit 'upstream/master'
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-rw-r--r--view/theme/diabook/js/README22
-rw-r--r--view/theme/diabook/js/jquery.ae.image.resize.js69
-rw-r--r--view/theme/diabook/js/jquery.ae.image.resize.min.js1
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diff --git a/view/theme/diabook/js/README b/view/theme/diabook/js/README
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+jQuery Resize Plugin Demo
+
+Version: v2.1.1
+Author: Adeel Ejaz (http://adeelejaz.com/)
+License: Dual licensed under MIT and GPL licenses.
+
+Introduction
+aeImageResize is a jQuery plugin to dynamically resize the images without distorting the proportions.
+
+Usage:
+.aeImageResize( height, width )
+
+height
+An integer representing the maximum height for the image.
+
+width
+An integer representing the maximum width for the image.
+
+Example
+$(function() {
+ $( ".resizeme" ).aeImageResize({ height: 250, width: 250 });
+}); \ No newline at end of file
diff --git a/view/theme/diabook/js/jquery.ae.image.resize.js b/view/theme/diabook/js/jquery.ae.image.resize.js
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+(function( $ ) {
+
+ $.fn.aeImageResize = function( params ) {
+
+ var aspectRatio = 0
+ // Nasty I know but it's done only once, so not too bad I guess
+ // Alternate suggestions welcome :)
+ , isIE6 = $.browser.msie && (6 == ~~ $.browser.version)
+ ;
+
+ // We cannot do much unless we have one of these
+ if ( !params.height && !params.width ) {
+ return this;
+ }
+
+ // Calculate aspect ratio now, if possible
+ if ( params.height && params.width ) {
+ aspectRatio = params.width / params.height;
+ }
+
+ // Attach handler to load
+ // Handler is executed just once per element
+ // Load event required for Webkit browsers
+ return this.one( "load", function() {
+
+ // Remove all attributes and CSS rules
+ this.removeAttribute( "height" );
+ this.removeAttribute( "width" );
+ this.style.height = this.style.width = "";
+
+ var imgHeight = this.height
+ , imgWidth = this.width
+ , imgAspectRatio = imgWidth / imgHeight
+ , bxHeight = params.height
+ , bxWidth = params.width
+ , bxAspectRatio = aspectRatio;
+
+ // Work the magic!
+ // If one parameter is missing, we just force calculate it
+ if ( !bxAspectRatio ) {
+ if ( bxHeight ) {
+ bxAspectRatio = imgAspectRatio + 1;
+ } else {
+ bxAspectRatio = imgAspectRatio - 1;
+ }
+ }
+
+ // Only resize the images that need resizing
+ if ( (bxHeight && imgHeight > bxHeight) || (bxWidth && imgWidth > bxWidth) ) {
+
+ if ( imgAspectRatio > bxAspectRatio ) {
+ bxHeight = ~~ ( imgHeight / imgWidth * bxWidth );
+ } else {
+ bxWidth = ~~ ( imgWidth / imgHeight * bxHeight );
+ }
+
+ this.height = bxHeight;
+ this.width = bxWidth;
+ }
+ })
+ .each(function() {
+
+ // Trigger load event (for Gecko and MSIE)
+ if ( this.complete || isIE6 ) {
+ $( this ).trigger( "load" );
+ }
+ });
+ };
+})( jQuery ); \ No newline at end of file
diff --git a/view/theme/diabook/js/jquery.ae.image.resize.min.js b/view/theme/diabook/js/jquery.ae.image.resize.min.js
new file mode 100644
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+(function(d){d.fn.aeImageResize=function(a){var i=0,j=d.browser.msie&&6==~~d.browser.version;if(!a.height&&!a.width)return this;if(a.height&&a.width)i=a.width/a.height;return this.one("load",function(){this.removeAttribute("height");this.removeAttribute("width");this.style.height=this.style.width="";var e=this.height,f=this.width,g=f/e,b=a.height,c=a.width,h=i;h||(h=b?g+1:g-1);if(b&&e>b||c&&f>c){if(g>h)b=~~(e/f*c);else c=~~(f/e*b);this.height=b;this.width=c}}).each(function(){if(this.complete||j)d(this).trigger("load")})}})(jQuery); \ No newline at end of file