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authorChristian Vogeley <christian.vogeley@hotmail.de>2012-04-25 19:09:46 +0200
committerChristian Vogeley <christian.vogeley@hotmail.de>2012-04-25 19:09:46 +0200
commit4c1398c6b152b6ca8ee16d90f622dd11273e58a9 (patch)
tree8d83fb9dc0cbacc4077e8fba8c533243dcb1a940 /view/theme/cleanzero/js
parentc9e5609cbfd89db35b536a22eb2ce6cbf7992783 (diff)
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add cleanzero theme
Diffstat (limited to 'view/theme/cleanzero/js')
-rw-r--r--view/theme/cleanzero/js/jquery.ae.image.resize.js69
-rw-r--r--view/theme/cleanzero/js/jquery.ae.image.resize.min.js1
2 files changed, 70 insertions, 0 deletions
diff --git a/view/theme/cleanzero/js/jquery.ae.image.resize.js b/view/theme/cleanzero/js/jquery.ae.image.resize.js
new file mode 100644
index 000000000..bac09cd45
--- /dev/null
+++ b/view/theme/cleanzero/js/jquery.ae.image.resize.js
@@ -0,0 +1,69 @@
+(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/cleanzero/js/jquery.ae.image.resize.min.js b/view/theme/cleanzero/js/jquery.ae.image.resize.min.js
new file mode 100644
index 000000000..16c30b123
--- /dev/null
+++ b/view/theme/cleanzero/js/jquery.ae.image.resize.min.js
@@ -0,0 +1 @@
+(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